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one anastomosis gastric bypass

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https://www.readbyqxmd.com/read/28576683/management-of-acute-intra-abdominal-sepsis-caused-by-leakage-after-one-anastomosis-gastric-bypass
#1
Nathan Beaupel, Matthieu Bruzzi, Thibault Voron, Haydar A Nasser, Richard Douard, Jean-Marc Chevallier
BACKGROUND: Leakage after one-anastomosis gastric bypass (OAGB) is fortunately rare (<1%), but it remains the most severe complication. Few published data exist on this specific issue. OBJECTIVES: To analyze the results from patients who presented with acute intra-abdominal sepsis (AIAS) caused by leakage after OAGB. SETTING: A university public hospital in France. METHODS: Between October 2006 and February 2016, 17 consecutive patients with a diagnosis of AIAS caused by leakage after OAGB were included...
April 8, 2017: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28569358/revision-procedures-after-failed-adjustable-gastric-banding-comparison-of-efficacy-and-safety
#2
Pawan Chansaenroj, Lwin Aung, Wei-Jei Lee, Shu Chun Chen, Jung-Chien Chen, Kong-Han Ser
BACKGROUND: Laparoscopic adjustable gastric banding (LAGB) was one of the commonly performed bariatric operations; however, it carries a high revision rate. The aim of the present study was to report the long-term outcomes of LAGB and compare the outcomes between the different revision procedures. METHODS: All patients who underwent LAGB in a large bariatric center in Asia between May 2002 and April 2011 were included. Interval between primary LAGB to the revision operation, the reason and type of revision surgery were identified and analyzed...
May 31, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28569357/complications-following-the-mini-one-anastomosis-gastric-bypass-mgb-oagb-a-multi-institutional-survey-on-2678-patients-with-a-mid-term-5%C3%A2-years-follow-up
#3
Mario Musella, Antonio Susa, Emilio Manno, Maurizio De Luca, Francesco Greco, Marco Raffaelli, Stefano Cristiano, Marco Milone, Paolo Bianco, Antonio Vilardi, Ivana Damiano, Gianni Segato, Laura Pedretti, Piero Giustacchini, Domenico Fico, Gastone Veroux, Luigi Piazza
BACKGROUND: In recent years, several articles have reported considerable results with the Mini/One Anastomosis Gastric Bypass (MGB/OAGB) in terms of both weight loss and resolution of comorbidities. Despite those positive reports, some controversies still limit the widespread acceptance of this procedure. Therefore, a multicenter retrospective study, with the aim to investigate complications following this procedure, has been designed. PATIENTS AND METHODS: To report the complications rate following the MGB/OAGB and their management, and to assess the role of this approach in determining eventual complications related especially to the loop reconstruction, in the early and late postoperative periods, the clinical records of 2678 patients who underwent MGB/OAGB between 2006 and 2015 have been studied...
May 31, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28560525/how-do-i-do-a-laparoscopic-one-anastomosis-gastric-bypass-in-a-patient-with-situs-inversus-totalis
#4
Radwan Kassir, Farouk Mourthadhoi, Olivier Tiffet, Patrice Lointier
No abstract text is available yet for this article.
May 30, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28534188/outcomes-of-one-anastomosis-gastric-bypass-in-472-diabetic-patients
#5
Osama Taha, Mahmoud Abdelaal, Mohamed Abozeid, Awny Askalany, Mohamed Alaa
BACKGROUND: The positive impact of Roux-en-Y gastric bypass (RYGB) on metabolic syndrome and glycemic control has been proven in obese patients. One anastomosis gastric bypass (OAGB) is a simple, effective and easy to learn procedure. OAGB provides encouraging results for the treatment of diabetes obese patients, but does it have the ability to be an alternative procedure to RYGB in the treatment of these patients? The aim of this study is to evaluate the outcomes of OAGB on diabetic obese patients at the bariatric centre of our university hospital...
May 22, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28448862/the-first-case-report-of-failed-single-anastomosis-duodeno-ileal-bypass-converted-to-one-anastomosis-gastric-bypass-mini-gastric-bypass
#6
Sonja Chiappetta, Christine Stier, Oliver Scheffel, Sophia Theodoridou, Rudolf Weiner
INTRODUCTION: The established single-anastomosis-duodeno-ileal bypass with sleeve gastrectomy (SADI-S) is based on a sleeve gastrectomy (SG) as the restrictive part of the procedure. Due to preserved pylorus, SG has the disadvantage of a high-pressure system with de novo or worsening of existing gastroesophageal reflux disease (GERD). CASE PRESENTATION: A female patient presented herself due to protracted GERD and weight regain after multiple bariatric surgeries...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28397104/omeprazole-absorption-and-fasting-gastrinemia-after-roux-en-y-gastric-bypass
#7
Renata V A Collares-Pelizaro, José S Santos, Carla B Nonino, Cristiane M Gaitani, Wilson Salgado
PURPOSE: Roux-en-Y gastric bypass (RYGB) is one of the bariatric surgeries most frequently performed worldwide. Since this operation may predispose to the formation of peptic ulcer of the gastrojejunal anastomosis, the use of proton pump inhibitors (PPI) is recommended during the first postoperative year. However, so far, there is no detailed knowledge about the absorption of this medication during the immediate postoperative period and consequently about its effectiveness in blocking acid secretion...
April 10, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28394957/-intestinal-failure-due-to-short-bowel-syndrome-impact-of-a-multidisciplinary-intestinal-rehabilitation-program
#8
María Elena Molina, Felipe Bellolio, Julieta Klaassen, Javier Gómez, Constanza Villalón, Juan Francisco Guerra, Álvaro Zúñiga
BACKGROUND: In patients suffering intestinal failure due to short bowel, the goal of an Intestinal Rehabilitation Program is to optimize and tailor all aspects of clinical management, and eventually, wean patients off lifelong parenteral nutrition. AIM: To report the results of our program in patients suffering intestinal failure. PATIENTS AND METHODS: A registry of all patients referred to the Intestinal Failure unit between January 2009 and December 2015 was constructed...
November 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28391439/one-anastomosis-gastric-bypass-first-407-patients-in-1%C3%A2-year
#9
Yonatan Lessing, Niv Pencovich, Marian Khatib, Shai Meron-Eldar, Joseph Koriansky, Subhi Abu-Abeid
BACKGROUND: One-anastomosis gastric bypass (OAGB) is a promising laparoscopic procedure with various benefits including shorter operating times and less operative complications. That said, it is yet to gain widespread acceptance. Here, we describe our first-year experience with OAGB in our department, in particular the safety and efficacy of this procedure. METHODS: This study is a retrospective analysis of all patients who underwent OAGB between March 2015 and March 2016 by our bariatric surgery unit...
April 8, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28378226/emergency-laparoscopic-conversion-from-mini-one-anastomosis-gastric-bypass-to-modified-roux-en-y-gastric-bypass-due-to-acute-bleeding-from-a-recurrent-marginal-ulcer
#10
Mario Godina, Carlo Nagliati, Paola Menegon, Valentina Caruso
Our aim is to present the laparoscopic technique of an emergency revisional procedure performed to convert a mini/one anastomosis gastric bypass (MGB/OAGB) to a modified Roux-en-Y-gastric-bypass (RYGB) due to recurrent bleeding from a marginal ulcer. A 43 year old woman presented unstable conditions due to acute bleeding from a marginal ulcer after a MGB/OAGB performed 3 years before. After three failed endoscopic haemostasis attempts, she underwent a laparoscopic conversion to a modified RYGB in emergency setting...
April 4, 2017: Updates in Surgery
https://www.readbyqxmd.com/read/28361493/understanding-objections-to-one-anastomosis-mini-gastric-bypass-a-survey-of-417-surgeons-not-performing-this-procedure
#11
Kamal K Mahawar, Cynthia-Michelle Borg, Kuldeepak Singh Kular, Michael J Courtney, Karim Sillah, William R J Carr, Neil Jennings, Brijesh Madhok, Rishi Singhal, Peter K Small
BACKGROUND: Despite published experience with thousands of patients, the uptake of One Anastomosis/Mini Gastric Bypass (OAGB/MGB) has been less than enthusiastic and many surgeons still harbour objections to this procedure. The purpose of this study was to understand these objections scientifically. METHODS: Bariatric surgeons from around the world were invited to participate in a questionnaire-based survey on SurveyMonkey®. Surgeons already performing this procedure were excluded...
March 30, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28320077/marginal-ulcers-after-one-anastomosis-mini-gastric-bypass-a-survey-of-surgeons
#12
K K Mahawar, A N Reed, Y N H Graham
Many surgeons believe that one anastomosis (mini) gastric bypass (OAGB/MGB) is associated with a high marginal ulcer (MU) rate and that this is associated with complications in a significant number of patients. The purpose of this survey was to find out the participant-reported incidence of MU after OAGB/MGB and its complications. We also aimed to understand practices in this cohort concerning prophylaxis, diagnosis, treatment and management of complications. Bariatric surgeons who perform OAGB/MGB procedures were invited to participate in a confidential, online survey using SurveyMonkey®...
June 2017: Clinical Obesity
https://www.readbyqxmd.com/read/28303507/laparoscopic-conversion-of-one-anastomosis-gastric-bypass-to-a-standard-roux-en-y-gastric-bypass
#13
Imed Ben Amor, Niccolo Petrucciani, Radwan Kassir, Abdullah Al Munifi, Thierry Piche, Tarek Debs, Jean Gugenheim
INTRODUCTION: One anastomosis gastric bypass (OAGB) demonstrated results similar to traditional Roux-en-Y procedures [1-3], in terms of weight loss and resolution of obesity-related comorbidities. The main controversy regarding OAGB is the concern for an association between biliary alkaline gastritis and esophageal or gastric cancer raised by some studies [4]. METHODS: We present the case of a 51-year-old woman with a BMI of 41 kg/m2 who underwent a laparoscopic OAGB in 2014...
March 16, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28216117/efferent-limb-obstruction-and-unexpected-perforated-marginal-ulcer-in-a-pregnant-patient-after-one-anastomosis-gastric-bypass-mini-gastric-bypass
#14
Abdelrahman Nimeri, Ahmed Maasher, Talat Al Shaban
No abstract text is available yet for this article.
April 2017: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28205007/long-term-evaluation-of-biliary-reflux-after-experimental-one-anastomosis-gastric-bypass-in-rats
#15
Matthieu Bruzzi, Henri Duboc, Caroline Gronnier, Dominique Rainteau, Anne Couvelard, Maude Le Gall, André Bado, Jean-Marc Chevallier
BACKGROUND: Controversy remains regarding biliary reflux after one-anastomosis gastric bypass (OAGB). The aim of this "pilot" study was to analyze biliary reflux and its potential long-term consequences on esogastric mucosae in OAGB-operated rats. METHODS: Diet-induced obese rats were subjected to OAGB (n = 10) or sham (n = 4) surgery and followed up for 16 weeks. Evolution of weight and glucose tolerance was analyzed. Bile acid concentration measurement, histological and qRT-PCR analysis were performed in the esogastric segments...
February 15, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28035521/postoperative-outcomes-of-laparoscopic-bariatric-surgery-in-older-obese-patients-a-matched-case-control-study
#16
Damien Bergeat, David Lechaux, Adil Ghaina, Ronan Thibault, Vianney Bouygues
BACKGROUND: Laparoscopic bariatric surgery (LBS) in older obese patients remains debated regarding postoperative outcomes. OBJECTIVES: The aim of this case-control study is to evaluate global results of LBS in patients ≥60 years (yr) with a matched case control study. METHODS: All patients ≥60 years who benefited from LBS in our center between January 2009 and January 2014 were included in this retrospective study. They were matched (1:2) to patients <40 and 40-59 years on BMI, surgical procedure and year, and history of previous LBS...
June 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28000089/the-peri-operative-bariatric-surgery-care-in-the-middle-east-region
#17
Abdelrahman Nimeri, Mohammed Al Hadad, Mousa Khoursheed, Ahmed Maasher, Aayed Al Qahtani, Talat Al Shaban, Hayssam Fawal, Bassem Safadi, Amer Alderazi, Emad Abdalla, Ahmad Bashir
BACKGROUND: Bariatric surgery is common in the Middle East region. However, regional accreditation bodies and guidelines are lacking. We present the current peri-operative practice of bariatric surgery in the Middle East region. SETTING: Public and private practice in the Middle East region. METHODS: A questionnaire was designed to study trends of peri-operative care in bariatric surgery. It was sent to members of the Pan Arab Society for Metabolic and Bariatric Surgery (PASMBS)...
June 2017: Obesity Surgery
https://www.readbyqxmd.com/read/27986575/conversion-of-one-anastomosis-gastric-bypass-mini-gastric-bypass-to-roux-en-y-gastric-bypass-for-bile-reflux-gastritis-after-failed-braun-jejunojejunostomy
#18
Abdelrahman Nimeri, Talat Al Shaban, Ahmed Maasher
No abstract text is available yet for this article.
February 2017: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/27981383/management-of-super-super-obese-patients-comparison-between-one-anastomosis-mini-gastric-bypass-and-roux-en-y-gastric-bypass
#19
Chetan Parmar, Mohamed A Abdelhalim, Kamal K Mahawar, Maureen Boyle, William R J Carr, Neil Jennings, Peter K Small
BACKGROUND: Gastric bypass can be technically challenging in super-super obese patients. Both Roux-en-Y gastric bypass (RYGB) and one anastomosis (mini) gastric bypass (OAGB/MGB) have been described in these patients, but direct comparisons are lacking. The purpose of this study was to compare the early outcomes with these two procedures in patients with body mass index (BMI) of ≥60 kg/m(2) in our unit. METHODS: We identified all super-super obese patients who underwent either OAGB/MGB or RYGB from our prospectively maintained database...
December 15, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/27966065/conversion-of-an-open-salmon-s-technique-to-a-laparoscopic-gastric-bypass
#20
Cristina Rihuete-Caro, Débora Acín-Gandara, Manuel Medina-García, Santiago Alonso-Gómez, Alfonso Antequera-Pérez, Lucía Carrión-Álvarez, Fernando Pereira-Pérez
BACKGROUND: There are a growing number of patients who require revisional bariatric surgery due to the failure of their primary procedures. The aim of this video is to present a laparoscopic revisional procedure for dysphagia and gastroesophageal reflux disease (GERD) after an uncommonly performed bariatric surgery, Salmon's technique, consisting of a vertical banded gastroplasty and a horizontal stomach stapling with a Roux-en-Y bypass. METHODS: A 42-year-old obese male, with a history of dyslipidemia and a current body mass index (BMI) of 33, presented with severe dysphagia to solids and frequent spitting 10 years after the primary bariatric surgery (Salmon's procedure) with a BMI of 43...
February 2017: Obesity Surgery
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