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https://www.readbyqxmd.com/read/29450656/laparoscopic-subtotal-gastrectomy-in-morbid-obese-patients-a-valid-option-to-laparoscopic-gastric-bypass-in-particular-circumstances-prospective-study
#1
Italo Braghetto, Gustavo Martinez, Owen Korn, Marcelo Zamorano, Enrique Lanzarini, Enrique Narbona
BACKGROUND: Laparoscopic Roux-en-Y Gastric Bypass (LRYGB) without resection of the distal stomach is largely performed over the world for morbid obesity. Potential risk of gastric remnant carcinoma development has been suggested. PURPOSE: To present the results obtained after LRYGB with resection of distal stomach. METHOD: This prospective study includes 400 consecutive patients. The mean body weight was 105.9 ± 16.8 Kg (range 83-145 kg), and body mass index (BMI) was 38...
February 15, 2018: Surgery Today
https://www.readbyqxmd.com/read/29450469/association-between-bariatric-surgery-and-rates-of-continuation-discontinuation-or-initiation-of-antidiabetes-treatment-6-years-later
#2
Jérémie Thereaux, Thomas Lesuffleur, Sébastien Czernichow, Arnaud Basdevant, Simon Msika, David Nocca, Bertrand Millat, Anne Fagot-Campagna
Importance: Few large-scale long-term prospective cohort studies have assessed changes in antidiabetes treatment after bariatric surgery. Objective: To describe the association between bariatric surgery and rates of continuation, discontinuation, or initiation of antidiabetes treatment 6 years after bariatric surgery compared with a matched control obese group. Design, Setting, and Participants: This nationwide observational population-based cohort study extracted health care reimbursement data from the French national health insurance database from January 1, 2008, to December 31, 2015...
February 14, 2018: JAMA Surgery
https://www.readbyqxmd.com/read/29449181/roux-en-y-gastric-bypass-hypoglycemia-resolves-with-gastric-feeding-or-reversal-confirming-a-non-pancreatic-etiology
#3
Dawn Belt Davis, Jad Khoraki, Martynas Ziemelis, Sirinart Sirinvaravong, Jee Young Han, Guilherme M Campos
OBJECTIVE: Postprandial hypoglycemia is an infrequent but disabling complication of Roux-en-Y gastric bypass (RYGB) surgery. Controversy still exists as to whether the postprandial hyperinsulinemia observed is due to inherent changes in pancreatic β-cell mass or function or to reversible alterations caused by RYGB anatomy. We aimed to determine if gastric feeding or reversal of RYGB would normalize postprandial glucose and hormone excursions in patients with symptomatic hypoglycemia...
January 31, 2018: Molecular Metabolism
https://www.readbyqxmd.com/read/29446224/comparative-effects-of-small-intestinal-glucose-on-blood-pressure-heart-rate-and-noradrenaline-responses-in-obese-and-healthy-subjects
#4
Laurence G Trahair, Tongzhi Wu, Christine Feinle-Bisset, Chinmay S Marathe, Christopher K Rayner, Michael Horowitz, Karen L Jones
Meal consumption leads to an increase in sympathetic output to compensate for hemodynamic changes and maintain blood pressure (BP). Obesity is associated with a blunting of the sympathetic response to meal ingestion, but interpretation of studies investigating these responses is compromised by their failure to account for the rate of gastric emptying, which is an important determinant of postprandial cardiovascular and sympathetic responses and, in both health and obesity, exhibits a wide interindividual variation...
February 2018: Physiological Reports
https://www.readbyqxmd.com/read/29443403/proceedings-of-the-2017-aspen-research-workshop-gastric-bypass-role-of-the-gut
#5
REVIEW
Ajay Kumar Jain, Carel W le Roux, Puneet Puri, Ali Tavakkoli, Nana Gletsu-Miller, Blandine Laferrère, Richard Kellermayer, John K DiBaise, Robert G Martindale, Bruce M Wolfe
The goal of the National Institutes of Health-funded American Society for Parenteral and Enteral Nutrition 2017 research workshop (RW) "Gastric Bypass: Role of the Gut" was to focus on the exciting research evaluating gut-derived signals in modulating outcomes after bariatric surgery. Although gastric bypass surgery has undoubted positive effects, the mechanistic basis of improved outcomes cannot be solely explained by caloric restriction. Emerging data suggest that bile acid metabolic pathways, luminal contents, energy balance, gut mucosal integrity, as well as the gut microbiota are significantly modulated after bariatric surgery and may be responsible for the variable outcomes, each of which was rigorously evaluated...
February 2018: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29435811/comparative-outcomes-of-bariatric-surgery-in-patients-with-impaired-mobility-and-ambulatory-population
#6
Gautam Sharma, Zubaidah Nor-Hanipah, Ivy N Haskins, Suriya Punchai, Andrew T Strong, Chao Tu, John H Rodriguez, Phillip R Schauer, Matthew Kroh
PURPOSE: This study aims to characterize complications, metabolic improvement, and change in ambulation status for patients with impaired mobility undergoing bariatric surgery. MATERIAL AND METHODS: Individuals undergoing primary sleeve gastrectomy (SG) or Roux-en-Y gastric bypass (RYGB) from February 2008 to December 2015 were included. Impaired mobility (WC) was defined as using a wheelchair or motorized scooter for at least part of a typical day. The WC group was propensity score matched to ambulatory patients (1:5 ratio)...
February 12, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29435755/surgical-management-of-gastroesophageal-reflux-disease-in-patients-with-systemic-sclerosis
#7
Jingliang Yan, Andrew T Strong, Gautam Sharma, Scott Gabbard, Prashanti Thota, John Rodriguez, Matthew Kroh
BACKGROUND: Systemic sclerosis (scleroderma) is frequently associated with both gastroesophageal reflux disease (GERD) and simultaneous esophageal dysmotility. Anti-reflux procedures in this patient population must account for the existing physiology of each patient and likely disease progression. We aim to compare perioperative and intermediate outcomes of fundoplication versus gastric bypass for the treatment of GERD. METHODS: After IRB approval, patients with systemic sclerosis undergoing fundoplication or gastric bypass for the treatment of GERD from 2004 to 2016 were identified...
February 12, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29432125/clinical-and-patient-centered-outcomes-in-obese-type-2-diabetes-patients-3-years-after-randomization-to-roux-en-y-gastric-bypass-surgery-versus-intensive-lifestyle-management-the-slimm-t2d-study
#8
Donald C Simonson, Florencia Halperin, Kathleen Foster, Ashley Vernon, Allison B Goldfine
OBJECTIVE: To compare the effect of Roux-en-Y gastric bypass (RYGB) surgery versus intensive medical diabetes and weight management (IMWM) on clinical and patient-reported outcomes in obese patients with type 2 diabetes (T2D). RESEARCH DESIGN AND METHODS: We prospectively randomized 38 obese patients with T2D (15 male and 23 female, with mean ± SD weight 104 ± 16 kg, BMI 36.3 ± 3.4 kg/m2, age 52 ± 6 years, and HbA1c 8.5 ± 1.3% [69 ± 14 mmol/mol]) to laparoscopic RYGB (n = 19) or IMWM (n = 19)...
February 6, 2018: Diabetes Care
https://www.readbyqxmd.com/read/29428999/prospective-evaluation-of-insulin-and-incretin-dynamics-in-obese-adults-with-and-without-diabetes-for-2-years-after-roux-en-y-gastric-bypass
#9
Jonathan Q Purnell, Geoffrey S Johnson, Abdus S Wahed, Chiara Dalla Man, Francesca Piccinini, Claudio Cobelli, Ronald L Prigeon, Bret H Goodpaster, David E Kelley, Myrlene A Staten, Karen E Foster-Schubert, David E Cummings, David R Flum, Anita P Courcoulas, Peter J Havel, Bruce M Wolfe
AIMS/HYPOTHESIS: In this prospective case-control study we tested the hypothesis that, while long-term improvements in insulin sensitivity (S I ) accompanying weight loss after Roux-en-Y gastric bypass (RYGB) would be similar in obese individuals with and without type 2 diabetes mellitus, stimulated-islet-cell insulin responses would differ, increasing (recovering) in those with diabetes but decreasing in those without. We investigated whether these changes would occur in conjunction with favourable alterations in meal-related gut hormone secretion and insulin processing...
February 10, 2018: Diabetologia
https://www.readbyqxmd.com/read/29428692/routine-contrast-imaging-after-bariatric-surgery-and-the-effect-on-hospital-length-of-stay
#10
Uzma Rahman, Salvatore Docimo, Aurora D Pryor, Andrew Bates, Nabeel R Obeid, Konstantinos Spaniolas
BACKGROUND: Although multiple studies demonstrate that routine postoperative contrast studies have a low yield in diagnosing patients with early gastrointestinal (GI) leak after bariatric surgery, the practice pattern is unknown. Additionally, routine imaging may hinder procedural pathways that lead to accelerated postoperative discharge. OBJECTIVES: To report on the nationwide use of routine upper GI studies (UGI) and evaluate the effect on hospital resource utilization...
January 3, 2018: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/29428689/impact-of-age-on-risk-of-complications-after-gastric-bypass-a-cohort-study-from-the-scandinavian-obesity-surgery-registry-soreg
#11
Peter Gerber, Claes Anderin, Eva Szabo, Ingmar Näslund, Anders Thorell
BACKGROUND: An increasing number of older patients undergo bariatric surgery. OBJECTIVE: To define the risk for complications and mortality in relation to age after gastric bypass. SETTING: A national registry-based study. METHODS: Patients (n = 47,660) undergoing gastric bypass between May 2007 and October 2016 and registered in the Scandinavian Obesity Register were included. Risk between age groups was compared by multivariate analysis...
January 4, 2018: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/29428234/same-day-discharge-after-laparoscopic-roux-en-y-gastric-bypass-an-analysis-of-the-mbsaqip-database
#12
Colette S Inaba, Christina Y Koh, Sarath Sujatha-Bhaskar, Lishi Zhang, Ninh T Nguyen
BACKGROUND: Laparoscopic Roux-en-Y gastric bypass (LRYGB) has been performed with successful discharge on postoperative day 1 (POD1). There are limited studies on same-day discharge after LRYGB. The objective of this study was to examine the frequency and outcomes of same-day discharge after LRYGB. STUDY DESIGN: The 2015 Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) database was analyzed for adult patients who underwent elective LRYGB cases with same-day versus POD1 discharge...
February 8, 2018: Journal of the American College of Surgeons
https://www.readbyqxmd.com/read/29428109/ca19-9-level-determines-therapeutic-modality-in-pancreatic-cancer-patients-with-para-aortic-lymph-node-metastasis
#13
Tadafumi Asaoka, Atsushi Miyamoto, Sakae Maeda, Naoki Hama, Masanori Tsujie, Masataka Ikeda, Mitsugu Sekimoto, Shoji Nakamori
BACKGROUND: In general, para-aortic lymph node (LN16) metastasis has been considered as a contraindication for pancreatic resection. However, some pancreatic cancer patients with LN16 metastasis have been reported to survive for longer than expected after pancreatectomy. The purpose of this study was to determine whether pancreatic cancer patients with LN16 metastasis might benefit from surgery. METHODS: We retrospectively reviewed 201 consecutive patients with invasive pancreatic ductal adenocarcinoma who underwent surgery at Osaka National Hospital between April 2003 and December 2012...
February 2018: Hepatobiliary & Pancreatic Diseases International: HBPD INT
https://www.readbyqxmd.com/read/29426707/comment-on-laparoscopic-gastric-bypass-for-the-treatment-of-type-2-diabetes-a-comparison-of-roux-en-y-versus-single-anastomosis-gastric-bypass
#14
EDITORIAL
Byron Faler
No abstract text is available yet for this article.
January 6, 2018: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/29423151/a-case-of-bouveret-s-syndrome-treated-with-gastrojejunal-anastomosis
#15
Ioannis D Kostakis, Zoe Garoufalia, Themistoklis Feretis, Stylianos Kykalos, Dimitrios Mantas
Bouveret's syndrome is a rare cause of proximal gallstone ileus with obstruction of duodenum or gastric outlet. We report a case of an 87-year-old female patient presented with 1 week history of vomiting whose plain radiograms showed ileus and pneumobilia. The abdominal computed tomography confirmed pneumobilia and revealed free air and leakage of oral contrast agent in the hepatic hilum and subhepatic space and an impacted gallstone in the third portion of the duodenum. The patient underwent exploratory laparotomy, which showed that the duodenal perforation was circumvallated, and a side-to-side retrocolic gastrojejunal anastomosis was performed in order to surpass the impacted gallstone...
October 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/29422288/systems-signatures-reveal-unique-remission-path-of-type-2-diabetes-following-roux-en-y-gastric-bypass-surgery
#16
Qing-Run Li, Zi-Ming Wang, Nicolai J Wewer Albrechtsen, Dan-Dan Wang, Zhi-Duan Su, Xian-Fu Gao, Qing-Qing Wu, Hui-Ping Zhang, Li Zhu, Rong-Xia Li, SivHesse Jacobsen, Nils Bruun Jørgensen, Carsten Dirksen, Kirstine N Bojsen-Møller, Jacob S Petersen, Sten Madsbad, Trine R Clausen, Børge Diderichsen, Luo-Nan Chen, Jens J Holst, Rong Zeng, Jia-Rui Wu
Roux-en-Y Gastric bypass surgery (RYGB) is emerging as a powerful tool for treatment of obesity and may also cause remission of type 2 diabetes. However, the molecular mechanism of RYGB leading to diabetes remission independent of weight loss remains elusive. In this study, we profiled plasma metabolites and proteins of 10 normal glucose-tolerant obese (NO) and 9 diabetic obese (DO) patients before and 1-week, 3-months, 1-year after RYGB. 146 proteins and 128 metabolites from both NO and DO groups at all four stages were selected for further analysis...
February 2, 2018: EBioMedicine
https://www.readbyqxmd.com/read/29417651/thyroidectomy-in-patients-who-have-undergone-gastric-bypass-surgery
#17
David Goldenberg, Robert L Ferris, Maisie L Shindo, Ashok Shaha, Brendan Stack, Ralph P Tufano
BACKGROUND: Morbid obesity is a chronic condition that may be challenging to treat. Gastric bypass surgery is used to treat morbid obesity and its complications. Hypocalcemia, a known complication after thyroidectomy, is usually transient and treatable. There is a growing body of literature indicating that patients with previous gastric bypass surgery are at an increased risk for recalcitrant, symptomatic hypocalcemia after thyroidectomy. The management of hypocalcemia in patients with prior gastric bypass surgery may be exceedingly difficult...
February 8, 2018: Head & Neck
https://www.readbyqxmd.com/read/29417489/problematic-eating-behaviors-predict-outcomes-after-bariatric-surgery
#18
Lisa R Miller-Matero, Kelly Bryce, Caroline K Saulino, Kate E Dykhuis, Jeffrey Genaw, Arthur M Carlin
BACKGROUND: There are no clear psychosocial predictors of weight loss following bariatric surgery. The purpose of this study was to investigate whether preoperative problematic eating behaviors predict weight loss outcomes following bariatric surgery. METHODS: Clinical records were utilized to examine outcomes of 101 patients who completed a pre-surgical psychosocial evaluation and underwent gastric bypass or sleeve gastrectomy. Information analyzed included binge eating history and scores from the Hospital Anxiety and Depression Scale, Yale Food Addiction Scale, and Emotional Eating Scale...
February 7, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29417487/perioperative-outcomes-of-laparoscopic-and-robotic-revisional-bariatric-surgery-in-a-complex-patient-population
#19
Katherine D Gray, Maureen D Moore, Adham Elmously, Omar Bellorin, Rasa Zarnegar, Gregory Dakin, Alfons Pomp, Cheguevara Afaneh
BACKGROUND: Utilization of the robotic platform has become more common in bariatric applications. We aim to show that robotic revisional bariatric surgery (RRBS) can be safely performed in a complex patient population with perioperative outcomes equivalent to laparoscopic revisional bariatric surgery (LRBS). METHODS: Retrospective review was conducted of adult patients undergoing laparoscopic revisional bariatric surgery (LRBS) or robotic revisional bariatric surgery (RRBS) at our institution from September 2007 to December 2016...
February 7, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29416720/targeting-the-golgi-apparatus-to-overcome-acquired-resistance-of-non-small-cell-lung-cancer-cells-to-egfr-tyrosine-kinase-inhibitors
#20
Yoshimi Ohashi, Mutsumi Okamura, Ryohei Katayama, Siyang Fang, Saki Tsutsui, Akinobu Akatsuka, Mingde Shan, Hyeong-Wook Choi, Naoya Fujita, Kentaro Yoshimatsu, Isamu Shiina, Takao Yamori, Shingo Dan
Epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (EGFR-TKIs) were demonstrated to provide survival benefit in patients with non-small cell lung cancer (NSCLC) harboring activating mutations of EGFR; however, emergence of acquired resistance to EGFR-TKIs has been shown to cause poor outcome. To overcome the TKI resistance, drugs with different mode of action are required. We previously reported that M-COPA (2-methylcoprophilinamide), a Golgi disruptor, suppressed the growth of gastric cancers overexpressing receptor tyrosine kinases (RTKs) such as hepatocyte growth factor receptor (MET) via downregulating their cell surface expression...
January 5, 2018: Oncotarget
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