Changes in Serum TSH and Free T4 during Human Sleep Restriction
نویسندگان
چکیده
منابع مشابه
Evaluation of TSH, T4 and T3 in human serum: standardization on normal individuals
A cross-sectional study of thyrotropin (TSH), thyroxine (T4) and triiodothyronine (T3) in human serum was performed aiming to define their normal values. In total, 201 assays were performed on 70 normal individuals, 26 men and 44 women, with ages ranging from 2 to 84 years. Serum TSH was measured with a highly sensitive immunoradiometric assay (IRMA) kit and T4 & T3 were determined with commerc...
متن کاملHeritability of serum TSH, free T4 and free T3 concentrations: a study of a large UK twin cohort.
OBJECTIVE Thyroid hormone action influences many metabolic and synthetic processes, but the degree of regulation attributed to genes and environmental factors affecting normal variation remains controversial. DESIGN We investigated the magnitude of the genetic and environmental determination of serum concentrations of free (f) T3, fT4, TSH and the fT4 x TSH product and their variation, in a l...
متن کاملSerum T4 , T3 and TSH and Urinary Iodine Levels in Schoolchildren of 26 Provinces of I.R. Iran
Endemic goiter and iodine deficiency disorders (IDD) are prevalent in Iran and IDD control program has been implemented since 1989. To monitor IDD control program, this survey was performed in 1996. 26178 schoolchildren, aged 8 to 10 years were selected by probability proportionate to size randomly in 26 provinces of Iran, for goiter staging. In 2836 pupils blood and urine samples were obtaine...
متن کاملCorrigendum to “The Relationship between Population T4/TSH Set Point Data and T4/TSH Physiology”
[This corrects the article DOI: 10.1155/2016/6351473.].
متن کاملThe Relationship between Population T4/TSH Set Point Data and T4/TSH Physiology
Context. Population studies of the distribution of T4/TSH set points suggest a more complex inverse relationship between T4 and TSH than that suggested by physiological studies. The reasons for the similarities and differences between the curves describing these relationships are unresolved. Methods. We subjected the curve, derived from empiric data, describing the TSH suppression response to T...
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ژورنال
عنوان ژورنال: Sleep
سال: 2010
ISSN: 1550-9109,0161-8105
DOI: 10.1093/sleep/33.8.1115