{"id":81341,"date":"2018-05-17T11:49:02","date_gmt":"2018-05-17T11:49:02","guid":{"rendered":"http:\/\/humanitasnet-new.local\/enciclopedia\/melena-2\/"},"modified":"2018-05-17T11:49:02","modified_gmt":"2018-05-17T11:49:02","slug":"melena-2","status":"publish","type":"enciclopedia","link":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/wiki\/melena-2\/","title":{"rendered":"Melena"},"content":{"rendered":"<p>Termenul &#8220;melena&#8221; se refer\u0103 la prezen\u021ba s\u00e2ngelui \u00een scaun, av\u00e2nd exact o culoare mai \u00eenchis\u0103. S\u00e2ngerarea se g\u0103se\u0219te de obicei \u00een partea superioar\u0103 a sistemului digestiv, la nivelul esofagului, stomacului sau duodenului, iar \u00een aproape jum\u0103tate din cazuri se asociaz\u0103 v\u0103rs\u0103turi cu s\u00e2nge (hematemez\u0103) \u0219i cre\u0219teri ale s\u00e2ngelui, adic\u0103 nivelul non-proteine \u200b\u200bazot \u00een s\u00e2nge.<\/p>\n<p>&nbsp;<\/p>\n<p>De obicei, melena este asociat\u0103 cu v\u0103rs\u0103turi cu s\u00e2nge c\u00e2nd este cauzat\u0103 de tulbur\u0103ri precum s\u00e2ngerarea gastric\u0103 sau duodenal\u0103. Alte cauze posibile sunt s\u00e2ngerarea varicelor esofagiene, gastrit\u0103, ulcere, s\u00e2nger\u0103ri gastrice asociate cu administrarea anumitor medicamente (cum ar fi unele antiinflamatoare sau anticoagulante) sau a tumorilor.<\/p>\n<p>&nbsp;<\/p>\n<p>Uneori, totu\u0219i, culoarea scaunului se poate schimba din alte motive, de exemplu datorit\u0103 consumului de medicamente pe baz\u0103 de fier sau a ischemiei \u00een tractul digestiv, adic\u0103 datorit\u0103 reducerii fluxului sanguin la nivelul tractului digestiv.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"ce-fel-de-boli-pot-fi-asociate-cu-melena\">Ce fel de boli pot fi asociate cu melena?<\/h2>\n<p>&nbsp;<\/p>\n<p>Urm\u0103toarele boli pot fi asociate cu melena:<\/p>\n<ul>\n<li>Angiodysplasia<\/li>\n<li>Blocaj intestinal<\/li>\n<li>Colit\u0103 ulcerativ\u0103<\/li>\n<li>Dengue<\/li>\n<li>Diverticulul esofagian<\/li>\n<li>Ebola<\/li>\n<li>Hemoroizi<\/li>\n<li>Boala Crohn<\/li>\n<li>Benzi polipi benigne<\/li>\n<li>Malign\u0103 polipi de colon<\/li>\n<li>Sindromul Mallory-Weiss<\/li>\n<li>Cancer la stomac<\/li>\n<li>Ulcer duodenal<\/li>\n<li>Ulcer gastric<\/li>\n<li>Ulcer peptic<\/li>\n<li>Varice esofagiene<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Aminti\u021bi-v\u0103 c\u0103 aceasta nu este o list\u0103 exhaustiv\u0103 \u0219i este recomandat s\u0103 consulta\u021bi medicul dumneavoastr\u0103, \u00een caz de persisten\u021b\u0103 a simptomelor.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"care-este-terapia-pentru-melena\">Care este terapia pentru melena?<\/h2>\n<p>&nbsp;<\/p>\n<p>Tratamentul depinde de cauza melenei din spatele problemei. \u00cen unele cazuri poate fi necesar\u0103, de exemplu, administrarea de medicamente pentru ulcer sau alte antibiotice.<\/p>\n<p>&nbsp;<\/p>\n<p>\u00cen unele cazuri, poate fi chiar necesar\u0103 o interven\u021bie chirurgical\u0103, pentru a face fa\u021b\u0103 anormalit\u0103\u021bilor \u00een structura venelor responsabile de s\u00e2ngerarea esofagului. Uneori, \u00een cazul tumorilor, este posibil s\u0103 ave\u021bi nevoie de chemo sau de radioterapie.<\/p>\n<p>&nbsp;<\/p>\n<p>\u00cen cele din urm\u0103, \u00een caz de anemie, poate fi necesar\u0103 o transfuzie de s\u00e2nge.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"cand-este-cel-mai-indicat-sa-va-adresati-medicului-dumneavoastra-in-cazul-melenei\">C\u00e2nd este cel mai indicat s\u0103 v\u0103 adresa\u021bi medicului dumneavoastr\u0103 \u00een cazul melenei?<\/h2>\n<p>&nbsp;<\/p>\n<p>\u00cen cazul melenei, este important s\u0103 contacta\u021bi medicul pentru a determina cauza. Astfel, va fi posibil\u0103 identificarea celei mai potrivite terapii \u0219i rezolvarea cu succes a problemei.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","Example":[1794],"class_list":["post-81341","enciclopedia","type-enciclopedia","status-publish","hentry","enciclopedia_category-simptome"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Melena - 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=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Melena - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Termenul &#8220;melena&#8221; se refer\u0103 la prezen\u021ba s\u00e2ngelui \u00een scaun, av\u00e2nd exact o culoare mai \u00eenchis\u0103. 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