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https://www.readbyqxmd.com/read/29330917/mitochondrial-respiratory-capacity-remains-stable-despite-a-comprehensive-and-sustained-increase-in-insulin-sensitivity-in-obese-patients-undergoing-gastric-bypass-surgery
#1
Michael T Lund, Steen Larsen, Merethe Hansen, Julie Courraud, Andrea K Floyd, Mikael Støckel, Jørn W Helge, Flemming Dela
AIM: It has been proposed, but not yet demonstrated by convincing evidence in published articles, that insulin resistance and mitochondrial respiratory function are causally-related physiological phenomena. Here, we tested the prediction that weight loss induced increase in insulin sensitivity will correlate with a corresponding change in mitochondrial respiratory capacity over the same time period. METHODS: Insulin sensitivity was evaluated using the hyperinsulinaemic-euglycemic clamp technique and skeletal muscle mitochondrial respiratory capacity was evaluated by high-resolution respirometry in 26 patients with obesity...
January 13, 2018: Acta Physiologica
https://www.readbyqxmd.com/read/29327410/genomic-insights-into-the-acidobacteria-reveal-strategies-for-their-success-in-terrestrial-environments
#2
Stephanie A Eichorst, Daniela Trojan, Simon Roux, Craig Herbold, Thomas Rattei, Dagmar Woebken
Members of the phylum Acidobacteria are abundant and ubiquitous across soils. We performed the largest (to date) comparative genome analysis spanning subdivisions 1, 3, 4, 6, 8, and 23 (n=24) with the goal to identify features to help explain their prevalence in soils and understand their ecophysiology. In contrast to earlier studies, our analysis revealed that bacteriophage integration events along with transposable and mobile elements influenced the structure and plasticity of these genomes. Low- and high-affinity respiratory oxygen reductases were detected in multiple genomes, suggesting the capacity for growing across different oxygen gradients...
January 12, 2018: Environmental Microbiology
https://www.readbyqxmd.com/read/29327183/bidirectional-jejunojejunal-anastomosis-prevents-early-small-bowel-obstruction-due-to-the-kinking-after-closure-of-the-mesenteric-defect-in-the-laparoscopic-roux-en-y-gastric-bypass
#3
Pierre Munier, Hefzi Alratrout, Iole Siciliano, Philippe Keller
BACKGROUND: The closure of the mesenteric defects (CMD) in Roux-en-Y gastric bypass (RYGB) reduces the risk of small bowel obstruction (SBO) due to internal hernia but might be associated with an increased risk of early SBO triggered by the jejunojejunal anastomosis (JJS) kinking. The aim of this study was to assess how enlarging the JJS with a bidirectional linear stapling can aid in avoiding the risk of early SBO by kinking. MATERIALS AND METHODS: This retrospective cohort study concerns 1327 patients who underwent RYGB with CMD between May 2007 and August 2016...
January 11, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29327182/changes-in-iron-absorption-after-roux-en-y-gastric-bypass
#4
Wendy Schijns, Marjolein A P Ligthart, Frits J Berends, Ignace M C Janssen, Cees J H M van Laarhoven, Edo O Aarts, Hans de Boer
INTRODUCTION: Iron deficiency is one of the most common deficiencies that may occur after Roux-en-Y gastric bypass (RYGB). Little is known about the optimal treatment of post-RYGB iron deficiency. AIM: The aim of this study is to evaluate the changes in iron absorption characteristics after RYGB for two oral iron formulations, one presented in tablet form and one as in the form of a solution. METHOD: Iron absorption in 24 obese women was studied before and 1 month after RYGB...
January 11, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29325882/pathophysiology-of-escherichia-coli-pneumonia-respective-contribution-of-pathogenicity-islands-to-virulence
#5
Mathilde Phillips-Houlbracq, Jean-Damien Ricard, Arnaud Foucrier, Deborah Yoder-Himes, Stéphane Gaudry, Julie Bex, Jonathan Messika, Dimitri Margetis, Jérémie Chatel, Ulrich Dobrindt, Erick Denamur, Damien Roux
Ventilator-associated pneumonia (VAP) remains the most frequent life-threatening nosocomial infection. Enterobacteriaceae including Escherichia coli are increasingly involved. If a cumulative effect of pathogenicity islands (PAIs) has been shown for E. coli virulence in urinary tract or systemic infections, very little is known regarding pathophysiology of E. coli pneumonia. This study aimed to determine the role of each of the 7 PAIs present in pathogenic E. coli strain 536 in pneumonia pathophysiology. We used mutant strains to screen pathophysiological role of PAI in a rat pneumonia model...
January 5, 2018: International Journal of Medical Microbiology: IJMM
https://www.readbyqxmd.com/read/29323540/poisoning-by-non-edible-squash-retrospective-series-of-353-patients-from-french-poison-control-centers
#6
G Le Roux, I Leborgne, M Labadie, R Garnier, S Sinno-Tellier, J Bloch, M Deguigne, D Boels
CONTEXT: Among the numerous varieties of squash that exist, some are edible while other bitter-tasting ones are not fit for human consumption. Cases of confusion seem to be multiplying and are characterized by digestive problems (diarrhea, vomiting, and abdominal pain). METHODS: This is a descriptive retrospective study of cases of exposure reported to French Poison Control Centers between 1 January 2012 and 12 December 2016. RESULTS: 353 patients were included, with 71...
January 11, 2018: Clinical Toxicology
https://www.readbyqxmd.com/read/29323345/osteoporosis-in-2017-addressing-the-crisis-in-the-treatment-of-osteoporosis
#7
Christian Roux, Karine Briot
No abstract text is available yet for this article.
January 11, 2018: Nature Reviews. Rheumatology
https://www.readbyqxmd.com/read/29322599/non-invasive-evaluation-of-portal-hypertension-using-shear-wave-elastography-analysis-of-two-algorithms-combining-liver-and-spleen-stiffness-in-191-patients-with-cirrhosis
#8
L Elkrief, M Ronot, F Andrade, M Dioguardi Burgio, T Issoufaly, M Zappa, O Roux, J Bissonnette, A Payancé, D Lebrec, C Francoz, O Soubrane, D Valla, F Durand, V Vilgrain, L Castera, P-E Rautou
BACKGROUND: Two algorithms based on sequential measurements of liver and spleen stiffness using two-dimensional shearwave elastography (2D-SWE) have been recently proposed to estimate clinically significant portal hypertension (hepatic venous pressure gradient [HVPG] ≥10 mm Hg) in patients with cirrhosis, with excellent diagnostic accuracy. AIM: To validate externally these algorithms in a large cohort of patients with cirrhosis. METHODS: One hundred and ninety-one patients with stable cirrhosis (Child-Pugh class A 39%, B 29% and C 31%) who underwent liver and spleen stiffness measurements using 2D-SWE at the time of HVPG measurement were included...
January 11, 2018: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/29322083/dataset-of-coded-handwriting-features-for-use-in-statistical-modelling
#9
Anna Agius, Marie Morelato, Sébastien Moret, Scott Chadwick, Kylie Jones, Rochelle Epple, James Brown, Claude Roux
The data presented here is related to the article titled, "Using handwriting to infer a writer's country of origin for forensic intelligence purposes" (Agius et al., 2017) [1]. This article reports original writer, spatial and construction characteristic data for thirty-seven English Australian writers and thirty-seven Vietnamese writers. All of these characteristics were coded and recorded in Microsoft Excel 2013 (version 15.31). The construction characteristics coded were only extracted from seven characters, which were: 'g', 'h', 'th', 'M', '0', '7' and '9'...
February 2018: Data in Brief
https://www.readbyqxmd.com/read/29318504/oral-vitamin-b12-supplementation-after-roux-en-y-gastric-bypass-a-systematic-review
#10
Kamal K Mahawar, Alastair Reid, Yitka Graham, Lindes Callejas-Diaz, Chetan Parmar, William Rj Carr, Neil Jennings, Rishi Singhal, Peter K Small
BACKGROUND: Many respectable guidelines recommend lifelong vitamin B12 injections for Roux-en-Y gastric bypass (RYGB) patients in the absence of lack of consensus on the efficacy of oral route of prophylaxis and the appropriate doses needed for this purpose. The purpose of this review was to examine the published English language scientific literature in accordance with PRISMA principles to find out if orally given vitamin B12 is adequate for prophylactic purposes in RYGB patients and the appropriate dosages needed for this purpose if it is...
January 9, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29318008/novel-technique-using-a-bioabsorbable-prosthesis-with-fibrin-glue-fixation-to-prevent-a-petersen-s-space-hernia
#11
Mark Magdy, Hyerim Suh, Vytauras Kuzinkovas
Laparoscopic Roux-en-Y gastric bypass is a bariatric operation that is effective for long-term weight loss. Although rare, one serious complication is an internal hernia through Petersen's space, which may result in bowel strangulation. Although the incidence of internal hernia can be reduced through closing the Petersen's defect, it does not eliminate the risk. This case describes a novel and reliable method to close Petersen's defect. We report the case of a 30-year-old female who underwent a laparoscopic Roux-en-Y gastric bypass for the management of morbid obesity...
December 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/29317267/spiral-enteroscopy-assisted-ercp-in-bariatric-length-roux-en-y-anatomy-a-large-single-center-series-and-review-of-the-literature-with-video
#12
Mohammad F Ali, Rani Modayil, Krishna C Gurram, Collin Brathwaite, David Friedel, Stavros Stavropoulos
BACKGROUND: Deep enteroscopy-assisted ERCP (DEA-ERCP) in post-bariatric Roux-en-Y (RY) anatomy is challenging. Laparoscopy-assisted ERCP (LA-ERCP) or EUS-directed transgastric ERCP (EDGE) are technically easier and faster, but are more invasive and morbid procedures. Therefore, we have used DEA-ERCP as our first-line approach, reserving EDGE and LA-ERCP for cases in which adjunctive techniques that cannot be performed through an enteroscope are required (eg, EUS-FNA, SO manometry), or DEA-ERCP failures...
January 6, 2018: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/29316012/quality-of-life-with-ablation-or-medical-therapy-for-ventricular-arrhythmias-a-substudy-of-vanish
#13
Lorne J Gula, Steve Doucette, Peter Leong-Sit, Anthony S L Tang, Ratika Parkash, Jean-Francois Sarrazin, Bernard Thibault, Vidal Essebag, Stanley K Tung, Marc W Deyell, Jean-Marc Raymond, Chris Lane, Pablo B Nery, George D Veenhuyzen, Damian P Redfearn, Jeffrey S Healey, Jean-Francois Roux, Karen Giddens, John L Sapp
BACKGROUND/OBJECTIVE: We compared health-related quality of life (HRQoL) in patients randomized to escalated-therapy and those randomized to ablation for ventricular tachycardia in the VANISH trial. METHODS: HRQoL was assessed among VANISH patients at baseline and 3-, 6- and 12-month follow-up visits. Four validated instruments were used: the SF-36, the ICD Concerns questionnaire (ICDC), the Hospital Anxiety and Depression Scale (HADS), and the EuroQol five dimensions questionnaire (EQ-5D)...
January 9, 2018: Journal of Cardiovascular Electrophysiology
https://www.readbyqxmd.com/read/29313123/15-year-experience-of-laparoscopic-single-anastomosis-mini-gastric-bypass-comparison-with-other-bariatric-procedures
#14
Nawaf Alkhalifah, Wei-Jei Lee, Tan Chun Hai, Kong-Han Ser, Jung-Chien Chen, Chun-Chi Wu
BACKGROUND: Laparoscopic single anastomosis (mini-)gastric bypass (LSAGB) has been validated as a safe and effective treatment for morbid obesity. However, data of the long-term outcome remain lacking. METHODS: Between October 2001 and December 2015, 1731 morbidly obese patients who received LSAGB as primary bariatric procedure at the Min-Sheng General Hospital were recruited. Surgical outcome, weight loss, resolution of comorbidities, and late complications were followed, then compared with groups of laparoscopic Roux-en-Y gastric bypass (LRYGB) and laparoscopic sleeve gastrectomy (LSG)...
January 8, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29312974/robotic-assisted-excision-of-type-i-choledochal-cyst-with-roux-en-y-hepaticojejunostomy-reconstruction
#15
EDITORIAL
Shin-E Wang, Shih-Chin Chen, Bor-Uei Shyr, Yi-Ming Shyr
Choledochal cyst is a relatively rare congenital disease. The current standard treatment of choice for choledochal cyst is complete excision with Roux-en-y hepaticojejunostomy due to possible associated complications if left untreated, such as cholangitis, pancreatitis, cirrhosis, portal hypertension, and biliary malignancy. Traditionally, the resection for choledochal cyst is carried out with open surgery because of complex dissection and bilioenteric reconstruction. Recently, minimal invasive approach has gain wide interest, especially with the use of robotic surgical systems which can facilitate complex minimal access procedures...
December 2017: Hepatobiliary Surgery and Nutrition
https://www.readbyqxmd.com/read/29311357/cardiovascular-risk-factors-after-adolescent-bariatric-surgery
#16
Marc P Michalsky, Thomas H Inge, Todd M Jenkins, Changchun Xie, Anita Courcoulas, Michael Helmrath, Mary L Brandt, Carroll M Harmon, Mike Chen, John B Dixon, Elaine M Urbina
BACKGROUND AND OBJECTIVES: Severely obese adolescents harbor numerous cardiovascular disease risk factors (CVD-RFs), which improve after metabolic and bariatric surgery (MBS). However, predictors of change in CVD-RFs among adolescents have not yet been reported. METHODS: The Teen-Longitudinal Assessment of Bariatric Surgery study (NCT00474318) prospectively collected anthropometric and health status data on 242 adolescents undergoing MBS at 5 centers. Predictors of change in CVD-RFs (blood pressure, lipids, glucose homeostasis, and inflammation) 3 years after Roux-en-Y gastric bypass and vertical sleeve gastrectomy were examined...
January 8, 2018: Pediatrics
https://www.readbyqxmd.com/read/29311077/posaconazole-tablets-in-real-life-lung-transplantation-impact-on-exposure-drug-drug-interactions-and-drug-management-in-lung-transplanted-patients-including-cystic-fibrosis
#17
Manon Launay, Antoine Roux, Laurence Beaumont, Benoit Douvry, Lucien Lecuyer, Emmanuel Douez, Clément Picard, Dominique Grenet, Vincent Jullien, Véronique Boussaud, Romain Guillemain, Eliane M Billaud
Appropriate exposure to Posaconazole (PSZ) was limited since the recent approval of the delayed release oral tablet formulation. Our goal was to determine the exposure obtained by using the standard dose of 300mgx1 in lung transplant patients (LT) including cystic fibrosis (CF) background.PSZ trough concentrations (C0) were determined using LCMS assay. Indicative thresholds of interest were <0.7mg/L (prophylaxis) and 1-3mg/L (curative). Tacrolimus (TRL) and everolimus (ERL) C0 measured during PSZ exposure were collected...
January 8, 2018: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/29310897/vicia-faba-l-in-the-bejaia-region-of-algeria-is-nodulated-by-rhizobium-leguminosarum-sv-viciae-rhizobium-laguerreae-and-two-new-genospecies
#18
Djellali Belhadi, Philippe de Lajudie, Nacer Ramdani, Christine Le Roux, Farida Boulila, Pierre Tisseyre, Abdelghani Boulila, Amar Benguedouar, Yahia Kaci, Gisèle Laguerre
Fifty-eight rhizobial strains were isolated from root nodules of Vicia faba cv. Equina and Vicia faba cv. Minor by the host-trapping method in soils collected from eleven sites in Bejaia, Eastern Algeria. Eleven genotypic groups were distinguished based on the combined PCR/RFLP of 16S rRNA, 16S-23S rRNA intergenic spacer and symbiotic (nodC and nodD-F) genes and further confirmed by multilocus sequence analysis (MLSA) of three housekeeping genes (recA, atpD and rpoB), the 16S rRNA gene and the nodulation genes nodC and nodD...
December 27, 2017: Systematic and Applied Microbiology
https://www.readbyqxmd.com/read/29310711/impact-of-collaborative-pharmaceutical-care-on-in-patients-medication-safety-study-protocol-for-a-stepped-wedge-cluster-randomized-trial-medrev-study
#19
Géraldine Leguelinel-Blache, Christel Castelli, Clarisse Roux-Marson, Sophie Bouvet, Sandrine Andrieu, Philippe Cestac, Rémy Collomp, Paul Landais, Bertrice Loulière, Christelle Mouchoux, Rémi Varin, Benoit Allenet, Pierrick Bedouch, Jean-Marie Kinowski
BACKGROUND: Clinical pharmaceutical care has long played an important role in the improvement of healthcare safety. Pharmaceutical care is a collaborative care approach, implicating all the actors of the medication circuit in order to prevent and correct drug-related problems that can lead to adverse drug events. The collaborative pharmaceutical care performed during patients' hospitalization requires two mutually reinforcing activities: medication reconciliation and medication review...
January 8, 2018: Trials
https://www.readbyqxmd.com/read/29310410/a-care-compliant-article-a-case-of-retrograde-intussusception-with-uncut-roux-en-y-anastomosis-after-radical-total-gastrectomy-review-of-the-literature
#20
Youxin Zhou, Fengfeng Wang, Yong Ji, Jian Lv
RATIONALE: Postoperative intussusception is an unusual clinical entity and is rarely encountered as a complication following gastrectomy, especially radical total gastrectomy. PATIENT CONCERNS: A 74-year-old woman was admitted to our hospital with complaints of melena and hematemesis. And the endoscopic biopsy confirmed the poorly differentiated adenocarcinoma of the stomach. Radical total gastrectomy with Uncut Roux-en-Y reconstruction was performed. On the third postoperative day (POD3), the patient complained of paroxysmal pain around the umbilicus, accompanied by nausea and vomiting...
December 2017: Medicine (Baltimore)
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