<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-USCDXS4W/db1a1f9c-8bad-4322-951f-6c1f20010c6e/PDF"><dcterms:extent>153 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-USCDXS4W/cf14039b-b63c-46f4-a23a-803e88a3073e/TEXT"><dcterms:extent>36 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1994-2025"><edm:begin xml:lang="en">1994</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-USCDXS4W"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-46R7GGHL" /><dcterms:issued>2001</dcterms:issued><dc:creator>Dajčman, Davorin</dc:creator><dc:format xml:lang="sl">številka:3</dc:format><dc:format xml:lang="sl">letnik:40</dc:format><dc:format xml:lang="sl">str. 313-323</dc:format><dc:identifier>ISSN:0025-8121</dc:identifier><dc:identifier>COBISSID:867647</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-USCDXS4W</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Medicinski razgledi</dc:publisher><dcterms:isPartOf xml:lang="sl">Medicinski razgledi</dcterms:isPartOf><dc:subject xml:lang="sl">Hepatopulmonalni sindrom</dc:subject><dc:subject xml:lang="en">Hepatopulmonary syndrome</dc:subject><dc:subject xml:lang="sl">jetrne bolezni</dc:subject><dc:subject xml:lang="sl">pljučne bolezni</dc:subject><dc:subject xml:lang="sl">zapleti</dc:subject><dcterms:temporal rdf:resource="1994-2025" /><dc:title xml:lang="sl">Hepatopulmonalni sindrom| Hepatopulmonary syndrom|</dc:title><dc:description xml:lang="sl">Hepatopulmonary syndrome is caused by intrapulmonary vasodilation that leads to abnormal arterial gas exchange in the setting of liver disease or portal hypertension. Hepatopulmonary syndrome results in hypoxemia due to pulmonary vasodilatation with significant arteriovenous shunting and ventilation-perfusion mismatch. It is the most widely recognized of the processes associated with end-stage liver disease and is seen in up to 15% of cirrhotics. Testing for the presence of oxygenation abnormalities and intrapulmonary vasodilation is needed to make the diagnosis. Chronic liver dysfunction is associated with pulmonary manifestations due to alternations inthe production or clearance of circulating cytokines and other mediators. Excess production of nitric oxide in the lung contributes to pulmonary vasodilation. Hepatopulmonary syndrome is an increasingly common indication for liver transplantation because no medical therapies are established as effective</dc:description><dc:description xml:lang="sl">Hepatopulmonalni sindrom je posledica vazodilatacije v pljučnem obtoku, ki poslabša izmenjavo plinov med vdihanim zrakom v alveolih in kapilarami in nastane v sklopu kronične jetrne bolezni ali portalne hipertenzije. Zaradi porušenega razmerja med ventilacijo in perfuzijo in nastanka pljučnih šantov nastopi hipoksemija. Običajno se pojavi pri bolnikih z napredovalo jetrno okvaro, ugotavljajo pa ga pri približno 15% bolnikov s cirozo jeter. Diagnozo potrdijo preiskave o oksigenaciji arterijske krvi in dokazi vazodilatacije v pljučnem ožilju. Vazodilatacija pljučnega ožilja je posledica nepravilnosti v sproščanju in izločanju krožečih citokinov in številnih drugih posrednikov. Okvara jeter preko različnih posrednikov vpliva na povečano sproščanje dušikovega oksida, ki pospešuje vazodilatacijo pljučnega ožilja. Ker do danes še ne poznamo uspešnega zdravljenja z zdravili, je hepatopulmonalni sindrom pogosta indikacija za presaditev jeter</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-USCDXS4W"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-USCDXS4W" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-USCDXS4W/db1a1f9c-8bad-4322-951f-6c1f20010c6e/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Društvo Medicinski razgledi</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-USCDXS4W/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-USCDXS4W" /></ore:Aggregation></rdf:RDF>