[Surgery of morbid obesity: intestinal bypass to adjustable gastric banding].
The authors present their experience at the Centre for the surgical treatment of morbid obesity at Milano University where since 1974, 603 obese patients underwent surgery: 312 jejuno-ileal bypass (JIB), 70 bilio-intestinal bypass (BIB), 102 horizontal gastroplasties (HGP), 44 silastic ring vertical gastroplasties (SRVGP) and 75 adjustable silastic gastric banding (ASGB). Average follow-up for these procedures is 16, 6, 11, 4 years and 24 months respectively. Weight loss is satisfactory in all cases even though the percentages vary in the different procedures. The most serious complications (severe hepatic failure, oxalic interstitial nephritis, persisting malabsorption) occurred in patients submitted to JIB. The best clinical outcome with the lowest complications rate was obtained with BIB compared to other intestinal bypasses. The most frequent complication observed in patients submitted to gastroplasties was incoercible vomiting while the most severe complications were diffuse peritonitis, secondary to gastric perforation, and peripheric neuropathy. Our experience confirms that surgical treatment of morbid obesity refractory to medical therapy is today a safe and effective treatment. BIB has still a role in super-obese young patients (BMI over 50) refusing dietary restriction lifetime. The gastric procedures, especially laparoscopic ASGB, seem to be the best option. The excellent outcome of bariatric surgery can be obtained only in specialized centers where various specialists work together.
Doldi
S B
SB
Istituto di Chirurgia Generale ed Oncologia Chirurgica, Ospedale Policlinico, Milano, Italy.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D015391:Gastroplasty / Q000379:methods*; D006801:Humans; D007581:Jejunoileal Bypass / Q000379:methods*; D008297:Male; D008875:Middle Aged; D009767:Obesity, Morbid / Q000601:surgery*; D011183:Postoperative Complications / Q000209:etiology*; D016896:Treatment Outcome