The role of thyroid in clinical disorders of hypothalamo-pituitary adrenocortical axis--a prelminary communication.

ABSTRACT

The study of thyroid function in clinical conditions associated with the disorders of the hypothalamio-pituitary-adrenocortical axis indicated overt hypofunction of thyroid in all the three cases of Cushing's disease and subclinical hypo-or low normal function of thyroid in most of the cases of adrenogenital syndrome. It was suggested that hypo or low normal function of thyroid might facilitate excess elaboration of ACTH through CRF by swaying the balance of neurotransmitters at hypothalamus in favour of serotonin.