scholarly journals MP012PROBABILITY OF RENAL STONE FORMATION (PSF) IN OBESE PATIENTS BEFORE AND AFTER GASTRIC BYPASS SURGERY; APPLICABILITY OF A PREVENTIVE STRATEGY

2017 ◽  
Vol 32 (suppl_3) ◽  
pp. iii432-iii432
Author(s):  
Thomas Ernandez ◽  
Catherine Stoermann-Chopard ◽  
Minoa Jung ◽  
William Robertson ◽  
Pierre-Yves Martin ◽  
...  
Keyword(s):  
Gastric Bypass ◽  
Bypass Surgery ◽  
Renal Stone ◽  
Stone Formation ◽  
Gastric Bypass Surgery ◽  
Preventive Strategy ◽  
Obese Patients ◽  
Before And After

GLP-1, insulin and glucose levels during mixed test meal before and after gastric bypass surgery in obese patients

2014 ◽  
Author(s):  
Dragan Micic ◽  
Snezana Polovina ◽  
Danka Jeremic ◽  
Dusan Micic ◽  
Mirjana Sumarac-Dumanovic
Keyword(s):  
Gastric Bypass ◽  
Test Meal ◽  
Bypass Surgery ◽  
Gastric Bypass Surgery ◽  
Obese Patients ◽  
Glucose Levels ◽  
Before And After

Comparison of Bioavailability of Single-Dose Extended-Release Venlafaxine Capsules in Obese Patients Before and After Gastric Bypass Surgery

2017 ◽  
Vol 37 (11) ◽  
pp. 1374-1382 ◽  
Author(s):  
Carrie A. Krieger ◽  
Julie L. Cunningham ◽  
Joel M. Reid ◽  
Loralie J. Langman ◽  
Karen B. Grothe ◽  
...  
Keyword(s):  
Gastric Bypass ◽  
Single Dose ◽  
Extended Release ◽  
Bypass Surgery ◽  
Gastric Bypass Surgery ◽  
Obese Patients ◽  
Before And After

scholarly journals Resistin in morbidly obese patients before and after gastric bypass surgery

2017 ◽  
Author(s):  
Elena Parreño Caparros ◽  
Fátima Illán Gómez ◽  
Manolo Gonzálvez Ortega ◽  
Isabel Orea Soler ◽  
Matías Pérez Paredes ◽  
...  
Keyword(s):  
Gastric Bypass ◽  
Bypass Surgery ◽  
Gastric Bypass Surgery ◽  
Morbidly Obese ◽  
Obese Patients ◽  
Before And After

Predictors of psychological symptoms in morbidly obese patients after gastric bypass surgery

2012 ◽  
Vol 8 (6) ◽  
pp. 770-776 ◽  
Author(s):  
Joaquin Ortega ◽  
Regina Fernandez-Canet ◽  
Sagrario Álvarez-Valdeita ◽  
Norberto Cassinello ◽  
Maria Jose Baguena-Puigcerver
Keyword(s):  
Gastric Bypass ◽  
Bypass Surgery ◽  
Psychological Symptoms ◽  
Gastric Bypass Surgery ◽  
Morbidly Obese ◽  
Obese Patients

scholarly journals Pancreatic hyperplasia after gastric bypass surgery in a GK rat model of non-obese type 2 diabetes

2015 ◽  
Vol 228 (1) ◽  
pp. 13-23 ◽  
Author(s):  
Xinrong Zhou ◽  
Bangguo Qian ◽  
Ning Ji ◽  
Conghui Lui ◽  
Zhiyuan Liu ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Gastric Bypass ◽  
Rat Model ◽  
Bypass Surgery ◽  
Gastric Bypass Surgery ◽  
Cell Mass ◽  
Cell Area ◽  
Obese Patients ◽  
Β Cell

Gastric bypass surgery produces clear antidiabetic effects in a substantial proportion of morbidly obese patients. In view of the recent trend away from ‘bariatric’ surgery and toward ‘metabolic’ surgery, it is important to elucidate the enhancing effect of bypass surgery on pancreatic β-cell mass, which is related to diabetes remission in non-obese patients. We investigated the effects of gastric bypass surgery on glycemic control and other pancreatic changes in a spontaneous non-obese type 2 diabetes Goto-Kakizaki rat model. Significant improvements in postprandial hyperglycemia and plasma c-peptide level were observed when glucose was administered orally post-surgery. Other important events observed after surgery were enhanced first phase insulin secretion in a in site pancreatic perfusion experiment, pancreatic hyperplasia, improved islet structure (revealed by immunohistochemical analysis), striking increase in β-cell mass, slight increase in ratio of β-cell area to total pancreas area, and increased number of small islets closely related to exocrine ducts. No notable changes were observed in ratio of β-cell to non-β endocrine cell area, β-cell apoptosis, or β-cell proliferation. These findings demonstrate that gastric bypass surgery in this rat model increases endocrine cells and pancreatic hyperplasia, and reflect the important role of the gastrointestinal system in regulation of metabolism.

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