Raised Thyroid Stimulating Hormone in Girls with Polycystic Ovary Syndrome:
Effects of Randomized Interventions
Hormone Research in Paediatrics
Abstract
Introduction
Polycystic ovary syndrome (PCOS) in women associates with raised levels of circulating thyroid stimulating hormone (TSH) and with high rates of gestational complications. A low range of preconception TSH is followed by low rates of gestational complications. It is unknown whether TSH levels are elevated in adolescents with PCOS and, if so, whether traditional or exploratory treatments can lower them into safe preconception range. We investigated TSH in non-obese adolescents with PCOS, including the effects of randomized interventions.
Methods
Morning TSH was a safety marker in randomized pilot studies comparing the effects of an oral contraceptive (OC) versus those of a low-dose combination of spironolactone-pioglitazone-metformin (SPIOMET) in non-obese adolescents with PCOS. A post-hoc analysis compared: TSH levels in PCOS (N= 62) vs controls; TSH changes on treatment (for 1 year); TSH levels post treatment (for 1 year).
Results
Mean TSH levels were higher in PCOS patients than in control girls (P
The Author(s). Published by S. Karger AG, Basel
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