Outcomes and complications after bariatric surgery.
Bariatric surgery is an effective and increasingly common treatment for obesity and obesity-related comorbidities. There are currently two major categories of such surgery, grouped according to the predominant mechanism of action: restrictive procedures, such as vertical banded gastroplasty and adjustable gastric banding; and malabsorptive procedures with a restrictive component, such as Roux-en-Y gastric bypass, vertical sleeve gastrectomy, and biliopancreatic diversion with duodenal switch. In general, the more complex the procedure, the better the results in terms of weight loss; but there's evidence that more complex procedures also have higher morbidity and mortality rates. This article outlines five of the most common procedures, discusses the outcomes and complications of bariatric surgery, and describes the nursing implications for pre- and postoperative patient care.
Catholic Medical Center, Manchester, NH, USA.
Lauren E
LE
Gagnon
Emily J
EJ
Karwacki Sheff
D050110:Bariatric Surgery / Q000009:adverse effects* / Q000379:methods* / Q000401:mortality / Q000451:nursing; D006801:Humans; D010353:Patient Education as Topic; D018579:Patient Selection; D019990:Perioperative Care; D011183:Postoperative Complications; D016896:Treatment Outcome