RT Journal Article T1 Changes of Body Composition in Patients with BMI 23–50 After Tailored One Anastomosis Gastric Bypass (BAGUA): Influence of Diabetes and Metabolic Syndrome T2 Cambios en la Composición Corporal en Pacientes con IMC de 23 a 50 Tras Bypass Gástrico de Una Anastomosis Personalizado (BAGUA): Influencia de la Diabetes y el Síndrome Metabólico A1 García-Caballero, Manuel A1 Reyes-Ortiz, Alexander A1 García, María A1 Martínez-Moreno, José Manuel A1 Toval-Mata, José Antonio A1 Mínguez-Mañanes, Alfredo A1 Osorio Fernández, Diego A1 Mata, José María A1 Linares Miralles, Francisco K1 Obesidad K1 Diabetes AB We studied 79 (37 diabetic and 42 non-diabetic) patients (BMI 23–50) who completed all evaluation appointment (preoperative, 10 days, 1, 3, 6, and 12 months) after tailored BAGUA for obesity, diabetes, or diabesity. Patients were classified according to BMI (23–29, 30–34, 35–50) and bearing or not diabetes. Variables are components of BC as well as DM and MS. Results: Preoperatively, mean values of weight varied 37 kg (78–115 kg), muscle mass (MM) 8 kg (54–62 kg), while fat mass (FM) 30 kg (22–53 kg). Basal metabolism (BM) was higher in diabetic. After surgery, percentage (%) of excess weight loss (%EWL) ranged from 76 % (BMI 35–50) to 128 % (BMI 23–29), FM 56 % (BMI 23–29) to 65 % (BMI 35–50), without differences bearing DM. MM 12 % (non-diabetics BMI 30–34) to 17 % (diabetics BMI 35–50) and visceral fat (VF) 50 % (diabetics BMI 30–34) to 56 % (non-diabetics BMI 35–50). Conclusions: After tailored BAGUA, MM maintains steady while FM is highly reduced and variable. BM is reduced in all groups. Diabetics lose less weight and VF but more MM than non-diabetic patients. Preoperative presence of MS influences the changes in BC PB Springer Nature SN 09608923 YR 2014 FD 2014 LK https://hdl.handle.net/10630/36305 UL https://hdl.handle.net/10630/36305 LA eng NO Garciacaballero, M., Reyes-Ortiz, A., García, M. et al. Changes of Body Composition in Patients with BMI 23–50 After Tailored One Anastomosis Gastric Bypass (BAGUA): Influence of Diabetes and Metabolic Syndrome. OBES SURG 24, 2040–2047 (2014). https://doi.org/10.1007/s11695-014-1288-9 DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 21 ene 2026