BACKGROUND: Type 2 diabetes mellitus (T2DM) and obesity are often associated in the same metabolic pathology and represent a significant public health problem. Although laparoscopic sleeve gastrectomy (LSG) is a relatively recent technique of bariatric surgery, it has shown to be efficient and safe and has obtained much support from physicians and patients. Several studies have highlighted the effects in terms of resolution and improvement of diabetes. SUBJECTS AND METHODS: From January 2009 to November 2012, 15 patients in Obesity Class II (body mass index [BMI], 37.9 ± 1.5 kg/m(2); baseline weight, 102.7 ± 11.6 kg) with uncontrolled T2DM despite taking a glucose-lowering drug therapy (glycated hemoglobin [HbA1c], 8.1 ± 0.6%) underwent LSG and advanced practice medical management in accordance with the American Diabetes Association guidelines. All patients were subjected to follow-up controls with anthropometric and metabolic indices at 5, 15, 30, and 60 days, and at 6 and 12 months after surgery, remission of diabetes was also evaluated. RESULTS: At 1 year after surgery, the mean excess weight loss percentage (EWL%) was 58.4%, and the mean BMI had decreased from the preoperative value of 37.9 kg/m(2) to 30.4 kg/m(2). The average reduction in HbA1c was 2.5 (30.9%). The mean homeostatic model assessment of insulin resistance decreased from 13.3 to 4.9. Overall, during the period of observation, four patients (26.7%) had started drug therapy again, six patients had complete remission (40%), and five patients had partial remission (33.3%). CONCLUSIONS: LSG not only makes it possible to attain a significant EWL% in obese patients, but also a remission or improvement of diabetes. Further studies are required to determine the duration of the effect and the role of different factors involved.
Laparoscopic sleeve gastrectomy and medical management for the treatment of type 2 diabetes mellitus in non-morbidly obese patients: a single-center experience.
TRASTULLI, STEFANO;CIROCCHI, Roberto;BOSELLI, Carlo;NOYA, Giuseppe;
2013
Abstract
BACKGROUND: Type 2 diabetes mellitus (T2DM) and obesity are often associated in the same metabolic pathology and represent a significant public health problem. Although laparoscopic sleeve gastrectomy (LSG) is a relatively recent technique of bariatric surgery, it has shown to be efficient and safe and has obtained much support from physicians and patients. Several studies have highlighted the effects in terms of resolution and improvement of diabetes. SUBJECTS AND METHODS: From January 2009 to November 2012, 15 patients in Obesity Class II (body mass index [BMI], 37.9 ± 1.5 kg/m(2); baseline weight, 102.7 ± 11.6 kg) with uncontrolled T2DM despite taking a glucose-lowering drug therapy (glycated hemoglobin [HbA1c], 8.1 ± 0.6%) underwent LSG and advanced practice medical management in accordance with the American Diabetes Association guidelines. All patients were subjected to follow-up controls with anthropometric and metabolic indices at 5, 15, 30, and 60 days, and at 6 and 12 months after surgery, remission of diabetes was also evaluated. RESULTS: At 1 year after surgery, the mean excess weight loss percentage (EWL%) was 58.4%, and the mean BMI had decreased from the preoperative value of 37.9 kg/m(2) to 30.4 kg/m(2). The average reduction in HbA1c was 2.5 (30.9%). The mean homeostatic model assessment of insulin resistance decreased from 13.3 to 4.9. Overall, during the period of observation, four patients (26.7%) had started drug therapy again, six patients had complete remission (40%), and five patients had partial remission (33.3%). CONCLUSIONS: LSG not only makes it possible to attain a significant EWL% in obese patients, but also a remission or improvement of diabetes. Further studies are required to determine the duration of the effect and the role of different factors involved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
