Congenital hypothyroidism presenting with reversible renal impairment: an under-recognised problem?

DiscussionReversible renal impairment is attributable to severe congenital hypothyroidism causing decreased myocardial contractility and cardiac output and to a direct effect on the kidneys. Thyroid function should be checked in infants with renal impairment of unknown cause. Cautious fluid management is indicated in hypothyroid infants. Hypothyroidism may also be associated with elevated serum CPK levels but resolves with thyroxin therapy.
Source: Journal of Diabetes and Metabolic Disorders - Category: Endocrinology Source Type: research