<?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-NURXCTHB/41ac0800-37bf-49d9-aad3-7dbee2b74d4c/PDF"><dcterms:extent>109 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-NURXCTHB/c26299b8-8b8e-4c7a-bf24-72cd1b1d1ee1/TEXT"><dcterms:extent>20 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-NURXCTHB"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-46R7GGHL" /><dcterms:issued>2002</dcterms:issued><dc:creator>Bajrović, Fajko</dc:creator><dc:format xml:lang="sl">številka:2/3</dc:format><dc:format xml:lang="sl">letnik:41</dc:format><dc:format xml:lang="sl">str. 163-168</dc:format><dc:identifier>ISSN:0025-8121</dc:identifier><dc:identifier>COBISSID:15897561</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-NURXCTHB</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="en">Altitude Sickness</dc:subject><dc:subject xml:lang="en">Brain Edema</dc:subject><dc:subject xml:lang="sl">motnje</dc:subject><dc:subject xml:lang="sl">možgani</dc:subject><dc:subject xml:lang="sl">Možganski edem</dc:subject><dc:subject xml:lang="sl">nadmorska višina</dc:subject><dc:subject xml:lang="en">Physiopathology</dc:subject><dc:subject xml:lang="sl">simptomi</dc:subject><dc:subject xml:lang="sl">Višinska bolezen</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q624497" /><dcterms:temporal rdf:resource="1994-2025" /><dc:title xml:lang="sl">Patofiziologija možganske oblike akutne višinske bolezni| literature review| Pathophysiology of cerebral syndrome in high altitude illness| pregled literature|</dc:title><dc:description xml:lang="sl">Acute mountain sickness and high altitude cerebral edema are related neurological disorders that strike unacclimatized persons on fast ascent to high altitude. While the clinical aspects of diagnosis and treatment of a cerebral syndrome are well established, their pathophysiology remains elusive.Recent studies show that the exposure to hypobaric hypoxia during fastascent to high altitude enhances development of cerebral vasogenic edema before the onset of symptoms and signs of acute mountain sickness. Reasons forincreasesd blood-brain barrier permeability might include mechanical factors (loss of autoregulation and increased capillary pressure), ischaemia, neurogenic influences and biochemical mediators. In the advanced stages of thedisease, vasogenic edema is probably accompanied by cytotoxic edema. Acute mountain sickness and clinical entity "cerebral edema" are considered two clinical ends of the cerebral syndrome in high altitude illness with the same pathophysiological background. Symptoms of cerebral syndrome in high altitude illness are related to increased intracranial pressure. It seems that the evolution of symptoms depends on the compliance of the craniospinalspace</dc:description><dc:description xml:lang="sl">Akutna višinska slabost in možganski edem sta možganski obliki akutne višinskebolezni, ki lahko prizadaneta neaklimatizirane osebe med hitrim vzponom na veliko nadmorsko višino. Kljub dobro znani klinični sliki in razmeroma učinkovitem zdravljenju, patofiziološka podlaga za možgansko obliko akutne višinske bolezni ni znana. Novejše raziskave kažejo, da se v razmerah hipobarične hipoksije med hitrim vzponom na visoko nadmorsko višino v možganihrazvija vazogeni edem že pred razvojem simptomov in znakov akutne višinske slabosti. Vzroki za povečano prepustnost hematoencefalne pregrade bi lahko bili mehanični dejavniki (izguba avtoregulacije in povišan kapilarni tlak), ishemija, nevrogeni vplivi in biokemični mediatorji. Vazogenemu edemu se ob napredovanju bolezni verjetno pridruži tudi citotoksičen edem. Vse bolj je sprejeto mnenje, da sta akutna višinska slabost in klinična entiteta "možganski edem" le različni stopnji možganske oblike višinske bolezni z isto patofiziološko podlago. Simptomi, ki nastopijo ob možganski obliki akutne višinske bolezni so posledica povečanega intrakranialnega tlaka. Zdi se, da jerazvoj simptomov odvisen od podajnosti kraniospinalnega prostora</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-NURXCTHB"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-NURXCTHB" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-NURXCTHB/41ac0800-37bf-49d9-aad3-7dbee2b74d4c/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-NURXCTHB/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-NURXCTHB" /></ore:Aggregation></rdf:RDF>