Thyroid Hormone Augmentation for Bipolar Disorder: A Systematic Review.

ABSTRACT: Thyroid hormone (TH) augmentation, although commonly used for major depression, is sparingly used for bipolar disorder (BD) after the failure of mood-stabilizing agents. While the exact mechanisms of thyroid hormone action in BD remains unclear, central thyroid hormone deficit has been postulated as a mechanism for rapid cycling. This systematic review-conducted in accordance with the PRISMA guidelines-of eight studies synthesizes the evidence for TH augmentation in BD. A systematic search of the Ovid MEDLINE, Embase, PsycINFO, and Cochrane databases was conducted for randomized controlled trials (RCT), open-label trials, and observational studies of levothyroxine (LT4) and triiodothyronine (T3) for BD. Open-label studies of high dose LT4 augmentation for bipolar depression and rapid cycli

SUBMITTER: Seshadri A 

PROVIDER: S-EPMC9688441 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature