Current standard practice relies on the low-dose dexamethasone suppression test ... For the LDDST–CRH test, Cushing's syndrome is excluded if patients' serum cortisol levels are suppressed ...
A cortisol supression test with low dose dexamethasone (LDDST) with a result of 16.6 μg/dL and ACTH plasma levels were measured at 32.6 pg/mL. The high dose dexamethasone test suppression ...
The adrenal glands are stimulated by ACTH to release approximately 20 mg of cortisol ... like dexamethasone do not provide a steroid free period for recovery from adrenal suppression, and ...