{"id":36980,"date":"2017-02-16T13:04:07","date_gmt":"2017-02-16T13:04:07","guid":{"rendered":"http:\/\/humanitas.local\/diseases\/ezofagealni-variksi\/"},"modified":"2017-11-06T20:40:47","modified_gmt":"2017-11-06T20:40:47","slug":"ezofagealni-variksi","status":"publish","type":"disease","link":"https:\/\/www.humanitas.net\/sr\/diseases\/ezofagealni-variksi\/","title":{"rendered":"Ezofagealni variksi"},"content":{"rendered":"<p style=\"text-align: justify;\">Ezofagealni variksi predstavljaju patolo\u0161ke, uve\u0107ane vene u donjim partijama ezofagusa. Ezofagealni variksi naj\u010de\u0161\u0107e se javljaju kod osoba sa ozbiljnim o\u0161te\u0107enjem jetre.<\/p>\n<p style=\"text-align: justify;\">Ezofagealni variksi nastaju kada se normalan krvni protok jetre opstruira o\u017eiljnim tkivom u jetri ili krvnim ugru\u0161cima. Usled toga, krv proti\u010de ka manjim krvnim sudovima koji nisu prilago\u0111eni transportu velikih volumena krvi. Krvni sudovi mogu posedovati mesta sa prisutnim isticanjem krvi ili rupturom koja izaziva \u017eivotno ugro\u017eavaju\u0107e krvarenje.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\">Simptomi<\/h2>\n<p style=\"text-align: justify;\">U global, ezofagealni variksi ne izazivaju pojavu bilo kakvih simptoma osim ako ne krvare. Simptomi krvarenja usled prisustva ezofagealnih variksa uklju\u010duju:<\/p>\n<p style=\"text-align: justify;\">Pova\u0107anje krvi<\/p>\n<p style=\"text-align: justify;\">Crnu. Katranastu ili krvavu stolicu<\/p>\n<p style=\"text-align: justify;\">\u0160ok (u ozbijnijim slu\u010dajevima)<\/p>\n<p style=\"text-align: justify;\">Slede\u0107i simptomi oboljenja jetre mpgu ulazivati na prisustvo ezofagealnih variksa:<\/p>\n<p style=\"text-align: justify;\">\u017duto prebojena ko\u017ea i beonja\u010de (\u017eutica)<\/p>\n<p style=\"text-align: justify;\">Nakupine manjih krvnih sudova na ko\u017ei (spajder nevusi)<\/p>\n<p style=\"text-align: justify;\">Crvenilo ko\u017ee na dlanovima (palmarni eritem)<\/p>\n<p style=\"text-align: justify;\">Deformitet ruku (Dipitrenova kontraktura)<\/p>\n<p style=\"text-align: justify;\">Uve\u010dana jetra<\/p>\n<p style=\"text-align: justify;\">Nakupljanje te\u010dnosti u abdomen (ascit)<\/p>\n<p style=\"text-align: justify;\">Sme\u017euravanje testisa.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\">Uzroci<\/h2>\n<p style=\"text-align: justify;\">Ezofagealni variksi naj\u010de\u0161\u0107e nastaju usled opstrukcije krvnog protoka jetre, naj\u010de\u0161\u0107e o\u017eiljnim tkivom jetre izazvano oboljenjem jetre. Krv tad po\u010dinje da se nakuplja dovode\u0107i do povi\u0161enog pritiska u portnoj veni.<\/p>\n<p style=\"text-align: justify;\">Portna hipertenzija izaziva da se krv kre\u0107e alternativnim pravcima preko manjih vena (ka oone u ni\u017eim partijama ezofagusa). Prevelika koli\u010dina krvi u manjim venama mo\u017ee izazvati rupturu i vensko krvarenje.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Uzroci ezofagealnog krvarenja uklju\u010duju:<\/p>\n<p style=\"text-align: justify;\">Te\u017e o\u017eiljne promene jetre (ciroza)<\/p>\n<p style=\"text-align: justify;\">Krvne ugru\u0161ke (trombozu)<\/p>\n<p style=\"text-align: justify;\">Infekcije parazitima (\u0161istozomijaza \u2013 paraziti koji o\u0161te\u0107uju jetru, plu\u0107a, creva i mokra\u0107nu be\u0161iku)<\/p>\n<p style=\"text-align: justify;\">Bad-Kjari sindrom (retko stanje koje izaziva stvaranje krvnih ugru\u0161aka).<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\">Faktori rizika<\/h2>\n<p style=\"text-align: justify;\">Faktori koji pove\u0107avaju rizik za nastanak krvarenja ezofagealnih variksa:<\/p>\n<p style=\"text-align: justify;\">Visok portni pritisak (portna hipertenzija)<\/p>\n<p style=\"text-align: justify;\">Veliki variksi<\/p>\n<p style=\"text-align: justify;\">Crveni tragovi variksa (visok rizik za nastanak krvarenja)<\/p>\n<p style=\"text-align: justify;\">Kontinuiran unos alkohola.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\">Komplikacije<\/h2>\n<p style=\"text-align: justify;\">Naj\u010de\u0161\u0107a komplikacija ezofagealnih variksa jeste krvarenje. Rizik za pojavu krvarenja znatno je uve\u0107an\u00a0 nakon inicijalne episode krvarenja. Veliki gubitak krvi mo\u017ee dovesti do stanja \u0161oka, koje se mo\u017ee letalno zavr\u0161iti.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\">Prevencija<\/h2>\n<p style=\"text-align: justify;\">U ovom trenutku ne postoji terapeutski na\u010din prevencije nastanka ezofagealnih variksa kod osoba sa cirozom. Primena lekova mo\u017ee usloviti uspe\u0161nu pevenciju krvarenje ali ne spre\u010dava formiranje ezofagealnih variksa.<\/p>\n<p style=\"text-align: justify;\">Navede mere mogu pomo\u0107i u izbegavanju nastanka komplikacija jetre:<\/p>\n<p style=\"text-align: justify;\">Izbegavanje unosa alkohola<\/p>\n<p style=\"text-align: justify;\">Pravilna ishrana<\/p>\n<p style=\"text-align: justify;\">Odr\u017eavanje telesne te\u017eine u fiziolo\u0161kim granicama<\/p>\n<p style=\"text-align: justify;\">Redukcija rizika za nastanak hepatitisa.<\/p>\n","protected":false},"author":9,"featured_media":0,"template":"","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.7.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ezofagealni variksi - Humanitas.net<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.humanitas.net\/sr\/diseases\/ezofagealni-variksi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ezofagealni variksi - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Ezofagealni variksi predstavljaju patolo\u0161ke, uve\u0107ane vene u donjim partijama ezofagusa. Ezofagealni variksi naj\u010de\u0161\u0107e se javljaju kod osoba sa ozbiljnim o\u0161te\u0107enjem jetre. Ezofagealni variksi nastaju kada se normalan krvni protok jetre opstruira o\u017eiljnim tkivom u jetri ili krvnim ugru\u0161cima. Usled toga, krv proti\u010de ka manjim krvnim sudovima koji nisu prilago\u0111eni transportu velikih volumena krvi. 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Ezofagealni variksi naj\u010de\u0161\u0107e se javljaju kod osoba sa ozbiljnim o\u0161te\u0107enjem jetre. Ezofagealni variksi nastaju kada se normalan krvni protok jetre opstruira o\u017eiljnim tkivom u jetri ili krvnim ugru\u0161cima. Usled toga, krv proti\u010de ka manjim krvnim sudovima koji nisu prilago\u0111eni transportu velikih volumena krvi. Krvni sudovi [&hellip;]","og_url":"https:\/\/www.humanitas.net\/sr\/diseases\/ezofagealni-variksi\/","og_site_name":"Humanitas.net","article_publisher":"https:\/\/www.facebook.com\/HumanitasInternational\/","article_modified_time":"2017-11-06T20:40:47+00:00","twitter_card":"summary","twitter_site":"@humanitasmilano","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.humanitas.net\/sr\/diseases\/ezofagealni-variksi\/","url":"https:\/\/www.humanitas.net\/sr\/diseases\/ezofagealni-variksi\/","name":"Ezofagealni variksi - Humanitas.net","isPartOf":{"@id":"https:\/\/www.humanitas.net\/sr\/#website"},"datePublished":"2017-02-16T13:04:07+00:00","dateModified":"2017-11-06T20:40:47+00:00","breadcrumb":{"@id":"https:\/\/www.humanitas.net\/sr\/diseases\/ezofagealni-variksi\/#breadcrumb"},"inLanguage":"sr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.humanitas.net\/sr\/diseases\/ezofagealni-variksi\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.humanitas.net\/sr\/diseases\/ezofagealni-variksi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.humanitas.net\/sr\/"},{"@type":"ListItem","position":2,"name":"Bolesti","item":"https:\/\/www.humanitas.net\/sr\/diseases\/"},{"@type":"ListItem","position":3,"name":"Ezofagealni variksi"}]},{"@type":"WebSite","@id":"https:\/\/www.humanitas.net\/sr\/#website","url":"https:\/\/www.humanitas.net\/sr\/","name":"Humanitas.net","description":"","publisher":{"@id":"https:\/\/www.humanitas.net\/sr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.humanitas.net\/sr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"sr"},{"@type":"Organization","@id":"https:\/\/www.humanitas.net\/sr\/#organization","name":"Humanitas","url":"https:\/\/www.humanitas.net\/sr\/","sameAs":["https:\/\/www.facebook.com\/HumanitasInternational\/","https:\/\/twitter.com\/humanitasmilano"],"logo":{"@type":"ImageObject","inLanguage":"sr","@id":"https:\/\/www.humanitas.net\/sr\/#\/schema\/logo\/image\/","url":"https:\/\/www.humanitas.net\/content\/uploads\/2017\/05\/logo-news-.png","contentUrl":"https:\/\/www.humanitas.net\/content\/uploads\/2017\/05\/logo-news-.png","width":314,"height":61,"caption":"Humanitas"},"image":{"@id":"https:\/\/www.humanitas.net\/sr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.humanitas.net\/sr\/wp-json\/wp\/v2\/disease\/36980"}],"collection":[{"href":"https:\/\/www.humanitas.net\/sr\/wp-json\/wp\/v2\/disease"}],"about":[{"href":"https:\/\/www.humanitas.net\/sr\/wp-json\/wp\/v2\/types\/disease"}],"author":[{"embeddable":true,"href":"https:\/\/www.humanitas.net\/sr\/wp-json\/wp\/v2\/users\/9"}],"version-history":[{"count":0,"href":"https:\/\/www.humanitas.net\/sr\/wp-json\/wp\/v2\/disease\/36980\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.humanitas.net\/sr\/wp-json\/wp\/v2\/media?parent=36980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}