<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.0 20120330//EN" "JATS-journalpublishing1.dtd">
<article article-type="case-report" dtd-version="1.0" xml:lang="hr" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML">
<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-147-142</article-id>
<article-id pub-id-type="doi">10.26800/LV-147-3-4-7</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Clinical observation</subject></subj-group>
</article-categories>
<title-group>
<article-title>Ascites u ordinaciji obiteljskog lije&#x010D;nika &#x2013; va&#x017E;nost primjene ultrazvuka</article-title>
<trans-title-group xml:lang="en">
<trans-title>Ascites in a Family Medicine Practice &#x2013; The Importance of Ultrasound Application</trans-title>
</trans-title-group>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0873-1257</contrib-id><name><surname>Dejhalla</surname><given-names>Ema</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Zahirovi&#x0107;</surname><given-names>David</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Zavidi&#x0107;</surname><given-names>Tina</given-names></name><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib>
<aff id="aff1"><label>1</label>Ordinacija obiteljske medicine, Zdravstvena ustanova za medicinu rada Rijeka</aff>
<aff id="aff2"><label>2</label><institution>Dom zdravlja Primorsko-goranske &#x017E;upanije</institution>, <addr-line>Rijeka</addr-line></aff>
<aff id="aff3"><label>3</label>Katedra za obiteljsku medicinu, Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Rijeci</aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Ema Dejhalla, dr. med., <ext-link ext-link-type="uri" xlink:href="https://orcid.org/0000-0003-0873-1257">https://orcid.org/0000-0003-0873-1257</ext-link>, Verdijeva 8, 51000 Rijeka, e-po&#x0161;ta: <email xlink:href="emadejhalla@gmail.com">emadejhalla@gmail.com</email></corresp>
<fn fn-type="con">
<p content-type="fn-title">DOPRINOS AUTORA</p>
<p content-type="fn-title">K<sc>oncepcija</sc> <sc>ili</sc> <sc>nacrt</sc> <sc>rada</sc>: ED, DZ, TZ</p>
<p content-type="fn-title">P<sc>rikupljanje</sc>, <sc>analiza</sc> <sc>i</sc> <sc>interpretacija</sc> <sc>podataka</sc>: ED, DZ, TZ</p>
<p content-type="fn-title">P<sc>isanje</sc> <sc>prve</sc> <sc>verzije</sc> <sc>rada</sc>: ED, DZ, TZ</p>
<p content-type="fn-title">K<sc>riti&#x010D;ka</sc> <sc>revizija</sc>: ED, DZ, TZ</p>
</fn>
</author-notes>
<pub-date date-type="pub" publication-format="electronic"><month>05</month><year>2025</year></pub-date>
<pub-date date-type="pub" publication-format="print"><month>05</month><year>2025</year></pub-date>
<volume>147</volume>
<issue>3-4</issue>
<fpage>142</fpage>
<lpage>148</lpage>
<permissions>
<copyright-statement>Croatian Medical Association</copyright-statement>
<copyright-year>2025</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>
<p>Cilj ovoga rada je prikazati slu&#x010D;aj bolesnice s klini&#x010D;kom prezentacijom ascitesa kao znaka novotvorina jajnika, s naglaskom na va&#x017E;nost kori&#x0161;tenja orijentacijskog ultrazvuka u ordinacijama obiteljske medicine. 72-godi&#x0161;nja bolesnica javlja se u ordinaciju obiteljske medicine zbog bolova u abdomenu unazad tri dana. Posljednjih mjesec dana primijetila je pove&#x0107;anje opsega trbuha i zapo&#x010D;ela s dijetnom prehranom. Ina&#x010D;e boluje od arterijske hipertenzije, kroni&#x010D;noga bubre&#x017E;nog zatajenja te ima hijatalnu herniju. Obiteljska anamneza je bez osobitosti. Prilikom fizikalnog pregleda abdomen je iznad razine toraksa, napete stijenke, bezbolan na palpaciju. Peristaltika je &#x010D;ujna, a ko&#x017E;a i sluznice prokrvljene. U&#x010D;ine se laboratorijske pretrage u kojima se izdvaja povi&#x0161;en CRP. U&#x010D;ini se ultrazvuk abdomena koji pokazuje masivni ascites. Ne uspijeva se prikazati prostor male zdjelice te se hitno upu&#x0107;uje na odjel gastroenterologije. Daljnja obrada bolni&#x010D;kih specijalista uklju&#x010D;uje CT abdomena i zdjelice, RTG grudnih organa, EGDS i kolonoskopiju. Indicira se analiza ascitesa te tumorski markeri i serumski albumini. Biokemijskom analizom ascitesa zaklju&#x010D;uje se da je sadr&#x017E;aj tipa eksudata. U laboratorijskom nalazu povi&#x0161;ene su razine CEA i CA 19-9. CT abdomena i zdjelice pokazuje u podru&#x010D;ju zdjelice cisti&#x010D;nu ekspanzivnu tvorbu sa septama i manjom solidnom komponentom koja ima polazi&#x0161;te od desnog jajnika te ispunjava cijeli abdomen, &#x0161;to prvenstveno odgovara ovarijalnom seroznom cistadenomu. Nalazi ostalih dijagnosti&#x010D;kih postupaka bili su uredni. Bolesnica je upu&#x0107;ena na daljnje kirur&#x0161;ko lije&#x010D;enje na odjel ginekologije. Novotvorine jajnika imaju nespecifi&#x010D;ne simptome. Uz redovite ginekolo&#x0161;ke preglede, treba istaknuti va&#x017E;nost temeljite anamneze i fizikalnog pregleda u ordinacijama obiteljske medicine te potrebu da se pove&#x0107;a dostupnost ultrazvu&#x010D;nih pregleda u ordinacijama obiteljske medicine.</p>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<p>The aim of this paper is to present the case of a patient with the clinical presentation of ascites as a sign of ovarian neoplasms, emphasizing the importance of using point-of-care ultrasound in family medicine practices. The 72-year-old female patient visited the family medicine office because of abdominal pain for the past three days. In the last month, she noticed an increase in the growth of her stomach and started a diet. She has a hiatal hernia, chronic renal failure and arterial hypertension. The family history is unremarkable. During the physical examination the abdomen was above the level of the thorax, the wall was taut, painless. Peristalsis was audible, and the skin and mucous membranes were well perfused. Following laboratory testing, an increased CRP was identified. Abdominal ultrasound was performed which showed massive ascites. It was not possible to display the area of the lesser pelvis. The patient was urgently referred to the gastroenterology department. CT scans of the abdomen and pelvis, X-ray of chest organs, EGDS, and colonoscopy were performed. Ascites analysis, tumor markers, and serum albumins test were indicated. Biochemical analysis of ascites concluded that the content was of the exudate type. CEA and CA 19-9 levels were elevated. CT scans of the abdomen and pelvis showed a cystic expansion formation in the pelvic region with septa and a smaller solid component that originated from the right ovary and filled the entire abdomen, which primarily corresponded to an ovarian serous cystadenoma. Other diagnostic procedures were normal. The patient was sent to the gynecology department for further surgical treatment. The symptoms of ovarian neoplasms are nonspecific. In addition to routine gynecological examinations, family medicine offices should emphasize the value of a comprehensive physical examination and history, as well as the necessity of expanding the availability of ultrasound examinations.</p>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori ASCITES &#x2013; etiologija, slikovna dijagnostika</kwd><kwd>TUMORI JAJNIKA &#x2013; patologija, slikovna dijagnostika</kwd><kwd>EPITELNI KARCINOM JAJNIKA &#x2013; slikovna dijagnostika</kwd><kwd>OBITELJSKA MEDICINA &#x2013; metode</kwd><kwd>ULTRASONOGRAFIJA &#x2013; metode</kwd><kwd>ZDRAVSTVENA USLUGA NA MJESTU PRU&#x017D;ANJA SKRBI</kwd><kwd>LIJE&#x010C;NICI OBITELJSKE MEDICINE &#x2013; edukacija</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>ASCITES &#x2013; diagnostic imaging, etiology</kwd><kwd>OVARIAN NEOPLASMS &#x2013; diagnostic imaging, pathology</kwd><kwd>CARCINOMA, OVARIAN EPITHELIAL &#x2013; diagnostic imaging</kwd><kwd>FAMILY PRACTICE &#x2013; methods</kwd><kwd>ULTRASONOGRAPHY &#x2013; methods</kwd><kwd>POINT-OF-CARE SYSTEM</kwd><kwd>PHYSICIANS, FAMILY &#x2013; education</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Ascites je patolo&#x0161;ko nakupljanje teku&#x0107;ine u slobodnoj trbu&#x0161;noj &#x0161;upljini. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) Etiologija ascitesa je vrlo &#x0161;iroka, ali se najvi&#x0161;e povezuje s cirozom jetre. Me&#x0111;utim, mo&#x017E;e biti uzrokovan intraabdominalnim neoplazmama, a time i neoplazmama jajnika. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>) Kod pojave ascitesa naj&#x010D;e&#x0161;&#x0107;e se radi o uznapredovaloj ili pro&#x0161;irenoj bolesti, a prognoza je lo&#x0161;a. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>) Ve&#x0107;ina istra&#x017E;ivanja ascitesa usredoto&#x010D;ena je na serozni karcinom jajnika visokog stupnja, ali ascites mo&#x017E;e biti prisutan kod svih podtipova novotvorina jajnika, uklju&#x010D;uju&#x0107;i serozni karcinom niskog stupnja povezan s kra&#x0107;im pre&#x017E;ivljenjem bez progresije, karcinom svijetlih stanica jajnika, mucinozni karcinom jajnika i endometrioidni karcinom jajnika. (<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) Budu&#x0107;i da se ve&#x0107;ina bolesnika najprije javi na pregled svojem odabranom lije&#x010D;niku obiteljske medicine, od va&#x017E;nosti je kontinuirana edukacija lije&#x010D;nika, ali i &#x0161;to bolje opremljena ordinacija, kako bi se pravovremeno moglo prepoznati bolest i &#x010D;im prije zapo&#x010D;eti lije&#x010D;enje.</p>
<sec sec-type="other1">
<title>Prikaz bolesnika</title>
<p>U ordinaciju obiteljske medicine javlja se 72-godi&#x0161;nja bolesnica zbog bolova u abdomenu unazad tri dana. Bolove je najprije osjetila paraumbilikalno uz prisutnu napetost trbu&#x0161;ne stijenke, a zatim su se pro&#x0161;irili pod lijevi te pod desni rebreni luk. Unatrag mjesec dana primijetila je pove&#x0107;anje opsega trbuha te je zapo&#x010D;ela provoditi dijetnu prehranu. Stolice su unazad mjesec dana bile proljevaste, ponekad uz primjese sluzi, a navodi da i ina&#x010D;e &#x010D;esto ima proljeve. Mu&#x010D;ninu i povra&#x0107;anje negira, a apetit joj je uredan. Tako&#x0111;er, negira recentni febrilitet i zaduhu te dobro tolerira napor. Ne pu&#x0161;i i ne konzumira alkohol. Od prija&#x0161;njih bolesti u zdravstvenom kartonu su zapisi o hladnim &#x010D;vorovima &#x0161;titnja&#x010D;e, hipofunkciji desnog bubrega, kroni&#x010D;noj bubre&#x017E;noj bolesti (G3), arterijskoj hipertenziji, hiperuricemiji, hijatalnoj herniji i ventrikularnim ekstrasistolama. Od terapije uzima valsartan, bisoprolol i pantoprazol.</p>
<p>Pri pregledu je dobroga op&#x0107;eg stanja, pri svijesti, orijentirana u sva tri pravca, kardijalno i respiratorno kompenzirana. Akcija srca je ritmi&#x010D;na, puls dobro punjen, 90 otkucaja u minuti. Auskultatorno uredan &#x0161;um disanja. Ko&#x017E;a i sluznice su dobro prokrvljene, anikteri&#x010D;ne. Limfni &#x010D;vorovi se ne palpiraju. Abdomen je napet, bezbolan na palpaciju, zbog prisutnost ascitesa ne mo&#x017E;e se isklju&#x010D;iti organomegalija. Peristaltika je &#x010D;ujna. Prisutni su edemi gle&#x017E;njeva.</p>
<p>U&#x010D;ine se laboratorijske pretrage u kojima se izdvaja blago povi&#x0161;en C-reaktivni protein (12,7) uz uredne leukocite (9,2 x 10<sup>9</sup>/L), sedimentaciju (19), trombocite (316 x 10<sup>9</sup>/L), hemoglobin (127 g/L) i hematokrit (0,375 L/L).</p>
<p>U ordinaciji obiteljske medicine u&#x010D;ini se i ultrazvuk abdomena na kojem se uo&#x010D;ava masivni ascites. Jetra je primjerene veli&#x010D;ine, homogene strukture parenhima. Nema znakova dilatacije intrahepatalnih &#x017E;u&#x010D;nih vodova. Glavni &#x017E;u&#x010D;ni vod je urednog toka i &#x0161;irine lumena. &#x017D;u&#x010D;ni mjehur je primjerene veli&#x010D;ine, uredne debljine stijenke, bez intraluminalno vidljivoga patolo&#x0161;kog sadr&#x017E;aja. Gu&#x0161;tera&#x010D;a je uredno smje&#x0161;tena, primjereno velika, o&#x0161;trih i pravilnih kontura, primjerene strukture parenhima. Slezena se ne uspije prikazati. Lijevi bubreg je uredne veli&#x010D;ine, zna&#x010D;ajno reduciranog parenhima. Desni bubreg je korugiran, bez znakova pro&#x0161;irenja pijelokalicealnog sustava i znakova litijaze. Abdominalnu aortu nije mogu&#x0107;e prikazati zbog masivnog ascitesa, a nije mogu&#x0107; niti uvid u malu zdjelicu.</p>
<p>Na temelju navedene obrade bolesnica je upu&#x0107;ena na hitnu gastroenterolo&#x0161;ku obradu gdje je u&#x010D;injena evakuacijska paracenteza, a uzorci su poslani na biokemijsku, bakteriolo&#x0161;ku i citolo&#x0161;ku analizu. Tako&#x0111;er, upu&#x0107;ena je na kompjuteriziranu tomografiju (CT) abdomena i zdjelice, RTG srca i plu&#x0107;a, ezofagogastroduodenoskopiju (EGDS), kolonoskopiju te je uzorkovana krv radi analize tumorskih markera CEA, CA 19-9, CA 15-3, CA 72-4, CA 125, HE4 i serumskih albumina.</p>
<p>Citolo&#x0161;kom analizom ascitesa dobije se tamno&#x017E;uta, lagano zamu&#x0107;ena teku&#x0107;ina s obilnijim celularnim sedimentima, nalaze se prete&#x017E;no fagociti s ne&#x0161;to limfocita i mezotelnih stanica. Zaklju&#x010D;uje se da se radi o mije&#x0161;anom tipu izljeva. Mikrobiolo&#x0161;ka pretraga pokazuje sterilan uzorak. Biokemijska analiza pokazuje da se radi o eksudatu. Vrijednosti tumorskih markera su uredne.</p>
<p>EGDS pokazuje polipoznu promjenu veli&#x010D;ine 5 mm. CT-om abdomena i zdjelice vidi se u podru&#x010D;ju zdjelice prete&#x017E;ito cisti&#x010D;na ekspanzivna tvorba sa septama i manjom solidnom komponentom koja ima polazi&#x0161;te od desnog ovarija, ispunjava cijeli abdomen, mjeri 13 x 24 x 22 cm, a odgovara prvenstveno ovarijalnom seroznom cistadenomu (<xref ref-type="fig" rid="f1">Figure 1</xref>).</p>
<fig id="f1" position="float" fig-type="figure"><label>Figure 1</label><caption><p>CT scan of the abdomen and pelvis of a 72-year-old patient</p></caption><graphic xlink:href="LV-147-142-f1"></graphic></fig>
<p>Bolesnica je upu&#x0107;ena na daljnju ginekolo&#x0161;ku obradu te se u&#x010D;ini totalna abdominalna histerektomija s obostranom adneksektomijom i apendektomijom, omentektomijom i peritonealnom biopsijom. Patohistolo&#x0161;ki nalaz pokazuje da se radi o mucinoznom tumoru jajnika grani&#x010D;nog maligniteta. Nakon zahvata bolesnica se uredno oporavila te su joj preporu&#x010D;ene ginekolo&#x0161;ke kontrole svakih &#x0161;est mjeseci.</p>
</sec>
<sec sec-type="other2">
<title>Rasprava</title>
<p>Ascites je prekomjerno nakupljanje teku&#x0107;ine u peritonealnoj &#x0161;upljini. (<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) Potje&#x010D;e iz gr&#x010D;ke rije&#x010D;i <italic>askites</italic>, &#x0161;to zna&#x010D;i &#x201E;poput vre&#x0107;ice&#x201C;, a naj&#x010D;e&#x0161;&#x0107;e ga uzrokuje ciroza jetre, koja &#x010D;ini 81% slu&#x010D;ajeva. (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Ostali uzroci uklju&#x010D;uju zatajenje srca (3%) i tuberkulozu (2%), a znatnih 10% povezano je s malignom bole&#x0161;&#x0107;u. (<xref ref-type="bibr" rid="r7"><italic>7</italic></xref>)</p>
<p>Naj&#x010D;e&#x0161;&#x0107;e primarno sijelo karcinoma koje je povezano s ascitesom jest jajnik, &#x010D;ine&#x0107;i 38% malignih ascitesa koji se javljaju kod &#x017E;ena. (<xref ref-type="bibr" rid="r8"><italic>8</italic></xref>) Naj&#x010D;e&#x0161;&#x0107;e je znak uznapredovale bolesti i lo&#x0161;e prognoze, pri &#x010D;emu samo 11% bolesnika pre&#x017E;ivi dulje od &#x0161;est mjeseci. Mo&#x017E;e uzrokovati i simptome poput abdominalne boli i poreme&#x0107;aja disanja. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>)</p>
<p>Prema podatcima Globocana iz 2020. godine, karcinom jajnika je sedmi po u&#x010D;estalosti rak kod &#x017E;ena i osmi uzrok smrti od raka globalno. Godi&#x0161;nje oboli oko 314.000 &#x017E;ena, a umre njih 207.000. (<xref ref-type="bibr" rid="r10"><italic>10</italic></xref>) Podatci Registra za rak Hrvatskog zavoda za javno zdravstvo pokazuju da od karcinoma jajnika u Hrvatskoj godi&#x0161;nje obolijeva izme&#x0111;u 400 i 450 &#x017E;ena, a svake godine umire njih oko 300. U 2021. godini od karcinoma jajnika oboljelo je 418 &#x017E;ena, dok je u 2022. godini umrlo njih 305. Unato&#x010D; tomu &#x0161;to se &#x010D;e&#x0161;&#x0107;e javlja kod starijih &#x017E;ena, u vi&#x0161;e od tre&#x0107;ine slu&#x010D;ajeva dijagnosticiran je prije 60. godine &#x017E;ivota. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Rizik za nastanak karcinoma jajnika &#x010D;ine brojni &#x010D;imbenici poput pu&#x0161;enja, pretilosti, nezdrave prehrane, izlo&#x017E;enost herbicidima i pesticidima, no to&#x010D;an uzrok nastanka nije poznat. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>) Naj&#x010D;e&#x0161;&#x0107;e se javlja u &#x017E;ena nakon menopauze, gdje je porast u dobi povezan s pove&#x0107;anjem broja slu&#x010D;ajeva, napredovanjem u stadiju ove bolesti i vrlo malo slu&#x010D;ajeva pre&#x017E;ivljavanja. (<xref ref-type="bibr" rid="r13"><italic>13</italic></xref>) &#x010C;imbenik koji najvi&#x0161;e utje&#x010D;e na razvoj karcinoma jajnika svakako je pozitivna obiteljska anamneza na karcinom jajnika ili dojke te prisutnost mutacija BRCA. (<xref ref-type="bibr" rid="r14"><italic>14</italic></xref>)</p>
<p>Simptomi karcinoma jajnika su nespecifi&#x010D;ni te ih je jednostavno previdjeti u ranijim fazama i pripisati bilo kojem drugom poreme&#x0107;aju. &#x010C;esto se simptomi ni ne pojavljuju do kasnog stadija (stadij 3 ili stadij 4). (<xref ref-type="bibr" rid="r15"><italic>15</italic></xref>) Naj&#x010D;e&#x0161;&#x0107;i simptomi su osje&#x0107;aj rane sitosti i nadutost, no mo&#x017E;e se prona&#x0107;i i palpabilna masa u podru&#x010D;ju zdjelice, ascites ili ti&#x0161;i &#x0161;um disanja zbog pleuralnih izljeva. Rijetko se mo&#x017E;e uo&#x010D;iti umbilikalna kvr&#x017E;ica, tj. &#x010D;vor sestre Mary Joseph (engl. <italic>Sister Mary Joseph</italic>) zbog metastaza u pupku. Mo&#x017E;e se pojaviti i Lesar-Tr&#x00E9;latov znak, koji se definira kao nagli porast pojave seborei&#x010D;nih keratoza. (<xref ref-type="bibr" rid="r16"><italic>16</italic></xref>)</p>
<p>Transvaginalni ultrazvuk i/ili ultrazvuk abdomena i zdjelice primjenjuje se kod bolesnica koje imaju visoku klini&#x010D;ku sumnju. Ultrazvuk pru&#x017E;a uvid u veli&#x010D;inu, polo&#x017E;aj i slo&#x017E;enost mase jajnika. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Dodatne slikovne pretrage, kao &#x0161;to su MRI zdjelice, PET skeniranje i/ili CT skeniranje prsnog ko&#x0161;a i abdominalne zdjelice koriste se za definiranje &#x0161;irenja tumora. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>) Uz slikovne pretrage, odre&#x0111;uju se i serumske razine tumorskog markera CA-125. Ve&#x0107;ina epitelnih tumora jajnika ima sveukupno pove&#x0107;ane razine CA-125, dok samo 50% onih s epitelnim ranim stadijem karcinoma jajnika ima pove&#x0107;anu razinu CA-125. (<xref ref-type="bibr" rid="r19"><italic>19</italic></xref>)</p>
<p>Zbog nespecifi&#x010D;nih simptoma koji se mogu previdjeti ili zamijeniti s drugim stanjima, va&#x017E;no je naglasiti potrebu za redovitim ginekolo&#x0161;kim kontrolama, edukacijom &#x017E;ena i kontinuiranim pozivanjima na preglede. Za ordinacije obiteljske medicine bitna je opremljenost ultrazvu&#x010D;nim ure&#x0111;ajem, posebno u dislociranim ordinacijama, ali i unutar samog doma zdravlja. Samo 40% &#x017E;ena koje osjete jedan od nespecifi&#x010D;nih simptoma karcinoma jajnika prvu lije&#x010D;ni&#x010D;ku pomo&#x0107; potra&#x017E;i kod ginekologa, stoga iznimno va&#x017E;nu ulogu imaju lije&#x010D;nici obiteljske medicine. Oni su osobe prvog kontakta s bolesnicama, a uzimanjem detaljne anamneze i fizikalnog pregleda trebaju pravovremeno posumnjati na odre&#x0111;ena stanja. (<xref ref-type="bibr" rid="r20"><italic>20</italic></xref>) Edukacija lije&#x010D;nika i opremljenost ordinacija od visoke su zna&#x010D;ajnosti za rano prepoznavanje i postavljanje pravovremene i ispravne dijagnoze kod svih uzroka boli u trbuhu. Kod bolesnice se pojavio nespecifi&#x010D;ni simptom abdominalne boli te je u ordinaciji obiteljske medicine odmah u&#x010D;injen ultrazvuk abdomena i uo&#x010D;en masivni ascites, &#x0161;to je skratilo vrijeme &#x010D;ekanja na ultrazvu&#x010D;nu pretragu u sekundarnoj konzilijarnoj zdravstvenoj za&#x0161;titi i postavljanje sumnje na dijagnozu.</p>
<p>Ultrazvuk je neinvazivna, pristupa&#x010D;na i u&#x010D;inkovita dijagnosti&#x010D;ka metoda koja sve vi&#x0161;e pronalazi svoje mjesto u obiteljskoj medicini. Njegova primjena omogu&#x0107;uje lije&#x010D;nicima obiteljske medicine br&#x017E;u i precizniju dijagnostiku i orijentaciju, pobolj&#x0161;ava skrb za bolesnike te smanjuje potrebu za upu&#x0107;ivanjem na daljnje specijalisti&#x010D;ke preglede. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>) Primjena ultrazvuka na mjestu pru&#x017E;anja skrbi (engl. <italic>point of care ultrasonography</italic>, POCUS) zna&#x010D;ajno varira me&#x0111;u europskim zemljama. Dok je u nekim zemljama integracija ultrazvuka u svakodnevnu praksu obiteljskih lije&#x010D;nika ve&#x0107; postala stvarnost, u drugima je to jo&#x0161; uvijek razvojni projekt ili povremena, izolirana pojava. &#x010C;ak i u zemljama sa sli&#x010D;nom strukturom organizacije obiteljske medicine, kao &#x0161;to su Danska, Nizozemska i Norve&#x0161;ka, postoje zna&#x010D;ajne razlike u primjeni POCUS-a. (<xref ref-type="bibr" rid="r22"><italic>22</italic></xref>) Danska uklju&#x010D;uje POCUS u dodiplomski medicinski kurikulum i nudi formalizirane programe obuke za lije&#x010D;nike op&#x0107;e prakse. Nizozemska zahtijeva obaveznu certifikaciju i recertifikaciju svakih pet godina, dok u Norve&#x0161;koj ne postoji formalna obveza certifikacije, a obuka nije dio specijalizacije za obiteljsku medicinu.</p>
<p>&#x0160;to se ti&#x010D;e klini&#x010D;ke primjene, u Danskoj i Norve&#x0161;koj POCUS se koristi za &#x0161;irok spektar pregleda (abdomen, kardiovaskularni sustav, plu&#x0107;a, meka tkiva), dok se u Nizozemskoj prvenstveno koristi za abdominalne preglede, a pacijenti sami pla&#x0107;aju muskuloskeletne preglede.</p>
<p>U financijskom smislu, Danska ne osigurava pla&#x0107;anje za POCUS preglede, dok u Nizozemskoj certificirani lije&#x010D;nici dobivaju 60&#x2013;70 eura po pregledu. U Norve&#x0161;koj se odre&#x0111;eni pregledi (npr. sumnja na aneurizmu aorte ili DVT) refundiraju, dok se ostali napla&#x0107;uju privatno.</p>
<p>Kao glavne prepreke &#x0161;irem prihva&#x0107;anju POCUS-a, u sve tri zemlje isti&#x010D;u se nedostatak vremena, financijska pitanja i potreba za dodatnim treningom. Norve&#x0161;ka, zbog svoje geografske specifi&#x010D;nosti, koristi POCUS u ruralnim podru&#x010D;jima kako bi smanjila potrebu za putovanjem pacijenata, ali nailazi na otpor zbog tradicionalne uloge radiologa u dijagnostici. (<xref ref-type="bibr" rid="r22"><italic>22</italic></xref>)</p>
<p>Ove razlike pokazuju da, unato&#x010D; sli&#x010D;nim zdravstvenim sustavima, organizacija, edukacija, financiranje i primjena POCUS-a zna&#x010D;ajno variraju me&#x0111;u zemljama. Drugi aspekti, poput geografskog polo&#x017E;aja, tradicije, politi&#x010D;kih i financijskih prioriteta, kao i zanimanje za kori&#x0161;tenje POCUS-a u zajednici obiteljske medicine tako&#x0111;er mogu biti va&#x017E;ni. (<xref ref-type="bibr" rid="r22"><italic>22</italic></xref>) Tradicije medicinskih dru&#x0161;tava tako&#x0111;er mogu imati svoju va&#x017E;nost u odnosu na to tko izvodi ultrazvu&#x010D;ni pregled. U nekim zemljama &#x017E;ene s ginekolo&#x0161;kim problemima obi&#x010D;no konzultiraju ginekologa (bez upu&#x0107;ivanja), dok u drugim zemljama to &#x010D;ine kod svog obiteljskog lije&#x010D;nika. U Njema&#x010D;koj obiteljski lije&#x010D;nici u&#x010D;e obavljati ultrazvu&#x010D;ne preglede tijekom svoje specijalizacije, a upu&#x0107;ivanje bolesnika na radiolo&#x0161;ke ultrazvu&#x010D;ne preglede gotovo da i ne postoji. U mnogim drugim zemljama radiolozi obavljaju sve ultrazvu&#x010D;ne preglede. Me&#x0111;utim, va&#x017E;no je primijetiti razliku izme&#x0111;u POCUS-a i dijagnosti&#x010D;kog ultrazvuka. POCUS izvodi klini&#x010D;ar uz bolesnikov krevet, s fokusiranim pristupom, kao dio fizikalnog pregleda. S druge strane, dijagnosti&#x010D;ki ultrazvuk obi&#x010D;no se obavlja u radiolo&#x0161;koj slu&#x017E;bi koriste&#x0107;i vrhunsku opremu kao vrlo precizan i temeljit pregled organa ili anatomske regije. (<xref ref-type="bibr" rid="r22"><italic>22</italic></xref>)</p>
<p>Integracija ultrazvuka u ordinacije obiteljske medicine donosi brojne prednosti. Mogu&#x0107;nost trenuta&#x010D;nog pregleda omogu&#x0107;uje lije&#x010D;nicima da odmah postave ili potvrde dijagnozu, &#x0161;to je klju&#x010D;no u hitnim situacijama. Ultrazvuk pru&#x017E;a detaljne slike unutarnjih struktura, &#x0161;to poma&#x017E;e u otkrivanju patologija koje mo&#x017E;da nisu vidljive klini&#x010D;kim pregledom. Rana dijagnostika i lije&#x010D;enje mogu smanjiti potrebu za skupljim dijagnosti&#x010D;kim metodama i hospitalizacijama. Tako&#x0111;er, bolesnici cijene mogu&#x0107;nost obavljanja dijagnosti&#x010D;kih postupaka unutar poznatog okru&#x017E;enja svoje ordinacije. (<xref ref-type="bibr" rid="r23"><italic>23</italic></xref>) S obzirom na duljinu &#x010D;ekanja specijalisti&#x010D;kih pregleda, ali i dijagnosti&#x010D;kih pretraga te na sve manji broj lije&#x010D;nika, opremljenost ordinacija i edukacija postoje&#x0107;ih lije&#x010D;nika sve su nu&#x017E;niji i smatraju se ulaganjem u odr&#x017E;ivu zdravstvenu budu&#x0107;nost.</p>
<p>Kako bi lije&#x010D;nici obiteljske medicine u&#x010D;inkovito koristili ultrazvuk u praksi, potrebno je ste&#x0107;i odre&#x0111;ene kompetencije. Temeljnu edukaciju predstavlja zavr&#x0161;etak osnovnog te&#x010D;aja ultrazvuka, obuhva&#x0107;aju&#x0107;i teorijske osnove, ali i prakti&#x010D;ne vje&#x0161;tine. (<xref ref-type="bibr" rid="r23"><italic>23</italic></xref>) Osim toga, lije&#x010D;nici moraju imati i prakti&#x010D;no iskustvo koje obuhva&#x0107;a klini&#x010D;ki rad pod vodstvom i nadzorom iskusnih ultrasonografista radi stjecanja sigurnosti u primjeni. Nu&#x017E;na je i kontinuirana edukacija redovitim sudjelovanjem na naprednim te&#x010D;ajevima i radionicama kako bi se pratili najnoviji trendovi i tehnologije te izmjenjivala iskustva. Edukacija ne bi smjela biti ograni&#x010D;ena samo na lije&#x010D;nike na specijalizaciji, ve&#x0107; bi trebala biti dostupna i specijalistima s dugogodi&#x0161;njim iskustvom. Takva edukacija mo&#x017E;e dovesti do promjena u klini&#x010D;koj praksi i zna&#x010D;ajno unaprijediti sposobnost rje&#x0161;avanja trenuta&#x010D;nih zdravstvenih problema bolesnika. Od iznimne je va&#x017E;nosti i posjedovanje komunikacijskih vje&#x0161;tina kako bi lije&#x010D;nici obja&#x0161;njasnili nalaze bolesnicima na razumljiv na&#x010D;in. (<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) Obiteljske lije&#x010D;nike karakterizira biopsihosocijalni pristup koji imaju prema svojim bolesnicima, oni poznaju svoje bolesnike i njihove obitelji, naj&#x010D;e&#x0161;&#x0107;e dulji niz godina, holisti&#x010D;ki im pristupaju, &#x0161;to &#x010D;ini bolesnicima ugodniju sredinu za obavljanje ultrazvu&#x010D;nog pregleda. Uvo&#x0111;enje orijentacijskog ultrazvuka u rutinsku praksu obiteljske medicine mo&#x017E;e zna&#x010D;ajno unaprijediti dijagnosti&#x010D;ke mogu&#x0107;nosti ordinacije. Pove&#x0107;ana dijagnosti&#x010D;ka to&#x010D;nost, odnosno mogu&#x0107;nost vizualizacije organa i struktura u stvarnom vremenu svakako omogu&#x0107;uje precizniju dijagnostiku. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>)</p>
<p>Mnogi slu&#x010D;ajevi mogu se rije&#x0161;iti unutar ordinacije obiteljske medicine, smanjuju&#x0107;i potrebu za upu&#x0107;ivanjem bolesnika na daljnje pretrage. Pobolj&#x0161;ana je skrb za bolesnike jer brza dijagnostika omogu&#x0107;uje pravovremeno zapo&#x010D;injanje terapije.</p>
<p>Uz mnoge pozitivne aspekte, javljaju se i neki izazovi uvo&#x0111;enja orijentacijskog ultrazvuka. Potrebno je osigurati adekvatnu edukaciju i kontinuirano usavr&#x0161;avanje lije&#x010D;nika, zatim sama integracija ultrazvuka u svakodnevnu praksu zahtijeva dodatno vrijeme tijekom pregleda, a nabava i odr&#x017E;avanje ultrazvu&#x010D;nih ure&#x0111;aja predstavljaju financijski izazov. (<xref ref-type="bibr" rid="r26"><italic>26</italic></xref>)</p>
<p>Orijentacijski ultrazvuk u ordinaciji obiteljske medicine fokusira se na osnovnu procjenu i brzo prepoznavanje potencijalnih problema. S druge strane, specifi&#x010D;ni ultrazvu&#x010D;ni pregledi, koje obavljaju bolni&#x010D;ki specijalisti, pru&#x017E;aju detaljnu analizu i interpretaciju. (<xref ref-type="bibr" rid="r27"><italic>27</italic></xref>) No, va&#x017E;nost ultrazvuka u ordinaciji obiteljske medicine zna&#x010D;ajna je, posebno u ranoj dijagnostici i trija&#x017E;i. Omogu&#x0107;uje lije&#x010D;nicima da brzo procijene stanje bolesnika i donesu odluku o daljnjem postupanju. No, va&#x017E;no je prepoznati granice orijentacijskog ultrazvuka i, kada je potrebno, uputiti bolesnika na specijalisti&#x010D;ki pregled radi detaljnije evaluacije. (<xref ref-type="bibr" rid="r28"><italic>28</italic></xref>)</p>
<p>Integracija ultrazvuka u obiteljsku medicinu predstavlja zna&#x010D;ajan korak naprijed u pru&#x017E;anju sveobuhvatne i kvalitetne zdravstvene skrbi. Uz odgovaraju&#x0107;u edukaciju i resurse, lije&#x010D;nici obiteljske medicine mogu u&#x010D;inkovito koristiti ultrazvuk kao alat za pobolj&#x0161;anje dijagnostike i lije&#x010D;enja svojih bolesnika. (<xref ref-type="bibr" rid="r29"><italic>29</italic></xref>)</p>
<p>Andersen i suradnici objavili su sustavni pregled s metaanalizom &#x010D;iji je cilj bio pregledati literaturu o obuci i primjeni POCUS-a od strane lije&#x010D;nika obiteljske medicine. (<xref ref-type="bibr" rid="r30"><italic>30</italic></xref>) Pratile su se Cochrane smjernice za provo&#x0111;enje istra&#x017E;ivanja i PRISMA smjernice za izvje&#x0161;tavanje. Pretra&#x017E;ene su baze podataka MEDLINE, EMBASE, CINAHL, <italic>Web of Science</italic> i <italic>Cochrane Central Register of Controlled Trials</italic>. Pregled je uklju&#x010D;io ukupno 51 &#x010D;lanak u punom tekstu. POCUS se primjenjivao u razli&#x010D;ite svrhe, pri &#x010D;emu je ve&#x0107;ina pregleda bila usmjerena na abdominalne i opstetri&#x010D;ke indikacije. Duljina programa edukacije varirala je od 2 do 320 sati. Kompetencija za odre&#x0111;ene vrste fokusiranih ultrazvu&#x010D;nih pregleda mogla se posti&#x0107;i uz samo nekoliko sati edukacije. Fokusirani POCUS pregledi pokazali su ve&#x0107;u dijagnosti&#x010D;ku to&#x010D;nost u usporedbi s opse&#x017E;nijim pregledima ili probirnim pregledima. (<xref ref-type="bibr" rid="r30"><italic>30</italic></xref>)</p>
<p>Budu&#x0107;a istra&#x017E;ivanja trebala bi procijeniti kvalitetu ultrazvu&#x010D;nih pregleda u &#x0161;irim skupinama lije&#x010D;nika obiteljske medicine, dodatno istra&#x017E;iti na&#x010D;in njihove edukacije i evaluirati klini&#x010D;ki tijek bolesnika koji prolaze ultrazvu&#x010D;ne preglede od strane lije&#x010D;nika obiteljske medicine.</p>
<p>Weemer i suradnici ispitivali su trenuta&#x010D;nu uporabu POCUS-a i percepciju budu&#x0107;e uporabe me&#x0111;u sada&#x0161;njim specijalizantima obiteljske medicine i lije&#x010D;nicima koji su nedavno specijalizirali obiteljsku medicinu. (<xref ref-type="bibr" rid="r31"><italic>31</italic></xref>) Provedena je elektroni&#x010D;ka anketa kako bi se ispitale razlike u percepcijama vezanim uz vrijednost POCUS aplikacija, koristi od njihove uporabe i mogu&#x0107;e prepreke za implementaciju. (<xref ref-type="bibr" rid="r31"><italic>31</italic></xref>) Edukacija za POCUS op&#x0107;enito je po&#x017E;eljna me&#x0111;u trenutnim specijalizantima i specijalistima koji smatraju da je njegova primjena potrebna u praksi. Tako&#x0111;er, smatraju da bi uvo&#x0111;enje POCUS-a u kurikulum specijalizacije obiteljske medicine bilo od velike koristi te da bi se kurikulum trebao usmjeriti na primjene koje su ozna&#x010D;ene kao prioritetne na temelju u&#x010D;estalosti njihove uporabe. (<xref ref-type="bibr" rid="r31"><italic>31</italic></xref>)</p>
<p>POCUS je alat koji mo&#x017E;e spasiti &#x017E;ivot i ima &#x0161;iroku primjenu u dijagnostici i probiru. Pravovremena dijagnoza i zapo&#x010D;injanje lije&#x010D;enja doprinose smanjenju morbiditeta, mortaliteta i tro&#x0161;kova zdravstvene skrbi. Nedostatak edukacije za POCUS, visoka cijena ultrazvu&#x010D;nih ure&#x0111;aja, niski povrat tro&#x0161;kova te dulje trajanje pregleda, &#x0161;to mo&#x017E;e usporiti protok bolesnika u ordinacijama primarne zdravstvene za&#x0161;tite, neki su od naj&#x010D;e&#x0161;&#x0107;ih izazova. (<xref ref-type="bibr" rid="r32"><italic>32</italic></xref>) Formalna edukacija studenata medicine, specijalizanata i specijalista poma&#x017E;e pove&#x0107;ati koristi od primjene POCUS-a. Integracija POCUS-a u primarnu zdravstvenu skrb osigurava kvalitetu skrbi, sigurnost bolesnika i otvorenost prema medicinskoj tehnologiji. Ve&#x0107;a suradnja s dionicima i kontinuirano istra&#x017E;ivanje temeljeno na dokazima klju&#x010D;ni su za implementaciju POCUS-a u primarnoj zdravstvenoj za&#x0161;titi. (<xref ref-type="bibr" rid="r33"><italic>33</italic></xref>) Kako bi se osigurala optimalna primjena ove metode, klju&#x010D;na je suradnja izme&#x0111;u obiteljskih lije&#x010D;nika i radiologa.</p>
<p>Radiolozi posjeduju specijalizirano znanje i iskustvo u interpretaciji ultrazvu&#x010D;nih nalaza, &#x0161;to mo&#x017E;e zna&#x010D;ajno doprinijeti edukaciji obiteljskih lije&#x010D;nika i pobolj&#x0161;anju to&#x010D;nosti dijagnosti&#x010D;kih postupaka. Edukacijski programi, radionice i mentorski sustavi omogu&#x0107;ili bi lije&#x010D;nicima obiteljske medicine sigurnije i u&#x010D;inkovitije kori&#x0161;tenje ultrazvuka u svakodnevnoj praksi. Tako&#x0111;er, standardizacija protokola i smjernica za izvo&#x0111;enje ultrazvu&#x010D;nih pregleda u primarnoj zdravstvenoj za&#x0161;titi smanjila bi varijabilnost u interpretaciji nalaza i pove&#x0107;ala dijagnosti&#x010D;ku pouzdanost.</p>
<p>Osim edukacije, va&#x017E;an je aspekt suradnje i sustav konzultacija. U slu&#x010D;ajevima kada lije&#x010D;nik obiteljske medicine uo&#x010D;i sumnjiv nalaz ili nije siguran u interpretaciju, brza mogu&#x0107;nost savjetovanja s radiologom omogu&#x0107;ila bi precizniju dijagnostiku i smanjenje broja nepotrebnih upu&#x0107;ivanja bolesnika na dodatne preglede. Telemedicina i digitalni sustavi za dijeljenje slika mogli bi dodatno unaprijediti ovu suradnju, omogu&#x0107;uju&#x0107;i brzu i u&#x010D;inkovitu komunikaciju izme&#x0111;u razina zdravstvene skrbi.</p>
<p>Na kraju, va&#x017E;no je istaknuti da cilj primjene ultrazvuka u obiteljskoj medicini nije zamjena radiolo&#x0161;kih pregleda, ve&#x0107; nadopuna dijagnosti&#x010D;kog procesa kroz brzu i orijentacijsku procjenu bolesnika. Integracija ultrazvuka u primarnu zdravstvenu za&#x0161;titu, uz podr&#x0161;ku i suradnju s radiolozima, mo&#x017E;e zna&#x010D;ajno pobolj&#x0161;ati dostupnost dijagnostike, smanjiti optere&#x0107;enje sekundarne zdravstvene za&#x0161;tite i omogu&#x0107;iti pravovremeno zapo&#x010D;injanje terapije.</p>
</sec>
<sec sec-type="other3">
<title>Zaklju&#x010D;ak</title>
<p>Simptomi novotvorina jajnika, poput mnogih drugih, nespecifi&#x010D;ni su i &#x010D;esto ostaju neprepoznati sve do razvoja uznapredovale bolesti, stoga je neophodno da &#x017E;ene redovito odlaze na ginekolo&#x0161;ke preglede. U ordinacijama obiteljske medicine od osobite je va&#x017E;nosti temeljita anamneza i fizikalni pregled te se name&#x0107;e potreba za pove&#x0107;anjem dostupnosti orijentacijskih ultrazvu&#x010D;nih pregleda u ordinacijama obiteljske medicine, kako bi se &#x0161;to ranije postavila radna dijagnoza i pravovremeno zapo&#x010D;elo lije&#x010D;enje.</p>
</sec>
</body>
<back>
<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>Hou</surname><given-names>W</given-names></name><name><surname>Sanyal</surname><given-names>AJ</given-names></name></person-group>. <article-title>Ascites: diagnosis and management.</article-title> <source>Med Clin North Am</source>. <year>2009</year>;<volume>93</volume>(<issue>4</issue>):<fpage>801</fpage>&#x2013;<lpage>17</lpage>. <pub-id pub-id-type="doi">10.1016/j.mcna.2009.03.007</pub-id><pub-id pub-id-type="pmid">19577115</pub-id></mixed-citation></ref>
<ref id="r2"><label>2</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Du</surname><given-names>L</given-names></name><name><surname>Wei</surname><given-names>N</given-names></name><name><surname>Maiwall</surname><given-names>R</given-names></name><name><surname>Song</surname><given-names>Y</given-names></name></person-group>. <article-title>Differential diagnosis of ascites: etiologies, ascitic fluid analysis, diagnostic algorithm.</article-title> <source>Clin Chem Lab Med</source>. <year>2023</year>;<volume>62</volume>(<issue>7</issue>):<fpage>1266</fpage>&#x2013;<lpage>76</lpage>. <pub-id pub-id-type="doi">10.1515/cclm-2023-1112</pub-id><pub-id pub-id-type="pmid">38112289</pub-id></mixed-citation></ref>
<ref id="r3"><label>3</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ford</surname><given-names>CE</given-names></name><name><surname>Werner</surname><given-names>B</given-names></name><name><surname>Hacker</surname><given-names>NF</given-names></name><name><surname>Warton</surname><given-names>K</given-names></name></person-group>. <article-title>The untapped potential of ascites in ovarian cancer research and treatment.</article-title> <source>Br J Cancer</source>. <year>2020</year>;<volume>123</volume>(<issue>1</issue>):<fpage>9</fpage>&#x2013;<lpage>16</lpage>. <pub-id pub-id-type="doi">10.1038/s41416-020-0875-x</pub-id><pub-id pub-id-type="pmid">32382112</pub-id></mixed-citation></ref>
<ref id="r4"><label>4</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Uno</surname><given-names>K</given-names></name><name><surname>Iyoshi</surname><given-names>S</given-names></name><name><surname>Yoshihara</surname><given-names>M</given-names></name><name><surname>Kitami</surname><given-names>K</given-names></name><name><surname>Mogi</surname><given-names>K</given-names></name><name><surname>Fujimoto</surname><given-names>H</given-names></name><etal/></person-group> <article-title>Metastatic voyage of ovarian cancer cells in ascites with the assistance of various cellular components.</article-title> <source>Int J Mol Sci</source>. <year>2022</year>;<volume>23</volume>(<issue>8</issue>):<fpage>4383</fpage>. <pub-id pub-id-type="doi">10.3390/ijms23084383</pub-id><pub-id pub-id-type="pmid">35457198</pub-id></mixed-citation></ref>
<ref id="r5"><label>5</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Kim</surname><given-names>S</given-names></name><name><surname>Kim</surname><given-names>B</given-names></name><name><surname>Song</surname><given-names>YS</given-names></name></person-group>. <article-title>Ascites modulates cancer cell behavior, contributing to tumor heterogeneity in ovarian cancer.</article-title> <source>Cancer Sci</source>. <year>2016</year>;<volume>107</volume>(<issue>9</issue>):<fpage>1173</fpage>&#x2013;<lpage>8</lpage>. <pub-id pub-id-type="doi">10.1111/cas.12987</pub-id><pub-id pub-id-type="pmid">27297561</pub-id></mixed-citation></ref>
<ref id="r6"><label>6</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Wong</surname><given-names>F</given-names></name><name><surname>Blendis</surname><given-names>L</given-names></name></person-group>. <article-title>Historical aspects of ascites and the hepatorenal syndrome.</article-title> <source>Clin Liver Dis (Hoboken)</source>. <year>2021</year>;<volume>18</volume> <supplement>Suppl 1</supplement>:<fpage>14</fpage>&#x2013;<lpage>27</lpage>. <pub-id pub-id-type="doi">10.1002/cld.1090</pub-id><pub-id pub-id-type="pmid">34745581</pub-id></mixed-citation></ref>
<ref id="r7"><label>7</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Biggins</surname><given-names>SW</given-names></name><name><surname>Angeli</surname><given-names>P</given-names></name><name><surname>Garcia-Tsao</surname><given-names>G</given-names></name><name><surname>Gines</surname><given-names>P</given-names></name><name><surname>Ling</surname><given-names>SC</given-names></name><name><surname>Nadim</surname><given-names>MK</given-names></name><etal/></person-group> <article-title>Diagnosis, evaluation, and management of ascites, spontaneous bacterial peritonitis and hepatorenal syndrome: 2021 practice guidance by the American Association for the Study of Liver Diseases.</article-title> <source>Hepatology</source>. <year>2021</year>;<volume>74</volume>:<fpage>1014</fpage>&#x2013;<lpage>48</lpage>. <pub-id pub-id-type="doi">10.1002/hep.31884</pub-id><pub-id pub-id-type="pmid">33942342</pub-id></mixed-citation></ref>
<ref id="r8"><label>8</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Carmi</surname><given-names>YK</given-names></name><name><surname>Agbarya</surname><given-names>A</given-names></name><name><surname>Khamaisi</surname><given-names>H</given-names></name><name><surname>Farah</surname><given-names>R</given-names></name><name><surname>Shechtman</surname><given-names>Y</given-names></name><name><surname>Korobochka</surname><given-names>R</given-names></name><etal/></person-group> <article-title>Ovarian cancer ascites confers platinum chemoresistance to ovarian cancer cells.</article-title> <source>Transl Oncol</source>. <year>2024</year>;<volume>44</volume>:<elocation-id>101939</elocation-id>. <pub-id pub-id-type="doi">10.1016/j.tranon.2024.101939</pub-id><pub-id pub-id-type="pmid">38489872</pub-id></mixed-citation></ref>
<ref id="r9"><label>9</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Gaona-Luviano</surname><given-names>P</given-names></name><name><surname>Medina-Gaona</surname><given-names>LA</given-names></name><name><surname>Magana-Perez</surname><given-names>K</given-names></name></person-group>. <article-title>Epidemiology of ovarian cancer.</article-title> <source>Chin Clin Oncol</source>. <year>2020</year>;<volume>9</volume>(<issue>4</issue>):<fpage>47</fpage>.<pub-id pub-id-type="pmid">32648448</pub-id></mixed-citation></ref>
<ref id="r10"><label>10</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Sung</surname><given-names>H</given-names></name><name><surname>Ferlay</surname><given-names>J</given-names></name><name><surname>Siegel</surname><given-names>RL</given-names></name><name><surname>Laversanne</surname><given-names>M</given-names></name><name><surname>Soerjomataram</surname><given-names>I</given-names></name><name><surname>Jemal</surname><given-names>A</given-names></name><etal/></person-group> <article-title>Global Cancer Statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries.</article-title> <source>CA Cancer J Clin</source>. <year>2021</year>;<volume>71</volume>:<fpage>209</fpage>&#x2013;<lpage>49</lpage>. <pub-id pub-id-type="doi">10.3322/caac.21660</pub-id><pub-id pub-id-type="pmid">33538338</pub-id></mixed-citation></ref>
<ref id="r11"><label>11</label><mixed-citation publication-type="web">Hrvatski zavod za javno zdravstvo. Registar za rak [Internet]. Zagreb: Hrvatski zavod za javno zdravstvo; 2024. Dostupno na: <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.hzjz.hr/tag/registar-za-rak/">https://www.hzjz.hr/tag/registar-za-rak/</ext-link> [Pristupljeno 5. lipnja 2024].</mixed-citation></ref>
<ref id="r12"><label>12</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ali</surname><given-names>AT</given-names></name><name><surname>Al-Ani</surname><given-names>O</given-names></name><name><surname>Al-Ani</surname><given-names>F</given-names></name></person-group>. <article-title>Epidemiology and risk factors for ovarian cancer.</article-title> <source>Prz Menopauzalny</source>. <year>2023</year>;<volume>22</volume>(<issue>2</issue>):<fpage>93</fpage>&#x2013;<lpage>104</lpage>. <pub-id pub-id-type="doi">10.5114/pm.2023.128661</pub-id><pub-id pub-id-type="pmid">37674925</pub-id></mixed-citation></ref>
<ref id="r13"><label>13</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>S&#x00E1;nchez-Lorenzo</surname><given-names>L</given-names></name><name><surname>Salas-Benito</surname><given-names>D</given-names></name><name><surname>Villamayor</surname><given-names>J</given-names></name><name><surname>Pati&#x00F1;o-Garc&#x00ED;a</surname><given-names>A</given-names></name><name><surname>Gonz&#x00E1;lez-Mart&#x00ED;n</surname><given-names>A</given-names></name></person-group>. <article-title>The BRCA gene in epithelial ovarian cancer.</article-title> <source>Cancers (Basel)</source>. <year>2022</year>;<volume>14</volume>(<issue>5</issue>):<fpage>1235</fpage>. <pub-id pub-id-type="doi">10.3390/cancers14051235</pub-id><pub-id pub-id-type="pmid">35267543</pub-id></mixed-citation></ref>
<ref id="r14"><label>14</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Zamwar</surname><given-names>UM</given-names></name><name><surname>Anjankar</surname><given-names>AP</given-names></name></person-group>. <article-title>Aetiology, epidemiology, histopathology, classification, detailed evaluation, and treatment of ovarian cancer.</article-title> <source>Cureus</source>. <year>2022</year>;<volume>14</volume>(<issue>10</issue>):<elocation-id>e30561</elocation-id>. <pub-id pub-id-type="doi">10.7759/cureus.30561</pub-id><pub-id pub-id-type="pmid">36415372</pub-id></mixed-citation></ref>
<ref id="r15"><label>15</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Radu</surname><given-names>CA</given-names></name><name><surname>Matos de Melo Fernandes</surname><given-names>N</given-names></name><name><surname>Khalfe</surname><given-names>S</given-names></name><name><surname>Stordal</surname><given-names>B</given-names></name></person-group>. <article-title>Awareness of ovarian cancer symptoms and risk factors in a young ethnically diverse British population.</article-title> <source>Cancer Med</source>. <year>2023</year>;<volume>12</volume>(<issue>8</issue>):<fpage>9879</fpage>&#x2013;<lpage>92</lpage>. <pub-id pub-id-type="doi">10.1002/cam4.5670</pub-id><pub-id pub-id-type="pmid">36751052</pub-id></mixed-citation></ref>
<ref id="r16"><label>16</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Dilley</surname><given-names>J</given-names></name><name><surname>Burnell</surname><given-names>M</given-names></name><name><surname>Gentry-Maharaj</surname><given-names>A</given-names></name><name><surname>Ryan</surname><given-names>A</given-names></name><name><surname>Neophytou</surname><given-names>C</given-names></name><name><surname>Apostolidou</surname><given-names>S</given-names></name><etal/></person-group> <article-title>Ovarian cancer symptoms, routes to diagnosis and survival - population cohort study in the &#x2018;no screen&#x2019; arm of the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).</article-title> <source>Gynecol Oncol</source>. <year>2020</year>;<volume>158</volume>(<issue>2</issue>):<fpage>316</fpage>&#x2013;<lpage>22</lpage>. <pub-id pub-id-type="doi">10.1016/j.ygyno.2020.05.002</pub-id><pub-id pub-id-type="pmid">32561125</pub-id></mixed-citation></ref>
<ref id="r17"><label>17</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Forstner</surname><given-names>R</given-names></name></person-group>. <article-title>Early detection of ovarian cancer.</article-title> <source>Eur Radiol</source>. <year>2020</year>;<volume>30</volume>(<issue>10</issue>):<fpage>5370</fpage>&#x2013;<lpage>3</lpage>. <pub-id pub-id-type="doi">10.1007/s00330-020-06937-z</pub-id><pub-id pub-id-type="pmid">32468105</pub-id></mixed-citation></ref>
<ref id="r18"><label>18</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Liberto</surname><given-names>JM</given-names></name><name><surname>Chen</surname><given-names>SY</given-names></name><name><surname>Shih</surname><given-names>IM</given-names></name><name><surname>Wang</surname><given-names>TH</given-names></name><name><surname>Wang</surname><given-names>TL</given-names></name><name><surname>Pisanic</surname><given-names>TR</given-names><suffix>2nd</suffix></name></person-group>. <article-title>Current and emerging methods for ovarian cancer screening and diagnostics: a comprehensive review.</article-title> <source>Cancers (Basel)</source>. <year>2022</year>;<volume>14</volume>(<issue>12</issue>):<fpage>2885</fpage>. <pub-id pub-id-type="doi">10.3390/cancers14122885</pub-id><pub-id pub-id-type="pmid">35740550</pub-id></mixed-citation></ref>
<ref id="r19"><label>19</label><mixed-citation publication-type="web">Gandhi T, Zubair M, Bhatt H. Cancer antigen 125. [Internet]. U: StatPearls. Treasure Island (FL): StatPearls Publishing; 2024. Dostupno na: <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.ncbi.nlm.nih.gov/books/NBK562245/">https://www.ncbi.nlm.nih.gov/books/NBK562245/</ext-link> [Pristupljeno 5. lipnja 2024.].</mixed-citation></ref>
<ref id="r20"><label>20</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Gilbertson</surname><given-names>EA</given-names></name><name><surname>Hatton</surname><given-names>ND</given-names></name><name><surname>Ryan</surname><given-names>JJ</given-names></name></person-group>. <article-title>Point of care ultrasound: the next evolution of medical education.</article-title> <source>Ann Transl Med</source>. <year>2020</year>;<volume>8</volume>(<issue>14</issue>):<fpage>846</fpage>. <pub-id pub-id-type="doi">10.21037/atm.2020.04.41</pub-id><pub-id pub-id-type="pmid">32793690</pub-id></mixed-citation></ref>
<ref id="r21"><label>21</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Hashim</surname><given-names>A</given-names></name><name><surname>Tahir</surname><given-names>MJ</given-names></name><name><surname>Ullah</surname><given-names>I</given-names></name><name><surname>Asghar</surname><given-names>MS</given-names></name><name><surname>Siddiqi</surname><given-names>H</given-names></name><name><surname>Yousaf</surname><given-names>Z</given-names></name></person-group>. <article-title>The utility of Point of Care Ultrasonography (POCUS).</article-title> <source>Ann Med Surg (Lond)</source>. <year>2021</year>;<volume>71</volume>:<elocation-id>102982</elocation-id>. <pub-id pub-id-type="doi">10.1016/j.amsu.2021.102982</pub-id><pub-id pub-id-type="pmid">34840746</pub-id></mixed-citation></ref>
<ref id="r22"><label>22</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Mengel-J&#x00F8;rgensen</surname><given-names>T</given-names></name><name><surname>Jensen</surname><given-names>MB</given-names></name></person-group>. <article-title>Variation in the use of Point-of-Care Ultrasound in general practice in various European countries. results of a survey among experts.</article-title> <source>Eur J Gen Pract</source>. <year>2016</year>;<volume>22</volume>:<fpage>274</fpage>&#x2013;<lpage>7</lpage>. <pub-id pub-id-type="doi">10.1080/13814788.2016.1211105</pub-id><pub-id pub-id-type="pmid">27487159</pub-id></mixed-citation></ref>
<ref id="r23"><label>23</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Andersen</surname><given-names>CA</given-names></name><name><surname>Davidsen</surname><given-names>AS</given-names></name><name><surname>Brodersen</surname><given-names>J</given-names></name><name><surname>Graumann</surname><given-names>O</given-names></name><name><surname>Jensen</surname><given-names>MB</given-names></name></person-group>. <article-title>Danish general practitioners have found their own way of using Point-of-Care Ultrasonography in primary care: a qualitative study.</article-title> <source>BMC Fam Pract</source>. <year>2019</year>;<volume>20</volume>(<issue>1</issue>):<fpage>89</fpage>. <pub-id pub-id-type="doi">10.1186/s12875-019-0984-x</pub-id><pub-id pub-id-type="pmid">31253102</pub-id></mixed-citation></ref>
<ref id="r24"><label>24</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bhagra</surname><given-names>A</given-names></name><name><surname>Tierney</surname><given-names>DM</given-names></name><name><surname>Sekiguchi</surname><given-names>H</given-names></name><name><surname>Soni</surname><given-names>NJ</given-names></name></person-group>. <article-title>Point-of-Care Ultrasonography for primary care physicians and general internists.</article-title> <source>Mayo Clin Proc</source>. <year>2016</year>;<volume>91</volume>(<issue>12</issue>):<fpage>1811</fpage>&#x2013;<lpage>27</lpage>. <pub-id pub-id-type="doi">10.1016/j.mayocp.2016.08.023</pub-id><pub-id pub-id-type="pmid">27825617</pub-id></mixed-citation></ref>
<ref id="r25"><label>25</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Smallwood</surname><given-names>N</given-names></name><name><surname>Dachsel</surname><given-names>M</given-names></name></person-group>. <article-title>Point-of-Care Ultrasound (POCUS): unnecessary gadgetry or evidence-based medicine.</article-title> <source>Clin Med (Lond)</source>. <year>2018</year>;<volume>18</volume>:<fpage>219</fpage>&#x2013;<lpage>24</lpage>. <pub-id pub-id-type="doi">10.7861/clinmedicine.18-3-219</pub-id><pub-id pub-id-type="pmid">29858431</pub-id></mixed-citation></ref>
<ref id="r26"><label>26</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Diprose</surname><given-names>W</given-names></name><name><surname>Verster</surname><given-names>F</given-names></name><name><surname>Schauer</surname><given-names>C</given-names></name></person-group>. <article-title>Re-examining physical findings with point-of-care ultrasound: a narrative review.</article-title> <source>N Z Med J</source>. <year>2017</year>;<volume>130</volume>:<fpage>46</fpage>&#x2013;<lpage>51</lpage>.<pub-id pub-id-type="pmid">28178729</pub-id></mixed-citation></ref>
<ref id="r27"><label>27</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Poppleton</surname><given-names>A</given-names></name><name><surname>Tsukagoshi</surname><given-names>S</given-names></name><name><surname>Vinker</surname><given-names>S</given-names></name><name><surname>Heritier</surname><given-names>F</given-names></name><name><surname>Frapp&#x00E9;</surname><given-names>P</given-names></name><name><surname>Dupont</surname><given-names>F</given-names></name><etal/></person-group> <article-title>World Organization of National Colleges, Academies and Academic Associations of General Practitioners and Family Physicians (WONCA) Europe position paper on the use of Point-of-Care Ultrasound (POCUS) in primary care.</article-title> <source>Prim Health Care Res Dev</source>. <year>2024</year>;<volume>25</volume>:<elocation-id>e21</elocation-id>. <pub-id pub-id-type="doi">10.1017/S1463423624000112</pub-id><pub-id pub-id-type="pmid">38651341</pub-id></mixed-citation></ref>
<ref id="r28"><label>28</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Myklestul</surname><given-names>HC</given-names></name><name><surname>Skonnord</surname><given-names>T</given-names></name><name><surname>Brekke</surname><given-names>M</given-names></name></person-group>. <article-title>Point-of-Care Ultrasound (POCUS) in Norwegian general practice.</article-title> <source>Scand J Prim Health Care</source>. <year>2020</year>;<volume>38</volume>:<fpage>219</fpage>&#x2013;<lpage>25</lpage>. <pub-id pub-id-type="doi">10.1080/02813432.2020.1753385</pub-id><pub-id pub-id-type="pmid">32314640</pub-id></mixed-citation></ref>
<ref id="r29"><label>29</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Kip</surname><given-names>MMA</given-names></name><name><surname>Hummel</surname><given-names>JM</given-names></name><name><surname>Eppink</surname><given-names>EB</given-names></name><name><surname>Koffijberg</surname><given-names>H</given-names></name><name><surname>Hopstaken</surname><given-names>RM</given-names></name><name><surname>IJzerman</surname><given-names>MJ</given-names></name><etal/></person-group> <article-title>Understanding the adoption and use of point-of-care tests in Dutch general practices using multi-criteria decision analysis.</article-title> <source>BMC Fam Pract</source>. <year>2019</year>;<volume>20</volume>(<issue>1</issue>):<fpage>8</fpage>. <pub-id pub-id-type="doi">10.1186/s12875-018-0893-4</pub-id><pub-id pub-id-type="pmid">30630430</pub-id></mixed-citation></ref>
<ref id="r30"><label>30</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Andersen</surname><given-names>CA</given-names></name><name><surname>Holden</surname><given-names>S</given-names></name><name><surname>Vela</surname><given-names>J</given-names></name><name><surname>Rathleff</surname><given-names>MS</given-names></name><name><surname>Jensen</surname><given-names>MB</given-names></name></person-group>. <article-title>Point-of-Care Ultrasound in general practice: a systematic review.</article-title> <source>Ann Fam Med</source>. <year>2019</year>;<volume>17</volume>(<issue>1</issue>):<fpage>61</fpage>&#x2013;<lpage>9</lpage>. <pub-id pub-id-type="doi">10.1370/afm.2330</pub-id><pub-id pub-id-type="pmid">30670398</pub-id></mixed-citation></ref>
<ref id="r31"><label>31</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Weemer</surname><given-names>M</given-names></name><name><surname>Hutchins</surname><given-names>M</given-names></name><name><surname>Beachy</surname><given-names>E</given-names></name><name><surname>McGuire</surname><given-names>N</given-names></name></person-group>. <article-title>Considerations for implementing Point-of-Care Ultrasound in a community-based Family Medicine Residency Program.</article-title> <source>J Med Educ Curric Dev</source>. <year>2019</year>;<volume>6</volume>:<elocation-id>2382120519884329</elocation-id>. <pub-id pub-id-type="doi">10.1177/2382120519884329</pub-id><pub-id pub-id-type="pmid">31701015</pub-id></mixed-citation></ref>
<ref id="r32"><label>32</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Capizzano</surname><given-names>JN</given-names></name><name><surname>O&#x2019;Dwyer</surname><given-names>MC</given-names></name><name><surname>Furst</surname><given-names>W</given-names></name><name><surname>Plegue</surname><given-names>M</given-names></name><name><surname>Tucker</surname><given-names>R</given-names></name><name><surname>Theyyunni</surname><given-names>N</given-names></name><etal/></person-group> <article-title>Current state of Point-of-Care Ultrasound use within family medicine.</article-title> <source>J Am Board Fam Med</source>. <year>2022</year>;<volume>35</volume>(<issue>4</issue>):<fpage>809</fpage>&#x2013;<lpage>13</lpage>. <pub-id pub-id-type="doi">10.3122/jabfm.2022.04.220019</pub-id><pub-id pub-id-type="pmid">35896460</pub-id></mixed-citation></ref>
<ref id="r33"><label>33</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Conangla-Ferrin</surname><given-names>L</given-names></name><name><surname>Guirado-Vila</surname><given-names>P</given-names></name><name><surname>Solanes-Cab&#x00FA;s</surname><given-names>M</given-names></name><name><surname>Teixid&#x00F3;-Gimeno</surname><given-names>D</given-names></name><name><surname>D&#x00ED;ez-Garc&#x00ED;a</surname><given-names>L</given-names></name><name><surname>Pujol-Salud</surname><given-names>J</given-names></name><etal/></person-group> <article-title>Ultrasound in primary care: consensus recommendations on its applications and training. Results of a 3-round Delphi study.</article-title> <source>Eur J Gen Pract</source>. <year>2022</year>;<volume>28</volume>(<issue>1</issue>):<fpage>253</fpage>&#x2013;<lpage>9</lpage>. <pub-id pub-id-type="doi">10.1080/13814788.2022.2150163</pub-id><pub-id pub-id-type="pmid">36503353</pub-id></mixed-citation></ref>
</ref-list>
</back>
</article>
