So How Exactly Does Talazoparib Work?

Матеріал з HistoryPedia
Версія від 16:05, 14 квітня 2017, створена Salebabies1 (обговореннявнесок) (Створена сторінка: ""Iodine requirements are increased ��50% during pregnancy. Iodine deficiency during pregnancy can cause maternal and fetal hypothyroidism and impair neurol...)

(різн.) ← Попередня версія • Поточна версія (різн.) • Новіша версія → (різн.)
Перейти до: навігація, пошук

""Iodine requirements are increased ��50% during pregnancy. Iodine deficiency during pregnancy can cause maternal and fetal hypothyroidism and impair neurological development of the fetus. The consequences depend upon the timing and severity of the hypothyroidism; see more the most severe manifestation is cretinism. In moderate-to-severely iodine-deficient areas, controlled studies have demonstrated that iodine supplementation before or during early pregnancy eliminates new cases of cretinism, increases birthweight, reduces rates of perinatal and infant mortality and generally increases developmental scores in young children by 10�C20%. Mild maternal iodine deficiency can cause thyroid dysfunction but whether it impairs cognitive and/or neurologic function in the offspring remains uncertain. Two meta-analyses have estimated that iodine-deficient populations experience a mean reduction in IQ of 12�C13.5 points. In nearly all regions affected by iodine deficiency, salt iodisation is the most cost-effective way of delivering iodine and improving maternal and infant health. Iodine (atomic weight 126.9) is an essential component binedaline of the hormones produced by the thyroid gland. Thyroid hormones, and therefore iodine, are essential for mammalian life. In the early 1920s, Switzerland was the first country to fortify household salt with iodine to control endemic goiter and cretinism. In the 1970s and 1980s, controlled studies showed that iodine supplementation before and during pregnancy not only eliminated new cases of cretinism but also improved cognitive function in the rest of the population.1 From 1990 to 2007, global population coverage with iodised salt increased from about 20% to 70%.2 But the International Council for the Control of Iodine Deficiency Disorders (ICCIDD) estimates that nearly two billion individuals in 2011 continue to have insufficient iodine intake worldwide, including 1/3 of all school-age children, and iodine deficiency remains a Talazoparib molecular weight public health problem in 32 countries.3 There are insufficient data from nearly all countries to estimate the prevalence of iodine deficiency in pregnant women. In healthy adults, the absorption of iodide is >90%.1 The body of a healthy adult contains 15�C20?mg of iodine, of which 70�C80% is in the thyroid. In chronic iodine deficiency, the iodine content of the thyroid may fall to