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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-143-174</article-id>
<article-id pub-id-type="doi">10.26800/LV-143-5-6-3</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original article</subject></subj-group>
</article-categories>
<title-group>
<article-title>Mehanizam nastanka prijeloma nadlakti&#x010D;ne kosti zagreba&#x010D;ke djece</article-title>
<trans-title-group xml:lang="en">
<trans-title>Mechanisms of humeral fractures in Zagreb children</trans-title>
</trans-title-group>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><name><surname>Antabak</surname><given-names>Anko</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Vlahek</surname><given-names>Tomislav</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Pape&#x0161;</surname><given-names>Dino</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>&#x0110;api&#x0107;</surname><given-names>Tomislav</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Buli&#x0107;</surname><given-names>Kre&#x0161;imir</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Lueti&#x0107;</surname><given-names>Tomislav</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib>
<aff id="aff1"><label>1</label>Klinika za kirurgiju, Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu, Klini&#x010D;ki bolni&#x010D;ki centar Zagreb</aff>
<aff id="aff2"><label>2</label>Klinika za ortopediju, Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu, Klini&#x010D;ki bolni&#x010D;ki centar Zagreb</aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Prof. dr. sc. Anko Antabak, dr. med., <ext-link ext-link-type="uri" xlink:href="https://orcid.org/0000-0002-6139-7799">https://orcid.org/0000-0002-6139-7799</ext-link> Klinika za kirurgiju, Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu, KBC Zagreb, Ki&#x0161;pati&#x0107;eva 12, 10000 Zagreb, e-po&#x0161;ta: <email xlink:href="aantabak@kbc-zagreb.hr">aantabak@kbc-zagreb.hr</email></corresp></author-notes>
<pub-date pub-type="epub-ppub"><month>07</month><year>2021</year></pub-date>
<volume>143</volume>
<issue>5-6</issue>
<fpage>174</fpage>
<lpage>180</lpage>
<permissions>
<copyright-year>2021</copyright-year>
<copyright-holder>Croatian Medical Association</copyright-holder>
<license xlink:href="http://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>
<p>Prijelomi humerusa vrlo su &#x010D;esti. Ve&#x0107;inom zahtijevaju bolni&#x010D;ko lije&#x010D;enje, prate ih komplikacije i lo&#x0161;i ishodi. Smanjenje pojavnosti prevencijom mogu&#x0107;e je poznavanjem mehanizama nastanka prijeloma. Mehanizam nastanka uvjetovan je tjelesnim aktivnostima, &#x017E;ivotnom dobi i socijalnim okru&#x017E;enjem. U radu se analiziraju uzroci, aktivnosti i mjesta nastanka prijeloma humerusa u zagreba&#x010D;ke djece. Od 2015. do 2019. godine u KBC-u Zagreb zbog prijeloma nadlakti&#x010D;ne kosti lije&#x010D;eno je 301 dijete, a u radu je analizirano 243 djece. Bilo je 143 dje&#x010D;aka (58,8%) i 100 djevoj&#x010D;ica (41,2%). Prosje&#x010D;na starost bila je 7,5 godina, dje&#x010D;aka 7,9, a djevoj&#x010D;ica 7,0 godina. Najvi&#x0161;e djece, njih 147 (60,5%) bilo je u dobi od 5 do 9 godina. &#x010C;e&#x0161;&#x0107;e je lomljena lijeva ruka (62%). Od 243 djece, njih 22 (9%) zadobilo je prijelom gornjeg, petero (2%) srednjeg i 216 (88%) donjeg dijela nadlakti&#x010D;ne kosti. Bolni&#x010D;ki je lije&#x010D;eno 223 (91,8%) djece s prijelomom humerusa. Druge te&#x0161;ke ozljede imalo je 29 (12%) djece (6% ozljeda ulnarnog i po 3% medinusa i radijalnog &#x017E;ivca). Uzrok prijeloma u 224 (92,2%) djece bio je pad, prometne nesre&#x0107;e u 5 (2,1%), a u 3 (1,2%) djece prijelom je nastao zbog direktnog udarca. Od svih prijeloma padom u razini, njih 22,4% su padovi s bicikla i 13% u igri nogometa. Kod padova s bicikla naj&#x010D;e&#x0161;&#x0107;a su djeca dobne skupine 5&#x2013;9 godina (60%). Kod padova s male visine naj&#x010D;e&#x0161;&#x0107;i su pad s ljulja&#x010D;ke, s tobogana i trampolina (60%). S tobogana i trampolina padaju djeca pred&#x0161;kolske dobi, a s ljulja&#x010D;ke u svim dobnim skupinama. Kod ku&#x0107;e nastaje &#x010D;etvrtina svih prijeloma (26,7%), na rekreacijskim terenima 28,8%, u &#x0161;koli 14,4%, a u prometu 14%. U zagreba&#x010D;ke djece naj&#x010D;e&#x0161;&#x0107;i mehanizmi ozljede su pad u istoj razini (kod vo&#x017E;nje bicikla i u igri nogometa) te padovi s male visine (trampolin, tobogan, ljulja&#x010D;ka).</p>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<p>Humeral fractures in children are very common. In most cases hospital treatment is necessary, with complications and poor outcome sometimes occurring. To reduce the incidence of humeral fractures, it is necessary to know the mechanisms of injury and circumstances in which they occur. The aim of this paper is to analyze activities and locations related to humeral fracture occurrences. The paper analyzed 243 children treated at the University Hospital Center Zagreb for fractures of the upper arm in the period from 2015 to 2019. There were 143 (58.8%) boys and 100 (41.2%) girls. Mean age was 7.5 years (boys 7.9, girls seven years). Most children, 147 (60.5%) of them, were between ages five and nine. Left-sided fractures were more common (62%). Of 243 humeral fractures, 22 (9%) were proximal fractures, five (2%) were shaft fractures, and 216 (88%) were located in the distal humerus. Hospitalization was required in 223 patients (91.8%). Associated nerve injuries were present in 29 (12%) patients (ulnar nerve 6%, median nerve 3%, radial nerve 3%). The fractures were caused by falling in 224 patients (92.2%), traffic accident in five patients (2.1%), and direct blow in three patients (1.2%). Of same level falls, 22.4% were falls of bicycle and 13% occurred while playing football. Falls of bicycle were most common in children between ages five and nine (60%). Falls from height mostly occur from swing, slide and trampoline (60%), with falls from slide and trampoline being more common in pre-school children, and falls from swing occurring in all age groups. Injuries occurred at home in 26.7% of patients, on sports/recreation grounds in 28.8%, at school in 14.4%, and in traffic in 14% of children. The most common causes of injury were same level falls (from bicycle and during football), and falls from height (swing, slide, and trampoline).</p>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori Prijelomi nadlakti&#x010D;ne kosti &#x2013; epidemiologija, etiologija</kwd><kwd>Nezgodan pad &#x2013; statisti&#x010D;ki podatci</kwd><kwd>Sportske ozljede &#x2013; epidemiologija, etiologija</kwd><kwd>Nezgode kod ku&#x0107;e &#x2013; statisti&#x010D;ki podatci</kwd><kwd>Hospitalizacija &#x2013; statisti&#x010D;ki podatci</kwd><kwd>Spolna podjela</kwd><kwd>Dobna podjela</kwd><kwd>Hrvatska &#x2013; epidemiologija</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>Humeral fractures &#x2013; epidemiology, etiology</kwd><kwd>Accidental falls &#x2013; statistics and numerical data</kwd><kwd>Athletic injuries &#x2013; epidemiology</kwd><kwd>Accidents, home &#x2013; statistics and numerical data</kwd><kwd>Hospitalization &#x2013; statistics and numerical data</kwd><kwd>Sex distribution</kwd><kwd>Age distribution</kwd><kwd>Croatia &#x2013; epidemiology</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Prijelomi nadlakti&#x010D;ne kosti (humerusa) &#x010D;esti su prijelomi, osobito u djece. U odraslih nastaju mehanizmom izravnog udarca na rame i prete&#x017E;no ih vidimo u gornjem dijelu (kirur&#x0161;ki vrat humerusa). (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) U djece su to posebno &#x010D;esti prijelomi (jedan od dva naj&#x010D;e&#x0161;&#x0107;a prijeloma), ustvari naj&#x010D;e&#x0161;&#x0107;i prijelomi djece pred&#x0161;kolske dobi. Zadnja dva-tri desetlje&#x0107;a bilje&#x017E;i se zna&#x010D;ajan porast prijeloma humerusa u djece, ali i broja prijeloma koji su operacijski lije&#x010D;eni. U istom periodu sve mla&#x0111;a djeca igraju se rizi&#x010D;nim napravama (ska&#x010D;u na trampolinu, voze se elektri&#x010D;nim napravama&#x2026;). S mijenjanjem navika tjelesnih aktivnosti u djece mijenjaju se i okolnosti nastanka prijeloma. Standardni mehanizam nastanka prijeloma humerusa u djece jest pad na ispru&#x017E;enu ruku s laktom u hiperekstenziji, u razini tla ili s male visine. Indirektna sila dovodi do pucanja humerusa u golemoj ve&#x0107;ini u suprakondilarnoj regiji. Tu je humerus tanak, prijelomi su intrartikularni, nestabilni su i te&#x0161;ko se reponiraju, prati ih velika mogu&#x0107;nost razvoja komplikacija (angularne deformacije, ishemijske kontrakture, ozljede &#x017E;ivaca). (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>-<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) Naj&#x010D;e&#x0161;&#x0107;a kasna komplikacija jest manja promjena nose&#x0107;eg kuta lakatnog zgloba. Promjenom nose&#x0107;eg kuta u <italic>kubitus varus</italic> (reverzija fiziolo&#x0161;kog valgusa), nastane ozbiljan estetski nedostatak (<xref ref-type="fig" rid="f1">Figure 1</xref>). Oko 80% prijeloma humerusa u djece lije&#x010D;i se operativno, uz rizik ijatrogene ozljede ulnarnog &#x017E;ivca. (<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>, <xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Biolo&#x0161;ki potencijal pregradnje i modeliranja zaostalih deformacija u distalnom dijelu humerusa je malen pa se prijelomi trebaju lije&#x010D;iti preciznom repozicijom i sigurnom stabilizacijom prelomljenih ulomaka kroz tri tjedna. Velika pojavnost i mehanizam nastanka prijeloma nadlakti&#x010D;ne kosti u djece uvjetovani su nerazmjerom tjelesnih aktivnosti i biomehani&#x010D;kih svojstava kosti. Poznato je kako ve&#x0107;ina prijeloma u djece naj&#x010D;e&#x0161;&#x0107;e nastane padom uz razli&#x010D;ite okolnosti. (<xref ref-type="bibr" rid="r7"><italic>7</italic></xref>) Izu&#x010D;avanjem okolnosti u kojima je nastao prijelom (mehanizama nastanka), odnosno tjelesnih aktivnosti, mogu se odrediti specifi&#x010D;ni mehanizmi nastanka po dobnim skupinama. Poznavanjem specifi&#x010D;nosti nastanka, preventivnim postupcima ti se doga&#x0111;aji mogu sprije&#x010D;iti. (<xref ref-type="bibr" rid="r8"><italic>8</italic></xref>) Za prijelom humerusa najugro&#x017E;enija su djeca pred&#x0161;kolskog uzrasta i ona u ranoj &#x0161;kolskoj dobi (5&#x2013;8 godina &#x017E;ivota). Kod njih je ko&#x0161;tano tkivo humerusa male &#x010D;vrsto&#x0107;e, tako da sile slaba intenziteta mogu istovremeno pokidati i korteks i periost (potpuni prijelom) ili samo korteks, a periost ostane djelomi&#x010D;no ili potpuno &#x010D;itav (subperiostalni ili prijelomi po tipu zelene gran&#x010D;ice). Biomehani&#x010D;ki najslabije podru&#x010D;je humerusa u djece jest suprakondilarna regija. Ta se biomehani&#x010D;ka svojstva ne mijenjaju ovisno o spolu, rasi, mikroklimatskim i socijalnim uvjetima. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>) Stoga se srednja &#x017E;ivotna dob djece s prijelomima humerusa neznatno razlikuje prema spolu, rasnoj i nacionalnoj pripadnosti, socijalnim i mikroklimatskim uvjetima. Za veliku pojavnost prijeloma humerusa u djece, pored biomehani&#x010D;kog svojstva kosti, va&#x017E;ni su &#x010D;imbenici socijalno okru&#x017E;enje i prete&#x017E;ita tjelesna aktivnost djece. (<xref ref-type="bibr" rid="r10"><italic>10</italic></xref>, <xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<fig id="f1" position="float" fig-type="figure"><label>Figure 1</label><caption><p>Loss of physiological valgus with varus deformity following supracondylar fracture</p></caption><graphic xlink:href="LV-143-174-f1"></graphic></fig>
<p>U agrarnim sredinama djeca sudjeluju u radu, ali i u igri na poljima i u kontaktu su s poljoprivrednim strojevima. U urbanim sredinama djeca se rano po&#x010D;inju baviti sportom.</p>
<p>Smatra se kako je najbolja dob za pristup sportu &#x0161;esta godina &#x017E;ivota. Djeca glavninu motori&#x010D;ke i koordinacijske sposobnosti stje&#x010D;u i razvijaju od 10. do 14. godine &#x017E;ivota. Me&#x0111;unarodne smjernice preporu&#x010D;uju barem 60 minuta srednje te&#x0161;ke tjelesne aktivnosti za djecu svaki dan. Zemlje, regije, gradovi i zajednice unutar grada &#x010D;esto imaju suprotne stavove i navike u tjelesnim aktivnostima djece. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Tako u regijama u kojima su popularni zimski sportovi (Skandinavija, sportovi na snijegu), djeca su poticana na rekreaciju i sportove na snijegu. S druge strane, mediteranske zemlje poti&#x010D;u sportove na vodi i sportskim terenima. Zemlje Dalekog Istoka njeguju tradiciju borila&#x010D;kih sportova. Djeca ih vje&#x017E;baju rekreativno i u &#x0161;koli. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>) U ameri&#x010D;koj nacionalnoj studiji koja je obuhvatila 370.000 prijeloma humerusa dominantan mehanizam nastanka je pad. A naj&#x010D;e&#x0161;&#x0107;e su ozljede u djece u rekreacijskim parkovima. (<xref ref-type="bibr" rid="r13"><italic>13</italic></xref>) U Hrvatskoj je nogomet trenutno najpopularniji nacionalni sport. Prete&#x017E;ite aktivnosti na&#x0161;e djece su igre loptom. Nogomet je dobar za razvoj socijalizacije i koordinacije, no preporu&#x010D;uje se samo za djecu stariju od 7 godina. Na pojavnost i mehanizam nastanka prijeloma u djece zna&#x010D;ajno utje&#x010D;e i ure&#x0111;enost rekreacijskih povr&#x0161;ina, terena za vo&#x017E;nju biciklom, parkova, ali i stupanj provo&#x0111;enja prevencijskih mjera (provode ih educirani nastavnici tjelesnog odgoja, roditelji, lije&#x010D;nici&#x2026;). U Zagrebu su popularne sportske &#x0161;kole i razli&#x010D;ite udruge s programima za djecu koji su verificirani od strane Ministarstva znanosti i Agencije za odgoj i obrazovanje. Pored padova u rekreativnim i sportskim aktivnostima, djeca su i osjetljiva skupina sudionika u prometu. U nas se provode akcije prevencije i sigurnosti djece u prometu (MUP RH). Po radovima na&#x0161;ih autora o posljedicama, ali i preventivnim mjerama, tek manji dio djece s prijelomima zadobije ih sudjeluju&#x0107;i u prometu. (<xref ref-type="bibr" rid="r14"><italic>14</italic></xref>&#x2013;<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>U ovom radu analiziraju se okolnosti nastanka (mehanizam), kriti&#x010D;na mjesta i aktivnosti zagreba&#x010D;ke djece kod nastanka prijeloma nadlakti&#x010D;ne kosti.</p>
<sec sec-type="other1">
<title>Bolesnici i metode</title>
<p>U ovu retrospektivnu studiju uklju&#x010D;eno je 246 djece starosti do 18 godina, lije&#x010D;ene u Klini&#x010D;kom bolni&#x010D;kom centru Zagreb zbog prijeloma nadlakti&#x010D;ne kosti u razdoblju od 2015. do 2019. godine, uklju&#x010D;uju&#x0107;i obje godine. Podatci kori&#x0161;teni za studiju prikupljeni su iz bolni&#x010D;kog informacijskog sustava KBC-a. Pregledom povijesti bolesti, medicinske dokumentacije i protokola lije&#x010D;enja na&#x0111;eni su podatci i stvorena je tabli&#x010D;na datoteka. Za svako dijete dokumentirani su ovi podatci: datum i godina prijema, godi&#x0161;nje doba prijema, dio nadlakti&#x010D;ne kosti koji je slomljen (gornji, srednji, donji), spol, dob pri ozljedi, strana ozljede, jesu li lije&#x010D;eni ambulantno ili bolni&#x010D;ki, pridru&#x017E;ene ozljede, uzrok prijeloma, mjesto doga&#x0111;aja koji je uzrokovao prijelom, aktivnost koja je dovela do prijeloma. Uzrok i mjesto ozljede kodirani su pomo&#x0107;u MKB-10 klasifikacije. Pod ambulantnim lije&#x010D;enjem se smatra imobilizacija bez kori&#x0161;tenja anestezije, dok je svako slanje u operacijsku salu smatrano bolni&#x010D;kim lije&#x010D;enjem. Iz analize su isklju&#x010D;eni oni bolesnici koji su imali jo&#x0161; neku bolest nadlakti&#x010D;ne kosti ili ko&#x0161;tanog sustava, zbog kojih bi se njihov prijelom klasificirao u patolo&#x0161;ke. Takvih je bilo ukupno troje djece, stoga je analizirano 243 djece. Za statisti&#x010D;ku analizu kori&#x0161;tene su funkcije i grafikoni iz ra&#x010D;unalnog programa <italic>Microsoft Office Excel</italic>.</p>
</sec>
<sec sec-type="other2">
<title>Rezultati</title>
<sec>
<title>Spol i dob</title>
<p>Od 243 djece bilo je 143 dje&#x010D;aka (58,8%) i 100 djevoj&#x010D;ica (41,2%). Prosje&#x010D;na starost bila je 7,5 godine. Prosje&#x010D;na starost dje&#x010D;aka bila je 7,9, a djevoj&#x010D;ica 7,0 godina. Prema dobi djecu smo grupirali u &#x010D;etiri dobne skupine. U dobnoj skupini 0&#x2013;4 godine bilo je 38 djece, u skupini 5&#x2013;9 godina 147 djece, u skupini 10&#x2013;14 godina 48 djece, a u skupini 15&#x2013;18 godina 10 djece. Pojavnost prijeloma u djece po dobi i spolu prikazuje Graph 1.</p>
</sec>
<sec>
<title>Vrsta prijeloma</title>
<p>Od 243 djece njih 22 (9%) je zadobilo prijelom gornjeg dijela, 5 (2%) srednjeg i 216 (88%) donjeg dijela nadlakti&#x010D;ne kosti. U donjem dijelu nadlakti&#x010D;ne kosti bilo je 150 suprakondilarnh prijeloma, 36 prijeloma lateralnog kondila te 34 ostala prijeloma, u koje ubrajamo transkondilarne prijelome, prijelome medijalnog i lateralnog epikondila i prijelome medijalnog kondila. Ukupno je bilo 92 (37,9%) prijeloma desne ruke i 151 (62,1%) prijelom lijeve ruke. Gledano po dobi godine, u prolje&#x0107;e je nastalo 93 (38,3%), u ljeto 82 (33,7%), u jesen 39 (16,1%) a u zimi 29 (8,5%) prijeloma.</p>
<p>Ambulantno je lije&#x010D;eno 20 djece (8,2%), ostalih 223 zahtijevalo je bolni&#x010D;ko lije&#x010D;enje (91,8%). Kod jedne djevoj&#x010D;ice, stare sedam godina, nastala je komplikacija u tijeku anestezije u obliku bronhospazma te je morala biti primljena na intenzivni odjel.</p>
<p>Pridru&#x017E;ene ozljede imalo je 29 djece (12%). Od toga je bilo 9 luksacija lakta (31%), &#x010D;etiri prijeloma distalnog dijela pal&#x010D;ane kosti (13,8%), &#x010D;etiri ozljede brahijalne arterije (13,8%), tri prijeloma lakatne kosti (10,3%), dvije ozljede ulnarnog &#x017E;ivca, prijelom klju&#x010D;ne kosti, prijelom srednjeg dijela pal&#x010D;ane kosti, jedna ozljeda medijanog i jedna ozljeda radijalnog &#x017E;ivca. Izoliranu ozljedu nadlakti&#x010D;ne kosti imalo je 214 (88%) djece.</p>
</sec>
<sec>
<title>Podjela prema uzroku prijeloma</title>
<p>Prijelomi su raspodijeljeni prema &#x0161;iframa MKB-10 poglavlje XX: Vanjski uzroci pobola i smrtnosti. U na&#x0161;e djece 17 je razli&#x010D;itih uzroka prijeloma, a pojedina&#x010D;no su po &#x0161;ifri MKB prikazani u <xref ref-type="table" rid="t1">Table 1</xref>.</p>
<table-wrap id="t1" position="float">
<label>Table 1</label><caption><title>ICD-10 classification mechanism of injury codes</title>
</caption>
<table frame="hsides" rules="groups">
<col width="8.3%"/>
<col width="91.7%"/>
<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">W00.0</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">Pad na istoj razini na ledu i snijegu / Fall due to ice and snow</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">W01.0</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">Pad na istoj razini prilikom okliznu&#x0107;a, spoticanja i posrtanja / Fall on same level from slipping, tripping and stumbling</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">W02.0</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">Pad prilikom klizanja, skijanja, koturanja ili vo&#x017E;nje na <italic>skateboardu</italic> / Fall involving ice-skates, skis, roller-skates or skateboards home while engaged in sports activity</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">W03.0</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">Drugi pad na istoj razini prilikom sudaranja ili guranja druge osobe / Other fall on same level due to collision with another person</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">W06.0</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">Pad s kreveta / Fall from bed</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">W07.0</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">Pad sa stolice / Fall from chair</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">W08.0</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">Pad s drugih dijelova poku&#x0107;stva / Fall from other furniture</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">W10.0</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">Pad na stubi&#x0161;tu ili sa stubi&#x0161;ta ili stuba / Fall on and from stairs and steps</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">W13.0</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">Pad sa zgrade ili konstrukcije, iz nje ili kroz nju / Fall from, out of or through building or structure</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">W14.0</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">Pad sa stabla / Fall from tree</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">W17.0</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">Drugi pad s jedne razine na drugu / Other fall from one level to another</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">W19.0</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">Nespecificiran pad / Unspecified fall</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">W50.0</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">Udaranje, ru&#x0161;enje, udaranje nogom, savijanje, grizenje ili grebanje od strane druge osobe / Accidental hit, strike, kick, twist, bite or scratch by another person</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">V03.0</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">Pje&#x0161;ak ozlije&#x0111;en u sudaru s automobilom, kamionetom ili dostavnim vozilom / Pedestrian injured in collision with car, pick-up truck or van</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">V13.0</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">Biciklist ozlije&#x0111;en u sudaru s automobilom, kamionetom ili dostavnim vozilom / Pedal cycle rider injured in collision with car, pick-up truck or van</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">V43.0</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">Osoba u automobilu ozlije&#x0111;ena u sudaru s automobilom, kamionetom ili dostavnim vozilom / Car occupant injured in collision with car, pick-up truck or van</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">V80.0</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">Jaha&#x010D; ili osoba u vozilu sa &#x017E;ivotinjskom vu&#x010D;om ozlije&#x0111;ena padom ili zbacivanjem sa &#x017E;ivotinje ili vozila sa &#x017E;ivotinjskom vu&#x010D;om u nezgodi bez sudara / Animal-rider or occupant of animal-drawn vehicle injured in transport accident</td>
</tr>
</tbody></table></table-wrap>
<p>Prema uzroku, od 243 ispitanika, uzrok prijeloma u njih 224 bila je neka vrsta pada (92,2%), u petero djece prijelom je nastao u prometnoj nesre&#x0107;i (2,1%), dok je u troje djece prijelom nastao zbog direktne sile na nadlakti&#x010D;nu kost, bilo u obliku direktnog udarca neke druge osobe ili zbog samostalnog udarca laktom u zid (1,2%). Za 11 djece podatak o uzroku nije bio pouzdan (4,5%). Od padova naj&#x010D;e&#x0161;&#x0107;a vrsta su padovi na istoj razini prilikom okliznu&#x0107;a, spoticanja i posrtanja (44%, 98 djece) te W17.0 &#x2013; drugi pad s jedne razine na drugu (82 djece). Svi drugi padovi se redaju u nizu od jednog do devetero djece.</p>
<p>U skupini padova na istoj razini prilikom okliznu&#x0107;a, spoticanja i posrtanja (W01.0) zbog pada s bicikla nastala su 22 prijeloma (9% svih prijeloma, 22,4% prijeloma zbog pada u razini), pad prilikom igranja nogometa uzrokovao je 12 prijeloma (4,9% svih, 13% prijeloma zbog pada u razini). Pad u sklopu predmeta tjelesne i zdravstvene kulture uzrokovao je tri prijeloma, padovi na treningu rukometa, plivanja i tr&#x010D;anja uzrokovali su svaki po dva prijeloma, pad s romobila je uzrokom dvaju prijeloma (47 ih je ozna&#x010D;eno samo kao nespecificirani pad u razini). Kada se analiziraju padovi s bicikla po dobnim skupinama, 13 djece je bilo u skupini 5&#x2013;9 godina, sedmero u skupini 10&#x2013;14 godina i po jedno dijete u ostalim dvjema skupinama.</p>
<p>U skupini padova s jedne razine na drugu (W17.0) radi koje je nastalo 82 prijeloma (36%), padovi s ljulja&#x010D;ke uzrokovali su 17 prijeloma, padovi s tobogana i trampolina svaki po 13 prijeloma, padovi s ograde su uzrokovali sedam prijeloma, padovi s penjalice pet, dok su padovi s konja uzrokovali &#x010D;etiri prijeloma. Od sportova isti&#x010D;e se gimnastika, gdje je pad bio uzrokom triju prijeloma. U devetoro djece uzrok prijeloma bio je naveden samo kao nespecifi&#x010D;an pad s visine.</p>
<p>U prometu je prijelom nadlakti&#x010D;ne kosti zadobilo petero djece. Od toga su tri prijeloma nastala u prometnoj nesre&#x0107;i gdje su djeca bili suvoza&#x010D;i u automobilu, zbog naleta automobila na pje&#x0161;aka nastao je jedan prijelom te zbog naleta automobila na biciklista jedan prijelom nadlakti&#x010D;ne kosti.</p>
<p>Zbog direktnog udarca u ruku nastala su dva prijeloma te je jedan prijelom nastao kao posljedica udarca lakta u zid.</p>
</sec>
<sec>
<title>Podjela po mjestu gdje se prijelom dogodio</title>
<p>Od 243 prijeloma, 65 ih se dogodilo kod ku&#x0107;e (26,7%), 35 u &#x0161;koli i drugim javnim ustanovama (14,4%), 70 ih se dogodilo u sklopu neke sportske i atletske povr&#x0161;ine, &#x0161;to uklju&#x010D;uje i igrali&#x0161;ta i parkove (28,8%), 34 ih se dogodilo na ulici, &#x0161;to uklju&#x010D;uje padove s bicikla, rola, romobila te prometne nesre&#x0107;e (14%), dok za ostalih 39 nema podataka gdje se prijelom dogodio (16%).</p>
<p>Kod ku&#x0107;e je stradalo 32 djevoj&#x010D;ice i 33 dje&#x010D;aka. Dobna i spolna distribucija prikazana je na Graph 2. Na sportskim i atletskim povr&#x0161;inama ukupno je prijelom nadlakti&#x010D;ne kosti zadobilo 25 djevoj&#x010D;ica i 45 dje&#x010D;aka. Dobno-spolna distribucija prikazana je na Graph 3.</p>
<p>Ukupno je prijelom nadlakti&#x010D;ne kosti na ulici zadobilo 13 djevoj&#x010D;ica i 21 dje&#x010D;ak. Na Graph 4 prikazan je udio pojedinih mjesta gdje se dogodio prijelom nadlakti&#x010D;ne kosti, ovisno o dobi i spolu.</p>
</sec>
</sec>
<sec sec-type="other3">
<title>Rasprava</title>
<p>Prijelomi humerusa razlikuju se po mehanizmu nastanka prema dobi djeteta. Tako djeca unutar prve dvije godine &#x017E;ivota velikom ve&#x0107;inom prijelom zadobiju padom s kreveta na pod. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>)</p>
<p>U kasnijoj &#x017E;ivotnoj dobi prijelomi su ve&#x0107;inom vezani uz razli&#x010D;ite tjelesne aktivnosti.</p>
<p>Prijelomi humerusa u na&#x0161;e djece naj&#x010D;e&#x0161;&#x0107;e se doga&#x0111;aju tijekom pred&#x0161;kolske dobi i u prvim godinama osnovne &#x0161;kole. &#x010C;e&#x0161;&#x0107;i su u mu&#x0161;ke djece, iako je incidencija u prve &#x010D;etiri godine podjednaka u oba spola. U petoj godini &#x017E;ivota bilje&#x017E;i se porast incidencije i u dje&#x010D;aka i u djevoj&#x010D;ica, ali je porast ipak ve&#x0107;i u dje&#x010D;aka. Najve&#x0107;a u&#x010D;estalost prijeloma nadlakti&#x010D;ne kosti kod djevoj&#x010D;ica je oko &#x0161;este godine, dok je kod dje&#x010D;aka oko sedme godine. U djevoj&#x010D;ica nakon sedme godine incidencija pada, dok u dje&#x010D;aka po&#x010D;ne zna&#x010D;ajnije padati tek nakon devete godine. U vrijeme srednje &#x0161;kole prijelomi su rijetki u oba spola, a doga&#x0111;aju se naj&#x010D;e&#x0161;&#x0107;e zbog pada tijekom bavljenja sportom. Sli&#x010D;ne podatke imaju i druge epidemiolo&#x0161;ke studije. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>, <xref ref-type="bibr" rid="r19"><italic>19</italic></xref>) Ve&#x0107;ina prijeloma u na&#x0161;e djece nastala je u prolje&#x0107;e i ljeti, a zna&#x010D;ajnije manje u jesen i zimi. Bar, et al. tako&#x0111;er nalaze kako su mjeseci &#x0161;kolskih praznika rizi&#x010D;no vrijeme za nastanak prijeloma humerusa. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>)</p>
<p>Prete&#x017E;ite aktivnosti kod nastanka prijeloma u na&#x0161;e djece jesu igra, vo&#x017E;nja bicikla i nogomet (sezona suhog vremena i ljetnih praznika). Znatno &#x010D;e&#x0161;&#x0107;e djeca ozlje&#x0111;uju lijevu ruku (62%). Naj&#x010D;e&#x0161;&#x0107;i prijelom je prijelom distalnog dijela (98%) humerusa. Od svih prijeloma distalnog dijela naj&#x010D;e&#x0161;&#x0107;i su suprakondilarni prijelomi (70%) a nakon njih dolaze prijelomi lateralnog kondila. Sli&#x010D;nu raspodjelu imaju i druge epidemiolo&#x0161;ke studije prijeloma humerusa u djece. (<xref ref-type="bibr" rid="r20"><italic>20</italic></xref>-<xref ref-type="bibr" rid="r22"><italic>22</italic></xref>) Ve&#x0107;ina tih prijeloma bila je nestabilna te se stoga zahtijevalo bolni&#x010D;ko lije&#x010D;enje. Samo 20 (8,2%) prijeloma bilo je ambulantno lije&#x010D;eno (imobilizacija, bez repozicije u anesteziji). Bolni&#x010D;ko lije&#x010D;enje je potrebito kod ve&#x0107;ine prijeloma nadlakti&#x010D;ne kosti u djece. Fernandez, et al., analiziraju&#x0107;i 665 brazilske djece (S&#x00E3;o Paulo) lije&#x010D;ene zbog prijeloma humerusa u vremenu od 2012. do 2016. godine, zamje&#x0107;uje kako je operativno lije&#x010D;eno 35,3% djece s prijelomom nadlakti&#x010D;ne kosti. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>)</p>
<p>Analiziraju&#x0107;i uzroke prijeloma uvi&#x0111;amo kako su padovi puno &#x010D;e&#x0161;&#x0107;i (92%) od direktnih udaraca ili ozljeda u prometu. Naj&#x010D;e&#x0161;&#x0107;i su padovi u razini (44%) i padovi s visine (36%). Kod padova u razini najvi&#x0161;e se prijeloma dogodilo kao posljedica vo&#x017E;nje biciklom i padova tijekom igranja nogometa. Kod vo&#x017E;nje biciklom prijelomi su se naj&#x010D;e&#x0161;&#x0107;e doga&#x0111;ali u dobi izme&#x0111;u &#x0161;este i devete godine, ne&#x0161;to &#x010D;e&#x0161;&#x0107;e u mu&#x0161;ke djece. Od padova na nogometu najvi&#x0161;e je stradalo mu&#x0161;ke djece stare sedam godina, iako se prijelom doga&#x0111;ao i u starijih i u mla&#x0111;ih dje&#x010D;aka. Zanimljivo je da je zbog pada na ledu, u pet godina ovog istra&#x017E;ivanja, prijelom nadlakti&#x010D;ne kosti zadobilo samo jedno dijete. Prilikom rolanja prijelom je zadobilo petero djece. Od ostalih sportova, prijelomi nadlakti&#x010D;ne kosti dogodili su se i tijekom igranja rukometa, ko&#x0161;arke ili na treningu tr&#x010D;anja, me&#x0111;utim znatno rje&#x0111;e nego zbog padova na nogometu. Prijelomi norve&#x0161;ke djece u zimskom periodu naj&#x010D;e&#x0161;&#x0107;e nastaju tijekom <italic>snowboardinga</italic>, a ljeti u igri rukometa i rolanjem. Pad s bicikla i igra nogometa kod njih su rijetke aktivnosti tijekom kojih nastaju prijelomi. (<xref ref-type="bibr" rid="r23"><italic>23</italic></xref>) Zbog padova s visine najvi&#x0161;e su stradala djeca padaju&#x0107;i u parkovima i dje&#x010D;jim igrali&#x0161;tima. Najzna&#x010D;ajnijim uzrokom prijeloma nadlakti&#x010D;ne kosti pokazali su se padovi s ljulja&#x010D;ke, zatim podjednako padovi s tobogana i trampolina, a ne&#x0161;to rje&#x0111;e pojavljuju se kao uzrok padovi s ograde i penjalica.</p>
<p>U dobi do &#x010D;etiri godine naju&#x010D;estaliji uzrok je pad s trampolina u oba spola i ne&#x0161;to manje pad s tobogana. Pad s trampolina &#x010D;ini 47% uzroka kod djece s prijelomima koji su nastali na dje&#x010D;jim igrali&#x0161;tima u djece lije&#x010D;ene u bolnici Ipswich. U toj skupini zanimljivo je kako prijelomi padom nastaju u 4% djece padom s bicikla i 5% padom s konja. (<xref ref-type="bibr" rid="r19"><italic>19</italic></xref>) Od pete godine raste i u&#x010D;estalost prijeloma zbog padova s ljulja&#x010D;ki i tobogana, dok u&#x010D;estalost prijeloma zbog pada s trampolina pada. Trampolin je mjesto &#x010D;estih prijeloma i drugih regija u djece pred&#x0161;kolske dobi. (<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) Najvi&#x0161;e padova s ljulja&#x010D;ke dogodilo se u dobi od pete do devete godine, ne&#x0161;to &#x010D;e&#x0161;&#x0107;e u djevoj&#x010D;ica, zatim se u dobi od desete do &#x010D;etrnaeste godine incidencija smanjila te nakon &#x010D;etrnaeste godine pala na nulu. Kod padova s tobogana najvi&#x0161;e prijeloma je bilo u dobi od pete do &#x0161;este godine, podjednako u oba spola. U ameri&#x010D;ke djece &#x010D;este su ozljede padom s <italic>&#x201E;monkey bars&#x201C;</italic> sprave koja se sporadi&#x010D;no nalazi i u na&#x0161;im parkovima za igru djece. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>) Ista sprava je uzrok &#x010D;estih prijeloma humerusa i u Singapuru. Autori predla&#x017E;u zakonsku regulativu prevencije prijeloma humerusa u igraonicama i na terenima za rekreaciju djece. (<xref ref-type="bibr" rid="r26"><italic>26</italic></xref>) Analiziraju&#x0107;i mjesto gdje se prijelom dogodio, uo&#x010D;avamo da su rizi&#x010D;nija mjesta sportske povr&#x0161;ine, koje uklju&#x010D;uju i dje&#x010D;je parkove i igrali&#x0161;ta te mjesto gdje dijete &#x017E;ivi. Ne&#x0161;to manja pojavnost prijeloma bila je u &#x0161;koli, vrti&#x0107;ima i igraonicama te na ulici.</p>
<p>Na sportskim aktivnostima naj&#x010D;e&#x0161;&#x0107;e se ozlje&#x0111;uju djeca izme&#x0111;u pete i devete godine (58%), dvostruko &#x010D;e&#x0161;&#x0107;e dje&#x010D;aci, te djeca izme&#x0111;u desete i &#x010D;etrnaeste godine (27%), podjednako u oba spola, no zna&#x010D;ajno manje od djece izme&#x0111;u pete i devete godine &#x017E;ivota.</p>
<p>Kod ku&#x0107;e se najvi&#x0161;e ozlje&#x0111;uju djeca od pete do devete godine (58%) te djeca mla&#x0111;a od pet godina (28%). U &#x0161;koli kao i na ulici najvi&#x0161;e se ozlje&#x0111;uju djeca od pete do devete godine &#x017E;ivota (60% od svih &#x0161;kolskih prijeloma te 56% od svih prijeloma na ulici). U vrti&#x0107;ima, igraonicama i &#x0161;koli &#x010D;e&#x0161;&#x0107;e se ozlje&#x0111;uju mu&#x0161;ka djeca (66%). Tako&#x0111;er se i na ulici &#x010D;e&#x0161;&#x0107;e ozlje&#x0111;uju dje&#x010D;aci (60%).</p>
<p>Analiziraju&#x0107;i djecu po dobi, uo&#x010D;avamo da djeca mla&#x0111;a od &#x010D;etiri godine naj&#x010D;e&#x0161;&#x0107;e zadobivaju prijelom nadlakti&#x010D;ne kosti kod ku&#x0107;e (56%) te u jaslicama, vrti&#x0107;u i igraonicama (22%). Kod ku&#x0107;e se &#x010D;e&#x0161;&#x0107;e ozlje&#x0111;uju djevoj&#x010D;ice, dok se u vrti&#x0107;u i igraonici &#x010D;e&#x0161;&#x0107;e ozlje&#x0111;uju dje&#x010D;aci mla&#x0111;i od pet godina &#x017E;ivota. U dobi od pete do devete godine djeca naj&#x010D;e&#x0161;&#x0107;e zadobiju frakturu padom na sportskim povr&#x0161;inama, parkovima, igrali&#x0161;tima (34%), kod ku&#x0107;e (32%), u &#x0161;koli (18%) te na ulici (16%). U dobi od desete do &#x010D;etrnaeste godine najvi&#x0161;e stradaju na sportskim povr&#x0161;inama (44%), na ulici (23%), kod ku&#x0107;e (21%) i u &#x0161;koli (12%). U dobi od 15 do 18 godina dominiraju prijelomi nastali zbog padova na sportskim povr&#x0161;inama (60%).</p>
<p>Kod ku&#x0107;e se djeca naj&#x010D;e&#x0161;&#x0107;e ozlje&#x0111;uju padom u razini, padom s kreveta, padom sa stepenica, padom sa stolice i padom s drugih dijelova poku&#x0107;stva te padom sa stabla, ograde i zida. U &#x0161;koli se djeca ozlje&#x0111;uju padom u razini, padom na tjelesnom, padom na igrali&#x0161;tu, padom zbog naguravanja s drugom djecom te zbog direktnog udarca, &#x0161;to smo u ovom istra&#x017E;ivanju zabilje&#x017E;ili samo jednom. Na sportskim povr&#x0161;inama djeca se ozlje&#x0111;uju padom sa sprava u parkovima te zbog padova u raznim sportskim aktivnostima, u kojima, kao &#x0161;to smo ve&#x0107; napomenuli, dominira nogomet. Na ulici kao uzroci prijeloma dominiraju padovi s bicikla i rola, dok je prometna nesre&#x0107;a kao uzrok prijeloma u ovom istra&#x017E;ivanju zabilje&#x017E;ena u petero djece (2%).</p>
<p>Pridru&#x017E;ene te&#x0161;ke tjelesne ozljede imalo je 29 djece (12%). Naj&#x010D;e&#x0161;&#x0107;a je bila i&#x0161;&#x010D;a&#x0161;enje lakta (31%), dodatni prijelom distalnog dijela pal&#x010D;ane kosti (14%), ozljeda brahijalne arterije (10,3%). Od &#x017E;ivaca naj&#x010D;e&#x0161;&#x0107;e je bio ozlije&#x0111;en ulnarni &#x017E;ivac, a ne&#x0161;to rje&#x0111;e medijani i radijalni &#x017E;ivac.</p>
</sec>
<sec sec-type="other4">
<title>Zaklju&#x010D;ak</title>
<p>Glavni mehanizam nastanka prijeloma nadlakti&#x010D;ne kosti u zagreba&#x010D;ke djece je pad. Pad u razini velikom ve&#x0107;inom je uzrok prijeloma u djece koja su pala tijekom rekreacijske vo&#x017E;nje bicikla ili su igrala nogomet. Pad s male visine uzrokuje prijelome u mla&#x0111;e djece, prete&#x017E;ito padom s trampolina, u ne&#x0161;to starije djece s tobogana, a u svim uzrastima s ljulja&#x010D;ke.</p>
</sec>
</body>
<back>
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<fig id="fa" position="float" fig-type="figure"><caption><p>Graph 1. Distribution of humeral fractures by age and gender</p></caption><graphic xlink:href="LV-143-174-fa"></graphic></fig>
<fig id="fb" position="float" fig-type="figure"><caption><p>Graph 2. Distribution of humeral fractures occurring at home by age and gender</p></caption><graphic xlink:href="LV-143-174-fb"></graphic></fig>
<fig id="fc" position="float" fig-type="figure"><caption><p>Graph 3. Distribution of humeral fractures occurring at sports/recreation grounds by age and gender</p></caption><graphic xlink:href="LV-143-174-fc"></graphic></fig>
<fig id="fd" position="float" fig-type="figure"><caption><p>Graph 4. Distribution of humeral fractures by location where injury occurred, age and sex</p></caption><graphic xlink:href="LV-143-174-fd"></graphic></fig>
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