Nagi Mohammed1, Adam Buckley1, Mohgah Elsheikh1, Matthew Allum1, Sara Suliman1, Mohammed Al Hadad2, Carel W le Roux3,4, Nader Lessan1, Mohamed Suliman1. 1. Imperial College London Diabetes Centre, Abu Dhabi, United Arab Emirates. 2. Bariatric and Metabolic Surgery Centre, Healthpoint, Abu Dhabi, United Arab Emirates. 3. Division of Diabetes, Endocrinology and Metabolism, Imperial College London, London, UK. 4. Diabetes Complications Research Centre, Conway Institute, University College Dublin, Dublin, Ireland.
Abstract
AIM: To evaluate the effectiveness and safety of bariatric surgery in patients with coexisting type 1 diabetes and obesity who choose to undergo bariatric surgery for weight management. MATERIALS AND METHODS: We conducted a retrospective, longitudinal review of the clinical data of patients with type 1 diabetes, followed up at our centre after bariatric surgery had been performed elsewhere. RESULTS: Sixty-one patients were included, of whom 51% were women, and 57 (93%) were Emirati Arab, three (5%) were other Arab, and one (2%) was White in ethnic origin. The mean age at surgery was 31 years. A total of 42 patients (69%) underwent sleeve gastrectomy, 17 (28%) gastric bypass, and two (3%) gastric banding. In 48 patients with complete follow-up data, improvements were observed at 12 months in the median (interquartile range [IQR]) values for body mass index (BMI; 38.5 [34.9-40.9] to 26.1 [24.2-29.6] kg/m2 , P <0.001), glycated haemoglobin concentration (8.6 [7.8-9.2]% to 7.8 [7.2-8.5]%; P <0.001), daily insulin dose (1.0 [0.7-1.2] to 0.8 [0.6-0.9] units/kg/d; P <0.001), systolic blood pressure (127 [116-136] to 116 [110-120] mmHg; P <0.001), total cholesterol: high-density lipoprotein cholesterol ratio (3.4 [2.9-4.3] to 3.0 [2.6-3.5]; P <0.001), and albuminuria. In 32 patients followed up at 3 years, the median (IQR) reduction in BMI was 10.4 (5.9-11.7) kg/m2 , 50% reduced or stopped antihypertensive medication and 58% reduced or stopped lipid-modifying medication. Three patients each reported a single episode of diabetic ketoacidosis; in one case this was due to cessation of insulin treatment. CONCLUSIONS: In our cohort of patients with obesity and type 1 diabetes, bariatric surgery led to significant improvements in weight and cardiometabolic variables, with modest improvements in glycaemia. Few adverse events were reported.
AIM: To evaluate the effectiveness and safety of bariatric surgery in patients with coexisting type 1 diabetes and obesity who choose to undergo bariatric surgery for weight management. MATERIALS AND METHODS: We conducted a retrospective, longitudinal review of the clinical data of patients with type 1 diabetes, followed up at our centre after bariatric surgery had been performed elsewhere. RESULTS: Sixty-one patients were included, of whom 51% were women, and 57 (93%) were Emirati Arab, three (5%) were other Arab, and one (2%) was White in ethnic origin. The mean age at surgery was 31 years. A total of 42 patients (69%) underwent sleeve gastrectomy, 17 (28%) gastric bypass, and two (3%) gastric banding. In 48 patients with complete follow-up data, improvements were observed at 12 months in the median (interquartile range [IQR]) values for body mass index (BMI; 38.5 [34.9-40.9] to 26.1 [24.2-29.6] kg/m2 , P <0.001), glycated haemoglobin concentration (8.6 [7.8-9.2]% to 7.8 [7.2-8.5]%; P <0.001), daily insulin dose (1.0 [0.7-1.2] to 0.8 [0.6-0.9] units/kg/d; P <0.001), systolic blood pressure (127 [116-136] to 116 [110-120] mmHg; P <0.001), total cholesterol: high-density lipoprotein cholesterol ratio (3.4 [2.9-4.3] to 3.0 [2.6-3.5]; P <0.001), and albuminuria. In 32 patients followed up at 3 years, the median (IQR) reduction in BMI was 10.4 (5.9-11.7) kg/m2 , 50% reduced or stopped antihypertensive medication and 58% reduced or stopped lipid-modifying medication. Three patients each reported a single episode of diabetic ketoacidosis; in one case this was due to cessation of insulin treatment. CONCLUSIONS: In our cohort of patients with obesity and type 1 diabetes, bariatric surgery led to significant improvements in weight and cardiometabolic variables, with modest improvements in glycaemia. Few adverse events were reported.
Authors: Andrea Deledda; Stefano Pintus; Andrea Loviselli; Michele Fosci; Giovanni Fantola; Fernanda Velluzzi Journal: Int J Environ Res Public Health Date: 2021-11-17 Impact factor: 3.390