妊娠与甲亢

    
    Pregnancy associated with disorders of the endocrine system, its diagnosis and treatment and the general pregnant women with roughly the same. Due to the mother and杭州哪个医院治疗甲状腺好 fetus, the relationship between the endocrine system and the mutual influences between pregnancy, fetal growth and development, especially the fetal thyroid and nervous system development, so that the mother during pregnancy and endocrine system of morphology and physiological function of some changes, but also prone to some pathological phenomena, hyperthyroidism is a common. One, gestational thyroid morphological and functional changes in performance: most people pregnancy thyroid are pre-pregnancy 30%-40% increases, increasing with the degree of maternal age, living environment ( diet containing iodine quantity ) and whether had thyroid diseases. Big family know, thyroid and the body's basal metabolic rate, so the gestational basal metabolic rate increased 15% than before, late pregnancy may increase 20%-30%. Maternal and fetal thyroxine it can promote metabolism, guarantee the normal fetal growth and development role, especially can ensure fetal central nervous system development. Hypothyroidism pregnant women prone to miscarriage, fetal dysplasia, and the fetus died in utero. Gestational hyperthyroidism ( PHT) may be suffering from hyperthyroidism after杭州哪个医院治疗甲状腺疾病好 pregnancy or during pregnancy found suffering from hyperthyroidism. Gestational thyrotoxicosis incidence sometimes anxious sometimes slow, may burst, and the appearance of thyroid crisis. Two, the influence of gestational hyperthyroidism hyperthyroidism: 1, often associated with menstrual abnormalities or anovulation, it is not easy to pregnancy. 2 may cause abortion, preterm birth, maternal hyperthyroidism and fetal growth retardation. 3, hyperthyroidism in pregnancy induced hypertension syndrome incidence rises. 4, hyperthyroidism parturient is easy to happen when the uterine contraction weakness, which increases the yield of dystocia and lag. In 5, the perinatal mortality is increased in hyperthyroidism. Three, on fetal, neonatal hyperthyroidism: 1, as a result of maternal effects in long-term thyrotropin substances enter the fetus through the placenta induced by congenital hyperthyroidism. In 2, the women suffering from hyperthyroidism, constant drug therapy inhibits fetal thyroid function caused by congenital hypothyroidism ( cretinism ), effects of fetal central nervous system development and mental retardation. In 3, suffering from hyperthyroidism, if the use of iodine can cause fetal diagnosis and treatment of acute thyroid enlargement, compression of the trachea caused by asphyxia, severe cases can cause stillbirth. In 4, suffering from hyperthyroidism杭州哪个医院治疗甲状腺亢进 maternal fetal malformations occur. 5, hyperthyroidism and low birth weight infants, the incidence of premature neonates, hypertension, perinatal mortality increased. In 6, suffering from hyperthyroidism pregnant woman taking a lot of antithyroid drug, prone to miscarriage, fetal dysplasia and intrauterine fetal died. Four, pregnancy with hyperthyroidism in rats: 1, early pregnancy can make the symptoms of thyrotoxicosis from further deterioration, and in late pregnancy can cause hyperthyroidism symptoms. In 2, the patients with hyperthyroidism heart disease aggravated. This is because the pregnancy may increase the burden on the heart. 3, female pregnancy is prone to recurrence 杭州哪个医院做甲状腺穿刺比较好 of hyperthyroidism, especially in the occurrence of abortion, preterm labor, production, operation combined infection symptoms of hyperthyroidism. 4, puerperal infection may exacerbate hyperthyroid, even stimulate thyroid crisis. 5, pregnancy antithyroid drugs should be careful, some drugs once deactivated, the worsening of symptoms of hyperthyroidism.