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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">LV</journal-id>
<journal-id journal-id-type="nlm-ta">Lijec Vjesn</journal-id>
<journal-title-group>
<journal-title>Lijecnicki Vjesnik</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Lijec. Vjesn.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="ppub">0024-3477</issn>
<issn pub-type="epub">1849-2177</issn>
<publisher><publisher-name>Croatian Medical Association</publisher-name></publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">LV-146-274</article-id>
<article-id pub-id-type="doi">10.26800/LV-146-7-8-4</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original article</subject></subj-group>
</article-categories>
<title-group>
<article-title>Stra&#x017E;nji sindrom sraza lakta</article-title>
<trans-title-group xml:lang="en">
<trans-title>Posterior impingement syndrome of the elbow</trans-title>
</trans-title-group>
</title-group>
<contrib-group>
<contrib contrib-type="author"><name><surname>Kne&#x017E;evi&#x0107;</surname><given-names>Igor</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>&#x010C;emerin</surname><given-names>Martin</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Dimnjakovi&#x0107;</surname><given-names>Damjan</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4236-9637</contrib-id><name><surname>Bojani&#x0107;</surname><given-names>Ivan</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib>
<aff id="aff1"><label>1</label><institution content-type="dept">Klinika za ortopediju, Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu</institution>, <institution>KBC Zagreb</institution></aff>
<aff id="aff2"><label>2</label>Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu</aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Prof. dr. sc. Ivan Bojani&#x0107;, dr. med., <ext-link ext-link-type="uri" xlink:href="https://orcid.org/0000-0002-4236-9637">https://orcid.org/0000-0002-4236-9637</ext-link>, Klinika za ortopediju, Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu, KBC Zagreb, &#x0160;alata 6/7, 10000 Zagreb, e-po&#x0161;ta: <email xlink:href="artroboj@yahoo.com">artroboj@yahoo.com</email></corresp>
<fn fn-type="con">
<p content-type="fn-title">DOPRINOS AUTORA</p>
<p>K<sc>oncepcija</sc> <sc>ili</sc> <sc>nacrt</sc> <sc>rada</sc>: IK, DD, IB</p>
<p>P<sc>rikupljanje</sc>, <sc>analiza</sc> <sc>i</sc> <sc>interpretacija</sc> <sc>podataka</sc>: IK, M&#x010C;, IB</p>
<p>P<sc>isanje</sc> <sc>prve</sc> <sc>verzije</sc> <sc>rada</sc>: M&#x010C;, IB</p>
<p>K<sc>riti&#x010D;ka</sc> <sc>revizija</sc>: IK, M&#x010C;, DD, IB</p>
</fn>
</author-notes>
<pub-date date-type="pub" publication-format="electronic"><month>08</month><year>2024</year></pub-date>
<pub-date date-type="pub" publication-format="print"><month>08</month><year>2024</year></pub-date>
<volume>146</volume>
<issue>7-8</issue>
<fpage>274</fpage>
<lpage>283</lpage>
<permissions>
<copyright-statement>Croatian Medical Association</copyright-statement>
<copyright-year>2024</copyright-year>
<copyright-holder>Croatian Medical Association</copyright-holder>
<license xlink:href="https://creativecommons.org/licenses/by-nc-nd/4.0/" specific-use="CC BY-NC-ND 4.0"><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (CC BY-NC-ND) 4.0 License.</license-p></license>
</permissions>
<abstract>
<title>SA&#x017D;ETAK</title>
<sec><title>Cilj istra&#x017E;ivanja</title><p>Cilj ovog istra&#x017E;ivanja jest prikazati rezultate artroskopskog zahvata za kirur&#x0161;ko lije&#x010D;enje stra&#x017E;njeg sindroma sraza lakta te usporediti dobivene rezultate s rezultatima objavljenima u literaturi.</p></sec>
<sec><title>Ispitanici i metode</title><p>Pretra&#x017E;ivanjem operacijskih protokola Klinike za ortopediju KBC-a Zagreb prona&#x0111;eno je da je u osmogodi&#x0161;njem razdoblju na&#x010D;injeno deset uzastopnih artroskopija lakta zbog sindroma stra&#x017E;njeg sraza lakta. Svu medicinsku dokumentaciju koja je bila dostupna u elektroni&#x010D;koj i papirnatoj bazi podataka Klinike sustavno je pregledao lije&#x010D;nik koji nije sudjelovao u lije&#x010D;enju, a na pregledu provedenom u svrhu istra&#x017E;ivanja procijenio je funkcionalni status operiranog lakta koriste&#x0107;i standardizirane upitnike. Duljina pra&#x0107;enja bolesnika prosje&#x010D;no je iznosila 23,89 (raspon 6 &#x2013; 67) mjeseci.</p></sec>
<sec><title>Rezultati</title><p>Artroskopski je zahvat u svih bolesnika protekao bez komplikacija, a one nisu zabilje&#x017E;ene niti tijekom poslijeoperacijskog razdoblja. Zna&#x010D;ajna pobolj&#x0161;anja funkcije lakta zapa&#x017E;ena su u kategorijama boli, opsega pokreta te mogu&#x0107;nosti izvo&#x0111;enja svakodnevnih aktivnosti. Medijan vrijednosti ukupnog rezultata koriste&#x0107;i upitnik kojeg su sastavili Timmerman i Andrews prije u&#x010D;injenog zahvata iznosio je 155 bodova, a nakon zahvata 195. Medijan ostvarenog broja bodova bolesnika koriste&#x0107;i modificirani Andrewsov upitnik o funkciji lakta iznosio je 100 bodova. Funkcija lakta nakon zahvata ocijenjena je kao izvrsna u 88,89% bolesnika, a svi su se bolesnici uspje&#x0161;no vratili sportskim aktivnostima kojima su se bavili prije zahvata.</p></sec>
<sec><title>Zaklju&#x010D;ak</title><p>Rezultati ovog istra&#x017E;ivanja, kao i spoznaje iz literature, pokazuju da se stra&#x017E;nji sindrom sraza lakta mo&#x017E;e uspje&#x0161;no i sigurno lije&#x010D;iti artroskopskim zahvatom. Tim &#x0107;e se zahvatom u ve&#x0107;ini slu&#x010D;ajeva zna&#x010D;ajno smanjiti bol, dobit &#x0107;e se bolji opseg pokreta u laktu te &#x0107;e se omogu&#x0107;iti ponovno bavljenje sportom i to &#x0107;e sve biti pra&#x0107;eno malim brojem komplikacija, kao i rijetkom potrebom za reoperacijom.</p></sec>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<sec><title>Objectives</title><p>The aim of this study is to analyse the results of arthroscopic management for posterior impingement syndrome of the elbow as well as compare them with the published literature.</p></sec>
<sec><title>Methods</title><p>The analysis of the Department of Orthopaedics, UHC Zagreb operation protocols has shown that during eight years, ten consecutive elbow arthroscopies had been performed for the management of posterior elbow impingement syndrome. The available department&#x2019;s electronic and paper database was systemically searched by a physician not directly involved in the patients&#x2019; care. The physician was conducting follow-up examinations using standardised questionnaires. The mean follow-up period was 23.89 (range, 6&#x2013;67) months.</p></sec>
<sec><title>Results</title><p>No complications were noted during the procedures as well as during the follow-up period. A significant improvement in pain levels, elbow range of motion and ability to perform daily activities was observed. The median Timmerman-Andrews Elbow Score increased from 155 before the procedure to 195 at the follow-up. The median Modified Andrews Elbow Scoring System was 100. At the follow-up, 88.89% of the patients graded their elbow function as excellent, and all of them returned to their previous sports activities.</p></sec>
<sec><title>Conclusion</title><p>The results of this study, substantiated by literature examples, show that elbow arthroscopy can be effectively and safely used to treat the posterior elbow impingement syndrome. The arthroscopic procedure usually results in significant pain reduction, improved elbow range of motion and the ability to return to sports. The procedure is accompanied by low complication and reoperation rates.</p></sec>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori ARTROSKOPIJA &#x2013; metode</kwd><kwd>OZLJEDE LAKTA &#x2013; kirurgija</kwd><kwd>LAKATNI ZGLOB &#x2013; kirurgija</kwd><kwd>KUMULATIVNI TRAUMATSKI POREME&#x0106;AJI &#x2013; kirurgija</kwd><kwd>&#x0160;PORTSKE OZLJEDE &#x2013; kirurgija</kwd><kwd>OPSEG ZGLOBNE POKRETLJIVOSTI</kwd><kwd>ISHOD LIJE&#x010C;ENJA</kwd><kwd>POVRATAK SPORTU</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>ARTHROSCOPY &#x2013; methods</kwd><kwd>ELBOW INJURIES &#x2013; surgery</kwd><kwd>ELBOW JOINT &#x2013; surgery</kwd><kwd>CUMULATIVE TRAUMA DISORDERS &#x2013; surgery</kwd><kwd>ATHLETIC INJURIES &#x2013; surgery</kwd><kwd>RANGE OF MOTION, ARTICULAR</kwd><kwd>TREATMENT OUTCOME</kwd><kwd>RETURN TO SPORT</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Stra&#x017E;nji sindrom sraza lakta (u daljnjem tekstu SSSL) stanje je koje se o&#x010D;ituje pojavom boli u stra&#x017E;njem dijelu lakta s postupnim gubitkom mogu&#x0107;nosti izvo&#x0111;enja potpune ekstenzije. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Taj se sindrom naj&#x010D;e&#x0161;&#x0107;e javlja u sporta&#x0161;a i manualnih radnika, a uzrok jest ponavljaju&#x0107;a trauma koja nastaje zbog opetovanog izvo&#x0111;enja pokreta koji dovode do hiperekstenzije lakta. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Naime, prilikom hiperekstenzije dolazi do udaranja olekranona u udubinu na humerusu, &#x0161;to dovodi do njihova o&#x0161;te&#x0107;ivanja i upale sinovijalne ovojnice zgloba. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Ponavljanim izvo&#x0111;enjem provociraju&#x0107;e kretnje stvaraju se, na olekranonu i prile&#x017E;e&#x0107;oj udubini humerusa, osteofiti koji postupno onemogu&#x0107;uju potpunu ekstenziju lakta. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Daljnje izvo&#x0111;enje provociraju&#x0107;ih kretnji mo&#x017E;e rezultirati i lomom osteofita te posljedi&#x010D;nim nastankom slobodnih zglobnih tijela koja mogu uzrokovati i povremene blokade kretnji. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>)</p>
<p>Lije&#x010D;enje SSSL-a uvijek zapo&#x010D;inje primjenom konzervativnih metoda. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Osnova tog lije&#x010D;enja jest modifikacija aktivnosti tako da se izbjegavaju provociraju&#x0107;i pokreti. Ako simptomi ustraju nakon tri do &#x0161;est mjeseci konzervativnog lije&#x010D;enja savjetuje se operacijsko lije&#x010D;enje. U pro&#x0161;losti je klasi&#x010D;ni otvoreni zahvat bio osnova tog lije&#x010D;enja. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>) Me&#x0111;utim, u dana&#x0161;nje je vrijeme artroskopski zahvat postao prvi izbor u kirur&#x0161;kom lije&#x010D;enju mnogih ozljeda i o&#x0161;te&#x0107;enja u podru&#x010D;ju lakta pa tako i SSSL-a. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r10"><italic>10</italic></xref>)</p>
<p>Svrha ovog rada jest prikazati kako rezultate provedenog artroskopskog zahvata za kirur&#x0161;ko lije&#x010D;enje SSSL-a tako i zadovoljstvo bolesnika ishodom lije&#x010D;enja te usporediti dobivene rezultate s rezultatima objavljenima u literaturi.</p>
<sec sec-type="other1">
<title>Ispitanici i metode</title>
<p>Nakon odobrenja Eti&#x010D;kog povjerenstva Klini&#x010D;koga bolni&#x010D;kog centra Zagreb, pretra&#x017E;ivanjem operacijskih protokola Klinike za ortopediju Klini&#x010D;koga bolni&#x010D;kog centra Zagreb i Medicinskog fakulteta Sveu&#x010D;ili&#x0161;ta u Zagrebu (u daljnjem tekstu Klinika) ustanovljeno je da je u razdoblju od 1. sije&#x010D;nja 2017. do 31. prosinca 2022. na&#x010D;injeno 120 artroskopija lakta. Svu medicinsku dokumentaciju tih bolesnika koja je bila dostupna u elektroni&#x010D;koj i papirnatoj bazi podataka Klinike na dan 3. sije&#x010D;nja 2022. pregledali su student zavr&#x0161;ne godine Medicinskog fakulteta Sveu&#x010D;ili&#x0161;ta u Zagrebu i lije&#x010D;nik specijalizant ortopedije i traumatologije koji nije izravno sudjelovao u lije&#x010D;enju. Prema vode&#x0107;oj dijagnozi zbog koje je na&#x010D;injen artroskopski zahvat bolesnici su svrstani u jedanaest skupina (<xref ref-type="fig" rid="f1">Figure 1</xref>).</p>
<fig id="f1" position="float" fig-type="figure"><label>Figure 1</label><caption><p>Distribution of operated patients in regard to the main diagnosis for which an arthroscopic elbow procedure was performed, sorted by frequency</p></caption><graphic xlink:href="LV-146-274-f1"></graphic></fig>
<p>Bolesnici operirani zbog SSSL-a pozvani su da sudjeluju u istra&#x017E;ivanju. Iz njihove prijeoperacijske dokumentacije sustavno su prikupljeni podatci o spolu, &#x017E;ivotnoj dobi bolesnika u trenutku operacije, operiranoj strani, sportskoj aktivnosti, na&#x010D;injenoj radiolo&#x0161;koj obradi, postojanju insuficijencije medijalnoga kolateralnog ligamenta lakta, kao i o ranijim operacijama na tom laktu. Iz operacijskog protokola sustavno su sakupljeni podatci o vrsti anestezije, antibiotskoj profilaksi, upotrebi blijede staze tijekom zahvata, kao i podatci o intraoperacijskom nalazu te podatak o tome je li uz artroskopski zahvat u&#x010D;injena i jednostavna dekompresija ulnarnog &#x017E;ivca. Podatci o poslijeoperacijskom tijeku prikupljeni su iz evidencije ambulantnih posjeta bolesnika u kojima su sustavno tra&#x017E;ene zabilje&#x0161;ke o provo&#x0111;enju profilakse heterotopi&#x010D;nih osifikacija, o eventualnim reoperacijama, kao i podatci o poslijeoperacijskim komplikacijama klasificiranim prema smjernicama Nelsona i suradnika. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Procjenu funkcionalnog stanja lakta upitnikom koji su sastavili Timmerman i Andrews (u daljnjem tekstu T-A upitnik) prije zahvata na&#x010D;inio je operater, a na razgovoru provedenom u svrhu istra&#x017E;ivanja lije&#x010D;nik specijalizant ortopedije i traumatologije koji nije izravno sudjelovao u lije&#x010D;enju. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>) Ishod artroskopskog zahvata procijenjen je modificiranim Andrewsovim upitnikom (engl. <italic>Modified Andrews Elbow Scoring System</italic>, u daljnjem tekstu MAESS), dok je zadovoljstvo bolesnika ishodom lije&#x010D;enja procijenjeno upitnikom koji je modificiran prema Abdelatifu. (<xref ref-type="bibr" rid="r13"><italic>13</italic></xref>, <xref ref-type="bibr" rid="r14"><italic>14</italic></xref>) Bolesnici su tako&#x0111;er upitani jesu li se i na kojoj razini vratili prija&#x0161;njim sportskim aktivnostima. Ako se bolesnici nisu vratili sportskim aktivnostima postavljeno im je pitanje jesu li odustali zbog tegoba s operiranim laktom ili zbog nekih drugih razloga.</p>
<p>Svi su bolesnici operirani u op&#x0107;oj anesteziji u polo&#x017E;aju na trbuhu. Tromboprofilaksa je provedena niskomolekularnim heparinom, a antibiotska profilaksa cefalosporinom II. generacije ili klindamicinom u slu&#x010D;aju alergije na cefalosporinski antibiotik. U svih je bolesnika isti operater (I. B.) na&#x010D;inio artroskopiju lakta standardiziranim na&#x010D;inom striktno se pridr&#x017E;avaju&#x0107;i tehnike koji su opisali Baker i Jones, a koju su autori detaljno opisali u prethodnim radovima. (<xref ref-type="bibr" rid="r15"><italic>15</italic></xref>&#x2013;<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Za zahvat se upotrebljavao standardni artroskop promjera 4,0 mm s optikom kojoj kut zakrivljenosti iznosi 30&#x00B0;, kao i svi standardni ru&#x010D;ni i motorizirani instrumenti te elektri&#x010D;ni instrument za kauterizaciju. Kod svih se bolesnika rabila artroskopska pumpa (Arthrex AR-6475 Continuous Wave III &#x00A9;; Arthrex Inc., 1370 Creekside Blvd., Naples, FL34108-1945, SAD) pomo&#x0107;u koje su se tlak i protok teku&#x0107;ine za vrijeme trajanja zahvata odr&#x017E;avali na 50 mm Hg.</p>
<p>Na kraju operacijskog zahvata svim se bolesnicima postavljala sadrena longeta s prednje strane operiranog lakta tako da je lakat bio imobiliziran u polo&#x017E;aju maksimalno izvodive ekstenzije. Bolesnici su bili educirani da ruku dr&#x017E;e u povi&#x0161;enom polo&#x017E;aju, iznad razine srca, te da &#x010D;ine vje&#x017E;be razgibavanja &#x0161;ake i prstiju kako bi se smanjilo oticanje operirane ruke. Prvoga poslijeoperacijskog dana bolesnicima je zapo&#x010D;eta profilaksa heterotopi&#x010D;nih osifikacija peroralnom primjenom indometacina tri puta dnevno po 25 mg. Svi su bolesnici uz indometacin primali i za&#x0161;titni lijek za sluznicu &#x017E;eluca, tzv. selektivni inhibitor protonske pumpe. Bolesnici su sadrenu longetu nosili neprekidno tijekom slijede&#x0107;ih 48 sati, tj. do prvog previjanja, kada su iz lakta izva&#x0111;eni drenovi. Nakon toga, sadrenu su longetu imali na ruci samo tijekom no&#x0107;i i to tijekom prva tri poslijeoperacijska tjedna. Nakon prvog previjanja i va&#x0111;enja drenova bolesnici su zapo&#x010D;eli s vje&#x017E;bama razgibavanja operiranog lakta. U svih je bolesnika tijekom boravka u Klinici primijenjen ure&#x0111;aj za pasivno razgibavanje lakta, a na njemu su boravili &#x010D;etiri do &#x0161;est puta dnevno po 30 minuta. Bolesnici su dva puta dnevno, uz pomo&#x0107; fizioterapeuta, &#x010D;inili pasivne i aktivne vje&#x017E;be za dobivanje &#x0161;to boljeg opsega pokreta, uz napomenu da se na samom po&#x010D;etku rehabilitacije u prvom redu te&#x017E;ilo dobivanju potpune ekstenzije lakta. Osim toga, svi su bolesnici &#x010D;inili vje&#x017E;be za pobolj&#x0161;anje cirkulacije operirane ruke, kao i vje&#x017E;be za &#x0161;aku. Nakon otpusta iz Klinike, poslije petoga poslijeoperacijskog dana, bolesnici su nastavili s ambulantnom fizikalnom terapijom. Sportska se aktivnost bolesnicima dozvoljavala tek 12 do 16 tjedana nakon u&#x010D;injenoga operacijskog zahvata.</p>
</sec>
<sec sec-type="other2">
<title>Rezultati</title>
<p>U razdoblju od 1. sije&#x010D;nja 2017. do 31. prosinca 2022. u Klinici je zbog SSSL-a operirano deset bolesnika, a na poziv za sudjelovanjem u istra&#x017E;ivanju odazvalo ih se devet. U <xref ref-type="table" rid="t1">Table 1</xref> prikazani su njihovi demografski podatci. Svi su bolesnici uz standardne rendgenske snimke lakta prije zahvata na&#x010D;inili i magnetsku rezonanciju lakta (u daljnjem tekstu MR), dok je njih osam (88,89%) na&#x010D;inilo i pretragu ra&#x010D;unalnom tomografijom (u daljnjem tekstu CT) (<xref ref-type="fig" rid="f2">Figure 2</xref>). Insuficijencija medijalnoga kolateralnog ligamenta lakta nije dijagnosticirana niti u jednoga bolesnika.</p>
<table-wrap id="t1" position="float">
<label>Table 1</label><caption><title>Demographic data of the patients treated for posterior impingement syndrome of the elbow encompassed in the study</title>
</caption>
<table frame="hsides" rules="groups">
<col width="59.76%"/>
<col width="40.24%"/>
<thead>
<tr>
<th valign="top" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Broj bolesnika<break/>/ Number of patients</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">9</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Mu&#x0161;karci (%) / Male (%)</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">7 (77,78%)</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Prosje&#x010D;na &#x017E;ivotna dob u trenutku operacije u godinama &#x00B1; SD (raspon)<break/>/ Mean age at the time of the procedure, years &#x00B1; SD (range)</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">25,11 &#x00B1; 10,36<break/>(15 &#x2013; 42)</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Prosje&#x010D;no vrijeme pra&#x0107;enja bolesnika u mjesecima &#x00B1; SD (raspon)<break/>/ Mean follow-up period, months &#x00B1; SD (range)</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">23,89 &#x00B1; 18,24<break/>(6 &#x2013; 67)</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">Sport kojim su se bolesnici bavili<break/>prije u&#x010D;injenog artroskopskog zahvata na laktu (broj bolesnika)<break/>/ Sports practiced by the patients before the arthroscopic procedure<break/>of the elbow (number of patients)</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">boks / boxing (3)<break/>vaterpolo / waterpolo (2)<break/>tenis / tennis (2)<break/>rukomet / handball (1)<break/>odbojka / volleyball (1)</td>
</tr>
</tbody></table></table-wrap>
<fig id="f2" position="float" fig-type="figure"><label>Figure 2</label><caption><p>Preoperative radiographic images of the patient with posterior impingement syndrome of the elbow. A &#x2013; coronal proton density-fat saturated magnetic resonance projection of the elbow where the asterisk (*) points to the olecranon osteophyte; B &#x2013; sagittal proton density-fat saturated magnetic resonance projection of the elbow where the asterisk (*) points to the olecranon osteophyte; C &#x2013; coronal computed tomography projection of the elbow where the asterisk (*) points to the olecranon osteophyte; D &#x2013; sagittal computed tomography projection of the elbow where the asterisk (*) points to the olecranon osteophyte; E &#x2013; posterior view of the computed 3D reconstruction image of the elbow where the asterisk (*) points to the olecranon osteophyte.</p></caption><graphic xlink:href="LV-146-274-f2"></graphic></fig>
<p>Blijeda je staza uspostavljena prije zapo&#x010D;injanja artroskopskog zahvata kod tri (33,34%) bolesnika. Jednostavna dekompresija ulnarnog &#x017E;ivca na&#x010D;injena je samo u jednog bolesnika. Artroskopski je zahvat u svih bolesnika protekao bez komplikacija, a one nisu zabilje&#x017E;ene niti tijekom poslijeoperacijskog razdoblja (<xref ref-type="fig" rid="f3">Figure 3</xref>). Duljina pra&#x0107;enja bolesnika prosje&#x010D;no je iznosila 23,89 (raspon 6 &#x2013; 67) mjeseci.</p>
<fig id="f3" position="float" fig-type="figure"><label>Figure 3</label><caption><p>Visualisation of the posterior elbow compartment during the arthroscopic procedure for the management of the posterior impingement syndrome. A &#x2013; intraoperative image highlights the olecranon osteophyte (*) and the olecranon fossa (h) with the arthroscope positioned in direct posterior portal and motorised arthroscopic instrument positioned in posterolateral portal; B &#x2013; intraoperative image shows a mobilisation of the olecranon osteophyte (*) with the arthroscopic probe positioned in posterolateral portal while the arthroscope is positioned in direct posterior portal; C &#x2013; intraoperative image shows a complete detachment of the olecranon osteophyte (*) using the arthroscopic probe positioned in posterolateral portal while the arthroscope is positioned in direct posterior portal; D &#x2013; intraoperative image shows grasping of the detached olecranon osteophyte (*) with the arthroscopic grasper positioned in posterolateral portal while the arthroscope is positioned in direct posterior portal; E &#x2013; intraoperative image shows the posterior elbow compartment highlighting olecranon (u) and olecranon fossa (h) with the arthroscope positioned in direct posterior portal after removal of the osteophyte.</p></caption><graphic xlink:href="LV-146-274-f3"></graphic></fig>
<p>Medijan vrijednosti ukupnog rezultata T-A upitnika prije u&#x010D;injenog zahvata iznosio je 155 bodova (95-postotni raspon pouzdanosti: 140 &#x2013; 175), a nakon zahvata 195 (95-postotni raspon pouzdanosti: 195 &#x2013; 200) &#x0161;to je statisti&#x010D;ki zna&#x010D;ajno pobolj&#x0161;anje (p=0,004) (<xref ref-type="fig" rid="f4">Figure 4</xref>). Medijan vrijednosti rezultata subjektivnog dijela T-A upitnika iznosio je 70 bodova (95-postotni raspon pouzdanosti: 55 &#x2013; 90) prije u&#x010D;injenog zahvata, dok je medijan vrijednosti tog rezultata nakon zahvata iznosio 100 (95-postotni raspon pouzdanosti: 95 &#x2013; 100), &#x0161;to je tako&#x0111;er statisti&#x010D;ki zna&#x010D;ajno pobolj&#x0161;anje (p=</p>
<fig id="f4" position="float" fig-type="figure"><label>Figure 4</label><caption><p>Graphic representation of the comparison of median Timmerman &#x2013; Andrews elbow score for the elbow function before the arthroscopic procedure for the posterior impingement syndrome of the elbow and at the last follow-up</p></caption><graphic xlink:href="LV-146-274-f4"></graphic></fig>
<p>0,004). Razina boli smanjena je u sedam bolesnika (77,78%), dok su se dva i nakon zahvata &#x017E;alila na istu bol koju su imali i prije zahvata. Nakon zahvata svih je devet bolesnika navelo kako nemaju nikakvih ograni&#x010D;enja pri izvo&#x0111;enju svakodnevnih aktivnosti. Pobolj&#x0161;anje stanja bolesnika zabilje&#x017E;eno je i u objektivnom dijelu T-A upitnika. Medijan ostvarenih bodova porastao je s 85 bodova (95-postotni raspon pouzdanosti: 85 &#x2013; 85) prije zahvata na 100 (95-postotni raspon pouzdanosti: 90 &#x2013; 100) ostvarenih nakon zahvata, &#x0161;to je statisti&#x010D;ki zna&#x010D;ajno pobolj&#x0161;anje (p=0,008). U svih je bolesnika prije artroskopskog zahvata bilo zabilje&#x017E;eno da im nedostaje izme&#x0111;u 5&#x00B0; i 15&#x00B0; do potpune ekstenzije lakta. No, nakon zahvata samo je kod jednog bolesnika zaostao deficit ekstenzije. Opseg pokreta fleksije/</p>
<p>ekstenzije lakta u svih se bolesnika prije zahvata kretao u rasponu od 120&#x00B0; do 130&#x00B0;. Nakon zahvata pobolj&#x0161;anje je zabilje&#x017E;eno u sedam bolesnika (77,78%) u kojih je taj opseg tada iznosio vi&#x0161;e od 130&#x00B0;, dok je kod dvoje ostao jednak opsegu prije zahvata.</p>
<p>Funkcija lakta prije zahvata, prema ukupnim bodovima ostvarenima u T-A upitniku, niti u jednog bolesnika nije ocijenjena kao izvrsna, dok je nakon zahvata funkcija lakta ocijenjena kao izvrsna u osam bolesnika (88,89%). Raspodjela bolesnika u skupine ovisno o ostvarenom ukupnom broju bodova u T-A upitniku prije i nakon zahvata prikazana je na <xref ref-type="fig" rid="f5">Figure 5</xref>.</p>
<fig id="f5" position="float" fig-type="figure"><label>Figure 5</label><caption><p>Distribution of patients operated on for the posterior impingement syndrome of the elbow into categories according to the result of Timmerman &#x2013; Andrews elbow score before the arthroscopic procedure and at the last follow-up</p></caption><graphic xlink:href="LV-146-274-f5"></graphic></fig>
<p>Medijan ostvarenog broja bodova bolesnika u MAESS upitniku iznosio je 100 bodova (95-postotni raspon pouzdanosti: 95 &#x2013; 100). Bolesnici su svrstani u skupine ovisno o broju postignutih bodova pa je funkcija lakta nakon zahvata ocijenjena kao izvrsna u osam bolesnika (88,89%). Osam se bolesnika (88,89%) vratilo bavljenju sportom bez ograni&#x010D;enja, odnosno na natjecateljskoj razini. Preostali se bolesnik tako&#x0111;er nastavio baviti sportom, ali uz ograni&#x010D;enje, odnosno samo na rekreativnoj razini.</p>
<p>Osam je ispitanika (88,89%) bilo izrazito zadovoljno s ishodom na&#x010D;injenoga artroskopskog zahvata. Svi su ispitanici istaknuli da im se funkcija lakta popravila nakon na&#x010D;injenoga operacijskog zahvata i svi su izjavili da bi pristali ponovno i&#x0107;i na isti zahvat kada bi se mogli vratiti u tada&#x0161;nju situaciju uz dana&#x0161;nje znanje o zahvatu i njegovim rezultatima.</p>
</sec>
<sec sec-type="other3">
<title>Rasprava</title>
<p>Svi su se bolesnici nakon na&#x010D;injene artroskopije lakta zbog SSSL-a uspje&#x0161;no vratili sportskim aktivnostima kojima su se bavili prije zahvata. SSSL je bio naj&#x010D;e&#x0161;&#x0107;a dijagnoza zbog koje je u&#x010D;injena artroskopija lakta u istra&#x017E;ivanju koju su proveli Reddy i suradnici (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>) 2000. godine. Od 187 artroskopija lakta koje su na&#x010D;inili tijekom sedam godina, njih &#x010D;ak 96 (51,34%) bilo je zbog SSSL-a. Bojani&#x0107; i suradnici (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) izvijestili su da su u desetogodi&#x0161;njem razdoblju na&#x010D;inili 208 artroskopija lakta, a da ih je 13 (6,25%) u&#x010D;injeno zbog SSSL-a. U ovom je istra&#x017E;ivanju udio bolesnika operiranih zbog SSSL-a u odnosu na ukupan broj artroskopija na&#x010D;injenih tijekom &#x0161;est godina iznosio 8,33% te je SSSL bio tre&#x0107;a po u&#x010D;estalosti dijagnoza zbog koje je u&#x010D;injena artroskopija lakta.</p>
<p>Uzrok nastanka SSSL-a jest ponavljaju&#x0107;a trauma koja nastaje zbog opetovanog izvo&#x0111;enja pokreta koji dovodi do hiperekstenzije lakta. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Budu&#x0107;i da je takva situacija &#x010D;esta kod vratara u sportovima s loptom te u boksa&#x010D;a, provedena su istra&#x017E;ivanja u tim skupinama sporta&#x0161;a. (<xref ref-type="bibr" rid="r19"><italic>19</italic></xref>, <xref ref-type="bibr" rid="r20"><italic>20</italic></xref>) Tako su primjerice Tyrdal i Bahr 2008. godine proveli istra&#x017E;ivanje o ozlje&#x0111;ivanju lakta u rukometa&#x0161;a u Norve&#x0161;koj. (<xref ref-type="bibr" rid="r19"><italic>19</italic></xref>) Valja istaknuti da je &#x010D;ak 441 od 589 vratara (74,87%) koji su sudjelovali u istra&#x017E;ivanju navelo ili da trenutno ima ili da je imalo tegobe s laktom. Pritom valja naglasiti da su 263 (44,65%) vratara navela da imaju tegobe s oba lakta. Za razliku od njih samo je 166 od 4120 (4,03%) igra&#x010D;a koji su sudjelovali u istra&#x017E;ivanju navelo ili da trenutno ima ili da je imalo tegobe s laktom. Kao mehanizam ozlje&#x0111;ivanja ve&#x0107;ina je vratara navela obranu udarca dlanom ruke, pri &#x010D;emu im je ruka bila ispru&#x017E;ena u laktu i odmaknuta od tijela. (<xref ref-type="bibr" rid="r19"><italic>19</italic></xref>) Kod boksa&#x010D;a mehanizam nastanka je druga&#x010D;iji. Naime, kod njih do hiperekstenzije lakta i ozlje&#x0111;ivanja dolazi u trenutku kada prilikom izravnog udarca rukom (tzv. direkt) proma&#x0161;e metu, tj. kada ne udare ni u &#x0161;to. (<xref ref-type="bibr" rid="r20"><italic>20</italic></xref>) Valkering i suradnici su 2008. godine izvijestili o lije&#x010D;enju SSSL-a u pet profesionalnih boksa&#x010D;a od kojih su se dva bavila i kikboksom. (<xref ref-type="bibr" rid="r20"><italic>20</italic></xref>) Treba naglasiti da su populaciju sporta&#x0161;a u ovom istra&#x017E;ivanju &#x010D;inila tri vratara, dva vaterpolska i jedan rukometni, te tri boksa&#x010D;a.</p>
<p>Bol u stra&#x017E;njem dijelu lakta s postupnim gubitkom mogu&#x0107;nosti izvo&#x0111;enja potpune ekstenzije lakta javlja se i kao dio simptoma kod razvoja osteoartritisa lakta te kod tzv. &#x201E;<italic>valgus extension overload syndrome</italic>&#x201C; koji se u prvom redu javlja u bejzbolu i to kod igra&#x010D;a koji bacaju lopticu (engl. <italic>pitcher</italic>) pa je drugi naziv za taj sindrom prenaprezanja &#x201E;<italic>pitcher&#x2019;s elbow</italic>&#x201C;. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>&#x2013;<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) Naime, da bi se loptica u bejzbolu izbacila na valjani na&#x010D;in lakat se iz polo&#x017E;aja fleksije mora ekstendirati i pritom se podlaktica pronira, a na lakat tijekom tog pokreta djeluje sila u smjeru valgusa. Osim toga, u trenutku izba&#x010D;aja loptice dolazi i do hiperekstenzije lakta. Uslijed djelovanja sile u smjeru valgusa za vrijeme hiperekstenzije lakta, dolazi do udaranja posteromedijalnog dijela olekranona o prile&#x017E;e&#x0107;u udubinu na humerusu. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>&#x2013;<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) Zbog toga su promjene, u odnosu na one uzrokovane izoliranim djelovanjem mehanizma ponavljaju&#x0107;e hiperekstenzije, u prvome redu izra&#x017E;ene u posteromedijalnom dijelu zgloba. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>&#x2013;<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) Mekotkivne su strukture s medijalne strane lakta tada, zbog djelovanja sile u smjeru valgusa, izlo&#x017E;ene istezanju, dok su strukture s lateralne strane, napose u humeroradijalnom dijelu zgloba, izlo&#x017E;ene kompresiji. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>&#x2013;<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) To mo&#x017E;e dovesti i do ozlje&#x0111;ivanja i posljedi&#x010D;ne insuficijencije medijalnoga kolateralnog ligamenta lakta, a kao posljedica insuficijencije medijalnoga kolateralnog ligamenta javlja se nestabilnost lakta, &#x0161;to ubrzava nastanak zglobnih promjena. U tom je slu&#x010D;aju, osim odstranjenja osteofita, potrebno lije&#x010D;iti i postoje&#x0107;u nestabilnost zgloba, tj. potrebno je na&#x010D;initi popravak medijalnoga kolateralnog ligamenta. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>&#x2013;<xref ref-type="bibr" rid="r26"><italic>26</italic></xref>)</p>
<p>Bennet je jo&#x0161; 1941. godine izvijestio da je baca&#x010D;a loptice u bejzbolu sa SSSL-om uspje&#x0161;no operirao otvorenim kirur&#x0161;kim zahvatom odstraniv&#x0161;i pritom osteofite s olekranona i slobodno zglobno tijelo iz udubine na humerusu, nakon &#x010D;ega se bolesnik jo&#x0161; 15 godina profesionalno bavio bejzbolom. (<xref ref-type="bibr" rid="r27"><italic>27</italic></xref>) Indelicato i suradnici su 1979. godine izvijestili da su otvorenom kirur&#x0161;kom metodom operirali 25 igra&#x010D;a bejzbola od kojih se 20 (80,00%) uspje&#x0161;no vratilo sportu. Unato&#x010D; zadovoljavaju&#x0107;im rezultatima, autori su tada istaknuli da vjeruju da &#x0107;e lije&#x010D;enje SSSL-a biti jo&#x0161; uspje&#x0161;nije ako se zahvat bude &#x010D;inio artroskopski. (<xref ref-type="bibr" rid="r28"><italic>28</italic></xref>) No, tek su 1995. godine Andrews i Timmerman izvijestili da su za lije&#x010D;enje SSSL-a u igra&#x010D;a bejzbola koristili i artroskopiju lakta. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>) Naime, kod 64 od 72 (88,89%) bolesnika kirur&#x0161;ki zahvat zapo&#x010D;eli su s artroskopskim pregledom lakta, a kod 42 (65,62%) bolesnika uspjeli su artroskopski odstraniti osteofite s olekranona. Kod preostalih su bolesnika osteofite odstranili otvorenim zahvatom koji je bio kombiniran ili s antepozicijom ulnarnog &#x017E;ivca ili s rekonstrukcijom medijalnoga kolateralnog ligamenta lakta. Iako su morali ponovno operirati 13 od 42 (30,95%) bolesnika kod kojih su osteofite odstranili artroskopski, ipak su istaknuli prednost artroskopskog zahvata nad otvorenim, u prvom redu zbog zna&#x010D;ajno bolje vizualizacije promjena u stra&#x017E;njem odjeljku lakta. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>) Osim toga, valja istaknuti i podatak da su ponovno odstranjivali osteofite s olekranona samo u pet od trinaest ponovno operiranih bolesnika, a da su kod preostalih osam tijekom reoperacije morali na&#x010D;initi ili rekonstrukciju medijalnoga kolateralnog ligamenta ili antepoziciju ulnarnog &#x017E;ivca. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>)</p>
<p>Radi usporedbe na&#x0161;ih rezultata s rezultatima objavljenima u literaturi na&#x010D;inili smo tablicu s podatcima iz sedam objavljenih radova u kojima je procjenjivan ishod artroskopskog zahvata na laktu u bolesnika sa SSSL-om (<xref ref-type="table" rid="t2">Table 2</xref>). (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>, <xref ref-type="bibr" rid="r20"><italic>20</italic></xref>, <xref ref-type="bibr" rid="r26"><italic>26</italic></xref>, <xref ref-type="bibr" rid="r29"><italic>29</italic></xref>&#x2013;<xref ref-type="bibr" rid="r33"><italic>33</italic></xref>) Cohen i suradnici su 2011. godine izvijestili o rezultatima lije&#x010D;enja SSSL-a artroskopskim zahvatom kod devet igra&#x010D;a bejzbola koje su prosje&#x010D;no pratili 68 mjeseci. (<xref ref-type="bibr" rid="r30"><italic>30</italic></xref>) Funkcija je lakta nakon zahvata procijenjena T-A upitnikom te je, ovisno o postignutom broju bodova, ocijenjena kao izvrsna u sedam bolesnika (77,78%) i kao dobra u dva (22,22%), &#x0161;to je sli&#x010D;an rezultat kao i u na&#x0161;em istra&#x017E;ivanju. (<xref ref-type="bibr" rid="r30"><italic>30</italic></xref>) Pobolj&#x0161;anje funkcije lakta nakon u&#x010D;injenoga artroskopskog zahvata u bolesnika sa SSSL-om zabilje&#x017E;ili su u svom istra&#x017E;ivanju Koh i suradnici 2018. godine. (<xref ref-type="bibr" rid="r32"><italic>32</italic></xref>) Istra&#x017E;ivanjem je bilo obuhva&#x0107;eno 36 bolesnika koji su se ili profesionalno ili rekreativno bavili sportom, a koje su prosje&#x010D;no pratili 51 mjesec. (<xref ref-type="bibr" rid="r32"><italic>32</italic></xref>) Nakon zahvata u bolesnika je do&#x0161;lo do zna&#x010D;ajnog pobolj&#x0161;anja funkcije lakta koja je procijenjena T-A upitnikom. Naime, u tih je bolesnika ukupan broj bodova prije zahvata iznosio prosje&#x010D;no 159 bodova, dok se nakon zahvata pove&#x0107;ao na 195. (<xref ref-type="bibr" rid="r32"><italic>32</italic></xref>) Porast ostvarenog broja bodova zabilje&#x017E;en je kako u subjektivnom dijelu upitnika s prosje&#x010D;nih 71 na 96 bodova tako i u objektivnom dijelu s prosje&#x010D;nih 88 na 97. (<xref ref-type="bibr" rid="r32"><italic>32</italic></xref>) Najzna&#x010D;ajnija pobolj&#x0161;anja bila su u kategorijama bol, mogu&#x0107;nost izvo&#x0111;enja svakodnevnih aktivnosti te opseg pokreta lakta, &#x0161;to je u potpunosti u skladu s rezultatima na&#x0161;eg istra&#x017E;ivanja.</p>
<table-wrap id="t2" position="float">
<label>Table 2</label><caption><title>Summary of the studies investigating the outcomes of arthroscopic treatment for posterior elbow impingement syndrome, sorted by year of publication</title>
</caption>
<table frame="hsides" rules="groups">
<col width="10.25%"/>
<col width="14.46%"/>
<col width="12.76%"/>
<col width="10.21%"/>
<col width="14.89%"/>
<col width="13.61%"/>
<col width="11.91%"/>
<col width="11.91%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Prvi autor<break/>/godina objave<break/>First author<break/>/year of publication</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Broj u&#x010D;injenih artroskopija lakta (broj u&#x010D;injenih artroskopija zbog stra&#x017E;njega sindroma sraza lakta<break/>&#x2013; mu&#x0161;karci/&#x017E;ene)<break/>Number of elbow arthroscopies (number of arthroscopies indicated for posterior elbow impingement syndrome &#x2013; male/female)</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Polo&#x017E;aj bolesnika za vrijeme zahvata<break/>(broj zahvata)<break/>Patient positioning (number of procedures)</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Prosje&#x010D;na dob bolesnika u trenutku artroskopskog zahvata (raspon) u godinama<break/>The mean age at the time of the procedure (range) in years</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Sport kojim su se bolesnici bavili prije u&#x010D;injenog artroskopskog zahvata na laktu (broj zahvata)<break/>Sports activity the patients practiced before the procedure (number of procedures)</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Ocjenska ljestvica koja je kori&#x0161;tena za procjenu funkcije lakta (prosje&#x010D;an broj bodova prije zahvata/prosje&#x010D;an broj bodova nakon zahvata)<break/>Rating systems used for evaluation of the elbow (the mean score before the procedure/the mean score after the procedure)</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Prosje&#x010D;no vrijeme pra&#x0107;enja (raspon)<break/>u mjesecima<break/>The mean follow-up period (range) in months</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Postotak bolesnika koji su se nakon artroskopskog zahvata nastavili baviti sportom na jednakoj ili vi&#x0161;oj razini<break/>The rate of patient who returned to same or higher level of sport activity following the arthroscopic procedure</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Reddy / 2000</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">187 (96 &#x2013; PN <sup>a</sup>/PN)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">na le&#x0111;ima / supine (94)<break/>na trbuhu / prone (13)<break/>na boku <sup>b</sup> / lateral decubitus (74)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">30 (10 &#x2013; 64)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">PN</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">mHSS <sup>c</sup> (27,7 / 45,4)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">42,3 (7 &#x2013; 115)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">PN</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Valkering / 2008</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">5 (5 &#x2013; 5/0)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">na trbuhu / prone (5)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">30,6 (28 &#x2013; 34)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">boks / boxing (3),<break/>kikboks / kickboxing (2)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">HSS <sup>d</sup> (67,34 / 98,6)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">12 (PN)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">100</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Rahusen / 2009</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">16 (16 &#x2013; 9/7)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">na boku<break/>/ lateral decubitus (16)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">29 (PN)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">tenis / tennis (7),<break/>judo / judo (6),<break/>ostali sportovi / other (3)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">MAESS <sup>e</sup> (69 / 93)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">38 (30 &#x2013; 53)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">87,5</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Cohen / 2011</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">9 (9 &#x2013; 9/0)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">PN</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">21 (17 &#x2013; 34)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">bejzbol / baseball (9)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">A-C <sup>f</sup> (PN / 191,1)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">68 (25 &#x2013; 112)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">100</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Matsuura / 2018</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">15 (15 &#x2013; 15/0)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">na boku<break/>/ lateral decubitus (15)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">15,7 (14 &#x2013; 17)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">bejzbol / baseball (15)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">MAESS (PN / 92)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">26,7 (24 &#x2013; 42)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">100</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Koh / 2018</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">36 (36 &#x2013; 34/2)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">na trbuhu / prone (36)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">32 (17 &#x2013; 54)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">bejzbol / baseball (15), tenis / tennis (5),<break/>dizanje utega<break/>/ weightlifting (4),<break/>ostali sportovi / other (12)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">T-A <sup>g</sup> (159 / 193)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">51 (14 &#x2013; 81)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">97,2</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Stenson / 2021</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">18 (16 &#x2013; 16/0)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">PN</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">19,7 (16 &#x2013; 24)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">bejzbol / baseball (18)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">nije kori&#x0161;tena / not used</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">87 (33 &#x2013; 172)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">61,1</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">Paul / 2023</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">36 (36 &#x2013; 33/3)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">na trbuhu<break/>/ prone (PN)<break/>na boku / lateral decubitus (PN)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">22,3 (PN)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">bejzbol / baseball (31), softball / softball (2),<break/>tenis / tennis (1),<break/>odbojka / volleyball (1)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">T-A (PN / 164)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">62 (12 &#x2013; 131)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">77,1</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p><sup>a</sup> PN &#x2013; podatak nedostupan / data unavailable; <sup>b</sup> bolesnik se postavlja na suprotan bok od ruke koja se operira / the patient is placed on the opposite side of the arm being operated on &#x2013; lateral decubitus position; <sup>c</sup> mHSS &#x2013; modificirani upitnik o funkciji lakta Bolnice za specijalnu kirurgiju / a modified version of The Hospital for Special Surgery (mHSS) Elbow Assessment Scale; <sup>d</sup> HSS &#x2013; upitnik o funkciji lakta Bolnice za specijalnu kirurgiju / The Hospital for Special Surgery (HSS) Elbow Assessment Scale; <sup>e</sup> MAESS &#x2013; modificirani Andrewsov upitnik o funkciji lakta / Modified Andrews Elbow Scoring System (MAESS); <sup>f</sup> A-C &#x2013; upitnik o funkciji lakta koji su sastavili Andrews i Carson / The Andrews and Carson (A-C) Elbow Rating System; <sup>g</sup> T-A &#x2013; upitnik o funkciji lakta koji su sastavili Timmerman i Andrews / The Timmerman and Andrews (T-A) Elbow Score.</p>
</table-wrap-foot></table-wrap>
<p>Preduvjet uspje&#x0161;nog ishoda kirur&#x0161;kog lije&#x010D;enja jest prepoznavanje svih ozlije&#x0111;enih struktura te primjena odgovaraju&#x0107;e metode lije&#x010D;enja. Pritom uvijek valja imati na umu i sportsku aktivnost bolesnika, tj. koji je najvjerojatniji mehanizam ozlje&#x0111;ivanja pri toj aktivnosti. Naime, treba jasno razlikovati mehanizam ozlje&#x0111;ivanja primjerice u boksa&#x010D;a u kojih je rije&#x010D; o hiperekstenziji lakta od mehanizama ozlje&#x0111;ivanja u baca&#x010D;a lopte u bejzbolu kod kojih prilikom izba&#x010D;aja lopte uz hiperekstenziju lakta istovremeno djeluje sila u smjeru valgusa zbog koje dolazi i do istezanja medijalnoga kolateralnog ligamenta lakta.<sup>25.26,34</sup> Jo&#x0161; su 1995. godine Andrews i Timmerman kao razlog za visok postotak reoperacija u svojih bolesnika, igra&#x010D;a bejzbola, istaknuli pojavu medijalne nestabilnosti lakta. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>) Naime, naglasili su da neprepoznata, i zbog toga nelije&#x010D;ena, insuficijencija medijalnoga kolateralnog ligamenta lakta dovodi do posljedi&#x010D;ne medijalne nestabilnosti lakta koja u poslijeoperacijskom povratu sportskim aktivnostima uzrokuje ubrzanu ponovnu pojavu osteofita zbog pove&#x0107;anog optere&#x0107;enja na ko&#x0161;tane strukture djelovanjem sile u smjeru valgusa. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>) Upravo se zbog toga, prije dono&#x0161;enja kona&#x010D;ne odluke o izboru metode kirur&#x0161;kog lije&#x010D;enja, isti&#x010D;e potreba procjene stanja medijalnoga kolateralnog ligamenta lakta klini&#x010D;kim pregledom te MR-om. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>, <xref ref-type="bibr" rid="r26"><italic>26</italic></xref>, <xref ref-type="bibr" rid="r34"><italic>34</italic></xref>) U istra&#x017E;ivanju koje su proveli Stenson i suradnici 2021. godine zabilje&#x017E;en je najni&#x017E;i postotak (samo 60%) povratka bolesnika sportskim aktivnostima nakon artroskopskog zahvata na&#x010D;injenog zbog SSSL-a. (<xref ref-type="bibr" rid="r33"><italic>33</italic></xref>) Jedan od mogu&#x0107;ih uzroka tog niskog postotka povratka sportu mo&#x017E;e biti medijalna nestabilnost lakta koja je mogla nastati zbog nelije&#x010D;ene insuficijencije medijalnoga kolateralnog ligamenta, a koju su dijagnosticirali prije zahvata u pet od 18 (27,78%) operiranih bolesnika. (<xref ref-type="bibr" rid="r33"><italic>33</italic></xref>)</p>
<p>Prekomjerna resekcija olekranona tijekom odstranjenja osteofita zbog SSSL-a mo&#x017E;e u poslijeoperacijskom razdoblju uzrokovati pove&#x0107;ano optere&#x0107;enje medijalnoga kolateralnog ligamenta lakta, napose ako se sporta&#x0161; bavi bejzbolom ili nekim drugim sportom, primjerice tenisom, jer do takve situacije u tenisu dolazi prilikom serviranja. (<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>, <xref ref-type="bibr" rid="r26"><italic>26</italic></xref>, <xref ref-type="bibr" rid="r30"><italic>30</italic></xref>) Upravo stoga Cohen i suradnici, kao i Park i suradnici, isti&#x010D;u da ako je rije&#x010D; o sporta&#x0161;ima u tim tzv. baca&#x010D;kim sportovima tijekom zahvata treba prilikom odstranjivanja osteofita paziti da se o&#x010D;uva &#x0161;to je mogu&#x0107;e vi&#x0161;e kosti olekranona da se izbjegne prekomjerno istezanje medijalnoga kolateralnog ligamenta lakta tijekom tih pokreta i time smanji mogu&#x0107;nost nastanka medijalne nestabilnosti lakta. (<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>, <xref ref-type="bibr" rid="r30"><italic>30</italic></xref>)</p>
<p>Povratak na istu ili vi&#x0161;u razinu obavljanja svakodnevnih te sportskih aktivnosti posebice je bitan u sportski aktivnih osoba. U na&#x0161;em istra&#x017E;ivanju koristili smo stoga i upitnik MAESS koji, osim procjene subjektivnog stanja bolesnika, sadr&#x017E;i i kategoriju procjene povratka sportu. Osam se na&#x0161;ih bolesnika (88,89%) nastavilo baviti sportom vrativ&#x0161;i se pritom na istu ili vi&#x0161;u razinu, dok se jedan nastavio baviti sportom, ali uz ograni&#x010D;enje. Matsuura i suradnici su izvijestili kako je, nakon artroskopije lakta u&#x010D;injene zbog sindroma stra&#x017E;njega sraza u 12 igra&#x010D;a bejzbola adolescentne dobi, medijan vrijednosti rezultata upitnika MAESS iznosio 95 bodova, &#x0161;to je u skladu sa 100 bodova koliki je rezultat bio u na&#x0161;ih ispitanika. (<xref ref-type="bibr" rid="r31"><italic>31</italic></xref>) Svi su se bolesnici nakon zahvata nastavili baviti bejzbolom na istoj razini kao i prije pojave simptoma i to za prosje&#x010D;no 3,5 mjeseca od zahvata. (<xref ref-type="bibr" rid="r31"><italic>31</italic></xref>) O dobrom rezultatu artroskopskog lije&#x010D;enja stra&#x017E;njega sindroma sraza u sportski aktivnih pojedinaca izvijestili su i Rahusen i suradnici 2009. godine. (<xref ref-type="bibr" rid="r29"><italic>29</italic></xref>) U njihovih je ispitanika prosje&#x010D;an rezultat upitnika MAESS nakon zahvata iznosio 93 boda. (<xref ref-type="bibr" rid="r29"><italic>29</italic></xref>) Osim toga, izvijestili su da se samo dva ispitanika (13,33%) nakon prosje&#x010D;nog pra&#x0107;enja od 38 mjeseci nisu vratila na istu razinu sportskih aktivnosti koju su imali prije pojave simptoma, ali istaknuli su i podatak da su se svi vratili na svoja radna mjesta unutar tri mjeseca od operacije. (<xref ref-type="bibr" rid="r29"><italic>29</italic></xref>)</p>
<p>Sindrom stra&#x017E;njega sraza bio je vode&#x0107;a dijagnoza u 16 od 18 operiranih bolesnika u istra&#x017E;ivanju koje su proveli Stenson i suradnici 2021. godine. (<xref ref-type="bibr" rid="r33"><italic>33</italic></xref>) Nakon u&#x010D;injenoga artroskopskog zahvata i prosje&#x010D;nog pra&#x0107;enja od 7,25 godina 14 je bolesnika (77,8%) izjavilo da je izrazito zadovoljno ili zadovoljno funkcijom lakta. (<xref ref-type="bibr" rid="r33"><italic>33</italic></xref>) U na&#x0161;em je istra&#x017E;ivanju tako&#x0111;er dobivena visoka stopa zadovoljstva funkcijom lakta nakon u&#x010D;injenoga artroskopskog zahvata. Naime, svi su bolesnici izjavili da im se nakon zahvata funkcija njihova lakta pobolj&#x0161;ala te da su izrazito zadovoljni ili vrlo zadovoljni u&#x010D;injenim zahvatom.</p>
<p>Osnovno ograni&#x010D;enje ovoga istra&#x017E;ivanja predstavlja retrospektivan dizajn istra&#x017E;ivanja te ovisnost dobivenih rezultata o cjelovitosti i to&#x010D;nosti medicinske dokumentacije iz koje su podatci prikupljeni. Osim toga treba istaknuti da je usporedba rezultata na&#x0161;ega istra&#x017E;ivanja s objavljenim rezultatima iz sli&#x010D;nih istra&#x017E;ivanja ote&#x017E;ana zbog kori&#x0161;tenja razli&#x010D;itih ocjenskih ljestvica kojima je mjeren ishod zahvata. Iako je ovo istra&#x017E;ivanje imalo izrazito visoku stopu pristanka za sudjelovanje od 90%, ipak i nadalje postoji mogu&#x0107;nost pristranosti odgovora ispitanika. Kao mogu&#x0107;e ograni&#x010D;enje valja istaknuti da je rije&#x010D; o monocentri&#x010D;nom istra&#x017E;ivanju u kojem je sve zahvate na&#x010D;inio isti lije&#x010D;nik.</p>
<p>Rezultati ovog istra&#x017E;ivanja, kao i spoznaje iz literature, pokazuju da se SSSL mo&#x017E;e uspje&#x0161;no i sigurno lije&#x010D;iti artroskopskim zahvatom. Tim &#x0107;e se zahvatom u ve&#x0107;ini slu&#x010D;ajeva zna&#x010D;ajno smanjiti bol, dobiti &#x0107;e se bolji opseg pokreta u laktu te &#x0107;e se omogu&#x0107;iti ponovno bavljenje sportom i to &#x0107;e sve biti pra&#x0107;eno malim brojem komplikacija, kao i rijetkom potrebom za reoperacijom. Ovom prilikom valja istaknuti da je, prije postavljanja indikacije za artroskopski zahvat, uvijek potrebno klini&#x010D;kim pregledom i MR-om utvrditi postoji li u tih bolesnika i medijalna nestabilnost lakta jer se u tih bolesnika mora primijeniti druga&#x010D;ija kirur&#x0161;ka metoda lije&#x010D;enja.</p>
</sec>
</body>
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<fn-group>
<fn fn-type="conflict">
<p content-type="fn-title">INFORMACIJE O SUKOBU INTERESA</p>
<p>Autori nisu deklarirali sukob interesa relevantan za ovaj rad.</p>
</fn>
<fn fn-type="financial-disclosure">
<p content-type="fn-title">INFORMACIJA O FINANCIRANJU</p>
<p>Za ovaj &#x010D;lanak nisu primljena financijska sredstva.</p>
</fn>
</fn-group>
<ref-list>
<title>LITERATURA</title>
<ref id="r1"><label>1</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Moskal</surname><given-names>MJ</given-names></name></person-group>. <article-title>Arthroscopic treatment of posterior impingement of the elbow in athletes.</article-title> <source>Clin Sports Med</source>. <year>2001</year>;<volume>20</volume>(<issue>1</issue>):<fpage>11</fpage>&#x2013;<lpage>24</lpage>. <pub-id pub-id-type="doi">10.1016/S0278-5919(05)70244-1</pub-id><pub-id pub-id-type="pmid">11227699</pub-id></mixed-citation></ref>
<ref id="r2"><label>2</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bartz</surname><given-names>RL</given-names></name><name><surname>Bryan</surname><given-names>WJ</given-names></name><name><surname>Lowe</surname><given-names>W</given-names></name></person-group>. <article-title>Posterior elbow impingement.</article-title> <source>Oper Tech Sports Med</source>. <year>2001</year>;<volume>9</volume>(<issue>4</issue>):<fpage>245</fpage>&#x2013;<lpage>52</lpage>. <pub-id pub-id-type="doi">10.1053/otsm.2001.26778</pub-id></mixed-citation></ref>
<ref id="r3"><label>3</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Cain</surname><given-names>EL</given-names></name><name><surname>Dugas</surname><given-names>JR</given-names></name><name><surname>Wolf</surname><given-names>RS</given-names></name><name><surname>Andrews</surname><given-names>JR</given-names></name></person-group>. <article-title>Elbow injuries in throwing athletes: a current concepts review.</article-title> <source>Am J Sports Med</source>. <year>2003</year>;<volume>31</volume>(<issue>4</issue>):<fpage>621</fpage>&#x2013;<lpage>35</lpage>. <pub-id pub-id-type="doi">10.1177/03635465030310042601</pub-id><pub-id pub-id-type="pmid">12860556</pub-id></mixed-citation></ref>
<ref id="r4"><label>4</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Eygendaal</surname><given-names>D</given-names></name><name><surname>Safran</surname><given-names>MR</given-names></name></person-group>. <article-title>Postero-medial elbow problems in the adult athlete.</article-title> <source>Br J Sports Med</source>. <year>2006</year>;<volume>40</volume>(<issue>5</issue>):<fpage>430</fpage>&#x2013;<lpage>4</lpage>. <pub-id pub-id-type="doi">10.1136/bjsm.2005.025437</pub-id><pub-id pub-id-type="pmid">16632574</pub-id></mixed-citation></ref>
<ref id="r5"><label>5</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>van den Bekerom</surname><given-names>MPJ</given-names></name><name><surname>Eygendaal</surname><given-names>D</given-names></name></person-group>. <article-title>Posterior elbow problems in the overhead athlete.</article-title> <source>Sports Med Arthrosc Rev</source>. <year>2014</year>;<volume>22</volume>(<issue>3</issue>):<fpage>183</fpage>&#x2013;<lpage>7</lpage>. <pub-id pub-id-type="doi">10.1097/JSA.0000000000000034</pub-id><pub-id pub-id-type="pmid">25077748</pub-id></mixed-citation></ref>
<ref id="r6"><label>6</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bowers</surname><given-names>RL</given-names></name><name><surname>Lourie</surname><given-names>GM</given-names></name><name><surname>Griffith</surname><given-names>TB</given-names></name></person-group>. <article-title>Diagnosis and treatment of posteromedial elbow impingement in the throwing athlete.</article-title> <source>Curr Rev Musculoskelet Med</source>. <year>2022</year>;<volume>15</volume>(<issue>6</issue>):<fpage>513</fpage>&#x2013;<lpage>20</lpage>. <pub-id pub-id-type="doi">10.1007/s12178-022-09789-w</pub-id><pub-id pub-id-type="pmid">36006592</pub-id></mixed-citation></ref>
<ref id="r7"><label>7</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Yeoh</surname><given-names>KM</given-names></name><name><surname>King</surname><given-names>GJ</given-names></name><name><surname>Faber</surname><given-names>KJ</given-names></name><name><surname>Glazebrook</surname><given-names>MA</given-names></name><name><surname>Athwal</surname><given-names>GS</given-names></name></person-group>. <article-title>Evidence-based indications for elbow arthroscopy.</article-title> <source>Arthroscopy</source>. <year>2012</year>;<volume>28</volume>(<issue>2</issue>):<fpage>272</fpage>&#x2013;<lpage>82</lpage>. <pub-id pub-id-type="doi">10.1016/j.arthro.2011.10.007</pub-id><pub-id pub-id-type="pmid">22244102</pub-id></mixed-citation></ref>
<ref id="r8"><label>8</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Byram</surname><given-names>IR</given-names></name><name><surname>Kim</surname><given-names>HM</given-names></name><name><surname>Levine</surname><given-names>WN</given-names></name><name><surname>Ahmad</surname><given-names>CS</given-names></name></person-group>. <article-title>Elbow arthroscopic surgery update for sports medicine conditions.</article-title> <source>Am J Sports Med</source>. <year>2013</year>;<volume>41</volume>(<issue>9</issue>):<fpage>2191</fpage>&#x2013;<lpage>202</lpage>. <pub-id pub-id-type="doi">10.1177/0363546513482106</pub-id><pub-id pub-id-type="pmid">23572098</pub-id></mixed-citation></ref>
<ref id="r9"><label>9</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Noticewala</surname><given-names>MS</given-names></name><name><surname>Vance</surname><given-names>DD</given-names></name><name><surname>Trofa</surname><given-names>DP</given-names></name><name><surname>Ahmad</surname><given-names>CS</given-names></name></person-group>. <article-title>Elbow arthroscopy for treatment of valgus extension overload.</article-title> <source>Arthrosc Tech</source>. <year>2018</year>;<volume>7</volume>(<issue>7</issue>):<fpage>e705</fpage>&#x2013;<lpage>10</lpage>. <pub-id pub-id-type="doi">10.1016/j.eats.2018.03.004</pub-id><pub-id pub-id-type="pmid">30094140</pub-id></mixed-citation></ref>
<ref id="r10"><label>10</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Hy</surname><given-names>C</given-names></name><name><surname>Eygendaal</surname><given-names>D</given-names></name><name><surname>Th&#x00E9;</surname><given-names>B</given-names></name></person-group>. <article-title>Elbow arthroscopy &#x2013; Indications and technique.</article-title> <source>J Clin Orthop Trauma</source>. <year>2021</year>;<volume>19</volume>:<fpage>147</fpage>&#x2013;<lpage>53</lpage>. <pub-id pub-id-type="doi">10.1016/j.jcot.2021.05.022</pub-id><pub-id pub-id-type="pmid">34099974</pub-id></mixed-citation></ref>
<ref id="r11"><label>11</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Nelson</surname><given-names>GN</given-names></name><name><surname>Wu</surname><given-names>T</given-names></name><name><surname>Galatz</surname><given-names>LM</given-names></name><name><surname>Yamaguchi</surname><given-names>K</given-names></name><name><surname>Keener</surname><given-names>JD</given-names></name></person-group>. <article-title>Elbow arthroscopy: early complications and associated risk factors.</article-title> <source>J Shoulder Elbow Surg</source>. <year>2014</year>;<volume>23</volume>(<issue>2</issue>):<fpage>273</fpage>&#x2013;<lpage>8</lpage>. <pub-id pub-id-type="doi">10.1016/j.jse.2013.09.026</pub-id><pub-id pub-id-type="pmid">24332953</pub-id></mixed-citation></ref>
<ref id="r12"><label>12</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Timmerman</surname><given-names>LA</given-names></name><name><surname>Andrews</surname><given-names>JR</given-names></name></person-group>. <article-title>Arthroscopic treatment of posttraumatic elbow pain and stiffness.</article-title> <source>Am J Sports Med</source>. <year>1994</year>;<volume>22</volume>(<issue>2</issue>):<fpage>230</fpage>&#x2013;<lpage>5</lpage>. <pub-id pub-id-type="doi">10.1177/036354659402200213</pub-id><pub-id pub-id-type="pmid">8198192</pub-id></mixed-citation></ref>
<ref id="r13"><label>13</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Micheli</surname><given-names>LJ</given-names></name><name><surname>Luke</surname><given-names>AC</given-names></name><name><surname>Mintzer</surname><given-names>CM</given-names></name><name><surname>Waters</surname><given-names>PM</given-names></name></person-group>. <article-title>Elbow arthroscopy in the pediatric and adolescent population.</article-title> <source>Arthroscopy</source>. <year>2001</year>;<volume>17</volume>(<issue>7</issue>):<fpage>694</fpage>&#x2013;<lpage>9</lpage>. <pub-id pub-id-type="doi">10.1053/jars.2001.25338</pub-id><pub-id pub-id-type="pmid">11536087</pub-id></mixed-citation></ref>
<ref id="r14"><label>14</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Abdelatif</surname><given-names>NMN</given-names></name></person-group>. <article-title>Combined arthroscopic management of concurrent posterior and anterior ankle pathologies.</article-title> <source>Knee Surg Sports Traumatol Arthrosc</source>. <year>2014</year>;<volume>22</volume>(<issue>11</issue>):<fpage>2837</fpage>&#x2013;<lpage>42</lpage>. <pub-id pub-id-type="doi">10.1007/s00167-014-2980-y</pub-id><pub-id pub-id-type="pmid">24718735</pub-id></mixed-citation></ref>
<ref id="r15"><label>15</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Baker</surname><given-names>CL</given-names></name><name><surname>Jones</surname><given-names>GL</given-names></name></person-group>. <article-title>Arthroscopy of the elbow.</article-title> <source>Am J Sports Med</source>. <year>1999</year>;<volume>27</volume>(<issue>2</issue>):<fpage>251</fpage>&#x2013;<lpage>64</lpage>. <pub-id pub-id-type="doi">10.1177/03635465990270022401</pub-id><pub-id pub-id-type="pmid">10102110</pub-id></mixed-citation></ref>
<ref id="r16"><label>16</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bojani&#x0107;</surname><given-names>I</given-names></name><name><surname>Krpeljevi&#x0107;</surname><given-names>M</given-names></name><name><surname>Kne&#x017E;evi&#x0107;</surname><given-names>I</given-names></name><name><surname>Dimnjakovi&#x0107;</surname><given-names>D</given-names></name><name><surname>Smoljanovi&#x0107;</surname><given-names>T</given-names></name></person-group>. <article-title>Artroskopije lakta u djece i adolescenata.</article-title> <source>Paediatr Croat</source>. <year>2020</year>;<volume>64</volume>(<issue>1</issue>):<fpage>1</fpage>&#x2013;<lpage>7</lpage>.</mixed-citation></ref>
<ref id="r17"><label>17</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bojani&#x0107;</surname><given-names>I</given-names></name><name><surname>Krpeljevi&#x0107;</surname><given-names>M</given-names></name><name><surname>Kne&#x017E;evi&#x0107;</surname><given-names>I</given-names></name><name><surname>Dimnjakovi&#x0107;</surname><given-names>D</given-names></name><name><surname>Smoljanovi&#x0107;</surname><given-names>T</given-names></name></person-group>. <article-title>Dvjesto osam uzastopnih artroskopija lakta &#x2013; analiza indikacija i komplikacija.</article-title> <source>Lijec Vjesn</source>. <year>2021</year>;<volume>143</volume>(<issue>1&#x2013;2</issue>):<fpage>14</fpage>&#x2013;<lpage>24</lpage>.</mixed-citation></ref>
<ref id="r18"><label>18</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Reddy</surname><given-names>AS</given-names></name><name><surname>Kvitne</surname><given-names>RS</given-names></name><name><surname>Yocum</surname><given-names>LA</given-names></name><name><surname>Elattrache</surname><given-names>NS</given-names></name><name><surname>Glousman</surname><given-names>RE</given-names></name><name><surname>Jobe</surname><given-names>FW</given-names></name></person-group>. <article-title>Arthroscopy of the elbow: A long-term clinical review.</article-title> <source>Arthroscopy</source>. <year>2000</year>;<volume>16</volume>(<issue>6</issue>):<fpage>588</fpage>&#x2013;<lpage>94</lpage>. <pub-id pub-id-type="doi">10.1053/jars.2000.8953</pub-id><pub-id pub-id-type="pmid">10976118</pub-id></mixed-citation></ref>
<ref id="r19"><label>19</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Tyrdal</surname><given-names>S</given-names></name><name><surname>Bahr</surname><given-names>R</given-names></name></person-group>. <article-title>High prevalence of elbow problems among goalkeepers in European team handball &#x2013; &#x2018;handball goalie&#x2019;s elbow&#x2019;.</article-title> <source>Scand J Med Sci Sports</source>. <year>1996</year>;<volume>6</volume>(<issue>5</issue>):<fpage>297</fpage>&#x2013;<lpage>302</lpage>. <pub-id pub-id-type="doi">10.1111/j.1600-0838.1996.tb00474.x</pub-id><pub-id pub-id-type="pmid">8960652</pub-id></mixed-citation></ref>
<ref id="r20"><label>20</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Valkering</surname><given-names>KP</given-names></name><name><surname>van der Hoeven</surname><given-names>H</given-names></name><name><surname>Pijnenburg</surname><given-names>BCM</given-names></name></person-group>. <article-title>Posterolateral elbow impingement in professional boxers.</article-title> <source>Am J Sports Med</source>. <year>2008</year>;<volume>36</volume>(<issue>2</issue>):<fpage>328</fpage>&#x2013;<lpage>32</lpage>. <pub-id pub-id-type="doi">10.1177/0363546507308937</pub-id><pub-id pub-id-type="pmid">17986634</pub-id></mixed-citation></ref>
<ref id="r21"><label>21</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Wilson</surname><given-names>FD</given-names></name><name><surname>Andrews</surname><given-names>JR</given-names></name><name><surname>Blackburn</surname><given-names>TA</given-names></name><name><surname>McCluskey</surname><given-names>G</given-names></name></person-group>. <article-title>Valgus extension overload in the pitching elbow.</article-title> <source>Am J Sports Med</source>. <year>1983</year>;<volume>11</volume>(<issue>2</issue>):<fpage>83</fpage>&#x2013;<lpage>8</lpage>. <pub-id pub-id-type="doi">10.1177/036354658301100206</pub-id><pub-id pub-id-type="pmid">6846685</pub-id></mixed-citation></ref>
<ref id="r22"><label>22</label><mixed-citation publication-type="book">Pe&#x0107;ina M, Bojani&#x0107; I. Overuse injuries of the musculoskeletal system. 2. izd. Boca Raton: CRC Press; 2003, str. 96.</mixed-citation></ref>
<ref id="r23"><label>23</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>O&#x2019;Holleran</surname><given-names>JD</given-names></name><name><surname>Altchek</surname><given-names>DW</given-names></name></person-group>. <article-title>The thrower&#x2019;s elbow: arthroscopic treatment of valgus extension overload syndrome.</article-title> <source>HSS J.</source> <year>2006</year>;<volume>2</volume>(<issue>1</issue>):<fpage>83</fpage>&#x2013;<lpage>93</lpage>. <pub-id pub-id-type="doi">10.1007/s11420-005-5124-6</pub-id><pub-id pub-id-type="pmid">18751853</pub-id></mixed-citation></ref>
<ref id="r24"><label>24</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Park</surname><given-names>JY</given-names></name><name><surname>Yoo</surname><given-names>HY</given-names></name><name><surname>Chung</surname><given-names>SW</given-names></name><name><surname>Lee</surname><given-names>SJ</given-names></name><name><surname>Kim</surname><given-names>NR</given-names></name><name><surname>Ki</surname><given-names>SY</given-names></name><etal/></person-group> <article-title>Valgus extension overload syndrome in adolescent baseball players: clinical characteristics and surgical outcomes.</article-title> <source>J Shoulder Elbow Surg</source>. <year>2016</year>;<volume>25</volume>(<issue>12</issue>):<fpage>2048</fpage>&#x2013;<lpage>56</lpage>. <pub-id pub-id-type="doi">10.1016/j.jse.2016.09.007</pub-id><pub-id pub-id-type="pmid">27765503</pub-id></mixed-citation></ref>
<ref id="r25"><label>25</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Andrews</surname><given-names>JR</given-names></name><name><surname>Timmerman</surname><given-names>LA</given-names></name></person-group>. <article-title>Outcome of elbow surgery in professional baseball players.</article-title> <source>Am J Sports Med</source>. <year>1995</year>;<volume>23</volume>(<issue>4</issue>):<fpage>407</fpage>&#x2013;<lpage>13</lpage>. <pub-id pub-id-type="doi">10.1177/036354659502300406</pub-id><pub-id pub-id-type="pmid">7573648</pub-id></mixed-citation></ref>
<ref id="r26"><label>26</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Paul</surname><given-names>RW</given-names></name><name><surname>Zareef</surname><given-names>U</given-names></name><name><surname>Hall</surname><given-names>AT</given-names></name><name><surname>Lencer</surname><given-names>AJ</given-names></name><name><surname>Ciccotti</surname><given-names>MG</given-names></name><name><surname>Cohen</surname><given-names>SB</given-names></name><etal/></person-group> <article-title>Outcomes following arthroscopic posteromedial osteophyte resection and risk of future ulnar collateral ligament reconstruction.</article-title> <source>J Shoulder Elbow Surg</source>. <year>2023</year>;<volume>32</volume>(<issue>1</issue>):<fpage>141</fpage>&#x2013;<lpage>9</lpage>. <pub-id pub-id-type="doi">10.1016/j.jse.2022.08.002</pub-id><pub-id pub-id-type="pmid">36167288</pub-id></mixed-citation></ref>
<ref id="r27"><label>27</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bennett</surname><given-names>GE</given-names></name></person-group>. <article-title>Shoulder and elbow lesions of the professional baseball pitcher.</article-title> <source>JAMA</source>. <year>1941</year>;<volume>117</volume>(<issue>7</issue>):<fpage>510</fpage>&#x2013;<lpage>4</lpage>. <pub-id pub-id-type="doi">10.1001/jama.1941.02820330014005</pub-id></mixed-citation></ref>
<ref id="r28"><label>28</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Indelicato</surname><given-names>PA</given-names></name><name><surname>Jobe</surname><given-names>FW</given-names></name><name><surname>Kerlan</surname><given-names>RK</given-names></name><name><surname>Carter</surname><given-names>VS</given-names></name><name><surname>Shields</surname><given-names>CL</given-names></name><name><surname>Lombardo</surname><given-names>SJ</given-names></name></person-group>. <article-title>Correctable elbow lesions in professional baseball players: a review of 25 cases.</article-title> <source>Am J Sports Med</source>. <year>1979</year>;<volume>7</volume>(<issue>1</issue>):<fpage>72</fpage>&#x2013;<lpage>5</lpage>. <pub-id pub-id-type="doi">10.1177/036354657900700114</pub-id><pub-id pub-id-type="pmid">420392</pub-id></mixed-citation></ref>
<ref id="r29"><label>29</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Rahusen</surname><given-names>FT</given-names></name><name><surname>Brinkman</surname><given-names>JM</given-names></name><name><surname>Eygendaal</surname><given-names>D</given-names></name></person-group>. <article-title>Arthroscopic treatment of posterior impingement of the elbow in athletes: a medium-term follow-up in sixteen cases.</article-title> <source>J Shoulder Elbow Surg</source>. <year>2009</year>;<volume>18</volume>(<issue>2</issue>):<fpage>279</fpage>&#x2013;<lpage>82</lpage>. <pub-id pub-id-type="doi">10.1016/j.jse.2008.10.015</pub-id><pub-id pub-id-type="pmid">19218052</pub-id></mixed-citation></ref>
<ref id="r30"><label>30</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Cohen</surname><given-names>SB</given-names></name><name><surname>Valko</surname><given-names>C</given-names></name><name><surname>Zoga</surname><given-names>A</given-names></name><name><surname>Dodson</surname><given-names>CC</given-names></name><name><surname>Ciccotti</surname><given-names>MG</given-names></name></person-group>. <article-title>Posteromedial elbow impingement: magnetic resonance imaging findings in overhead throwing athletes and results of arthroscopic treatment.</article-title> <source>Arthroscopy</source>. <year>2011</year>;<volume>27</volume>(<issue>10</issue>):<fpage>1364</fpage>&#x2013;<lpage>70</lpage>. <pub-id pub-id-type="doi">10.1016/j.arthro.2011.06.012</pub-id><pub-id pub-id-type="pmid">21873020</pub-id></mixed-citation></ref>
<ref id="r31"><label>31</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Matsuura</surname><given-names>T</given-names></name><name><surname>Iwame</surname><given-names>T</given-names></name><name><surname>Suzue</surname><given-names>N</given-names></name><name><surname>Iwase</surname><given-names>J</given-names></name><name><surname>Tamaki</surname><given-names>S</given-names></name><name><surname>Yokoyama</surname><given-names>K</given-names></name><etal/></person-group> <article-title>Clinical outcome of arthroscopic treatment for posteromedial elbow impingement in adolescent baseball players.</article-title> <source>Arthroscopy</source>. <year>2018</year>;<volume>34</volume>(<issue>1</issue>):<fpage>105</fpage>&#x2013;<lpage>10</lpage>. <pub-id pub-id-type="doi">10.1016/j.arthro.2017.06.053</pub-id><pub-id pub-id-type="pmid">28866343</pub-id></mixed-citation></ref>
<ref id="r32"><label>32</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Koh</surname><given-names>JL</given-names></name><name><surname>Zwahlen</surname><given-names>BA</given-names></name><name><surname>Altchek</surname><given-names>DW</given-names></name><name><surname>Zimmerman</surname><given-names>TA</given-names></name></person-group>. <article-title>Arthroscopic treatment successfully treats posterior elbow impingement in an athletic population.</article-title> <source>Knee Surg Sports Traumatol Arthrosc</source>. <year>2018</year>;<volume>26</volume>(<issue>1</issue>):<fpage>306</fpage>&#x2013;<lpage>11</lpage>. <pub-id pub-id-type="doi">10.1007/s00167-017-4563-1</pub-id><pub-id pub-id-type="pmid">28534159</pub-id></mixed-citation></ref>
<ref id="r33"><label>33</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Stenson</surname><given-names>JF</given-names></name><name><surname>Cheesman</surname><given-names>QT</given-names></name><name><surname>Kirsch</surname><given-names>JM</given-names></name><name><surname>Antonacci</surname><given-names>CL</given-names></name><name><surname>Alberta</surname><given-names>FG</given-names></name><name><surname>Austin</surname><given-names>LS</given-names></name></person-group>. <article-title>Reliable pain relief but variable return to play after arthroscopic elbow debridement in baseball players.</article-title> <source>Arthrosc Sports Med Rehabil</source>. <year>2021</year>;<volume>3</volume>(<issue>5</issue>):<fpage>e1295</fpage>&#x2013;<lpage>9</lpage>. <pub-id pub-id-type="doi">10.1016/j.asmr.2021.05.010</pub-id><pub-id pub-id-type="pmid">34712966</pub-id></mixed-citation></ref>
<ref id="r34"><label>34</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Timmerman</surname><given-names>LA</given-names></name><name><surname>Schwartz</surname><given-names>ML</given-names></name><name><surname>Andrews</surname><given-names>JR</given-names></name></person-group>. <article-title>Preoperative evaluation of the ulnar collateral ligament by magnetic resonance imaging and computed tomography arthrography. Evaluation in 25 baseball players with surgical confirmation.</article-title> <source>Am J Sports Med</source>. <year>1994</year>;<volume>22</volume>(<issue>1</issue>):<fpage>26</fpage>&#x2013;<lpage>31</lpage>. <pub-id pub-id-type="doi">10.1177/036354659402200105</pub-id><pub-id pub-id-type="pmid">8129106</pub-id></mixed-citation></ref>
</ref-list>
</back>
</article>
