PURPOSE: The aim of the study was to compare the baseline and the 18-month follow-up for weight and metabolic characteristics of superobese (SO) (body mass index [BMI] ≥50 kg/m(2)) and morbidly obese (MO) (BMI <50 kg/m(2)) adolescents who participated in a prospective longitudinal study of gastric banding delivered in an adolescent multidisciplinary treatment program. METHODS: Clinical information was extracted from an institutional review board-approved database of bariatric adolescents. Fasting cytokine and acute phase protein serum levels were analyzed by enzyme-linked immunosorbent assay. Liver histopathologies were assessed using the Kleiner's classification score. RESULTS: Other than BMI, MO (n = 11) and SO (n = 7) patients have similar degree of insulin resistance, dyslipidemia, and nonalcoholic fatty liver disease. Serum C-reactive protein (10.2 ± 5.6 SO vs 4 ± 3.9 μg/mL MO [P < .02]) and leptin (71 ± 31 SO vs 45 ± 28 MO ng/mL [P = .04]) were more elevated in SO patients. Although weight loss is similar (30 ± 19 kg MO vs 28 ± 12 kg SO, P = .8 at 18 months; mean percent change in BMI, 22.8% ± 11.6% vs 20.5% ± 10.3% SO, P = .2), SO patients has less resolution of insulin resistance and dyslipidemia but experienced significantly improved health-related quality of life. CONCLUSIONS: The SO adolescents demonstrate equivalent short-term weight loss and improved quality of life but delayed metabolic response to a gastric banding-based weight loss treatment program compared with MO patients, illustrating the importance of early referral for timely intervention of MO patients.
PURPOSE: The aim of the study was to compare the baseline and the 18-month follow-up for weight and metabolic characteristics of superobese (SO) (body mass index [BMI] ≥50 kg/m(2)) and morbidly obese (MO) (BMI <50 kg/m(2)) adolescents who participated in a prospective longitudinal study of gastric banding delivered in an adolescent multidisciplinary treatment program. METHODS: Clinical information was extracted from an institutional review board-approved database of bariatric adolescents. Fasting cytokine and acute phase protein serum levels were analyzed by enzyme-linked immunosorbent assay. Liver histopathologies were assessed using the Kleiner's classification score. RESULTS: Other than BMI, MO (n = 11) and SO (n = 7) patients have similar degree of insulin resistance, dyslipidemia, and nonalcoholic fatty liver disease. Serum C-reactive protein (10.2 ± 5.6 SO vs 4 ± 3.9 μg/mL MO [P < .02]) and leptin (71 ± 31 SO vs 45 ± 28 MO ng/mL [P = .04]) were more elevated in SO patients. Although weight loss is similar (30 ± 19 kg MO vs 28 ± 12 kg SO, P = .8 at 18 months; mean percent change in BMI, 22.8% ± 11.6% vs 20.5% ± 10.3% SO, P = .2), SO patients has less resolution of insulin resistance and dyslipidemia but experienced significantly improved health-related quality of life. CONCLUSIONS: The SO adolescents demonstrate equivalent short-term weight loss and improved quality of life but delayed metabolic response to a gastric banding-based weight loss treatment program compared with MO patients, illustrating the importance of early referral for timely intervention of MO patients.
Authors: Miriam B Vos; Stephanie H Abrams; Sarah E Barlow; Sonia Caprio; Stephen R Daniels; Rohit Kohli; Marialena Mouzaki; Pushpa Sathya; Jeffrey B Schwimmer; Shikha S Sundaram; Stavra A Xanthakos Journal: J Pediatr Gastroenterol Nutr Date: 2017-02 Impact factor: 2.839
Authors: R Ellen Jones; Ann Ming Yeh; Neerajah Kambham; Marwa Abu El Haija; Janey Pratt; Matias Bruzoni Journal: Obes Surg Date: 2020-01 Impact factor: 4.129
Authors: Dennis M Styne; Silva A Arslanian; Ellen L Connor; Ismaa Sadaf Farooqi; M Hassan Murad; Janet H Silverstein; Jack A Yanovski Journal: J Clin Endocrinol Metab Date: 2017-03-01 Impact factor: 5.958