Acute effects of gastric bypass versus gastric restrictive surgery on β-cell function and insulinotropic hormones in severely obese patients with type 2 diabetes

SR Kashyap, S Daud, KR Kelly, A Gastaldelli… - International journal of …, 2010 - nature.com
Objective: To examine glucose metabolism and β-cell function in patients with type 2
diabetes mellitus (T2DM) after two types of bariatric intervention; Roux-en-Y gastric bypass …

The role of β-cell function and insulin sensitivity in the remission of type 2 diabetes after gastric bypass surgery

M Nannipieri, A Mari, M Anselmino… - The Journal of …, 2011 - academic.oup.com
Context: Bariatric surgery can induce remission in a high proportion of severely obese
patients with type 2 diabetes mellitus (T2DM). Objective: Our objective was to investigate …

[HTML][HTML] Early and longer term effects of gastric bypass surgery on tissue-specific insulin sensitivity and beta cell function in morbidly obese patients with and without …

S Camastra, A Gastaldelli, A Mari, S Bonuccelli… - Diabetologia, 2011 - Springer
Aims/hypothesis Bariatric surgery consistently induces remission of type 2 diabetes. We
tested whether there are diabetes-specific mechanisms in addition to weight loss. Methods …

[HTML][HTML] Comparative effects of Roux-en-Y gastric bypass and sleeve gastrectomy on glucose homeostasis and incretin hormones in obese type 2 diabetic patients: a …

G Nosso, E Griffo, M Cotugno… - Hormone and …, 2016 - thieme-connect.com
The aim of the work was to compare the hormonal and the metabolic mechanisms involved
in weight loss and remission of T2DM one year after Roux-en-Y gastric bypass (RYGB) and …

Early improvement in glycemic control after bariatric surgery and its relationships with insulin, GLP-1, and glucagon secretion in type 2 diabetic patients

LM Umeda, EA Silva, G Carneiro, CH Arasaki… - Obesity surgery, 2011 - Springer
Background The surgical treatment of obesity ameliorates metabolic abnormalities in
patients with type 2 diabetes. The objective of this study was to evaluate the early effects of …

[HTML][HTML] Gastric bypass and banding equally improve insulin sensitivity and β cell function

D Bradley, C Conte, B Mittendorfer… - The Journal of …, 2012 - Am Soc Clin Investig
Bariatric surgery in obese patients is a highly effective method of preventing or resolving
type 2 diabetes mellitus (T2DM); however, the remission rate is not the same among …

Metabolic effects of bariatric surgery in patients with moderate obesity and type 2 diabetes: analysis of a randomized control trial comparing surgery with intensive …

SR Kashyap, DL Bhatt, K Wolski, RM Watanabe… - Diabetes …, 2013 - Am Diabetes Assoc
OBJECTIVE To evaluate the effects of two bariatric procedures versus intensive medical
therapy (IMT) on β-cell function and body composition. RESEARCH DESIGN AND …

Insulin sensitivity and secretion changes after gastric bypass in normotolerant and diabetic obese subjects

S Salinari, A Bertuzzi, C Guidone, E Previti… - Annals of …, 2013 - journals.lww.com
Objective: To elucidate the mechanisms of improvement/reversal of type 2 diabetes after
Roux-en-Y gastric bypass (RYGB). Methods: Fourteen morbidly obese subjects, 7 with …

Limited recovery of β-cell function after gastric bypass despite clinical diabetes remission

R Dutia, K Brakoniecki, P Bunker, F Paultre… - Diabetes, 2014 - Am Diabetes Assoc
The mechanisms responsible for the remarkable remission of type 2 diabetes after Roux-en-
Y gastric bypass (RYGBP) are still puzzling. To elucidate the role of the gut, we compared β …

Very Low–Calorie diet mimics the early beneficial effect of Roux-en-Y gastric bypass on insulin sensitivity and β-cell function in type 2 diabetic patients

C Jackness, W Karmally, G Febres, IM Conwell… - Diabetes, 2013 - Am Diabetes Assoc
Marked improvement in glycemic control occurs in patients with type 2 diabetes mellitus
shortly after Roux-en-Y gastric bypass surgery (RYGB) and before there is major weight …