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sleeve gastrectomy vs bypass

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https://www.readbyqxmd.com/read/29224241/cost-effectiveness-of-bariatric-surgery-in-adolescents-with-severe-obesity-in-the-uk
#1
M Panca, R M Viner, B White, T Pandya, H Melo, M Adamo, R Batterham, D Christie, S Kinra, S Morris
Evidence shows that surgery for severe obesity in adults improves health and psychological functioning, and is cost-effective. Data on bariatric surgery for adolescents with severe obesity are extremely limited, with no evidence on cost-effectiveness. We evaluated the lifetime cost-effectiveness of bariatric surgery compared with no surgery in adolescents with severe obesity from the UK's National Health Service perspective. Eighteen adolescents with body mass index ≥40 kg m-2 who underwent bariatric surgery (laparoscopic Roux en Y Gastric Bypass [RYGB] [N = 9], and laparoscopic Sleeve Gastrectomy [SG] [N = 9]) at University College London Hospitals between January 2008 and December 2013 were included...
December 10, 2017: Clinical Obesity
https://www.readbyqxmd.com/read/29208590/the-national-patient-centered-clinical-research-network-pcornet-bariatric-study-cohort-rationale-methods-and-baseline-characteristics
#2
Sengwee Toh, Laura J Rasmussen-Torvik, Emily E Harmata, Roy Pardee, Rosalinde Saizan, Elisha Malanga, Jessica L Sturtevant, Casie E Horgan, Jane Anau, Cheri D Janning, Robert D Wellman, R Yates Coley, Andrea J Cook, Anita P Courcoulas, Karen J Coleman, Neely A Williams, Kathleen M McTigue, David Arterburn, James McClay
BACKGROUND: Although bariatric procedures are commonly performed in clinical practice, long-term data on the comparative effectiveness and safety of different procedures on sustained weight loss, comorbidities, and adverse effects are limited, especially in important patient subgroups (eg, individuals with diabetes, older patients, adolescents, and minority patients). OBJECTIVE: The objective of this study was to create a population-based cohort of patients who underwent 3 commonly performed bariatric procedures-adjustable gastric band (AGB), Roux-en-Y gastric bypass (RYGB), and sleeve gastrectomy (SG)-to examine the long-term comparative effectiveness and safety of these procedures in both adults and adolescents...
December 5, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/29144812/increased-bone-turnover-in-type-2-diabetes-patients-randomized-to-bariatric-surgery-vs-medical-therapy-at-5-years
#3
Megan R Crawford, Nathan Pham, Leila Khan, James F Bena, Philip R Schauer, Sangeeta R Kashyap
OBJECTIVE: The aim of our study was to determine the 5 year outcomes of bariatric surgery vs. intensive medical therapy on bone turnover in patients with type 2 diabetes (T2DM) from the STAMPEDE trial. METHODS: This is an ancillary investigation of a 5 year randomized control trial at a single tertiary care center involving 95 patients aged 48.5 ± 8 years with obesity (BMI: 36.5±3.6 kg/m(2)) and uncontrolled T2DM (HbA1C: 9.3 ±1.6%). Patients were randomized to intensive medical therapy (IMT; N=25), Roux-en-Y gastric bypass (RYGB; N=37), or sleeve gastrectomy (SG; N=33) for diabetes treatment...
November 16, 2017: Endocrine Practice
https://www.readbyqxmd.com/read/29127578/comparative-outcomes-of-bariatric-surgery-in-patients-with-and-without-human-immunodeficiency-virus
#4
Gautam Sharma, Andrew T Strong, Mena Boules, Chao Tu, Samuel Szomstein, Raul Rosenthal, John Rodriguez, Alan J Taege, Matthew Kroh
BACKGROUND: Paradoxically, advances in anti-retroviral therapy that has increased survival for patients with human immunodeficiency virus (HIV) have resulted in greater numbers of HIV+ patients developing other chronic diseases, including obesity. Little comparative literature exists detailing perioperative or metabolic outcomes of bariatric surgery in the HIV+ population compared to HIV negative (HIV-) controls. METHODS: This is a retrospective case-control study with both HIV+ (case) and HIV- control patients...
November 10, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/29119336/bariatric-surgery-as-an-efficient-treatment-for-non-alcoholic-fatty-liver-disease-in-a-prospective-study-with-1-year-follow-up-bariscan-study
#5
Felix Nickel, Christian Tapking, Laura Benner, Janina Sollors, Adrian T Billeter, Hannes G Kenngott, Loay Bokhary, Mathias Schmid, Moritz von Frankenberg, Lars Fischer, Sebastian Mueller, Beat P Müller-Stich
BACKGROUND: Bariatric surgery gains attention as a potential treatment for non-alcoholic fatty liver disease (NAFLD). The present study aimed to evaluate improvement of NAFLD after the two most common bariatric procedures with validated non-invasive instruments. MATERIAL AND METHODS: N = 100 patients scheduled for laparoscopic sleeve gastrectomy (LSG) or Roux-en-Y gastric bypass (RYGB) were included. NAFLD was evaluated preoperatively and postoperatively with liver stiffness measurement by transient elastography and laboratory-based fibrosis scores...
November 9, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/29101558/perioperative-bleeding-and-blood-transfusion-are-major-risk-factors-for-venous-thromboembolism-following-bariatric-surgery
#6
Alexander W Nielsen, Melissa C Helm, Tammy Kindel, Rana Higgins, Kathleen Lak, Zachary M Helmen, Jon C Gould
BACKGROUND: Morbidly obese patients are at increased risk for venous thromboembolism (VTE) after bariatric surgery. Perioperative chemoprophylaxis is used routinely with bariatric surgery to decrease the risk of VTE. When bleeding occurs, routine chemoprophylaxis is often withheld due to concerns about inciting another bleeding event. We sought to evaluate the relationship between perioperative bleeding and postoperative VTE in bariatric surgery. METHODS: The American College of Surgeons-National Surgical Quality Improvement Program (NSQIP) dataset between 2012 and 2014 was queried to identify patients who underwent bariatric surgery...
November 3, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29095195/safety-of-revision-sleeve-gastrectomy-compared-to-roux-y-gastric-bypass-after-failed-gastric-banding-analysis-of-the-mbsaqip
#7
Michał R Janik, Tomasz G Rogula, Rami R Mustafa, Adel Alhaj Saleh, Leena Khaitan
OBJECTIVE: The aim of this study was to assess the safety of revisional surgery to laparoscopic sleeve gastrectomy (LSG) compared to laparoscopic Roux-Y gastric bypass (LRYGB) after failed laparoscopic adjustable gastric banding (LAGB). BACKGROUND: The number of reoperations after failed gastric banding rapidly increased in the United States during the last several years. A common approach is band removal with conversion to another weight loss procedure such as gastric bypass or sleeve gastrectomy in a single procedure...
October 31, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/29080042/a-retrospective-2-year-follow-up-of-late-complications-treated-surgically-and-endoscopically-after-laparoscopic-roux-en-y-gastric-bypass-lrygb-and-laparoscopic-sleeve-gastrectomy-lsg-for-morbid-obesity
#8
Mervi Javanainen, Anne Penttilä, Harri Mustonen, Anne Juuti, Tom Scheinin, Marja Leivonen
BACKGROUND: The laparoscopic Roux-en-Y gastric bypass (LRYGB) has been the gold standard for bariatric surgery, but recently, the laparoscopic sleeve gastrectomy (LSG) has gained popularity. At present, limited data is available on the long-term complications of these two types of surgery. The aim of this retrospective study was to compare the 2-year data about late (more than 30 days after surgery) complications that were treated surgically or endoscopically after LRYGB and LSG operations in a large hospital area with a single patient database...
October 28, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/29062458/bariatric-surgery-and-incidental-gastrointestinal-stromal-tumors-a-single-center-study-vsj-competition-1-st-place
#9
Maciej Walędziak, Anna Różańska-Walędziak, Piotr K Kowalewski, Michał R Janik, Jakub Brągoszewski, Krzysztof Paśnik
INTRODUCTION: Gastrointestinal stromal tumors (GISTs), originating from Cajal cells, are most commonly located in the stomach; therefore they can be found in the specimens excised during bariatric operations. The global prevalence of GISTs is about 130 cases per million population. Morbidity differs depending on geographical latitude. Although surgery is the treatment of choice for GISTs, 40-50% of patients after radical surgical treatment will have a relapse or metastases. AIM: To analyze the incidence of GISTs in patients undergoing bariatric surgery and to verify whether an operation performed according to the bariatric protocol is oncologically radical in case of GIST...
September 2017: Wideochirurgia i Inne Techniki Mało Inwazyjne, Videosurgery and Other Miniinvasive Techniques
https://www.readbyqxmd.com/read/29058236/postoperative-care-and-functional-recovery-after-laparoscopic-sleeve-gastrectomy-vs-laparoscopic-roux-en-y-gastric-bypass-among-patients-under-eras-protocol
#10
Piotr Major, Tomasz Stefura, Piotr Małczak, Michał Wysocki, Jan Witowski, Jan Kulawik, Mateusz Wierdak, Magdalena Pisarska, Michał Pędziwiatr, Andrzej Budzyński
BACKGROUND: The most commonly performed bariatric procedures are laparoscopic sleeve gastrectomy (LSG) and laparoscopic Roux-en-Y gastric bypass (LRYGB). There are major differences between LSG and LRYGB during postoperative period. Optimization of the postoperative care may be achieved by using enhanced recovery after surgery (ERAS) protocol, which allows earlier functional recovery. PURPOSE: The aim was to assess differences in the course of postoperative care conducted in accordance with ERAS protocol among patients after LSG and LRYGB...
October 23, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/29055156/type-2-diabetes-remission-2-years-post-roux-en-y-gastric-bypass-and-sleeve-gastrectomy-the-role-of-the-weight-loss-and-comparison-of-diarem-and-diabetter-scores
#11
A Pucci, U Tymoszuk, W H Cheung, J M Makaronidis, S Scholes, G Tharakan, M Elkalaawy, M Guimaraes, M Nora, M Hashemi, A Jenkinson, M Adamo, M Monteiro, N Finer, R L Batterham
AIMS: The comparative efficacy of Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy on Type 2 diabetes remission and the role of weight loss are unclear. The DiaRem Type 2 diabetes remission prediction score uses HbA1c , age and Type 2 diabetes medications but not Type 2 diabetes duration. The aim of this study was to compare the predictive value of the DiaRem score with the DiaBetter score that includes Type 2 diabetes duration, upon combined (complete plus partial) 2-year post-surgery Type 2 diabetes remission in people following RYGB and sleeve gastrectomy, and to investigate the relationship between weight loss and Type 2 diabetes remission...
October 21, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/29054470/circulating-adiponectin-increases-in-obese-women-after-sleeve-gastrectomy-or-gastric-bypass-driving-beneficial-metabolic-changes-but%C3%A2-with-no-relationship-with-carotid-intima-media-thickness
#12
Jesús M Gómez-Martin, José A Balsa, Enrique Aracil, María Insenser, Pablo Priego, Héctor F Escobar-Morreale, José I Botella-Carretero
BACKGROUND & AIMS: Obesity surgery induces beneficial effects in metabolic and cardiovascular parameters. Adiponectin increase might be associated with some of these changes. However, direct comparison between different surgical techniques has not been extensively performed. METHODS: We studied 20 obese women submitted to laparoscopic Roux en Y gastric bypass (RYGB) and 20 to sleeve gastrectomy (SG). Twenty control women matched for age and baseline metabolic profiles were also included...
October 12, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29033596/metabolic-syndrome-remission-after-roux-en-y-gastric-bypass-or-sleeve-gastrectomy
#13
Ibrahim Nassour, Jaime P Almandoz, Beverley Adams-Huet, Sachin Kukreja, Nancy Puzziferri
BACKGROUND: Bariatric surgery is known to decrease weight and the prevalence of comorbidities, but there is little evidence on the differential effect of Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) on the remission of the aggregate outcome, metabolic syndrome, 4 years after surgery. The purpose of this study was to determine the effectiveness of RYGB and SG on metabolic syndrome in veterans. METHODS: We retrospectively reviewed consecutive patients who underwent SG and RYGB at the Dallas Veterans Affairs Medical Center from 2003 to 2012...
2017: Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy
https://www.readbyqxmd.com/read/29023333/clinical-indicators-of-postoperative-bleeding-in-bariatric-surgery
#14
Andras B Fecso, Timothy Samuel, Ahmad Elnahas, Sanjeev Sockalingam, Timothy Jackson, Fayez Quereshy, Allan Okrainec
The purpose of this study was to evaluate the relationship between patient, clinical and laboratory characteristics, and bleeding after bariatric surgery. A retrospective chart review was performed for all patients, who underwent a laparoscopic Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy at our institution between March 2012 and May 2014. In total, 788 patients were included in this study. Seventeen patients had postoperative bleeding. The demographics, comorbidities, and preoperative medications were similar between the groups...
October 11, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28929425/medium-term-outcomes-after-reversal-of-roux-en-y-gastric-bypass
#15
Gustavo Andrés Arman, J Himpens, R Bolckmans, D Van Compernolle, R Vilallonga, G Leman
BACKGROUND: Roux-en-Y gastric bypass (RYGB) can be reversed into normal anatomy (NA) or into sleeve gastrectomy (NASG) to address undesired side effects. Concomitant hiatal hernia repair (HHR) may be required. Before reversal, some patients benefit from placement of a gastrostomy, mostly to predict the result of recreating the native anatomy. METHODS: Retrospective study on mid-term effects of RYGB reversal to NA and NASG, including clinical and weight evolution, surgical complications, and incidence of gastro-esophageal reflux (GERD)...
September 19, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28852955/increased-metabolic-benefit-for-obese-elderly-patients-undergoing-roux-en-y-gastric-bypass-vs-sleeve-gastrectomy
#16
Katherine D Gray, Maureen D Moore, Omar Bellorin, Jonathan S Abelson, Gregory Dakin, Rasa Zarnegar, Alfons Pomp, Cheguevara Afaneh
PURPOSE: We sought to assess outcomes of laparoscopic sleeve gastrectomy (LSG) vs laparoscopic Roux-en-Y gastric bypass (LRYGB) in a cohort of morbidly obese, elderly patients. MATERIALS AND METHODS: Retrospective review was conducted of all patients age 60 years or greater undergoing LSG or LRYGB at our institution between 2007 and 2014. RESULTS: A total of 134 patients who underwent LSG (n = 65) or LRYGB (n = 69) were identified. Groups were similar with respect to age (64 years, range 60-75 years), BMI (44...
August 29, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28842774/the-impact-of-bariatric-surgery-on-insulin-treated-type-2-diabetes-patients
#17
Rodrigo Lemus, Dror Karni, Dennis Hong, Scott Gmora, Ruth Breau, Mehran Anvari
INTRODUCTION: Bariatric surgery has been shown to lead to significant improvement in glucose homeostasis, resulting in greater rates of type 2 diabetes mellitus (T2DM) remission. While there is substantial evidence of the benefits of bariatric/metabolic surgery in obese diabetic patients on oral therapy (O-T2D), more evidence is necessary in the case of insulin-treated type 2 diabetes (I-T2D) patients and the selection of surgical procedure. METHODS: Analysis of the Ontario Bariatric Registry data was performed, comparing outcomes of Roux-en-Y-gastric bypass (RYGB) and sleeve gastrectomy (SG) on insulin-treated versus non-insulin-treated T2DM patients...
August 25, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28842773/reduction-of-framingham-bmi-score-after-rapid-weight-loss-in-severely-obese-subjects-undergoing-sleeve-gastrectomy-a-single-institution-experience
#18
David Gutierrez-Blanco, David Funes-Romero, SriGita Madiraju, Federico Perez-Quirante, Emanuele Lo Menzo, Samuel Szomstein, Raul J Rosenthal
BACKGROUND: There is vast evidence that supports the importance of obesity in the pathogenesis and progression of cardiovascular disease. Rapid weight loss induced by laparoscopic Roux-en-Y gastric bypass (RYGB) and adjustable gastric banding (LAGB) has proven beneficial. The aim of this study is to evaluate laparoscopic sleeve gastrectomy (LSG) as an alternative treatment modality and its impact on the Framingham-BMI 10-year risk score. METHODS: We retrospectively reviewed all patients that underwent bariatric surgery at our institution between 2010 and 2014...
August 25, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28840525/laparoscopic-sleeve-gastrectomy-versus-banded-roux-en-y-gastric-bypass-for-diabetes-and-obesity-a-prospective-randomised-double-blind-trial
#19
Rinki Murphy, Michael G Clarke, Nicholas J Evennett, S John Robinson, M Lee Humphreys, Hisham Hammodat, Bronwen Jones, David D Kim, Richard Cutfield, Malcolm H Johnson, Lindsay D Plank, Michael W C Booth
BACKGROUND: There are very few randomised, blinded trials comparing laparoscopic sleeve gastrectomy (LSG) versus laparoscopic Roux-en-Y gastric bypass (LRYGB) in achieving remission of type 2 diabetes (T2D), particularly silastic ring (SR)-LRYGB. We compared the effectiveness of (LSG) versus SR-LRYGB among patients with T2D and morbid obesity. METHODS: Prospective, randomised, parallel, 2-arm, blinded clinical trial conducted in a single Auckland (New Zealand) centre...
August 24, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28795291/influence-of-patient-choice-on-outcome-of-bariatric-surgery
#20
P Vasas, S Nehemiah, A Hussain, J Finney, K Kirk, S Yeluri, S Balchandra
BACKGROUND: The "perfect" bariatric procedure remains the topic of debate. The aim of this study is to compare the safety and outcome of laparoscopic Roux-en-Y gastric bypass (LRYGB) to those of laparoscopic sleeve gastrectomy (LSG) and adjustable gastric band (AGB) in a single centre, amongst those patients who made their own choice of which procedure they prefer. METHODS: After the multi-disciplinary team's assessment, the patients could make their own choice of procedures (self-selected, SS), unless medical/surgical conditions limited this (medically restricted, MR)...
August 9, 2017: Obesity Surgery
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