teratogenic exposure to fetus

✍️ dinesh096 📅 23 Nov 2025 👁️ 29 ❤️ 0

teratogenic infections congenital infections TORCH infections CMV in pregnancy toxoplasmosis in pregnancy congenital rubella parvovirus B19 in pregnancy congenital varicella syndrome peripartum varicella neonatal herpes Zika virus in pregnancy radiation exposure pregnancy fetal radiation dose teratogenic radiation threshold organogenesis radiation isotretinoin teratogenicity retinoid embryopathy valproate teratogenicity antiepileptic drugs in pregnancy ACE inhibitors pregnancy risk ARB fetal toxicity fetal hydrops MCA Doppler anemia intrauterine transfusion fetal infection diagnosis amniotic fluid PCR maternal IgM IgG avidity congenital anomalies fetal brain calcification periventricular calcifications chorioretinitis hydrocephalus congenital sensorineural hearing loss antenatal counselling high-risk pregnancy management NEET PG teratogens INI-CET teratogens USMLE congenital infections