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https://www.readbyqxmd.com/read/29782430/novel-technique-of-distal-roux-en-y-gastric-bypass-for-insufficient-weight-loss-after-primary-procedure-personal-experience-and-primary-results-at-12-months
#1
Theodoros Thomopoulos, Vincent Tomasi, Evangelos Koliakos, Maximilien Thoma, Benoit Navez
PURPOSE: In the literature, up to 20% of patients present a failure of weight loss after primary Roux-en-Y gastric bypass (RYGBP) or other restrictive procedures. Our aim is to describe the midterm results of our novel technique of distal Roux-en-Y gastric bypass (DRYGBP) as a revisional procedure. MATERIALS AND METHODS: We performed our DRYGBP in 30 patients. The length of the common channel was 100 cm, whereas the lengths of the alimentary and the biliopancreatic limbs were 2/3 and 1/3 of the remaining bowel, respectively...
May 18, 2018: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/29761876/differential-gip-glp-1-intestinal-cell-distribution-in-diabetics-yields-distinctive-rearrangements-depending-on-roux-en-y-biliopancreatic-limb-length
#2
António M Palha, Sofia S Pereira, Madalena M Costa, Tiago Morais, André F Maia, Marta Guimarães, Mário Nora, Mariana P Monteiro
As incretins are known to play an important role in type 2 diabetics (T2D) improvement observed after Roux-en-Y gastric bypass (RYGB), our aim was to assess whether increasing the length of RYGB biliopancreatic limb in T2D would modify the incretin staining cell density found after the gastric outlet. Small intestine biopsies (n = 38) were harvested during RYGB at two different distances from the duodenal angle; either 60-90 cm (n = 28), from non-diabetic (n = 18) patients, and T2D (n = 10), or 200 cm (n = 10) from T2D...
May 15, 2018: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/29761150/endoscopic-retrograde-cholangiopancreatography-and-endoscopic-ultrasound-to-be-one-traveler-in-converging-roads
#3
REVIEW
Pedro Moutinho-Ribeiro, Armando Peixoto, Guilherme Macedo
Background: Endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS) were initially introduced into the world of gastroenterology as purely diagnostic procedures. With progressive evolution of intervention, both these techniques conquered fields in the treatment of many conditions that had once been exclusively surgical domains. Nowadays, more and more clinical situations have an indication to perform both EUS and ERCP, and these two techniques are frequently required at the same time for the same patient...
April 2018: GE Portuguese Journal of Gastroenterology
https://www.readbyqxmd.com/read/29761149/how-spyglass%C3%A2-may-impact-endoscopic-retrograde-cholangiopancreatography-practice-and-patient-management
#4
Pedro Pereira, Filipe Vilas-Boas, Armando Peixoto, Patrícia Andrade, Joanne Lopes, Guilherme Macedo
Introduction: Cholangiopancreatoscopy with SpyGlass™ Direct Visualization System (SGDVS) is being used in specialized centers for improving the sensitivity of endoscopic retrograde cholangiopancreatography (ERCP) in patients with indeterminate pancreatobiliary strictures (PBS). The aims of this study were to report our initial experience with SGDVS in the evaluation of indeterminate PBS, and discuss the improvements of ERCP brought by this technique in our center. Methods: The usefulness of SGDVS in patients with indeterminate PBS (defined after nondiagnostic previous ERCP with brush cytology) was evaluated in a prospective observational cohort study conducted at a single tertiary biliopancreatic unit...
April 2018: GE Portuguese Journal of Gastroenterology
https://www.readbyqxmd.com/read/29731403/-bariatric-surgical-procedures
#5
Laurent Brunaud, Claire Nomine-Criqui, Thibaut Fouquet, Marie-Aude Sirveaux, Nicolas Reibel, Didier Quilliot
Obesity physioptahology is complex and involves several factors (genetic, behavioral, psychological…). In this still undefined context, bariatric surgery modifies gastrointestinal tract anatomy, reduces the caloric intake and modifies gastrointestinal hormonal secretions for some of them. Aim of this work was to describe bariatric surgical procedures (sleeve, gastric band, short-gastric gastric, biliopancreatic diversion), specifying their historical context and considering possible evolutions.
May 3, 2018: La Presse Médicale
https://www.readbyqxmd.com/read/29728987/gastrogastric-fistula-an-unusual-cause-for-severe-bile-reflux-following-conversion-of-sleeve-gastrectomy-to-one-anastomosis-gastric-bypass
#6
Ashraf Haddad, Ahmad Bashir, Abdelrahman Nimeri
INTRODUCTION: One anastomosis gastric bypass/mini-gastric bypass (OAGB/MGB) was first described in 2001 as a safe and effective procedure. It has been gaining popularity worldwide. Multiple authors have reported the need to re-operate on patients for bile reflux. We report a patient with severe bile reflux after laparoscopic conversion of sleeve gastrectomy (LSG) to OAGB/MGB. METHODS: A 33-year-old patient underwent a LSG in 2014. Postoperatively, she developed severe gastroesophageal acid reflux...
May 4, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29724616/a-landscape-of-bariatric-surgery-in-canada-for-the-treatment-of-obesity-type-2-diabetes-and-other-comorbidities-in-adults
#7
REVIEW
Mehran Anvari, Rodrigo Lemus, Ruth Breau
Obesity has escalated worldwide and in Canada. Many chronic conditions, including type 2 diabetes, are directly correlated with obesity, and although the benefits and effectiveness of bariatric surgery have been proven in terms of sustained weight loss and improving comorbidities, the procedure is underaccessed and underutilized in Canada. We explored the complex landscape of bariatric surgery in Canada, reviewing the current state and focusing on the volume of procedures nationwide and at the provincial level, the type of surgical procedures performed, their outcomes and their associated complications...
December 12, 2017: Canadian Journal of Diabetes
https://www.readbyqxmd.com/read/29708358/cutaneous-and-subcutaneous-metastases-of-adenocarcinoma-as-a-dominant-clinical-manifestation-of-malignancy-of-unknown-origin-a-case-report
#8
Vladimír Bartoš, Kamila Hamarová
BACKGROUND: Cutaneous metastases occur in 0.6-10.4% of all patients with underlying malignancy. Among them, the site of origin remains unknown in 4.4-14.5% of all cases. CASE: The authors describe a 68-year-old man with widespread skin and soft tissue metastases appearing as the first and dominant clinical manifestation of oncologic disease. Physical examination and CT scans revealed multiple cutaneous and subcutaneous tumor nodules arising in the neck, chest, abdomen, lumbar region and right forearm, as well as in the gluteal and iliacus muscles and in the proximal part of the left thigh...
2018: Klinická Onkologie: Casopis Ceské a Slovenské Onkologické Spolecnosti
https://www.readbyqxmd.com/read/29705564/management-of-malabsorptive-bariatric-surgery-after-cancer-surgery-for-malignancies-of-the-digestive-apparatus
#9
Francesco S Papadia, Giovanni B Camerini, Flavia Carlini, Raffaele De Rosa, Franco De Cian, Nicola Scopinaro
BACKGROUND: Data regarding management of former bariatric operations after onset of a malignancy are still lacking and there is no consensus whether bariatric surgery negatively influences the oncologic management of patients. OBJECTIVES: To investigate the strategy by which patients previously submitted to bariatric surgery were managed after diagnosis of malignancy of the digestive apparatus, whether a revision was performed or not, to assess the incidence of nutritional complications, and the effect of revision versus no revision of bariatric surgery on the outcome of cancer treatment...
March 21, 2018: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/29693220/establishing-a-reproducible-murine-animal-model-of-single-anastomosis-duodenoileal-bypass-with-sleeve-gastrectomy-sadl-s
#10
Montana Laura, Lamon Mylene, Barrat Christophe, Hansel Boris, Magnan Christophe, Arapis Konstantinos
Single-anastomosis duodenoileal bypass with sleeve gastrectomy (SADI-S) is a simplified biliopancreatic diversion. The objective of this study was to develop a reproducible animal model for SADI-S. We used three techniques for duodenal exclusion and duodenoileal anastomosis: (a) surgical clip and side-to-side anastomosis, (b) ligation and side-to-side anastomosis and (c) sectioning the duodenum, closing the duodenal stump and end-to-side anastomosis. We recorded the surgical technique and complications for each method...
April 25, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29675635/intussusception-after-roux-en-y-gastric-bypass-laparoscopic-management
#11
Enrico Facchiano, Emanuele Soricelli, Luca Leuratti, Viviana Caputo, Giovanni Quartararo, Marcello Lucchese
INTRODUCTION: Intussusception represents an uncommon cause of intestinal obstruction after Rouxen-Y gastric bypass. Symptoms are not specific and clinical presentation may vary from acute intestinal obstruction with or without bowel necrosis to intermittent or chronic pain. CT scan is the diagnostic test of choice. MATERIALS AND METHODS: A 38-year-old woman who had undergone RYGBP 5 months prior was admitted to our Emergency Department with acute abdominal pain, alimentary and bilious vomiting, and fever...
April 19, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29674396/laparoscopic-management-of-an-internal-hernia-in-a-pregnant-woman-with-roux-en-y-gastric-bypass
#12
Umashankkar Kannan, Ranjan Gupta, Brian F Gilchrist, Venkata N Kella
Management of abdominal pain in a pregnant patient with a history of Roux-en-Y gastric bypass presents unique challenges. A misdiagnosis or delay in management can result in lethal maternal-fetal outcomes. We present a 30-year-old woman at 21 weeks of pregnancy presented with abdominal pain. She had a history of laparoscopic Roux-en-Y gastric bypass performed 3 years earlier. The clinical examination was remarkable for epigastric pain and tenderness. The vital signs and laboratory examinations were unremarkable...
April 19, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29657313/curcumin-attenuates-inflammation-in-a-severe-acute-pancreatitis-animal-model-by-regulating-traf1-ask1-signaling
#13
Shuo Yu, Min Wang, Xingjun Guo, Renyi Qin
BACKGROUND Inflammation plays an important role in initiation and development of severe acute pancreatitis (SAP). Curcumin exerts potent anti-inflammatory effects in many diseases, including acute pancreatitis. However, the specific molecular mechanisms are not clear. MATERIAL AND METHODS Intra-biliopancreatic duct injection of taurocholate was used to establish an animal model of SAP. Curcumin was administrated to animals as pre-treatments. Concentrations of cytokines in serum and ascites were measured by enzyme-linked immunosorbent assay (ELISA)...
April 16, 2018: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/29653119/adenovirus-mediated-overexpression-of-sst2-attenuates-cardiac-injury-in-the-rat-with-severe-acute-pancreatitis
#14
Lei Li, Zhongwei Sun, Caiming Xu, Jun Wu, Geliang Liu, Hongzhang Cui, Hailong Chen
AIMS: Severe acute pancreatitis (SAP) is a serious disease associated with systematic inflammation and multiple organs dysfunction. Soluble ST2 (sST2), a member of the Toll interleukin (IL)-1 receptor (TIR) superfamily, has been demonstrated to exert immune-regulatory and anti-inflammatory properties in several inflammation-related diseases. In this study, we investigated whether transfer of sST2 gene by adenovirus vector could attenuate sodium taurocholate-induced SAP and associated cardiac injury...
April 10, 2018: Life Sciences
https://www.readbyqxmd.com/read/29617391/biliopancreatic-diversion-is-associated-with-greater-increases-in-energy-expenditure-than-roux-en-y-gastric-bypass
#15
Malin Werling, Lars Fändriks, Torsten Olbers, Tom Mala, Jon Kristinsson, Kaj Stenlöf, Ville Wallenius, Neil G Docherty, Carel W le Roux
OBJECTIVE: The greater weight loss achieved following Biliopancreatic Diversion with Duodenal Switch (BPDS) versus Roux-en-Y Gastric Bypass (RYGB) has been attributed to the malabsorptive effects of BPDS. Increased weight loss after BPDS could also be underpinned by larger increases in energy expenditure. Hypothetically, the more radical reconfiguration of the small intestine in BPDS could result in an accentuated increase in meal associated thermogenesis (MAT). DESIGN: Female subjects (baseline mean age 40 years, mean BMI-55kg/m2) were assessed four years after randomization to BPDS (n = 6) or RYGB (n = 6)...
2018: PloS One
https://www.readbyqxmd.com/read/29605778/cirrhosis-following-single-anastomosis-duodeno-ileal-switch-a-case-report
#16
Vincent Kirkpatrick, Rena C Moon, Andre F Teixeira, Muhammad A Jawad
INTRODUCTION: Single anastomosis duodeno-ileal switch (SADI-S) involves a single, loop duodeno-ileal anastomosis with omission of the traditional Roux-en-Y distal ileo-ileal anastomosis. Not much has been published on the complications of SADI-S. PRESENTATION OF CASE: The patient is a 40 year-old male who underwent robot-assisted SADI-S three years prior. At the time of surgery, his body mass index (BMI) was 69 kg/m2 . His BMI was 31 kg/m2 at the time of presentation...
March 17, 2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29567059/conversion-of-standard-roux-en-y-gastric-bypass-to-distal-bypass-for-weight-loss-failure-and-metabolic-syndrome-3-year-follow-up-and-evolution-of-technique-to-reduce-nutritional-complications
#17
Saber Ghiassi, Kelvin Higa, Steven Chang, Pearl Ma, Aaron Lloyd, Keith Boone, Eric J DeMaria
BACKGROUND: Standard proximal Roux-en-Y gastric bypass (RYGB) fails to achieve long-term weight maintenance and/or control of metabolic syndrome in up to 35% of patients. OBJECTIVES: To improve the performance of the standard proximal gastric bypass by increasing the biliopancreatic limb length at the expense of the common channel. SETTINGS: Academic-affiliated private practice. METHODS: A retrospective review of all patients who underwent conversion to distal RYGB from 2010 to 2016 was performed...
January 31, 2018: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/29567055/long-term-follow-up-of-disease-specific-quality-of-life-after-bariatric-surgery
#18
Simon Biron, Laurent Biertho, Simon Marceau, Yves Lacasse
BACKGROUND: Substantial improvements in health-related quality of life measured by generic questionnaires (most often the Short Form-36) have been noted over the long term in patients with morbid obesity who had undergone bariatric surgery. OBJECTIVES: To obtain long-term follow-up data on disease-specific quality of life in patients who underwent bariatric surgery (biliopancreatic diversion with duodenal switch) in 2007 to 2008. SETTING: Québec Heart and Lung Institute, Québec, Canada...
February 13, 2018: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/29560647/hepatic-complications-of-bariatric-surgery-the-reverse-side-of-the-coin
#19
REVIEW
U Vespasiani-Gentilucci, F Vorini, S Carotti, A De Vincentis, G Galati, P Gallo, N Scopinaro, A Picardi
BACKGROUND: Even if the jejunoileal bypass has been definitely abandoned due to the high rate of hepatic complications, cases of liver injury after the new bariatric procedures are still reported. We aimed to review the available literature concerning liver damage associated with the older and newer types of bariatric surgeries. METHODS: An extensive literature search of MEDLINE was performed using different combinations of the following terms: "bariatric surgery OR biliopancreatic diversion OR jejunoileal bypass OR roux-en-y gastric bypass OR vertical banded gastroplasty OR laparoscopic adjustable gastric banding" AND "hepatic/liver damage OR hepatic/liver impairment OR hepatic/liver failure"...
October 2017: Acta Gastro-enterologica Belgica
https://www.readbyqxmd.com/read/29547850/malnutrition-secondary-to-gastrojejunal-stricture-after-biliopancreatic-diversion
#20
Belén Pérez-Pevida, Daniela Stefania Trifu, Anna Kamocka, Julia Álvarez Hernández
CONTEXT: Bariatric surgery has beneficial effects on obesity and associated comorbidities such as glycaemic control in type 2 diabetes, dyslipidaemia, hypertension, and renal and hepatic function. Nevertheless, this surgery is not free of complications and possible side effects due to restrictive and/or malabsorptive related components. CASE DESCRIPTION: We report the case of a 60-year-old woman whose past medical history included morbid obesity, hypertension and Scopinaro biliopancreatic diversion (BPD) with duodenal switch in 1998...
2018: International Journal of Surgery Case Reports
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