...Selim Kurtoğlu; Şenol Köroğlu; Osman Baştuğ; Ghaniya Daar; Ali Yıkılmaz; Ferhan Elmalı Aim: Iodine deficiency is one of the most important causes of congenital hypothyroidism. In addition to thyroid hormone replacement, iodine supplementation is also given to newborns with congenital hypothyroidism...

...) will prevent any brain damage even in case of evidence of fetal hypothyroidism, as thyroxine of maternal origin will reach the fetus and largely protect him. Neonatal thyroid screening is also a particularly sensitive monitoring tool in the evaluation of the effects and of the correction of iodine deficiency...

... after birth. But congenital hypothyroidism is not the only situation in which brain damage may be related to insufficient thyroid function. Cretinism is the most severe manifestation of iodine deficiency disorders found in areas where iodine intake is greatly reduced. Some of the manifestations...

...Mansour Siavash Dastjerdi; Mahin Hashemipour; Hasan Rezvanian; Fatemeh Kazemi; Alireza Najafian; Mohammad Mohammady; Ashraf Aminorroaya; Masoud Amini; Ali Kachuei; Mohammad Hassan Moaddab Background: Iodine deficiency produces the spectrum of iodine deficiency disorders (IDDs): endemic goiter...

... <48 h of age, suggesting mild iodine deficiency. TSH was >5 mU/l in 2.7% of newborns >48 h of age tested by IFMA (iodine sufficient) and in 30% measured by IRMA (moderate iodine insufficiency). Median urinary iodine and goiter prevalence in SAC were 143 µg/l and 4.5%, respectively, as expected...

... concentrations indicated a moderate iodine deficiency before therapy, sharply increased soon after therapy and slowly decreased thereafter but remained within the normal range up to more than 1 year after therapy. The prevalence of goiter was 29% before the administration of iodized oil and 9% 1 year later...

... weight, small birth length, low gestational age or congenital anomalies. Based on WHO criteria (WHO/UNICEF, 1994) it corresponds to mild iodine deficiency in Estonia (3% or less is in iodine-sufficient areas). This is in agreement with the previously reported median urinary iodine content of 65 μg/l...