Цитата:
Hypothyroidism
Maternal complications of untreated hypothyroidism include microcytic anemia, preeclampsia, placental abruption, postpartum hemorrhage, cardiac dysfunction, and miscarriage. Fetal or neonatal complications include prematurity, low birth weight, congenital anomalies, stillbirth, and poor neuropsychological development.
In particular, overt maternal hypothyroidism is associated with neonatal neurologic developmental delay
because of the transplacental transfer of thyroid hormone in early pregnancy is inadequate. This process is required for brain development. The fetal thyroid does not begin to concentrate iodine until 10-12 weeks of gestation. Therefore, before this time, the mother must provide for all of the fetus' thyroxine (T4) requirements.
Approximately 10-15% of the population has thyroid antibodies. These antibodies have been linked to an increased risk of spontaneous abortion.
Subclinical hypothyroidism also has been associated with spontaneous abortion and with preterm labor. Или более подробная нужна информация? Так ее очень много, только поискать остается
