{"id":80955,"date":"2018-05-07T08:14:08","date_gmt":"2018-05-07T08:14:08","guid":{"rendered":"http:\/\/humanitasnet-new.local\/enciclopedia\/vena-cava-superior-gornja-suplja-vena\/"},"modified":"2018-05-07T08:14:08","modified_gmt":"2018-05-07T08:14:08","slug":"vena-cava-superior-gornja-suplja-vena","status":"publish","type":"enciclopedia","link":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wiki\/vena-cava-superior-gornja-suplja-vena\/","title":{"rendered":"Vena cava superior \u2013 Gornja \u0161uplja vena"},"content":{"rendered":"<h2 id=\"sta-je-gornja-suplja-vena\">\u0160ta je gornja \u0161uplja vena ?<\/h2>\n<p>Gornja \u0161uplja vena je velika vena sme\u0161tena u gornjem prednjem medijastinumu. Medijastinum je prostor ograni\u010den grudnim ko\u0161om s prednje strane, plu\u0107ima sa leve i desne strane i slezinom na zadnjoj strain. Podeljen je na 4 manja dela (gornji, srednji, prednji i zadnji), u medijastinumu se nalazi srce, krvni sudovi, bronije kao i deo jednjaka.<\/p>\n<p>&nbsp;<\/p>\n<p>Gornja \u0161uplja vena je odgovorna za transport krvi koja sadr\u017ei ugljen dioksid iz organa u gorenjm delu tela (glave, vrata, gornjih ekstremiteta i nekih organa grudnog ko\u0161a) pre srcu. Srce potom \u0161alje tu krv u plu\u0107a gde se obavlja razmena gasova i gde se krv oboga\u0107uje kiseonikom. Ta krv se zatim raznosi putem arterijskog sistema po \u010ditavom telu.<\/p>\n<p>&nbsp;<\/p>\n<p>Vena cava superior je duga\u010dka oko 7 cm dok joj je pre\u010dnik 22mm. Ne postoji zalisak koji odvaja gornju \u0161uplju venu od desne pretkomore. Gornja \u0161uplja vena nastaje spajanjem dve velike \u00a0brahiocefali\u010dne vene (poznate i kao vena inominata) koja se spu\u0161ta do grudne kosti, do tre\u0107e rebarne hrskavice udesno, probija perikardijum (membranu koja obaavija srce i po\u010detne delove arterijskih krvnih sudova), gde se neposredno pre ulaska u desnu pretkomoru sa gornje prednje strane srca, spaja sa neparnom venom (venom azigos).<\/p>\n<p>&nbsp;<\/p>\n<p>Ukoliko gornja \u0161uplja postane zakr\u010dena ili blokirana, to mo\u017ee dovesti do stanja poznatog kao opstrukcija VKS. Opstrukcija gornje \u0161uplje vene obi\u010dno je izazvana rakom (rakom plu\u0107a, metastazama ili zbog limfoma) ili tumora u medijastinumu. Iako je to stanje retko, ono mo\u017ee dovesti do ozbiljnih simptoma poput otoka, mu\u010dnine, povra\u0107anja, promena \u010dula vida, kratkog daha, bolova u grduima, blokadom grla, nesvestica, glavobolja. Brzina blokade, kao i njena lokacija odre\u0111uju te\u017einu sindroma. \u0160to se br\u017ee vena blokira to su simptomi te\u017ei jer ostale vene nemaju vremena da se isprazne i prime ve\u0107i dotok krvi. U tim slu\u010dajevima, pacijentu \u0107e biti potreban ventilator kako bi mogao da di\u0161e. Ponekad druge vene mogu da preuzmu ulogu gornje \u0161uplje vene ukoliko je ona blokirana, ali je za taj proces potrebno vreme.<\/p>\n<p>&nbsp;<\/p>\n<p>Le\u010denje sindroma opstrukcije gornje \u0161uplje vene zavisi od uzroka blokade, te\u017eine simptoma, ukupnog zdravstvenog stanja pacijenta i drugih preferenci. Me\u0111u metode le\u010denja problema sa gornjom \u0161upljom venom, mogu se primeniti: radioterapija, hemoterapija, tromboliza, ugradnja stenta i hirur\u0161ki zahvat. Veoma je va\u017eno da se pacijentu postavi odgovaraju\u0107a dijagnoza kako bi se odredilo le\u010denje i spre\u010dila pojava daljih komplikacija (koje mogu biti veoma te\u0161ke i fatalne).<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"koja-je-uloga-gornje-suplje-vene\">Koja je uloga gornje \u0161uplje vene?<\/h2>\n<p>Gornja \u0161uplja vena je isklju\u010divo odgovorna za transport krvi sa ugljen-dioskidom iz gornjih delova tela \u00a0(glava, vrat, gornji ekstremiteti i neki organi grudnog ko\u0161a) prema srcu, odakle se krv dalje \u0161alje prema plu\u0107ima. Putem malog, odnosno plu\u0107nog krvotoka, krv se pre\u010di\u0161\u0107ava i \u0161alje nazad u srce odakle se krv oboga\u0107ena kiseonikom i hranljivim materijama prosle\u0111uje u ostale delove na\u0161eg tela.<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","Example":[1789],"class_list":["post-80955","enciclopedia","type-enciclopedia","status-publish","hentry","enciclopedia_category-anatomija"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vena cava superior \u2013 Gornja \u0161uplja vena - Humanitas.net<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"sr_RS\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vena cava superior \u2013 Gornja \u0161uplja vena - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"\u0160ta je gornja \u0161uplja vena ? Gornja \u0161uplja vena je velika vena sme\u0161tena u gornjem prednjem medijastinumu. Medijastinum je prostor ograni\u010den grudnim ko\u0161om s prednje strane, plu\u0107ima sa leve i desne strane i slezinom na zadnjoj strain. 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Podeljen je na 4 manja dela (gornji, srednji, prednji i zadnji), u medijastinumu se nalazi srce, krvni sudovi, [&hellip;]","og_url":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wiki\/vena-cava-superior-gornja-suplja-vena\/","og_site_name":"Humanitas.net","article_publisher":"https:\/\/www.facebook.com\/HumanitasInternational\/","twitter_card":"summary_large_image","twitter_site":"@humanitasmilano","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wiki\/vena-cava-superior-gornja-suplja-vena\/","url":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wiki\/vena-cava-superior-gornja-suplja-vena\/","name":"Vena cava superior \u2013 Gornja \u0161uplja vena - Humanitas.net","isPartOf":{"@id":"https:\/\/humanitas-net.humweb.webiz.team\/#website"},"datePublished":"2018-05-07T08:14:08+00:00","dateModified":"2018-05-07T08:14:08+00:00","breadcrumb":{"@id":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wiki\/vena-cava-superior-gornja-suplja-vena\/#breadcrumb"},"inLanguage":"sr-RS","potentialAction":[{"@type":"ReadAction","target":["https:\/\/humanitas-net.humweb.webiz.team\/sr\/wiki\/vena-cava-superior-gornja-suplja-vena\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wiki\/vena-cava-superior-gornja-suplja-vena\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/"},{"@type":"ListItem","position":2,"name":"Enciclopedia","item":"https:\/\/humanitas-net.humweb.webiz.team\/enciclopedia\/"},{"@type":"ListItem","position":3,"name":"Vena cava superior \u2013 Gornja \u0161uplja vena"}]},{"@type":"WebSite","@id":"https:\/\/humanitas-net.humweb.webiz.team\/#website","url":"https:\/\/humanitas-net.humweb.webiz.team\/","name":"Humanitas.net","description":"Humanitas Hospital","publisher":{"@id":"https:\/\/humanitas-net.humweb.webiz.team\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/humanitas-net.humweb.webiz.team\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sr-RS"},{"@type":"Organization","@id":"https:\/\/humanitas-net.humweb.webiz.team\/#organization","name":"Humanitas","url":"https:\/\/humanitas-net.humweb.webiz.team\/","logo":{"@type":"ImageObject","inLanguage":"sr-RS","@id":"https:\/\/humanitas-net.humweb.webiz.team\/#\/schema\/logo\/image\/","url":"https:\/\/humanitas-net.humweb.webiz.team\/wp-content\/uploads\/2025\/01\/new-humanitas-logo-1.svg","contentUrl":"https:\/\/humanitas-net.humweb.webiz.team\/wp-content\/uploads\/2025\/01\/new-humanitas-logo-1.svg","width":1,"height":1,"caption":"Humanitas"},"image":{"@id":"https:\/\/humanitas-net.humweb.webiz.team\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/HumanitasInternational\/","https:\/\/x.com\/humanitasmilano"]}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wp-json\/wp\/v2\/enciclopedia\/80955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wp-json\/wp\/v2\/enciclopedia"}],"about":[{"href":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wp-json\/wp\/v2\/types\/enciclopedia"}],"wp:attachment":[{"href":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wp-json\/wp\/v2\/media?parent=80955"}],"wp:term":[{"taxonomy":"enciclopedia_category","embeddable":true,"href":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/wp-json\/wp\/v2\/Example?post=80955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}