{"id":77715,"date":"2017-02-13T11:42:45","date_gmt":"2017-02-13T11:42:45","guid":{"rendered":"http:\/\/humanitasnet-new.local\/cure\/feritin\/"},"modified":"2017-02-13T11:42:45","modified_gmt":"2017-02-13T11:42:45","slug":"feritin","status":"publish","type":"cure","link":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/treatments\/feritin\/","title":{"rendered":"Feritin"},"content":{"rendered":"<h1>Feritin<\/h1>\n<p>&nbsp;<\/p>\n<h2 id=\"sta-je-feritin\">\u0160ta je feritin?<\/h2>\n<p>Feritin predstavlja proteinski kompleks gvo\u017e\u0111a koje \u010dini oko 23% celokupnog sastava, formira se na osnovu veza jona gvo\u017e\u0111a sa apoferitinom i primarno se nalazi u jetri, intestinalnoj mukozi, slezini, kostnoj sr\u017ei, mi\u0161i\u0107ima, retikulocitima. Reguli\u0161e procese deponovanja i transporta gvo\u017e\u0111a iz lumena creva do plazme. Joni gvo\u017e\u0111a su oblika \u0161upljine i sastaavljeni su od 24 subjedinice. Feritin poseduje vitalnu ulogu u procesu deponovanja gvo\u017e\u0111a u na\u0161em organizmu. Feritin je oblika \u0161uplje sfere, koja dozvoljava ulazak promenljive koli\u010dine gvo\u017e\u0111a radi skladi\u0161tenja, kao \u0161to kompleksi gvo\u017e\u0111e hidroksid fosfata..<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"zasto-se-meri-nivo-gvozdja\">Za\u0161to se meri nivo gvo\u017e\u0111a?<\/h2>\n<p>Procena koli\u010dine feritina u organizmu ukazuje na rezerve gvo\u017e\u0111a koje bi organizam trebalo da rasporedi. Nivo feritina ni\u017ei nego uobi\u010dajeno ukazuje da su depoi gvo\u017e\u0111a znatno manji od fiziolo\u0161kih vrednosti, te mogu ukazivati na deficijenciju gvo\u017e\u0111a u\u00a0 organizmu.<\/p>\n<p>U slu\u010daju povi\u0161enih vrednosti feritina u krvi, mo\u017ee se zaklju\u010diti da bolujete od poreme\u0107aja koji izaziva prekomerno skladi\u0161tenje gvo\u017e\u0111a. Mo\u017ee biti prisutno i o\u0161te\u0107enje jetrinog parenhima, reumatoidni artritis,hipertiroidizam, kao i druge inflamatorna stanja. Odre\u0111eni tipovi karcinoma mogu doprneti ni\u017eim vrednostima feritina u krvi.<\/p>\n<p>Merenje vrednosti feritina u krvi poma\u017ee u dijagnostici mnogih oboljenja organizma.<\/p>\n<p>Dodatni testovi mogu ukazati na nizak nivo protein koji prenosi kiseonik u hemoglobin (crvena krvna zrnca), ili ni\u017eu propociju crvenih krvnih zrnaca u odnosu na te\u010dnu komponentu (hematokrit). Ovi rezultati mogu ukazivati na postojanje anemije usled deficijencije gvo\u017e\u0111a, te poma\u017eu postavljanje dijagnoze.<\/p>\n<p>Nivo feritina u krvi od zna\u010daja je kod osoba sa sindromom nemirnih nogu, hemohromatoze, Stil-ove bolesti, oboljenja jetre i drugih stanja. Merenjem nivoa feritina sti\u010demo dodatne informacije u vezi sa koli\u010dinom gvo\u017e\u0111a u organizmu. Nadalje, test tako\u0111e omogu\u0107ava adekvatan tretman i pra\u0107enje odre\u0111enih medicinskih stanja, kao \u0161to su poreme\u0107aji koji dovode do prekomernog nakupljanja gvo\u017e\u0111a u organizmu (hemosideroza ili hemohromatoza).<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"postupak-uzorkovanja\">Postupak uzorkovanja<\/h2>\n<p>Uzimanje uzorka krvi na analizu vr\u0161i se ujutru tokom bolni\u010dke vizite.Nisu neophodne posebne prethodne pripreme. U slu\u010daju potrebe, lekar \u0107e preporu\u010diti gladovanje pre uzimanja krvi na analizu. Lekar \u0107e tako\u0111e preporu\u010diti gladovanje, u\u00a0 slu\u010daju da je neophodno. Neophodno je informisati lekara u slu\u010daju kori\u0161\u0107enja medikamentozne terapije, budu\u0107i da mo\u017ee uticati na rezultate analize krvi.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"da-li-je-ispitivanje-bolno-ili-opasno\">Da li je ispitivanje bolno ili opasno?<\/h2>\n<p>Sam postupak\u00a0 ispitivanja je bezbolan i bezopasan i ne predstavlja rizik po zdravlje pacijenta. Tokom same procedure, pacijent mo\u017ee imati ose\u0107aj peckanja od uboda iglom u regiji ruke odakle se vr\u0161i va\u0111enje krvi.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"kako-se-procedura-uzorkovanja-vrsi\">Kako se procedura uzorkovanja vr\u0161i?<\/h2>\n<p>Sam postupak podrazumeva uzimanje uzorka krvi na analizu.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-77715","cure","type-cure","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Feritin - 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=\"Feritin - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Feritin &nbsp; \u0160ta je feritin? Feritin predstavlja proteinski kompleks gvo\u017e\u0111a koje \u010dini oko 23% celokupnog sastava, formira se na osnovu veza jona gvo\u017e\u0111a sa apoferitinom i primarno se nalazi u jetri, intestinalnoj mukozi, slezini, kostnoj sr\u017ei, mi\u0161i\u0107ima, retikulocitima. Reguli\u0161e procese deponovanja i transporta gvo\u017e\u0111a iz lumena creva do plazme. 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Feritin predstavlja proteinski kompleks gvo\u017e\u0111a koje \u010dini oko 23% celokupnog sastava, formira se na osnovu veza jona gvo\u017e\u0111a sa apoferitinom i primarno se nalazi u jetri, intestinalnoj mukozi, slezini, kostnoj sr\u017ei, mi\u0161i\u0107ima, retikulocitima. Reguli\u0161e procese deponovanja i transporta gvo\u017e\u0111a iz lumena creva do plazme. 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