Dole ne a dauki babban yarinya a matsayin yaro mai kimanin 4 kg kuma tsawon tsawon 54. Dalili na haihuwar babban tayin zai iya zama:
- haɗin kai - an haifi manyan yara ga manyan iyaye;
- babban nauyin tayin lokacin ciki, a matsayin daya daga cikin matsaloli mai tsanani na ciwon sukari da kuma sauran cututtuka na tsarin endocrin uwar;
- Wata mawuyacin hali na babban tayin shine hawan ciki ;
- "Baby" Puffy yana haifar da yawan abincin mahaifiyarsa a lokacin daukar ciki, musamman lokacin da kiba ya kasance.
Amma akwai wata doka - idan mahaifiyar lafiya ne, amma yaro ya haifa fiye da 4 kilogiram, to, wannan lamari ne mai hadari ko yiwuwar ciwon sukari da aka boye. Ya kamata a bayyana a cikin magunguna idan akwai ciwon sukari a cikin dangi, kuma mahaifi da yaro a nan gaba su fi iyakance amfani da sukari da carbohydrates saboda hadarin ciwon sukari.
Alamun babban tayin
Da farko, zaku iya gane babban tayin kafin haihuwa ta duban dan tayi. Tun da nauyin tayi ya fi girma a cikin watanni biyu na ƙarshe na ciki, to, kawai a wannan lokaci tare da manyan 'ya'yan itace babban girma na tayin farawa ya wuce girman da ya dace da lokacin daukar ciki kuma wani lokacin har zuwa makonni 2 zuwa 2.
Tare da tayin mai cikakke a makonni 40, babban mahimmanci bazai wuce ba:
- BDP (girman kwanyar kwanyar) yana da 93.9 mm;
- LTE (ƙananan girman kwanyar kwanyar) yana da fiye da 120 mm;
- DB (cinya cin tsawon) 75.8 mm;
- CDG (nufin diamita na kirji) ya fi 99.9 mm;
- Ƙananan diamita na ciki ya fi 108.2 mm.
Idan tayin ya wuce waɗannan girma, to, ya kamata ku yi tsammanin haihuwar babban tayin.
Haka kuma zai yiwu a ɗauka haihuwar babban tayin bisa girman girman ciki (ƙwarar ciki ta tsakiya da kuma tsawo na tsaye daga cikin mahaifa a ƙasa), amma ba tare da duban dan tayi ba, akwai haɗari na lalata polyhydramnios da ƙananan tayi. Idan akwai polyhydramnios, girman fetal zai iya dacewa da lokacin gestation ko zama ƙasa da alaka da wannan lokaci, amma polyhydramnios yana kara yawan girman ciki.