{"id":37045,"date":"2017-02-16T17:13:13","date_gmt":"2017-02-16T17:13:13","guid":{"rendered":"http:\/\/humanitas.local\/diseases\/progesteron\/"},"modified":"2017-11-08T21:12:45","modified_gmt":"2017-11-08T21:12:45","slug":"progesteron","status":"publish","type":"disease","link":"https:\/\/www.humanitas.net\/sr\/diseases\/progesteron\/","title":{"rendered":"Progesteron"},"content":{"rendered":"<h2><strong>\u0160ta je \u00a0progesteron?<\/strong><\/h2>\n<p>Progesteron je \u017eenski steroidni hormon koga produkuje \u017euto telo, odnosno placenta. Produkcija stvaranje i izlu\u010divanja progesterona odigrava se tokom trudno\u0107e u blizini adrenalnog korteksa. U trudno\u0107i, progesterone ima ulogu u protekciji embriona kao i stimulaciji rasta\u00a0 placente. Sni\u017eavanjem broja uterinih kontrakcija poma\u017ee u prevenciji ekspulzije implantiranog zigota. Tako\u0111e promovi\u0161e sekretorne promene u mukozi jajovoda, te poma\u017ee u omogu\u0107avanju nutricije (ishrane) za oplo\u0111en ovum (jajnu \u0107eliju) prilikom svog prolaska kroz jajovode ka uterusu. Kod osoba mu\u0161kog pola, progesterone doprinosi sintezi drugih steroidnih hormona.<\/p>\n<p>Kod osoba \u017eenskog pola, progesterone pove\u0107ava proces ovulacije i sni\u017eava neposredno pre menstrualnog krvarenja, u trudno\u0107i se progresivno pove\u0107ava, \u0161to omogu\u0107ava istanjenje endometrijuma u cilju omogu\u0107avanja dopremanja nutritivnih materija fetusu, redukuju\u0107i kontrakcije uterusa.<\/p>\n<p>Druge va\u017ene funkcije progesterone podrazumevaju promociju razvoja mamilarnih \u017elezda u pripremi za period dojenja (laktaciju). Prolaktin porekla prednjeg lobusa pituitarne \u017elezde stmuli\u0161e produkciju mleka, dok progesterone priprem a\u017elezde za sekreciju mleka. Progesteron tako\u0111e poseduje indirektan efekat na te\u010dnost\u00a0 i elektrolitni balans u organizmu blokiraju\u0107i efekat aldosterona. Odsusto sekrecije progesterone dovodi do poreme\u0107aja menstrualnog ciklusa kod osoba \u017eenskog pola koje nisu trudne kao i do spontanih abortusa kod trudnica.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Za\u0161to se meri nivo progesterone?<\/strong><\/h2>\n<p>Kod \u017eena u generativnom period nivo progesterone predstavlja odli\u010dan indikator zdravstvenog stanja menstrualnog ciklusa. Progesteron se primenjuje u le\u010denju disfunkcionalnog krvarenja iz uterusa kao i abnoramlnih menstrualnih ciklusa, kao deo postmenopauzalne hormonske supstitucione terapije, kao\u00a0 test stanja endogene produkcije estrogena, i kao dodatna terapija u le\u010denju neplodnosti udru\u017eenoj sa parcijalnom ili kompletnom insuficijensijom jajnika.<\/p>\n<p>Aplikuje se oralno, intramuskualrno ili intravaginalno. Tako\u0111e poma\u017ee u pra\u0107enju ovulacije, koje se progresivno pove\u0107ava tokom trudno\u0107e i indikativno je za rast fetusa<strong>.<\/strong><\/p>\n<p>Progesteron se primenjuje u kombinaciji sa estrogenom u oralnim kontraceptivima kao i u menopauzalnoj hormonskoj terapiji. Progestini se tako\u0111e upotrebljavaju pojedina\u010dno radi kontrole trudno\u0107e i le\u010denja raznih drugih oboljenja i poreme\u0107aja kao \u0161to su abnormalno krvarenje iz uterusa i amenoreja (odsustvo ciklusa), endometrioza, karcinom dojki, bubrega ili uterusa; gubitak apetita i te\u017eine usled AIDS-a kao i karcinom. Progestini mogu tako\u0111e biti od koristi u dijagnostici i kontroli efekata estrogena.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Postupak uzorkovanja<\/strong><\/h2>\n<p>Uzimanje uzorka krvi na analizu vr\u0161i se ujutru tokom bolni\u010dke vizite.Nije neophodna posebna priprema pacijenta radi pregleda.\u00a0 Lekar \u0107e tako\u0111e preporu\u010diti gladovanje, u\u00a0 slu\u010daju da je neophodno. Po\u017eeljno je da upoznate lekara u slu\u010daju kori\u0161\u0107enja bilo koje vrste medikamentozne terapije budu\u0107i da mo\u017ee uticati na ta\u010dnost rezultata.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Da li je ispitivanje bolno ili opasno?<\/strong><\/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><strong>Kako se procedura uzorkovanja vr\u0161i?<\/strong><\/h2>\n<p>Sam postupak podrazumeva uzimanje uzorka krvi na analizu.<\/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>Progesteron - 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\/progesteron\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Progesteron - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"\u0160ta je \u00a0progesteron? Progesteron je \u017eenski steroidni hormon koga produkuje \u017euto telo, odnosno placenta. Produkcija stvaranje i izlu\u010divanja progesterona odigrava se tokom trudno\u0107e u blizini adrenalnog korteksa. U trudno\u0107i, progesterone ima ulogu u protekciji embriona kao i stimulaciji rasta\u00a0 placente. Sni\u017eavanjem broja uterinih kontrakcija poma\u017ee u prevenciji ekspulzije implantiranog zigota. 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Progesteron je \u017eenski steroidni hormon koga produkuje \u017euto telo, odnosno placenta. Produkcija stvaranje i izlu\u010divanja progesterona odigrava se tokom trudno\u0107e u blizini adrenalnog korteksa. U trudno\u0107i, progesterone ima ulogu u protekciji embriona kao i stimulaciji rasta\u00a0 placente. Sni\u017eavanjem broja uterinih kontrakcija poma\u017ee u prevenciji ekspulzije implantiranog zigota. 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