Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery
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Surg Obes Relat Dis · Jul 2008
Postoperative CPAP and BiPAP use can be safely omitted after laparoscopic Roux-en-Y gastric bypass.
Obstructive sleep apnea (OSA) is prevalent in the morbidly obese population. The need for routine preoperative testing for OSA has been debated in bariatric surgery publications. Most investigators have advocated the use of continuous positive airway pressure (CPAP) or bi-level positive airway pressure (BiPAP) in the postoperative setting; however, others have reported pouch perforations or other gastrointestinal complications as a result of their use. From a review of our experience, we present an algorithm for the safe postoperative treatment of patients with OSA without the use of CPAP or BiPAP. ⋯ Postoperative CPAP/BiPAP can be safely omitted in laparoscopic Roux-en-Y gastric bypass patients with known OSA, provided they are observed in a monitored setting and their pulmonary status is optimized by aggressive incentive spirometry and early ambulation.
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Surg Obes Relat Dis · Jul 2008
Laparoscopic sleeve gastrectomy: does bougie size affect mean %EWL? Short-term outcomes.
Laparoscopic sleeve gastrectomy (LSG) has been increasingly offered to high-risk bariatric patients as the first-stage procedure before gastric bypass or biliopancreatic diversion or as the primary weight loss procedure. The bougie size has varied by surgeon during LSG. The aim of this study was to determine whether short-term weight loss correlates with the bougie size used during creation of the sleeve. ⋯ LSG results in significant weight loss in the short term. When stratifying outcomes by bougie size, our results suggested that a bougie size of 40F compared with 60F does not result in significantly greater weight loss in the short term. However, longer follow-up of the primary LSG group is required to determine whether a difference becomes evident over time.