{"id":77556,"date":"2017-02-10T16:05:38","date_gmt":"2017-02-10T16:05:38","guid":{"rendered":"http:\/\/humanitasnet-new.local\/cure\/kreatinin\/"},"modified":"2017-02-10T16:05:38","modified_gmt":"2017-02-10T16:05:38","slug":"kreatinin","status":"publish","type":"cure","link":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/treatments\/kreatinin\/","title":{"rendered":"Kreatinin"},"content":{"rendered":"<h1>Kreatinin<\/h1>\n<p>&nbsp;<\/p>\n<h2 id=\"sta-je-kreatinin\">\u0160ta je kreatinin?<\/h2>\n<p>Kreatinin je azotno jedinjenje izveden od kreatinina, supstance koja se nalazi u mi\u0161i\u0107ima ljudskog tela i molekul od velikog zna\u010daja za proizvodnju energije u mi\u0161i\u0107ima. U manjem obimu dobijamo kreatinin putem konzumiranja hrane. Kreatinin je hemijski molekul otpada koji se generi\u0161e iz metabolizma mi\u0161i\u0107a. Oko 2% od kreatinina u telu se pretvara u kreatinin svaki dan. Kreatinin se formira kada postoji mi\u0161i\u0107na aktivnost, onda je transportovan kroz krvotok gde je dodatno filtriran kroz bubrege i na kraju se izlu\u010duje u urinu.<\/p>\n<p>Produkcija kreatinina u na\u0161em telu ostaje normalno i u su\u0161tini nepromenjena na dnevnoj bazi jer mi\u0161i\u0107na masa ostaje relativno konstantna od dana do dana. Blago pove\u0107anje nivoa kreatininaa se mo\u017ee pojaviti nakon obroka, posebno nakon uzimanja ve\u0107ih koli\u010dina mesa, dok neke dnevne varijacije se mogu desiti sa niskim ta\u010dkom u danu oko 7 ujutru dok je vrhunac oko 7 popodne. Ozbiljni bubre\u017eni poreme\u0107aji kao \u0161to su glomerulonefritis, pijelonefritis i urinarne opstrukcije mogu prouzrokovati abnormalna pove\u0107anja kreatinina.<\/p>\n<p>Iako je to otpad, kreatinin predstavlja vitalnu dijagnosti\u010dku funkciju i smatra se da je od velikog zna\u010daja kako bi se osigurala pravilna i zdrava bubre\u017ena funkcija u ljudskom telu. Smatra se da je kreatinin prili\u010dno pouzdan indikator funkcije bubrega.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"zasto-merimo-nivo-kreatinina\">Za\u0161to merimo nivo kreatinina?<\/h2>\n<p>Test kreatinina u krvi meri nivo kreatinina u krvi pacijenta. To je rutinski pregled ali mo\u017ee se tra\u017eiti u slu\u010daju kada se sumnja na o\u0161te\u0107enje funkcije bubrega, u slu\u010daju bolesti bubrega ili je pacijenat na dijalizi. Nivo kreatinina se treba tuma\u010diti u skladu s drugim testom funkcije bubrega koji se zove urea nitrat u krvi (BUN). Nivoi seruma kreatinina imaju gotovo isti zna\u010daj kao BUN test ali imaju tendenciju da kasnije porastu. Zbog ovoga odre\u0111ivanje kreatinina pomo\u017ee oko pra\u0107enja procesa bolesti. Generalno dupliranje kreatinina u okviru ljudskog tela, ukazuju na smanjenje od 50%\u00a0 stope bubre\u017ene filtracije, tako\u0111e poznata kao glomerularna filtracija (GFR).<\/p>\n<p>Op\u0161te normalne vrednosti su; odrasla \u017eenska osoba: 0.5 do 1.1 mg\/dL, odrasla mu\u0161ka osoba: 0,6 do 1,2 mg\/dl, adolescent: 0,5 do 1,0 mg\/dl, dete: 0,3 do 0,7 mg\/dL, malo dete: 0.2 do 0.4 mg\/dl, novoro\u0111en\u010de: 0.3 do 1,2 mg\/dL.<\/p>\n<p>Normalne vrednosti su izme\u0111u 0.4 do 4.0 mIU\/L, mada ove vrednosti mogu varirati od laboratorije i metode koje se koriste.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"standardna-priprema\">Standardna priprema<\/h2>\n<p>Uzorak se uzima ujutru u bolnici. Ne postoje specijalne pripreme koja su potrebna za test. Doktor mo\u017ee savetovati i preporu\u010diti ako trebate da ne jedete pre uzimanje krvi. Obavezno obavestite lekara ako uzimate bilo koje lekove pre uzimanja uzorka jer neki lekovi mogu uticati na rezultate.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"da-li-je-pregled-bolan-ili-opasan\">Da li je pregled bolan ili opasan?<\/h2>\n<p>Pregled nije ni opasan, ni bolan. Pacijent mo\u017ee osetiti blago \u0161tipanje dok igla ulazi u ruku dok se vadi krv.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"kako-se-izvodi-pregled\">Kako se izvodi pregled?<\/h2>\n<p>Pregled se sastoji od obi\u010dnog uzimanja krvi.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-77556","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>Kreatinin - 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=\"Kreatinin - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Kreatinin &nbsp; \u0160ta je kreatinin? 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Kreatinin je azotno jedinjenje izveden od kreatinina, supstance koja se nalazi u mi\u0161i\u0107ima ljudskog tela i molekul od velikog zna\u010daja za proizvodnju energije u mi\u0161i\u0107ima. U manjem obimu dobijamo kreatinin putem konzumiranja hrane. Kreatinin je hemijski molekul otpada koji se generi\u0161e iz metabolizma mi\u0161i\u0107a. 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