Two-step LDS is feasible, safe, and effective. It leads to substantial weight loss and improvement in comorbidities over the short term for superobese individuals.
The wide diffusion of laparoscopic adjustable gastric banding as a common surgical procedure for the treatment of morbidly obese patients can be attributed not only to the easy surgical technique, the ability to caliber the stoma, and the potential for reversibility, but also to the fact that this procedure is associated with a low rate of immediate postoperative complications compared to other more complex bariatric procedures. Herein reported is the case of a 63-year-old morbidly obese woman who sustained an iatrogenic injury of the intrathoracic esophagus during a laparoscopic adjustable gastric banding procedure. The putative mechanism of this previously unreported complication of laparoscopic adjustable gastric banding and the therapeutic options are discussed. The patient was initially treated with left pleural cavity drainage, antibiotics and the placement of an endoscopic silicone covered stent to cover the esophageal tear. Nine days later she underwent surgery through left thoracotomy due to the persistence of the esophageal leak. Esophageal perforation is a potentially life- threatening complication that may occur during a laparoscopic gastric banding procedure. The conservative treatment with an endoscopic stent should be reserved to patients with no signs of progressive systemic inflammation and include the drainage of the pleural cavity and the mediastinum, the endoscopic lavage and debridement. Standard surgical treatment with direct repair should not be retarded in case of persistence of the leak.
Background: Abdominal lipectomy is becoming an increasingly common surgical procedure in patients with esthetic deformities resulting from massive weight loss induced by bariatric surgery. Sometimes a midline incisional hernia coexists with the pendulus abdomen, Herein presented is a technique to perform a retromuscular mesh repair of the incisional hernia while sparing the umbilicus.Methods: The abdominal lipectomy with concomitant retro-muscular mesh repair of a midline incisional hernia is done sparing the vascular supply of the umbilicus on one side only.Results: 5 consecutive women with pendulus abdomen resulting from bariatric surgery-induced massive weight loss and concomitant midline incisional hernia underwent abdominal lipectomy and incisional hernia mesh repair, Mean BMI was 28.6 kg/m 2 (range 26-35), one patient was a smoker, and another had type 2 diabetes requiring oral hypoglycemic agents. Two patients had had a previous incisional hernia repair with intraperitoneal mesh. One patient had partial necrosis of the umbilicus and another experienced necrosis of only the epidermis that recovered fully.Conclusions: The umbilicus can be safely spared during abdominal lipectomy with concomitant midline incisional hernia mesh repair. Recurrent incisional hernia and common risk factors for wound healing such as diabetes and obesity increase the risk of umbilical necrosis.
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