A cikin duniyarmu a yau, akwai haɗarin haɗarin lafiya - iska mai lalata, radiation, ruwa mai laushi, abincin da ba a iya fahimta ba daga manyan kantunan kuma, ba shakka, rashin lafiya. Duk waɗannan abubuwa ba su shafi lafiyarmu kawai ba, har ma 'ya'yansu. Tsayawa cikin jikin mace, dukkan abubuwa masu haɗari sun shafi ikon yin ciki, kuma tayin da ya yi ciki. Yadda za a kare kanka da kuma yaro mai zuwa daga pathologies? Maganin zamani yana ba da yiwuwar ganewa ɓacewa daga ci gaban al'ada a farkon farkon ciki, ta hanyar yin nazari game da alamun tayin.
Harkokin cututtuka na iya zama dukiya da kuma rayuwa. A lokacinmu, kimanin kashi 5 cikin dari na jarirai, na yawan adadin da aka haife su, suna da kwayoyin halitta ko marasa lafiya, wanda ya haifar da kwayoyin halitta, chromosomal, multifactorial. Za mu gano abin da hanyoyi na samo asali da kuma rigakafin pathologies zasu taimaka wajen kauce wa yara marasa lafiya.
Nazarin halitta na tayin
An yi nazarin kwayoyin halitta na tayin a mataki na shirin yin ciki, amma sau da yawa an riga an yi shi a lokacin daukar ciki. Dalilinsa: don ƙayyade hadarin cututtuka na al'ada, don gano abubuwan da ke haifar da zubar da ciki, don ƙayyade yiwuwar bayyanar cututtuka. Abubuwan alamun, a matsayin mai mulkin, sune: shekarun mace fiye da 35, auren da ke cikin dangantaka da juna, kamuwa da cututtuka masu kamala a lokacin ciki, haihuwa, ɓarna a cikin magunguna, gabanin cututtuka. Tattaunawar kwayoyin halitta na tayi yana faruwa a wasu matakai. A mataki na farko, an gudanar da bincike, wanda ya hada da duban dan tayi don tarin fuka a cikin makonni 10-14. A mataki na biyu, ana gudanar da gwaje-gwajen don ƙayyade hormonal embryonic (AFP da hCG).
Wani bincike game da nakasawar tayi (AFP da hCG)
Don manufar farkon ganewar asali na pathologies, riga a farkon farkon watanni 10, a cikin makonni 10-14, an nuna cewa za a gudanar da bincike na mata - gwajin jini don tarin fuka, wanda aka dauka a cikin dakin gwaje-gwaje na asibiti. Wannan gwagwarmayar jini na tayar da nakasar tayi yanzu shine kawai hanyar dogara ga gano abubuwan rashin ci gaba ta hanyar fitar da sunadarai masu mahimmanci da cewa tayin ta ɓoye. AFT (alpha-fetoprotein) shine babban bangaren sinadarin tayin. Samar da jakar kwai mai ciki da hanta, ya tafi tare da fitsari a cikin ruwa mai amniotic kuma ya shiga cikin mahaifiyar jini ta wurin zakara.
Yayin da aka gano nauyin girman AFP a cikin jinin mahaifa, an nuna cewa:
- hernia na kashin baya ko kwakwalwa;
- ƙwayoyin koda;
- mamaye duodenum;
- lahani a cikin kamuwa da ƙananan ɓangaren na ciki (yayin da gabobin ciki sun zama fata da tsokoki, kuma an rufe ta da wani fim na bakin ciki).
Wani bincike game da tayin na ci gaba a cikin ganewar matakan HCG, a farkon bidiyon na biyu, ya bayyana abubuwan da ke ci gaba da ciwon halayen nakasar da tayi. Saboda haka, bincike na tayin a kan Down syndrome zai zama tabbatacce tare da matakin da ya karu na HCG a cikin mace mai ciki, kuma tare da Edwards ciwo - tare da ƙananan matakin.
A mataki na uku na binciken, an yi amfani da duban dan tayi a mako 20-24, wanda ya ba da izinin gano ƙananan nau'in tayin, wanda yawancin mahaukacin mahaifa da halayen mahaifa. Idan, bayan sunyi dukkan matakan binciken gwajin kwayar cutar, an halicci pathology a cikin tayi, likitoci sun tsara hanyoyin da za a gwada su: binciken nazarin tarihin tayin, bincike na cytogenetic na tayin, gwajin jini daga tayin na cikin tayin.
Fetal Rh factor analysis
Bincike na Rh factor na tayin ma wani muhimmin alama, shi damar da wuri ciki don ƙayyade dacewa ko incompatibility na tayin da mahaifiyar da Rh factor. Mata da Rh lamurran da basu dace da tayin ba
Godiya ga hanyoyin zamani, yana yiwuwa ya hana haihuwa ko haihuwar yaron da ke dauke da kwayoyin halitta. Lokacin da gaskanta zaton game da abubuwan da ake bukata a cikin iyayensu na gaba, akwai zabi koyaushe - don haifa ciki ko kuma a shirya a gaba don yiwuwar maganin ƙwaƙwalwa, wanda zai ba da damar gyara mugunta. A kowane hali, yanke shawara na karshe ta iyali.