PurposeTo quantify adrenocorticotropin and cortisol secretion after epidural glucocorticoid injection.MethodsEight men (ages 25–63 year) were studied at baseline, 1, 4, and 12 weeks after triamcinolone (80 mg) injection epidurally. Adrenocorticotropin (pg/mL) and cortisol (µg/dL) were measured ev…