{"id":78587,"date":"2020-06-17T09:39:50","date_gmt":"2020-06-17T09:39:50","guid":{"rendered":"http:\/\/humanitasnet-new.local\/cure\/ferritin-2\/"},"modified":"2020-06-17T09:39:50","modified_gmt":"2020-06-17T09:39:50","slug":"ferritin-2","status":"publish","type":"cure","link":"https:\/\/humanitas-net.humweb.webiz.team\/sl\/treatments\/ferritin-2\/","title":{"rendered":"Ferritin"},"content":{"rendered":"<h2 id=\"kaj-je-feritin\">Kaj je feritin?<\/h2>\n<p>Ferritin je \u017eelezo-beljakovinski kompleks, ki vsebuje do 23% \u017eeleza, nastane z zdru\u017eitvijo \u017eelezovih ionov z apoferritinom in ga najdemo predvsem v jetrih, \u010drevesni sluznici, vranici, kostnem mozgu, mi\u0161icah, retikulociti in uravnava \u017eelezo skladi\u0161\u010denje in transport iz \u010drevesnega lumena v plazmo. Ioni \u017eeleza so v strukturi podobni kot vdolbini in so sestavljeni iz 24 podenot. Ferritin ima klju\u010dno vlogo pri skladi\u0161\u010denju \u017eeleza v na\u0161em telesu.<\/p>\n<p>Ferritin ima obliko votle krogle, ki omogo\u010da vnos spremenljive koli\u010dine \u017eeleza za shranjevanje, kot je na primer kompleksi \u017eelezovega hidroksid fosfata.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"zakaj-meriti-ravni-feritina\">Zakaj meriti ravni feritina?<\/h2>\n<p>Merjenje ravni feritina v telesu ka\u017ee na rezerve \u017eeleza, ki jih mora razpolagati telo. \u010ce test feritina razkrije, da je raven feritina v krvi ni\u017eja od obi\u010dajne, lahko to ka\u017ee na to, da je va\u0161e telo v skladi\u0161\u010du \u017eeleza malo in imate pomanjkanje \u017eeleza. \u010ce pa krvni test feritina poka\u017ee, da imate vi\u0161je od obi\u010dajnih, bi to lahko pomenilo, da imate stanje, zaradi katerega telo shranjuje preve\u010d \u017eeleza. To bi lahko kazalo tudi na morebitno po\u0161kodbo jeter, revmatoidni artritis, hipertiroidizem in druga vnetna stanja. Nekatere vrste raka v\u010dasih povzro\u010dijo, da je raven feritina v krvi vi\u0161ja od obi\u010dajne.<\/p>\n<p>Ta test slu\u017ei kot pomo\u010d pri diagnozi zdravstvenih stanj. \u010ce so drugi krvni testi pokazali, da je raven beljakovin, ki prena\u0161ajo kisik, v va\u0161em hemoglobinu (rde\u010dih krvnih celicah) nizek ali \u010de je dele\u017e rde\u010dih krvnih celic v sestavini teko\u010dine (hematokrit) v krvi nizek. Te pomagajo oceniti bolnika in lahko ka\u017eejo, da bi lahko imel slabokrvnost z pomanjkanjem \u017eeleza, zato lahko potrdijo diagnozo. Raven feritina v krvi se meri tudi pri bolnikih, ki imajo sindrom nemirnih nog ali pomagajo pri diagnosticiranju stanj, kot so hemokromatoza, Stillova bolezen, jetrna bolezen in druge bolezni. Krvni test feritina nam omogo\u010da tudi dodatne informacije o koli\u010dini \u017eeleza, ki ga najdemo v krvi pacientov. Ta test nam pomaga tudi pri pravilnem vodenem zdravljenju in spremljanju zdravstvenih stanj, kot so motnje, zaradi katerih je v bolnikovem telesu prisotno preve\u010d \u017eeleza, kot sta hemosideroza ali hemokromatoza.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"standard-priprave\">Standard priprave<\/h2>\n<p>Vzor\u010denje obi\u010dajno opravijo zjutraj v bolni\u0161nici. Za ta test niso potrebne posebne priprave. Zdravnik vam bo pred pregledom krvi svetoval in priporo\u010dil, \u010de morate na te\u0161\u010de. Zdravnika obvestite o vseh zdravilih, ki jih jemljete pred pregledom, saj lahko nekateri medicinski posegi motijo \u200b\u200brezultate krvi.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"je-pregled-bolec-ali-nevaren\">Je pregled bole\u010d ali nevaren?<\/h2>\n<p>Pregled ni ne bole\u010d ne nevaren. Bolnik lahko ob vstopu igle v roko ob\u010duti mravljin\u010denje, ko se odvzame kri za pregled.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"kako-se-opravlja-pregled\">Kako se opravlja pregled?<\/h2>\n<p>Pregled je sestavljen iz preprostega vzorca krvi.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-78587","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>Ferritin - 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=\"sl_SI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ferritin - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Kaj je feritin? 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Ferritin je \u017eelezo-beljakovinski kompleks, ki vsebuje do 23% \u017eeleza, nastane z zdru\u017eitvijo \u017eelezovih ionov z apoferritinom in ga najdemo predvsem v jetrih, \u010drevesni sluznici, vranici, kostnem mozgu, mi\u0161icah, retikulociti in uravnava \u017eelezo skladi\u0161\u010denje in transport iz \u010drevesnega lumena v plazmo. 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