This large modern series of neck explorations for primary hyperparathyroidism confirms the safety, feasibility, and efficacy of the bilateral approach. It further demonstrates that individual surgeons can achieve outcomes equivalent to those with four-gland explorations under local anesthesia.

Preoperative esophageal manometry does not predict weight loss or GERD outcomes after LASGB in morbidly obese patients. Postoperative emesis was more common in patients with abnormal manometry findings, but such symptoms were manageable and did not lead to poor weight loss or to band removal or increased band-related complications.