Results 61 to 70 of about 106,318 (290)

Laparoscopic Roux-en-Y Gastric Bypass for Morbid Obesity [PDF]

open access: yes, 1999
Surgery is currently the only effective treatment for morbid obesity. The two most commonly accepted operations are the Roux-en-Y gastric bypass and vertical banded gastroplasty.
Ho, Hung S.   +4 more
core   +1 more source

LONG-TERM POSTOPERATIVE ENDOSCOPIC FINDINGS AFTER GASTRIC BYPASS PROCEDURE: a co-occurrence analysis

open access: yesArquivos de Gastroenterologia
Background A multitude of endoscopic findings post-gastric bypass procedures have been previously reported in the literature, but to our knowledge, no present rules exist that could guide clinicians regarding which findings should be actively sought ...
Luiz Gustavo de QUADROS   +5 more
doaj   +1 more source

H. PYLORI INFECTION, ENDOSCOPIC, HISTOLOGICAL ASPECTS AND CELL PROLIFERATION IN THE GASTRIC MUCOSA OF PATIENTS SUBMITTED TO ROUX-EN-Y GASTRIC BYPASS WITH CONTENTION RING: a cross sectional endoscopic and immunohistochemical study

open access: yesArquivos de Gastroenterologia
Background Morbid obesity treatment through vertical gastroplasty Roux-en-Y gastric bypass initially used a contention ring. However, this technique may create conditions to the development of potentially malign alterations in the gastric mucosa ...
Thiago De Bortoli NOGUEIRA   +3 more
doaj   +1 more source

Surgical management of the cases with both biliary and duodenal obstruction

open access: yesGastrointestinal Intervention, 2018
Endoscopic management is presently the recommended first-line of treatment for biliary strictures. However, surgery still has an important role especially for biliary obstruction (BO) with duodenal obstruction.
Yoshihiro Miyasaka   +5 more
doaj   +1 more source

RMDL: Recalibrated multi-instance deep learning for whole slide gastric image classification [PDF]

open access: yes, 2020
The whole slide histopathology images (WSIs) play a critical role in gastric cancer diagnosis. However, due to the large scale of WSIs and various sizes of the abnormal area, how to select informative regions and analyze them are quite challenging during the automatic diagnosis process.
arxiv   +1 more source

Strangulation of Upper Jejunum in Subsequent Pregnancy Following Gastric Bypass Surgery

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2007
Objective: Gastric bypass is a surgical procedure that is popularly used to treat morbid obesity. Herein, we report a woman who had a rare gastrointestinal complication during the subsequent antepartum period following a gastric bypass surgery.
Chen-Bin Wang   +5 more
doaj   +1 more source

Structural changes in intestinal enteroendocrine cells after ileal interposition in normal rats [PDF]

open access: yes, 2011
INTRODUCTION: No therapeutic approach has significantly impacted the progression of diabetes. As early improvement of glicaemic control is observed after bariatric surgeries, there is currently a search for surgical procedures that can promote euglycemia
Aparecida Hirata   +16 more
core   +2 more sources

Current status of mini-gastric bypass

open access: yesJournal of Minimal Access Surgery, 2016
Mini-gastric bypass (MGP) is a promising bariatric procedure. Tens of thousands of this procedure have been performed throughout the world since Rutledge performed the first procedure in the United States of America in 1997.
Kamal K Mahawar   +6 more
doaj   +1 more source

Scheduling Dosage of Proton Pump Inhibitors Using Constrained Optimization With Gastric Acid Secretion Model [PDF]

open access: yesarXiv, 2023
Dosage schedule of the Proton Pump Inhibitors (PPIs) is critical for gastric acid disorder treatment. In this paper, we develop a constrained optimization based approach for scheduling the PPIs dosage. In particular, we exploit a mathematical prediction model describing the gastric acid secretion, and use it within the optimization algorithm to predict
arxiv  

Bariatric surgery and its impact on cardiovascular disease and mortality : A systematic review and meta-analysis [PDF]

open access: yes, 2014
Copyright © 2014 Elsevier Ireland Ltd.
Anderson, Simon G   +7 more
core   +1 more source

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