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Obesity Surgery

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https://www.readbyqxmd.com/read/28748357/erratum-to-is-routine-preoperative-esophagogastroduodenoscopy-screening-necessary-prior-to-laparoscopic-sleeve-gastrectomy-review-of-1555-cases-and-comparison-with-current-literature
#1
Asaad Salama, Tamer Saafan, Walid El Ansari, Mohsen Karam, Moataz Bashah
No abstract text is available yet for this article.
July 26, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28741240/the-underestimated-effect-of-perioperative-exercise-interventions-in-bariatric-surgery-increasing-need-for-large-impact-studies
#2
LETTER
Sjaak Pouwels, H J M Smelt, J F Smulders
No abstract text is available yet for this article.
July 24, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28741239/type-2-diabetes-mellitus-and-simple-glucose-metabolism-parameters-may-reliably-predict-nonalcoholic-fatty-liver-disease-features
#3
Everton Cazzo, Laísa Simakawa Jimenez, Martinho Antonio Gestic, Murillo Pimentel Utrini, Fábio Henrique Mendonça Chaim, Felipe David Mendonça Chaim, José Carlos Pareja, Elinton Adami Chaim
OBJECTIVE: This study aims to investigate the correlation between features of NAFLD among individuals with morbid obesity and the surrogate IR markers homeostasis model assessment (HOMA), product of triglycerides and glucose (TyG), and triglyceride-to-high-density-lipoprotein ratio (TG/HDL-c). METHODS: A cross-sectional study, which enrolled 89 individuals who consecutively underwent bariatric surgery from February through December 2015, was conducted. NAFLD was assessed through histological examination of liver biopsies and correlated with the values of HOMA, TyG, and TG/HDL-c and their respective cutoff points for insulin resistance (IR)...
July 24, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28741238/a-randomized-comparison-between-staple-line-oversewing-versus-no-reinforcement-during-laparoscopic-vertical-sleeve-gastrectomy
#4
Osama Taha, Mahmoud Abdelaal, Mohamed Talaat, Mohamed Abozeid
BACKGROUND: Varieties of intraoperative methods such as oversewing of staple lines or other reinforcement products are used for preventing the laparoscopic vertical sleeve gastrectomy (LSG) complications. The aim of this study is to evaluate the complication rates of the gastric stapling alone versus stapling with oversewing invagination of the staple line in the LSG. METHODS: This is a single-center randomized study, Patients were randomized to two groups, 200 patients underwent LSG without reinforcement of the staple line and 200 patients underwent LSG with oversewing of the staple line...
July 24, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28735376/the-socio-economic-impact-of-bariatric-surgery
#5
Arendse Tange Larsen, Betina Højgaard, Rikke Ibsen, Jakob Kjellberg
INTRODUCTION: A recurring argument for bariatric surgery is cost savings due to sustained weight loss and reductions in comorbidities. However, studies prompting this argument tend to focus only on health care costs, and in some of them, cost changes after surgery have been modelled. The aim of this study was to generate real-world evidence on the socio-economic impact of bariatric surgery, by evaluating the effect on both direct and indirect costs. MATERIALS AND METHODS: Using real-world data from national registries, predictions of health care costs, social transfer payments and income were performed for a surgically treated individual and compared to those for a similar but non-surgically treated individual 3 years before and after surgery...
July 22, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28735375/perioperative-practices-concerning-one-anastomosis-mini-gastric-bypass-a-survey-of-210-surgeons
#6
Kamal K Mahawar, Kuldeepak Singh Kular, Chetan Parmar, Michael Van den Bossche, Yitka Graham, William R J Carr, Brijesh Madhok, Conor Magee, Sanjay Purkayastha, Peter K Small
BACKGROUND: There is currently little evidence available on the perioperative practices concerning one anastomosis/mini gastric bypass (OAGB/MGB) and no published consensus amongst experts. Even the published papers are not clear on these aspects. The purpose of this study was to understand various perioperative practices concerning OAGB/MGB. METHODS: Bariatric surgeons from around the world were invited to participate in a questionnaire-based survey. Only surgeons performing this procedure were included...
July 22, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28735374/changes-in-global-transcriptional-profiling-of-women-following-obesity-surgery-bypass
#7
Marcela Augusta de Souza Pinhel, Natalia Yumi Noronha, Carolina Ferreira Nicoletti, Bruno Affonso Parente de Oliveira, Cristiana Cortes-Oliveira, Vitor Caressato Pinhanelli, Wilson Salgado Junior, Ana Julia Machry, Wilson Araújo da Silva Junior, Dorotéia Rossi Silva Souza, Júlio Sérgio Marchini, Carla Barbosa Nonino
BACKGROUND: Differential gene expression in peripheral blood mononuclear cells (PBMCs) after Roux-en-Y gastric bypass (RYGB) is poorly characterized. Markers of these processes may provide a deeper understanding of the mechanisms that underlie these events. The main goal of this study was to identify changes in PBMC gene expression in women with obesity before and 6 months after RYGB-induced weight loss. METHODS: The ribonucleic acid (RNA) of PBMCs from 13 obese women was analyzed before and 6 months after RYGB; the RNA of PBMCs from nine healthy women served as control...
July 22, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28733809/gastric-remnant-dilatation-a-rare-technical-complication-following-laparoscopic-one-anastomosis-mini-gastric-bypass
#8
LETTER
Chetan D Parmar, Jennifer Harte, Kamal K Mahawar
No abstract text is available yet for this article.
July 21, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28733808/the-effect-of-ventilation-strategy-on-arterial-and-cerebral-oxygenation-during-laparoscopic-bariatric-surgery
#9
LETTER
Sébastien Bertran, Tarek Debs, Rani Kassir, Claire Philippe, Radwan Kassir
No abstract text is available yet for this article.
July 21, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28733807/more-than-a-case-report-should-wernicke-encephalopathy-after-sleeve-gastrectomy-be-a-concern
#10
LETTER
Mazen Dirani, Elias Chahine, Maya Dirani, Radwan Kassir, Elie Chouillard
No abstract text is available yet for this article.
July 21, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28733806/revisional-surgery-following-laparoscopic-gastric-plication
#11
LETTER
Abdulzahra Hussain, Shamsi El-Hasani
No abstract text is available yet for this article.
July 21, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28730466/simon-wong-md
#12
Simon Wong
No abstract text is available yet for this article.
July 20, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28725979/effect-of-weight-loss-after-bariatric-surgery-on-thyroid-stimulating-hormone-levels-in-patients-with-morbid-obesity-and-normal-thyroid-function
#13
João Sérgio Neves, Sofia Castro Oliveira, Pedro Souteiro, Jorge Pedro, Daniela Magalhães, Vanessa Guerreiro, Rita Bettencourt-Silva, Maria Manuel Costa, Ana Cristina Santos, Joana Queirós, Ana Varela, Paula Freitas, Davide Carvalho
BACKGROUND: Several studies have reported that morbid obesity is associated with increased thyroid-stimulating hormone (TSH) levels. However, it is not clear what is the impact of bariatric surgery on postoperative thyroid function. The aim of this study was to evaluate the effect of weight loss after bariatric surgery on TSH levels in euthyroid patients with morbid obesity. METHODS: We performed a retrospective observational study of 949 euthyroid patients (86...
July 19, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28717860/performance-of-the-diarem-score-for-predicting-diabetes-remission-in-two-health-systems-following-bariatric-surgery-procedures-in-hispanic-and-non-hispanic-white-patients
#14
G Craig Wood, Daniel Horwitz, Christopher D Still, Tooraj Mirshahi, Peter Benotti, Manish Parikh, Annemarie G Hirsch
OBJECTIVE: The objective of this study was to determine whether the DiaRem, a score that predicts type 2 diabetes (T2D) remission following roux-en-y gastric bariatric surgery (RYGB), also predicts remission following laparoscopic adjustable gastric banding (LAGB) and laparoscopic sleeve gastrectomy (LSG) in white and Hispanic patients. BACKGROUND: While bariatric surgery is highly effective in reversing insulin resistance, there are patients for whom surgery will not lead to remission...
July 17, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28717859/estimated-costs-of-clinical-and-surgical-treatment-of-severe-obesity-in-the-brazilian-public-health-system
#15
Paula Rosales Zubiaurre, Luciana Ribeiro Bahia, Michelle Quarti Machado da Rosa, Roberto Pereira Assumpção, Alexandre Vontobel Padoin, Samanta Pereira Sussembach, Everton Nunes da Silva, Claudio Corá Mottin
BACKGROUND: Obesity is a major global epidemic and a burden to society and health systems. This study aimed to estimate and compare the anual costs of clinical and surgical treatment of severe obesity from the perspective of the Brazilian Public Health System. METHODS: An observational and cross-sectional study was performed in three reference centers. Data collection on health resources utilization and productivity loss was carried out through an online questionnaire...
July 17, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28710554/morphofunctional-changes-after-sleeve-gastrectomy-and-very-low-calorie-diet-in-an-animal-model-of-non-alcoholic-fatty-liver-disease
#16
Eider Talavera-Urquijo, Sarai Rodríguez-Navarro, Marc Beisani, Maria Teresa Salcedo-Allende, Aisha Chakkur, Marc Arús-Avilés, Manel Cremades, Salvador Augustin, María Martell, José M Balibrea
BACKGROUND: Non-alcoholic fatty liver disease (NAFLD) is the most prevalent chronic liver disease and is found in 70% of obese people. The evidence available to date suggests that bariatric surgery could be an effective treatment by reducing weight and also by improving metabolic complications in the long term. This work aimed to compare, in a diet-induced NAFLD animal model, the effect of both sleeve gastrectomy (SG) and very-low calorie diet (VLCD). METHODS: Thirty-five Wistar rats were divided into control rats (n = 7) and obese rats fed a high-fat diet (HFD)...
July 15, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28707173/intraoperative-ventilation-of-morbidly-obese-patients-guided-by-transpulmonary-pressure
#17
Lars Eichler, Katarzyna Truskowska, A Dupree, P Busch, Alwin E Goetz, Christian Zöllner
BACKGROUND: Bariatric surgery has proven a successful approach in the treatment of morbid obesity and its concomitant diseases such as diabetes mellitus and arterial hypertension. Aiming for optimal management of this challenging patient cohort, tailored concepts directly guided by individual patient physiology may outperform standardized care. Implying esophageal pressure measurement and electrical impedance tomography-increasingly applied monitoring approaches to individually adjust mechanical ventilation in challenging circumstances like acute respiratory distress syndrome (ARDS) and intraabdominal hypertension-we compared our institutions standard ventilator regimen with an individually adjusted positive end expiratory pressure (PEEP) level aiming for a positive transpulmonary pressure (P L) throughout the respiratory cycle...
July 14, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28707172/long-term-outcomes-of-laparoscopic-sleeve-gastrectomy-a-single-center-retrospective-study
#18
Piotr K Kowalewski, Robert Olszewski, Maciej S Walędziak, Michał R Janik, Andrzej Kwiatkowski, Natalia Gałązka-Świderek, Krzysztof Cichoń, Jakub Brągoszewski, Krzysztof Paśnik
INTRODUCTION: Sleeve gastrectomy (LSG) is one of the most popular bariatric procedures. We present our long-term results regarding weight loss, comorbidities, and gastric reflux disease. MATERIAL AND METHODS: We identified patients who underwent LSG in our institution between 2006 and 2009. We revised the data, and the patients with outdated contact details were tracked with the national health insurance database and social media (facebook). Each of the identified patients was asked to complete an online or telephone survey covering, among others, their weight and comorbidities...
July 13, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28702741/massive-weight-loss-obtained-by-bariatric-surgery-affects-semen-quality-in-morbid-male-obesity-a-preliminary-prospective-double-armed-study
#19
Jinous Samavat, Giulia Cantini, Francesco Lotti, Alessandra Di Franco, Lara Tamburrino, Selene Degl'Innocenti, Elisa Maseroli, Erminio Filimberti, Enrico Facchiano, Marcello Lucchese, Monica Muratori, Gianni Forti, Elisabetta Baldi, Mario Maggi, Michaela Luconi
OBJECTIVES: The aim of this study is to evaluate the effect of massive weight loss on the seminal parameters at 6 months from bariatric surgery. DESIGN: Two-armed prospective study performed in 31 morbidly obese men, undergoing laparoscopic roux-en-Y-gastric bypass (n = 23) or non-operated (n = 8), assessing sex hormones, conventional (sperm motility, morphology, number, semen volume), and non-conventional (DNA fragmentation and seminal interleukin-8), semen parameters, at baseline and after 6 months from surgery or patients' recruitment...
July 12, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28702740/large-bariatric-specific-stents-and-over-the-scope-clips-in-the-management-of-post-bariatric-surgery-leaks
#20
Hany Shehab, Emad Abdallah, Khaled Gawdat, Inas Elattar
BACKGROUND: Endoscopic stents are successful in the management of surgical leaks; however, stent migration remains a significant problem. In this study, we present our approach depending on a large bariatrics-specific stent (Mega stent) and over-the-scope clips in the management of post-bariatric surgery leaks. METHODS: A retrospective analysis of all patients with post-bariatric surgery leaks treated at our institution using an approach reliant on Mega stents and over-the-scope clips was conducted...
July 12, 2017: Obesity Surgery
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