Laparoscopic removal of virilizing hilar cell tumor in a postmenopausal patient.

A postmenopausal woman experienced rapidly progressing hirsutism and signs of virilization. Hormone evaluations showed markedly elevated serum testosterone levels and no evidence of excess cortisol or dehydroepiandrosterone sulfate production. A computerized tomographic scan of the adrenals and ovaries was normal, and transvaginal ultrasound revealed a left ovary with a maximum diameter of 3.

Postoperative acute adrenal failure caused by transient corticotropin deficiency.

Background: Acute adrenal insufficiency after a surgical procedure or trauma is rarely reported. In recent years, however, we have treated seven patients with acute primary adrenal insufficiency and three patients with secondary adrenal insufficiency who presented with shock after a surgical procedure or trauma. The standard cosyntropin test was misleading for the diagnosis of corticotropin deficiency.

Transient corticotropin deficiency in critical illness.

We describe three critically ill patients who displayed indirect evidence of transient corticotropin deficiency. All these patients were elderly, were poorly nourished, and had unexplained hypotension intraoperatively or immediately postoperatively. During the hypotensive episodes, they had inappropriately low plasma cortisol levels (10, 12, and 6 micrograms/dl) and responded dramatically to the administration of glucocorticoids.

Recurrence of 131I-induced thyroid storm after discontinuing glucocorticoid therapy.

A 19-year-old woman with Graves' disease developed thyroid storm 8 days after radioactive iodine therapy. The clinical manifestations of thyroid storm promptly improved after treatment with large doses of propylthiouracil, potassium iodide, propranolol hydrochloride, and dexamethasone. Four days after discontinuing dexamethasone, the syndrome recurred and was corrected by reinstitution of the glucocorticoid.