Alpha-fetoprotein - abin da ake kira furotin, wanda aka samar a cikin wuri mai narkewa da kuma hanta na yaro. Ayyukanta sun haɗa da kawo kayan abinci daga uwa zuwa tayin. A hanyar, wannan furotin ne wanda yake kare amfrayo daga ƙin yarda da tsarin rigakafin jikin mahaifiyar. Cikin dukan tsawon lokacin ci gaba da jariri, ƙaddamar da AFP a lokacin haihuwa yana girma ne a cikin jini da tayi a cikin jini. A cikin watan farko na ciki, ana samar da haruffa-fetoprotein daga jikin jikin jikin ovaries, kuma daga makonni biyar da sauran lokutan gestation wannan furotin ya samar da tayin kanta. Mafi yawan zubar da jini na AFP a cikin jini yana samuwa a tsawon makonni 32-34, sa'an nan kuma ya fara ragu da hankali.
Bincike na AFP a lokacin daukar ciki, a matsayin mai mulkin, ya faru a cikin mako 12-14 na lokacin. Wannan alamar yana da muhimmanci domin ƙayyade ƙananan haɓakawar jaririn a matakin chromosomal, pathologies na ci gaba da tsarin mai juyayi, da kuma lahani a cikin samuwar da ci gaba da gabobin ciki. Sabili da haka, likitoci sun kula da hankali akan wannan gina jiki a cikin magani na mace mai ciki.
AFP - al'ada lokacin daukar ciki
Teburin da ke ƙasa yana nuna AFP lokacin daukar ciki.
Ya kamata a lura cewa labaran AFP a cikin ciki, da kuma matan da ba su da ciki da kuma maza da yawa, na iya samun haƙuri, darajar ta daga 0.5 zuwa 2.5 MoM (ƙwararriyar yawancin). Rarraban ya dogara da tsawon lokacin ciki, da kuma yanayin yanayin samfur.
AFP lokacin daukar ciki
Ƙarin matakin AFP a lokacin daukar ciki zai iya zama siginar gargadi, a wannan yanayin akwai wajibi ne don tantance waɗannan cututtukan fetal kamar haka:
- necrosis na hanta, wanda ke faruwa bayan cutar ta mahaifa;
- anomaly na kodan;
- umnaryan hernia;
- anencephaly;
- spina bifida;
- malformations na na baya na ciki bango;
- wasu malformations .
Bugu da ƙari, halayen da aka hawanta a cikin mata masu ciki za su iya faruwa tare da daukar ciki mai yawa.
Ƙididdiga mara kyau na AFP a yayin daukar ciki za a iya gano a cikin wadannan yanayi:
- Tashin hankali 18;
- Down ciwo;
- mafitsara
- jinkirta cikin ci gaban tayi;
- hydrocephalus;
- haɗarin ciki;
- kwatsam ba tare da bata lokaci ba;
- mutuwar tayin.
Wani lokaci rage AFP yayin daukar ciki shine alamar kuskuren lokaci.
AFP da gwaji guda uku
Binciken jini a lokacin daukar ciki ya ba da alamun abin dogara idan an gane ganewar asali tare da binciken akan duban dan tayi, ƙaddamar da matakin kyauta kyauta da kuma hormones. Ana bincika bincike ga duk alamun da aka jera, da kuma a kan AFP da hCG a lokacin daukar ciki "gwaji uku".
Halin jini a kan AFP a lokacin daukar ciki an karu daga karfin. Dole ne a dauki nazari a asuba a cikin komai a ciki. Idan a ranar da aka bayar da wannan bincike za ku ci abinci, ko, misali, da karin kumallo, sa'an nan kuma ya kamata ya wuce akalla sa'o'i 4-6 bayan cin abinci na ƙarshe, in ba haka ba sakamakon zai zama wanda ba shi da tabbacin.
Idan akwai wani bincike na AFP a ciki