Laparoscopic Revision of Bariatric Surgeries in Two Patients with Severe Resistant Hypocalcemia After Endocrine Cervical Surgery.

Severe hypocalcemia complicating cervical endocrine surgery in patients with gastric bypass can constitute a major concern. When usual therapies fail to maintain calcemia within the normal range without secondary adverse events, reversal of the bariatric surgery should be considered. We herein report the outcomes of laparoscopic revision of bariatric surgeries in two patients suffering from severe resistant hypocalcemia following cervical surgery, requiring in one case recombinant PTH administration and, in the other, daily intravenous calcium injections. The Roux-en-Y gastric bypass was switched to sleeve gastrectomy in the first patient, and in the second patient, the biliopancreatic diversion with duodenal switch was revised, to restore the upper and distal parts of the alimentary tract. Rapid improvement of hypocalcemia was observed in both cases.

Bilateral ovary adrenal rest tumor in a congenital adrenal hyperplasia following adrenalectomy.

OBJECTIVE: In contrast to the high incidence of testicular adrenal rest tumors in adult male patients with congenital adrenal hyperplasia (CAH), ovarian adrenal rest tumors (OARTs) in female CAH patients are rare. In this case report, we describe a case of bilateral OART in a female patient with CAH due to 21-hydroxylase deficiency. METHODS: We present a detailed case report with the clinical, imaging, and laboratory findings of the patient. The pertinent literature is also reviewed. RESULTS: A 17-year-old patient was known to have CAH due to 21-hydroxylase deficiency. Since the second month of her gestational age, her mother was treated with cortisone-replacement therapy. The patient was treated with hydrocortisone and fludrocortisone since the neonatal period. Her pertinent history included a bilateral adrenalectomy at the age of 13 years in 2006, and for 3 years she led a normal puberty life with no complaint with hormonal replacement therapy. Nevertheless, in 2009, she developed a virilizing syndrome. Subsequently, she underwent surgery in December 2009 for right adnexectomy. However, the regression of the masculinizing mass was not complete and worsened several months after the surgery. A new pelvic magnetic resonance image showed the activation of a contralateral ovarian mass, necessitating a left adnexectomy in August 2010. CONCLUSION: This case demonstrates some interesting features of OART that pose challenges to its management. If an OART is detected early enough and glucocorticoid therapy is received, it is possible that the OART will decrease in size following suppression of adrenocorticotropic hormone levels.