Relationship between thyroid stimulating hormone and night shift work

Relationship between thyroid stimulating hormone and night shift work

BACKGROUND Night shift work has well-known adverse effects on health. However, few studies have investigated the relationship between thyroid diseases and night shift work. This study aimed to examine night shift workers and their changes in thyroid stimulating hormones (TSH) levels over time. METHODS Medical check-up data (2011-2015) were obtained from 967 female workers at a university hosp...

Relationship between thyroid stimulating hormone and metabolic syndrome in overweight/obese children

Background: Background: Obesity, especially central obesity is related to many endocrine abnormalities, such as thyroid dysfunctions. Elevated levels of thyroid stimulating hormone (TSH) is common in obese children, however, it is not clear if such condition is associated with increased cardiovascular risk factors. The study aimed to determine the association between levels of TSH in overweight...

Relationship between thyroid stimulating hormone and thyroid stimulating immunoglobulin in Graves' hyperthyroidism.

BACKGROUND AND AIM In Graves' hyperthyroidism, suppression of serum TSH after restoration of normal serum T4 and T3 with treatment has been attributed to binding of TSH-receptor antibodies to TSH receptors in the pituitary. Accordingly, the relationship between TSH and serum thyroid stimulating immunoglobulin (TSI) was examined during follow-up of patients with Graves' hyperthyroidism. SUBJEC...

Thyroid Stimulating Hormone Thyroid Stimulating Hormone

Night shift work and hormone levels in women.

BACKGROUND Night shift work may disrupt the normal nocturnal rise in melatonin, resulting in increased breast cancer risk, possibly through increased reproductive hormone levels. We investigated whether night shift work is associated with decreased levels of urinary 6-sulfatoxymelatonin, the primary metabolite of melatonin, and increased urinary reproductive hormone levels. METHODS Participan...