AFP a lokacin daukar ciki. gwajin AFP

Alpha-fetoprotein (AFP) - fetal gina jiki reproducible hanta da kuma gastrointestinal gabobin da tayin, wanda shi ne kullum ba a jini da kuma ruwar na mata masu juna biyu. High ko low matakan AFP iya dangantawa da wasu haihuwa lahani, kamar Edwards ciwo, Down ciwo, anencephaly, spina bifida da sauransu. Don gane yiwu sabawa a ci gaba da tayin za ta gwada AFP.

Mene ne AFP gwajin?

A lokacin daga 15th to 20th mako na ciki, da yawa mata masu ciki suna shawarar gudanar da wani cin zali prenatal ganewar asali, wanda sau da yawa ya ba su wani bugu. Daya daga cikin mafi kirki da hanyoyin da ba su bukatar wani na ciki shigar azzakari cikin farji, shi ne AFP gwajin, wanda kayyade AFP a lokacin daukar ciki a cikin uwa tasa ta jini. Kai da jini daga veins daga cikin uwa tasa, da aika zuwa wani dakin gwaje-gwaje domin bincike. A sakamakon haka ne cewa, kamar yadda mai mulkin, shi da aka sani bayan 1-2 makonni, idan aka kwatanta da shekaru na uwa da kuma ta kabilanci bango, don kimanta da alama na m kwayoyin cuta.

A mafi m Manuniya wannan gwajin bada 16 zuwa 18 da ya gabata. Saboda gaskiya cewa AFP a lokacin daukar ciki ya musanya masa ta matakin na maida hankali ga mafi m binciken sakamakon bukatar a daidai ranar ganewa. Duk da haka, dole ne mu tuna cewa kai da gwajin sakamakon ba a ganewar asali, amma kawai nuna cewa na bukatar karin bincikowa da ya gane nakasar malformations a tayin.

Wa shawarar da AFP gwajin?

Hakika, yana da kyawawa da cewa duk mata masu ciki da gudanar da irin wannan binciken. Duk da haka, a cikin m AFP a lokacin daukar ciki bukatar da za a yi niyya ga matan da suka:

• da iyali tarihi na haihuwa lahani.
• girmi shekaru 35.
• dauki daban-daban magunguna ko magunguna a lokacin da juna biyu.
• da ciwon sukari.

Idan AFP aka dagagge, shi iya nuna cewa tasowa baby na da na tsarin jijiya tube lahani kamar spina bifida ko anencephaly, koda da kuma urinary fili munanan da sauran haihuwa lahani. A babban matakin AFP iya bayar da shawarar nakasar esophageal lahani. Duk da haka, ya fi na kowa hanyar dagagge AFP matakan ne m Dating ciki.

Idan AFP a lokacin daukar ciki ne undervalued kuma akwai mahaukaci matakan hCG da estriol, wannan mai yiwuwa nuna cewa tasowa tayin iya zama girma retardation, trisomy 18 (Edwards ciwo), trisomy 21 (Down ciwo) ko wasu daban na chromosomal munanan.

Sakamako AFP gwaji

Yana da muhimmanci a tuna cewa AFP gwajin - shi ne ba da wani bincike gwajin, shi ne kawai Notes cewa kiwon lafiya da tayin ne a hadarin. A cikin hali na mahaukaci matakan alpha-fetoprotein bukatar ƙarin gwaji ga m ganewar asali. A mafi ra'ayin mazan jiya m ne ya rike wani biyu AFP gwajin ko 3D-duban dan tayi. Idan retesting ya tabbatar da cewa AFP a lokacin daukar ciki (al'ada AFP lasafta a matsayin aiki na gestational shekaru) overstated ko understated an sanya mafi cin zali hanyoyin kamar amniocentesis.

Duk da cewa alpha-fetoprotein gwaji da aka ba da za'ayi domin duk mata masu ciki, a wasu lokuta ya zama dole. Bugu da ƙari, cewa ban da rashin jin daɗi na jawo jini, akwai wani hadari ko illa hade tare da ta aiwatar. Wannan shi ne saba gwajin cewa ba ya unsa da wani ciki shigar azzakari cikin farji, sabili da haka ba ya haifar da hašari zuwa ga uwar ko jariri. Idan gwajin da aka ba miƙa, da mace da kanta iya nace a kan ta gudanar (sai dai in, ba shakka, imani da cewa shi zai iya zama da amfani a gare ta, kuma ta baby), don tabbatar da al'ada hanya na ciki.