title: Bariatric surgery risks, benefits, and care of the morbidly obese.
abstract: The American Society for Bariatric Surgery defines morbid obesity as a lifelong, progressive, life-threatening, genetically-related, costly, multi-factorial disease of excess fat storage with multiple comorbidities. Obesity satisfies the definition of morbid obesity when it reaches the point of significant risk for obesity-related comorbidities. These significant comorbidities often result in either significant physical disability or even death. Obesity results from excessive accumulation of fat that exceeds the body skeletal and physical standards. Morbid obesity is defined as being at least 100 lb heavier than ideal body weight, or a body mass index (BMI) of 40. BMI is calculated as weight in kilograms divided by the height in meters squared. This article focuses on the causes, treatment, and perioperative nursing care of patients who are morbidly obese.
authors.affiliation: Wittgrove Bariatric Center, Scripps Memorial Hospital, 9438 Genesee Avenue, Suite 328, La Jolla, CA 92037, USA. towensrn@lapbypass.com
authors.forename: Tracy Martinez
authors.initials: TM
authors.lastname: Owens
mesh_terms: D000328:Adult; D050110:Bariatric Surgery / Q000379:methods*; D015992:Body Mass Index; D002648:Child; D015897:Comorbidity; D006801:Humans; D009767:Obesity, Morbid / Q000235:genetics / Q000523:psychology / Q000601:surgery*; D013527:Perioperative Nursing; D011182:Postoperative Care / Q000451:nursing*; D018570:Risk Assessment