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<article article-type="research-article" 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-143-457</article-id>
<article-id pub-id-type="doi">10.26800/LV-143-11-12-6</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original article</subject></subj-group>
</article-categories>
<title-group>
<article-title>Ruptura apscesa jetre s posljedicom plinske embolije u sustavu portalne vene</article-title>
<trans-title-group xml:lang="en">
<trans-title>Hepatic-portal venous gas embolism due to liver abscess rupture</trans-title>
</trans-title-group>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">0000-0002-2524-1906</contrib-id><name><surname>&#x0110;udari&#x0107;</surname><given-names>Luka</given-names></name><ext-link ext-link-type="uri" xlink:href="https://orcid.org/">https://orcid.org/</ext-link><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Katavi&#x0107;</surname><given-names>Nata&#x0161;a</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Huzjan Koruni&#x0107;</surname><given-names>Renata</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Brklja&#x010D;i&#x0107;</surname><given-names>Boris</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib>
<aff id="aff1"><label>1</label>Odjel za radiologiju Op&#x0107;e bolnice Pula</aff>
<aff id="aff2"><label>2</label>Klini&#x010D;ki zavod za dijagnosti&#x010D;ku i intervencijsku radiologiju Klini&#x010D;ke bolnice Dubrava</aff>
<aff id="aff3"><label>3</label>Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu</aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Dr. sc. Luka &#x0110;udari&#x0107;, dr. med., <ext-link ext-link-type="uri" xlink:href="https://orcid.org/">https://orcid.org/</ext-link> 0000-0002-2524-1906, Odjel za radiologiju Op&#x0107;e bolnice Pula &#x2013; Santoriova 24a, 52100 Pula/Pola, e-po&#x0161;ta: <email xlink:href="lukadudaric@yahoo.com">lukadudaric@yahoo.com</email></corresp></author-notes>
<pub-date pub-type="epub-ppub"><month>12</month><year>2021</year></pub-date>
<volume>143</volume>
<issue>11-12</issue>
<fpage>457</fpage>
<lpage>462</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>U ovome radu prikazujemo bolesnicu u klini&#x010D;koj slici akutnog abdomena koja se razvila zbog rupture apscesa jetre s posljedicom plinske embolije u sustavu portalne vene te doprinos i mogu&#x0107;nosti radiolo&#x0161;ke dijagnostike u hitnoj bolni&#x010D;koj obradi. U etiopatogenetskoj podlozi kolangitisa i razvoja apscesa jetre utvr&#x0111;ena je kroni&#x010D;na bilijarna litijaza s intermitentnim opstrukcijama u hepatoduodenalnoj cirkulaciji &#x017E;u&#x010D;i. Anatomske karakteristike sustava portalne vene i njegovih anastomoza sa sistemskom cirkulacijom predstavljaju supstrat za razvoj ozbiljnih posljedica plinske embolije na drugim organskim sustavima, primjerice, u obliku infarkta bubrega i infarkta slezene, &#x0161;to je radiolo&#x0161;kim dijagnosti&#x010D;kim metodama dokazano u ovome slu&#x010D;aju.</p>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<p>In this paper, we present a female patient with a clinical presentation of acute abdomen that developed due to the rupture of liver abscess and hepatic-portal venous gas embolism. We discuss the contribution of radiological diagnostics in emergency hospital treatment. The etiopathogenetic background of cholangitis and the development of liver abscess confirmed chronic biliary lithiasis with intermittent obstructions in the hepatoduodenal biliary circulation. The anatomical characteristics of the portal vein system and its anastomoses with systemic circulation represent the substrate for the development of serious gas embolism sequelae on other organ systems in the form of renal infarction and splenic infarction, which were detected by radiological diagnostic methods in this case.</p>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori APSCES JETRE &#x2013; komplikacije, slikovna dijagnostika</kwd><kwd>SPONTANA RUPTURA</kwd><kwd>PLINSKA EMBOLIJA &#x2013; etiologija, slikovna dijagnostika</kwd><kwd>PORTALNA VENA &#x2013; slikovna dijagnostika</kwd><kwd>KOLEDOHOLITIJAZA &#x2013; komplikacije, slikovna dijagnostika</kwd><kwd>PNEUMOPERITONEUM &#x2013; slikovna dijagnostika</kwd><kwd>INFARKT SLEZENE &#x2013; etiologija, slikovna dijagnostika</kwd><kwd>BUBREG &#x2013; patologija, slikovna dijagnostika</kwd><kwd>RADIOGRAFIJA ABDOMENA</kwd><kwd>KOMPJUTORIZIRANA TOMOGRAFIJA</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>LIVER ABSCESS &#x2013; complications, diagnostic imaging</kwd><kwd>RUPTURE, SPONTANEOUS</kwd><kwd>EMBOLISM, AIR &#x2013; diagnostic imaging, etiology</kwd><kwd>PORTAL VEIN &#x2013; diagnostic imaging</kwd><kwd>CHOLEDOCHOLITHIASIS &#x2013; complications, diagnostic imaging</kwd><kwd>PNEUMOPERITONEUM &#x2013; diagnostic imaging</kwd><kwd>SPLENIC INFARCTION &#x2013; diagnostic imaging, etiology</kwd><kwd>KIDNEY &#x2013; diagnostic imaging, pathology</kwd><kwd>RADIOGRAPHY, ABDOMINAL</kwd><kwd>TOMOGRAPHY, X-RAY COMPUTED</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Portalna vena (<italic>vena portae hepatis</italic>) je prema kalibru, odnosno povr&#x0161;ini presjeka lumena, tre&#x0107;a &#x017E;ila u abdomenu, nakon abdominalne aorte i donje &#x0161;uplje vene. Prosje&#x010D;ne vrijednosti za duljinu portalne vene su 8 &#x2013; 10 cm, a za promjer lumena 15 &#x2013; 20 mm. Portalna vena nema zaliske i krvotok je mogu&#x0107; u oba smjera. Podru&#x010D;je iz kojega odvodi krv (&#x017E;eludac, gu&#x0161;tera&#x010D;a, slezena i crijeva, osim donjeg dijela rektuma) odgovara irigacijskom podru&#x010D;ju neparnih visceralnih grana abdominalne aorte. Iz kapilarne mre&#x017E;e ovih organa portalna vena prima krv putem <italic>korijena</italic> iz kojih nastaje iza glave gu&#x0161;tera&#x010D;e (<italic>v. lienalis</italic> i <italic>v. mesenterica superior</italic>) i putem svojih <italic>pritoka</italic> (<italic>v. gastrica sinistra, v. mesenterica inferior</italic> te u fetalnom razdoblju <italic>v. umbilicalis</italic>). Povezuju&#x0107;i kapilarnu mre&#x017E;u organa iz kojih preuzima krv i kapilarnu mre&#x017E;u u jetri, kojoj tu krv predaje, portalna vena pripada venskom dijelu velikog (sistemskog) optoka krvi. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) Ona je dovodna &#x017E;ila u funkcionalnom optoku jetre (<italic>vasa publica</italic>). Veliku klini&#x010D;ku va&#x017E;nost imaju anastomoze izme&#x0111;u sustava portalne vene i sustava gornje i donje &#x0161;uplje vene (<italic>porto-kavalne</italic> ili <italic>porto-sistemske anastomoze</italic>). Ovaj krajnje sa&#x017E;eti repetitorij anatomije pokazuje da plin u sustavu portalne vene (plinska embolija) mo&#x017E;e dati sekvele na organima drugih organskih sustava odnosno na organima vitalnog zna&#x010D;aja. Etiologija, patofiziologija i klinika plina u sustavu portalne vene op&#x0161;irno su dokumentirani u literaturi. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>&#x2013;<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) Patolo&#x0161;ka stanja koja uzrokuju pojavu plina u sustavu portalne vene dominantno su cirkulacijske i upalne etiopatogeneze, a svode se na dva patofiziolo&#x0161;ka mehanizma. Prvi je pretjerana apsorpcija plina iz lumena distendiranoga &#x0161;upljeg organa probavnog sustava (&#x017E;eludac, crijevo) u vene submukoznog sloja njegove stijenke. Patolo&#x0161;ka produkcija plina u inflamiranoj stijenci crijeva i prodor plina u vene submukoze predstavlja drugi patofiziolo&#x0161;ki mehanizam.</p>
<p>Analiziraju&#x0107;i 60 slu&#x010D;ajeva iz literature i &#x010D;etiri slu&#x010D;aja iz svoje prakse, Liebman, et al. zaklju&#x010D;ili su da je plin u sustavu portalne vene u 72% slu&#x010D;ajeva etiolo&#x0161;ki povezan s nekrozom crijeva, u 8% slu&#x010D;ajeva s ulcerativnim kolitisom te u 6% slu&#x010D;ajeva s abdominalnim apscesom. Isti autori dr&#x017E;e zanimljivim nepostojanje literaturnih podataka o slu&#x010D;ajevima plina u sustavu portalne vene udru&#x017E;enog s kolangitisom, akutnim supurativnim kolecistitisom, apscesom jetre, apendicitisom i divertikulitisom (1978.). (<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) U dostupnoj literaturi nalazimo samo dva slu&#x010D;aja povezanosti apscesa jetre i plina u sustavu portalne vene, opisanih od japanskih (1996.) i tajvanskih (2019.) autora. (<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>, <xref ref-type="bibr" rid="r6"><italic>6</italic></xref>)</p>
<p>Do 2001. godine u literaturi su dokumentirana 182 slu&#x010D;aja s radiolo&#x0161;kim nalazom plina u portalnoj veni. (<xref ref-type="bibr" rid="r7"><italic>7</italic></xref>) Nalaz plina u sustavu portalne vene indicira neodgodivo lije&#x010D;enje bolesnika zbog velikog mortaliteta u takvim stanjima. Ono naj&#x010D;e&#x0161;&#x0107;e uklju&#x010D;uje hitnu laparotomiju i rje&#x0161;avanje uzroka te intenzivno lije&#x010D;enje u istoimenoj bolni&#x010D;koj jedinici. Polaze&#x0107;i od &#x010D;injenice velikog mortaliteta Nelson, et al. preporu&#x010D;uju hitnu laparotomiju (&#x00BB;agresivan pristup&#x00AB;) kod bolesnika s rendgenolo&#x0161;ki dokazanim plinom u sustavu portalne vene. Istovjetan pristup preporu&#x010D;uju i za bolesnike s nalazom plina u sustavu portalne vene kompjutoriziranom tomografijom kod kojih postoje znaci ishemije ili nekroze crijeva. (<xref ref-type="bibr" rid="r8"><italic>8</italic></xref>)</p>
<p>Cilj ovoga rada jest pokazati va&#x017E;nost nalaza plina u portalnoj veni u okviru klini&#x010D;ke slike akutnog abdomena i istaknuti mogu&#x0107;nosti urgentne radiologije u diferencijalnoj dijagnozi tog stanja.</p>
<sec sec-type="other1">
<title>Prikaz slu&#x010D;aja</title>
<p>Bolesnica stara 79 godina, pri svijesti i orijentirana, dovezena je vozilom hitne pomo&#x0107;i u hitni prijam bolnice. U anamnezi je navela dvodnevne bolove u trbuhu sa &#x0161;irenjem u le&#x0111;a, povi&#x0161;enu tjelesnu temperaturu do 38,4 &#x00BA;C, ote&#x017E;ano disanje u naporu, &#x017E;utu boju ko&#x017E;e i oslabljen apetit u istome razdoblju. Stolica je redovita, zadnja protekloga dana. U stalnoj terapiji imala je losartan i hidroklorotiazid. Do tada je lije&#x010D;ena s dijagnozama: <italic>anaemia verisimilis secundaria, insufficientia renalis, hypertensio arterialis</italic> i <italic>uroinfectio</italic>.</p>
<p>U fizikalnom statusu od normalnoga odstupaju tjelesna temperatura (37,7 &#x00B0;C), ikteri&#x010D;ne sluznice i ko&#x017E;a te na palpaciju difuzno bolan abdomen. Na elektrokardiogramu nema patolo&#x0161;kih promjena. Interpretacijom biokemijskih i hematolo&#x0161;kih nalaza potvr&#x0111;ena je akutna upala, a zbog patolo&#x0161;kog nalaza u hepatogramu posumnjalo se na leziju jetre i daljnja dijagnostika je bila usmjerena u skladu s tim (<xref ref-type="table" rid="t1">Table 1</xref>). Nativni rendgenogram abdomena pokazao je obostrano subfreni&#x010D;ne transparencije slobodnog plina u abdomenu i okruglu transparenciju u sjeni jetre, promjera oko 9 cm. Trakaste, dendriformno razgranate transparencije plina u gornjoj periferiji sjene jetre oblikom i rasporedom odgovarale su intrahepatalnoj ramifikaciji portalne vene i isklju&#x010D;ile su diferencijalno-dijagnosti&#x010D;ku mogu&#x0107;nost pneumobilije (<xref ref-type="fig" rid="f1">Figure 1</xref>). Rendgenolo&#x0161;ki nalaz pneumoperitoneuma i plina u sustavu portalne vene indicirali su kompjutoriziranu tomografiju (CT) abdomena i zdjelice. CT pregled je u&#x010D;injen nativno i poslije intravenski danoga jodnog kontrastnog sredstva, u portalno-venskoj fazi. Ovim pregledom potvr&#x0111;eni su pneumoperitoneum i plin u gornjoj mezenteri&#x010D;noj veni te u granama portalne i korijenima lijenalne vene (<xref ref-type="fig" rid="f2">Figure 2</xref>). U desnom re&#x017E;nju jetre prikazana je &#x0161;upljina s aerolikvidnom razinom, bez prepoznatljive stijenke, a oblikom i veli&#x010D;inom promjera kao na rendgenogramu abdomena (<xref ref-type="fig" rid="f3">Figure 3</xref>). Hiperdenzni sadr&#x017E;aj u terminalnom dijelu duktusa koledokusa odgovara mineralnim konkrementima u podru&#x010D;ju papile Vateri (<xref ref-type="fig" rid="f4">Figure 4</xref>). &#x0160;irina lumena duktusa koledokusa pri gornjoj je grani&#x010D;noj vrijednosti (10 mm). &#x017D;u&#x010D;ni mjehur je uve&#x0107;an i distendirane stijenke, pro&#x017E;ete mjehuri&#x0107;ima plina. U lijevom bubregu i slezeni vidljivi su radiomorfolo&#x0161;ki znaci razvijenog infarkta &#x2012; hipovaskularne trokutaste zone u parenhimu bubrega, bazama okrenutima prema vanjskoj povr&#x0161;ini bubrega i vrhovima usmjerenima prema renalnom sinusu te hipovaskularne zone u slezeni (<xref ref-type="fig" rid="f5">Figure 5</xref>). Gornja mezenteri&#x010D;na arterija normalno je opacificirana kontrastnim sredstvom, bez vidljivih CT znakova poreme&#x0107;aja cirkulacije u smislu embolije odnosno tromboze (<xref ref-type="fig" rid="f6">Figure 6</xref>). Stijenka crijeva je normalne debljine i opacifikacije kontrastom.</p>
<table-wrap id="t1" position="float">
<label>Table 1</label><caption><title>Haematological and biochemical parameters values in serum and urine. The bold text represents abnormal results (only the necessary results are shown).</title>
</caption>
<table frame="hsides" rules="groups">
<col width="55.15%"/>
<col width="23.07%"/>
<col width="21.78%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Analiza / Parameter</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Rezultat / Result</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">Normalne vrijednosti<break/>/ Normal range</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="middle" colspan="3" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Hematolo&#x0161;ke analize seruma / Hematological parameters (serum)</td>
</tr>
<tr>
<td valign="middle" 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">Leukociti / White blood cells</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">23.8</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">3.4 &#x2013; 9 &#x00D7; 10<sup>9</sup>/L</td>
</tr>
<tr>
<td valign="middle" 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">Eritrociti / Red blood cells</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">3.37</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">3.86 &#x2013; 5.08 &#x00D7; 10<sup>12</sup>/L</td>
</tr>
<tr>
<td valign="middle" 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">Hemoglobin / Haemoglobin</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">70</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">119 &#x2013; 157 g/L</td>
</tr>
<tr>
<td valign="middle" 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">Hematokrit / Haematocrit</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">0.237</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">0.356 &#x2013; 0.470 L/L</td>
</tr>
<tr>
<td valign="middle" 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">Trombociti / Platelets</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">204</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">158 &#x2013; 424 &#x00D7; 10<sup>9</sup>/L</td>
</tr>
<tr>
<td valign="middle" 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">Neutrofilni granulociti / Neutrophil granulocytes</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">88.30</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">44 &#x2013; 72%</td>
</tr>
<tr>
<td valign="middle" 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">Limfociti / Lymphocytes</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">6.30</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">20 &#x2013; 46%</td>
</tr>
<tr>
<td valign="middle" 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">Monociti / Monocytes</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">4.20</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">2 &#x2013; 12%</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Biokemijske analize seruma / Biochemical analysis (serum)</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Ureja / Urea</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">13.8</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">2.8 &#x2013; 8.3 mmol/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Kreatinin / Creatinine</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">162</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">49 &#x2013; 90 &#x03BC;mol/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Gama-glutamiltransferaza (GGT) / &#x03B3;-glutamyltransferase</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">117</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">9 &#x2013; 35 U/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Alkalna fosfataza (ALP) / Alkaline phosphatase</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">176</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">64 &#x2013; 153 U/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Aspartat-aminotransferaza (AST) / Aspartate aminotransferase</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">2570</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">8 &#x2013; 30 U/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Alanin-aminotransferaza (ALT) / Alanine aminotransferase</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">1270</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">10 &#x2013; 36 U/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Alfa amilaza (AMS) / &#x03B1;-Amylase</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">19</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">23 &#x2013; 91 U/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Lipaza (LPS) / Lipase</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">14</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">13 &#x2013; 60 U/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Bilirubin &#x2013; direktni / Direct bilirubin</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">319.3</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">3 &#x2013; 20 &#x03BC;mol/L</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;C-reaktivni protein (CRP) / C-reactive protein</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">181.3</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">&lt; 5.0 mg/L</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Analize urina / Urine test</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Izgled / Appearance</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Mutan / Cloudy</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">Bistar / Clear</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Boja / Color</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Tamno&#x017E;uta / Dark yellow</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">Svijetlo&#x017E;uta / Pale yellow</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Urobilinogen / Urobilinogene</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Normalan / Normal</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">Normalan / Normal</td>
</tr>
<tr>
<td valign="middle" 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">&#x00A0;&#x00A0;Bilirubin / Bilirubin</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">Negativan / Negative</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">Negativan / Negative</td>
</tr>
</tbody></table></table-wrap>
<fig id="f1" position="float" fig-type="figure"><label>Figure 1</label><caption><p>Plain abdominal radiography (positive image) reveals free subphrenic gas collections &#x2012; pneumoperitoneum (P). Circumscribed gas transparention in liver shadow corresponds to abscess (circle) and above that multiple streaks of gas in a portal vein branching pattern throughout the liver (arrows).</p></caption><graphic xlink:href="LV-143-457-f1"></graphic></fig>
<fig id="f2" position="float" fig-type="figure"><label>Figure 2</label><caption><p>Contrast-enhanced CT, portal venous phase, axial tomogram at the kidneys level. Free gas collections in the left and right subphrenic spaces, pneumoperitoneum (P). Gas in the superior mesenteric vein lumen (arrow).</p></caption><graphic xlink:href="LV-143-457-f2"></graphic></fig>
<fig id="f3" position="float" fig-type="figure"><label>Figure 3</label><caption><p>Contrast-enhanced CT, portal venous phase, axial tomogram through the superior liver segments shows circumscribed aero&#x2012;liquid collection in liver parenchyma &#x2012; perforated abscess (A); the wall of the abscess is not visible. Gas in a portal and splenic lienal veins and its branches (white arrows) and in splenic vein (black arrow). Inhomogeneous splenic enhancement. Pneumoperitoneum (P).</p></caption><graphic xlink:href="LV-143-457-f3"></graphic></fig>
<fig id="f4" position="float" fig-type="figure"><label>Figure 4</label><caption><p>Transverse unenhanced CT acquisition at the level of papilla of Vater demonstrating a common bile duct dilatation secondary to an occluding hyperdense stone (arrow) in the papilla of Vater.</p></caption><graphic xlink:href="LV-143-457-f4"></graphic></fig>
<fig id="f5" position="float" fig-type="figure"><label>Figure 5</label><caption><p>Contrast-enhanced CT, portal venous phase, axial tomogram through posterior abdominal parts demonstrates triangular hypovascular lesion (arrow) of the renal parenchyma in the left kidney &#x2012; renal infarction. Splenic enlargement and its inhomogeneous enhancement.</p></caption><graphic xlink:href="LV-143-457-f5"></graphic></fig>
<fig id="f6" position="float" fig-type="figure"><label>Figure 6</label><caption><p>Contrast-enhanced CT, portal venous phase, sagittal maximum intensity projection image (MIP) shows normal contrast opacification of the superior mesenteric artery (arrow).</p></caption><graphic xlink:href="LV-143-457-f6"></graphic></fig>
<p>Tijekom hitne predoperativne pripreme bolesnice za kiru&#x0161;ku intervenciju u abdomenu, nastupilo je pogor&#x0161;anje njezina zdravstvenog stanja s hipotenzijom i potom asistolijom te kona&#x010D;no smrtnim ishodom. Patoanatomska sekcija nije u&#x010D;injena.</p>
</sec>
<sec sec-type="other2">
<title>Rasprava</title>
<p>Analiza svih klini&#x010D;kih podataka u slu&#x010D;aju prikazane bolesnice upu&#x0107;uje na akutno zbivanje u jetri. Prodor plina u sustav portalne vene i pneumoperitoneum, na temelju radiolo&#x0161;kih pretraga, posljedica su rupture apscesa jetre i laceracije intrahepatalnih grana portalne vene. Razvoj apscesa u parenhimu jetre mo&#x017E;e se objasniti kroni&#x010D;nom bilijarnom stazom zbog intermitentne opstrukcije bilijarnih vodova. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>) Povi&#x0161;ena vrijednost alkalne fosfataze u serumu upu&#x0107;uje na trajanje kalkuloznog podra&#x017E;aja bilijarnih vodova odnosno kolestaze (edem &#x017E;u&#x010D;nih vodova i upala u portalnim prostorima). Potpuna opstrukcija papile Vateri mineralnim konkrementima i distenzija &#x017E;u&#x010D;nog mjehura vjerojatno su nastupili akutno, pra&#x0107;eni poja&#x010D;anjem bolova i njihovim &#x0161;irenjem u le&#x0111;a. U prilog akutne bilijarne opstrukcije idu konjugirana hiperbilirubinemija i normalne vrijednosti bilirubina i urobilinogena u urinu. Vrijednosti alfa amilaze i lipaze u serumu pokazuju da gu&#x0161;tera&#x010D;a nije bila zahva&#x0107;ena, &#x0161;to podr&#x017E;ava pretpostavku akutne kalkulozne opstrukcije papile Vateri.</p>
<p>Prakti&#x010D;ni zna&#x010D;aj uvodno spomenutih porto-kavalnih anastomoza pokazuje se u patolo&#x0161;kim stanjima kada ove anastomoze omogu&#x0107;uju kolateralni optok odnosno cirkulaciju krvi prema srcu u okolnostima neprohodnoga fiziolo&#x0161;kog puta. Osim toga, ove anastomoze su put kojim plin iz sustava portalne vene mo&#x017E;e dospjeti u sistemsku cirkulaciju, odnosno u sustave obiju &#x0161;upljih vena, a tako i u organe iz kojih ove &#x017E;ile preuzimaju krv, npr. bubreg. Porto-kavalne anastomoze su smje&#x0161;tene na po&#x010D;etku i kraju abdominalnog dijela probavne cijevi (kardija i rektum), u potko&#x017E;ju umbilikalne regije te u poljima sekundarnoga parijetalnog peritoneuma.</p>
<p>Komorbiditeti drugih organskih sustava podloga su ve&#x0107;em morbiditetu i mortalitetu u slu&#x010D;ajevima plina u sustavu portalne vene. Primjer je postnatalno odr&#x017E;an <italic>foramen ovale</italic> kojim krv iz desnog atrija ulazi u lijevi atrij, &#x0161;to predstavlja patoanatomski supstrat za paradoksnu emboliju kod koje plin ili tromb iz velikog optoka mo&#x017E;e mimoi&#x0107;i plu&#x0107;a i dospjeti u arterije mozga. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>)</p>
<p>Osjet boli u epigastri&#x010D;nom pojasu sa &#x0161;irenjem prema le&#x0111;ima tuma&#x010D;i se <italic>prenesenom boli</italic>: aferentna vlakna u sastavu simpatikusa vode osjet boli iz patolo&#x0161;ki promijenjene stijenke &#x017E;u&#x010D;nog mjehura u segmente le&#x0111;ne mo&#x017E;dine (7. &#x2013; 9. torakalni segment) kojima pripada i ko&#x017E;a epigastrija (Headove zone). U osjetu boli doprinos mogu dati infarkti u lijevom bubregu i slezeni koji su posljedica plinske embolije odnosnih vena.</p>
<p>Osim interpretacije prikazanog slu&#x010D;aja, istaknut je doprinos radiolo&#x0161;kih pretraga u hitnoj dijagnostici patolo&#x0161;kih stanja u sustavu portalne vene i zahva&#x0107;anju toga sustava plinskom embolijom. Na temelju primarne radiolo&#x0161;ke dijagnostike u hitnoj slu&#x017E;bi, odnosno rendgenograma abdomena, dokazan je pneumoperitoneum i uo&#x010D;en plin u intrahepatalnim granama portalne vene. Oboje je potvr&#x0111;eno CT pregledom koji je dao mnogo detaljnije podatke, ne samo o hepatobilijarnoj patologiji, nego i o plinskoj emboliji u venskom sustavu te o patolo&#x0161;kim promjenama u slezeni i lijevom bubregu. Interpretacija rendgenograma abdomena redovito obuhva&#x0107;a i sjenu jetre, koja i u ovom slu&#x010D;aju i u slu&#x010D;ajevima prikazanima od drugih autora mo&#x017E;e pokazati promjene bitne za ispravnu dijagnozu i pravilno usmjeravanje bolni&#x010D;ke obrade bolesnika, osobito u akutnim stanjima. (<xref ref-type="bibr" rid="r8"><italic>8</italic></xref>) U rendgenolo&#x0161;koj diferencijaciji pneumobilije i plina u sustavu portalne vene na nativnom rendgenogramu abdomena u prvom slu&#x010D;aju transparencije plina su smje&#x0161;tene u sredi&#x0161;njem dijelu sjene jetre i ne prote&#x017E;u se u njenu periferiju, dok se u drugom slu&#x010D;aju dendriformno razgranate transparencije plina dominantno nalaze u periferiji sjene jetre i dose&#x017E;u njezin rub. (<xref ref-type="bibr" rid="r10"><italic>10</italic></xref>, <xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>U klini&#x010D;kom okviru slu&#x010D;aja o kojem je rije&#x010D; doprinos pregleda hepatobilijarnog sustava ultrazvukom bio bi dvojben zbog prostranog pneumoperitoneuma koji smanjuje osjetljivost ove metode. Na bazi vlastitih iskustava i sukladno nalazima drugih autora ultrazvu&#x010D;ni pregled, zbog visoke osjetljivosti i specifi&#x010D;nosti odnosno karakteristi&#x010D;nog nalaza linearnih ili punktiformnih hiperehogenih odjeka u perifernim partijama jetre ima mjesto u inicijalnoj urgentnoj radiolo&#x0161;koj dijagnostici kod sumnje na plin u sustavu portalne vene. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>, <xref ref-type="bibr" rid="r13"><italic>13</italic></xref>)</p>
</sec>
<sec sec-type="other3">
<title>Zaklju&#x010D;ak</title>
<p>Prikazan je slu&#x010D;aj bolesnice s rupturom apscesa jetre i fudroajantnim tijekom bolesti zbog komplikacija u obliku plina u sustavu portalne vene, ireverzibilnih o&#x0161;te&#x0107;enja lijevog bubrega i slezene te akutizacije patolo&#x0161;kih promjena bilijarnog sustava. Istaknute su mogu&#x0107;nosti i polo&#x017E;aj radiolo&#x0161;ke dijagnostike u postavljanju pravovremene i ispravne dijagnoze u akutnom stanju o kojem je rije&#x010D;. Ve&#x0107; u po&#x010D;etku bolni&#x010D;ke obrade bolesnice rendgenogram abdomena je pokazao vode&#x0107;i patoanatomski supstrat (apsces u jetri), ali i njegovu ekstenzivnost u obliku pneumoperitoneuma i prodora plina u sustav portalne vene. Interpretacijom nativnog rendgenograma abdomena shva&#x0107;ene su priroda i te&#x017E;ina poreme&#x0107;aja zdravstvenog stanja bolesnice. Temeljem presumptivne dijagnoze daljnja dijagnostika je bila usmjerena na kompjutoriziranu tomografiju, koja je potvrdila nalaze radiografije abdomena i pokazala ireverzibilne promjene na organima drugih sustava. Povezivanjem svih radiolo&#x0161;kih, klini&#x010D;kih i laboratorijskih nalaza razja&#x0161;njena je etiopatogeneza akutno razvijenog, infaustnog stanja bolesnice, odnosno njegova podloga u kroni&#x010D;noj kolestazi i kolangitisu zbog intermitentne kalkulozne opstrukcije ekstrahepati&#x010D;kih &#x017E;u&#x010D;nih vodova.</p>
<p>U starijoj literaturi iz rendgenologije, u uvodnom dijelu poglavlja o rendgenologiji probavnog sustava, navedeno je: &#x00BB;<italic>rendgenski pregled zauzima izvanredno va&#x017E;no mjesto u dijagnostici bolesti gastrointestinalnog trakta pru&#x017E;aju&#x0107;i toliko podataka da se slobodno mo&#x017E;e re&#x0107;i da lije&#x010D;nik &#x010D;ini veliki propust ako probavni sustav ispituje bez pomo&#x0107;i rendgenologa</italic>.&#x00AB; (<xref ref-type="bibr" rid="r14"><italic>14</italic></xref>)</p>
<p>Me&#x0111;utim, &#x00BB;<italic>niti najmodernija aparatura ne mo&#x017E;e zamjeniti znanje (anatomije, patologije). I pored zna&#x010D;aja radiologije ne smije se zanemariti klini&#x010D;ki pregled bolesnika i te&#x017E;i&#x0161;te prebaciti na rendgensko snimanje</italic>.&#x00AB;</p>
</sec>
</body>
<back>
<ack>
<p>Rad je izra&#x0111;en u Klini&#x010D;kom zavodu za dijagnosti&#x010D;ku i intervencijsku radiologiju Klini&#x010D;ke bolnice Dubrava u Zagrebu.</p>
</ack>
<ack>
<title>ZAHVALE</title>
<p>U tehni&#x010D;koj pripremi slika za tisak susretljivo su sura&#x0111;ivali Eugen Divjak, dr. med. (Klini&#x010D;ki zavod za dijagnosti&#x010D;ku i intervencijsku radiologiju Klini&#x010D;ke bolnice Dubrava, Zagreb) i Ana Terezija Jerbi&#x0107; Radeti&#x0107;, dr. med. (Zavod za anatomiju Medicinskog fakulteta Sveu&#x010D;ili&#x0161;ta u Rijeci). Zahvaljujemo im na tome.</p>
<p>U reprodukciji radiolo&#x0161;kih slika s mnogo strpljivosti i truda doprinijela je Iva Hulina, in&#x017E;enjerka medicinske radiologije (Klini&#x010D;ki zavod za dijagnosti&#x010D;ku i intervencijsku radiologiju Klini&#x010D;ke bolnice Dubrava, Zagreb). Uz izraz zahvalnosti odajemo joj puno priznanje za stru&#x010D;nost.</p>
</ack>
<ref-list>
<title>LITERATURA</title>
<ref id="r1"><label>1</label><mixed-citation publication-type="other">Kri&#x017E;an Z. Pregled gra&#x0111;e grudi, trbuha, zdjelice, noge i ruke. Kompendij anatomije &#x010D;ovjeka, 3. izd. Zagreb: &#x0160;kolska knjiga; 1997.</mixed-citation></ref>
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