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https://www.readbyqxmd.com/read/28098067/renal-function-in-type-2-diabetes-following-gastric-bypass
#1
Adrian T Billeter, Stefan Kopf, Martin Zeier, Katharina Scheurlen, Lars Fischer, Thilo M Schulte, Hannes G Kenngott, Barbara Israel, Philipp Knefeli, Markus W Büchler, Peter P Nawroth, Beat P Müller-Stich
BACKGROUND: Metabolic surgery for obese patients with type 2 diabetes (T2D) yields short- and long-term remission rates of 60-90%. Its effects on diabetesassociated complications such as neuropathy and nephropathy have not been well studied to date. Hardly any data are available on this subject with respect to moderately obese patients (body mass index [BMI] 25-35 kg/m2) with insulin-dependent T2D. Our previous studies suggest that, in such patients, treatment with a Roux-en-Y gastric bypass (RYGB) improves diabetic neuropathy...
December 9, 2016: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28096825/determination-of-the-value-of-glycated-hemoglobin-hba1c-and-fructosamine-in-assessing-the-risk-of-perioperative-complications-after-cardiac-surgery-in-patients-with-type-2-diabetes
#2
Anetta M Kowalczuk-Wieteska, Marta Wróbel, Dominika Rokicka, Aleksandra Szymborska-Kajanek, Jerzy Foremny, Paweł Nadziakiewicz, Marian Zembala, Krzysztof Strojek
INTRODUCTION: Patients with diabetes have a worse postoperative course and longer length of hospital stay after surgery. A good indicator of proper long-term (3 months) glycemic control is glycated hemoglobin (HbA1c), and fructosamine in the short term (2-3 weeks). AIM: To determine the degree of glycemic control evaluated preoperatively by HbA1c and/or fructosamine influence on the postoperative course of patients with diabetes undergoing coronary artery bypass grafting (CABG) in 2014-2015...
December 2016: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28096259/bariatric-surgery-enhances-splanchnic-vascular-responses-in-patients-with-type-2-diabetes
#3
Henri Honka, Jukka Koffert, Saila Kauhanen, Jarmo Teuho, Saija Hurme, Andrea Mari, Andreas Lindqvist, Nils Wierup, Leif Groop, Pirjo Nuutila
Bariatric surgery results in notable weight loss and alleviates hyperglycemia in patients with type 2 diabetes (T2D). In this study, we aimed to characterize the vascular effects of a mixed-meal and of infusion of exogenous glucose-dependent insulinotropic polypeptide (GIP) in the splanchnic region in ten obese patients with T2D before and after bariatric surgery and in ten lean controls. The experiments were carried out on two separate days. Pancreatic and intestinal blood flow (BF) were measured at baseline, 20 and 50 minutes with (15)O-water using positron emission tomography and magnetic resonance imaging (PET/MRI)...
January 17, 2017: Diabetes
https://www.readbyqxmd.com/read/28094192/risk-factors-for-revision-surgery-following-isolated-ulnar-nerve-release-at-the-cubital-tunnel-a-study-of-25-977-cases
#4
Christopher L Camp, Claire B Ryan, Ryan M Degen, Joshua S Dines, David W Altchek, Brian C Werner
BACKGROUND: The literature investigating risk factors for failure after decompression of the ulnar nerve at the elbow (cubital tunnel release [CuTR]) is limited. The purpose of this study was to identify risk factors for failure of isolated CuTR, defined as progression to subsequent ipsilateral revision surgery. METHODS: The 100% Medicare Standard Analytic Files from 2005 to 2012 were queried for patients undergoing CuTR. Patients undergoing any concomitant procedures were excluded...
January 13, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28092340/decompression-surgery-alone-versus-decompression-plus-fusion-in-symptomatic-lumbar-spinal-stenosis-a-swiss-prospective-multi-center-cohort-study-with-3-years-of-follow-up
#5
Nils H Ulrich, Jakob M Burgstaller, Giuseppe Pichierri, Maria M Wertli, Mazda Farshad, François Porchet, Johann Steurer, Ulrike Held
STUDY DESIGN: Retrospective analysis of a prospective, multicenter cohort study. OBJECTIVE: To estimate the added effect of surgical fusion as compared to decompression surgery alone in symptomatic lumbar spinal stenosis patients with spondylolisthesis. SUMMARY OF BACKGROUND DATA: The optimal surgical management of lumbar spinal stenosis patients with spondylolisthesis remains controversial. METHODS: Patients of the LSOS with confirmed DLSS and spondylolisthesis were enrolled in this study...
January 13, 2017: Spine
https://www.readbyqxmd.com/read/28091894/mechanisms-of-action-of-surgical-interventions-on-weight-related-diseases-the-potential-role-of-bile-acids
#6
REVIEW
Mohsen Mazidi, Pedro Paulo P de Caravatto, John R Speakman, Ricardo V Cohen
Surgical interventions for weight-related diseases (SWRD) may have substantial and sustainable effect on weight reduction, also leading to a higher remission rate of type 2 diabetes (T2D) mellitus than any other medical treatment or lifestyle intervention. The resolution of T2D after Roux-en-Y gastric bypass (RYGB) typically occurs too quickly to be accounted for by weight loss alone, suggesting that these operations have a direct impact on glucose homeostasis. The mechanisms underlying these beneficial effects however remain unclear...
January 14, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28091428/refractive-aim-and-visual-outcome-after-phacoemulsification-a-2-year-review-from-a-tertiary-private-eye-hospital-in-sub-saharan-africa
#7
O Oderinlo, A O Hassan, F O Oluyadi, A O Ogunro, O N Okonkwo, M O Ulaikere, O Ashano
AIM: To review the short-term visual outcome of phacoemulsification in adults with uncomplicated cataracts in Eye Foundation Hospital, Lagos, Nigeria. MATERIALS AND METHODS: A retrospective review of records of patients that had phacoemulsification between January 2012 and December 2013 in Eye Foundation Hospital, Lagos, Nigeria, was done. Preoperative visual acuity, refractive aim, intraoperative complications, postoperative unaided, and best-corrected visual acuity at 1 and 3 months were analyzed...
February 2017: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/28090232/efficacy-and-safety-of-thrombolytic-therapy-in-acute-submassive-pulmonary-embolism-follow-up-study
#8
Santosh Kumar Sinha, Mohit Sachan, Amit Goel, Karandeep Singh, Vikas Mishra, Mukesh Jitendra Jha, Ashutosh Kumar, Nasar Abdali, Mohammad Asif, Mahamdula Razi, Umeshwar Pandey, Ramesh Thakur, Chandra Mohan Varma, Vinay Krishna
BACKGROUND: Thrombolysis in acute submassive pulmonary embolism (PE) remains controversial. So we studied impact of thrombolytic therapy in acute submassive PE in terms of mortality, hemodynamic status, improvement in right ventricular function, and safety in terms of major and minor bleeding. METHOD: A single-center, prospective, randomized study of 86 patients was conducted at LPS Institute of Cardiology, G.S.V.M. Medical College, Kanpur, India. Patients received thrombolysis (single bolus of tenecteplase) with unfractionated heparin (UFH, group I) or placebo with UFH (group II)...
February 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28089437/systems-innovation-model-an-integrated-interdisciplinary-team-approach-pre-and-post-bariatric-surgery-at-a-veterans-affairs-va-medical-center
#9
Dan Eisenberg, Jessica A Lohnberg, Eric P Kubat, Cheryl C Bates, Lauren M Greenberg, Susan M Frayne
BACKGROUND: Provision of bariatric surgery in the Veterans Health Administration must account for obese veterans' co-morbidity burden and the geographically dispersed location of patients relative to Veterans Affairs (VA) bariatric centers. OBJECTIVES: To evaluate a collaborative, integrated, interdisciplinary bariatric team of surgeons, bariatricians, psychologists, dieticians, and physical therapists working in a hub-and-spokes care model, for pre- and post-bariatric surgery assessment and management...
November 15, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28089435/jejunal-gluconeogenesis-associated-with-insulin-resistance-level-and-its-evolution-after-roux-en-y-gastric-bypass
#10
Carolina Gutierrez-Repiso, Sara Garcia-Serrano, Francisco J Moreno-Ruiz, Guillermo Alcain-Martinez, Francisca Rodriguez-Pacheco, Eduardo Garcia-Fuentes
BACKGROUND: Intestinal gluconeogenesis (GNG) may play an important role in glucose homeostasis, but there is little information about the condition in humans. OBJECTIVES: To study the relationship between intestinal GNG and insulin resistance, its association with the evolution of morbidly obese patients after bariatric surgery, and the effect of insulin and or leptin. SETTING: Regional university hospital, Malaga (Spain). METHODS: Jejunal mRNA expression of genes involved in GNG was analyzed in 3 groups of morbidly obese patients who underwent Roux-en-Y gastric bypass: with low insulin resistance (MO-low-IR), with high insulin resistance (MO-high-IR), and with type 2 diabetes treated with metformin (MO-metf-T2D)...
December 2, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28089232/prevalence-of-ischemic-heart-disease-and-associated-factors-in-patients-with-rheumatoid-arthritis-in-southern-brazil
#11
Rafael Kmiliauskis Santos Gomes, Ana Carolina Albers, Ana Isadora Pianowski Salussoglia, Ana Maria Bazzan, Luana Cristina Schreiner, Mateus Oliveira Vieira, Patrícia Giovana da Silva, Patrícia Helena Machado, Cynthia Mara da Silva, Mauro Marcelo Mattos, Moacyr Roberto Cuce Nobre
OBJECTIVE: To estimate the prevalence of ischemic heart disease and associated factors in patients with rheumatoid arthritis. METHODS: A cross-sectional study using the American College of Rheumatology diagnostic criteria in order to select patients seen at primary or secondary health care units in Blumenau, Santa Catarina, Southern Brazil, in 2014. The presence of ischemic heart disease was defined as an acute myocardial infarction with percutaneous coronary intervention or coronary artery bypass graft surgery that has occurred after diagnosis...
December 21, 2016: Revista Brasileira de Reumatologia
https://www.readbyqxmd.com/read/28080219/adipose-tissue-insulin-resistance-in-gestational-diabetes
#12
Batbayar Tumurbaatar, Aaron T Poole, Gayle Olson, Michel Makhlouf, Hanaa S Sallam, Shwetha Thukuntla, Sucharitha Kankanala, Obos Ekhaese, Guillermo Gomez, Manisha Chandalia, Nicola Abate
BACKGROUND: Gestational diabetes mellitus (GDM) is a metabolic disorder characterized by insulin resistance (IR) and altered glucose-lipid metabolism. We propose that ectonucleotide pyrophosphate phosphodiesterase-1 (ENPP1), a protein known to induce adipocyte IR, is a determinant of GDM. Our objective was to study ENPP1 expression in adipose tissue (AT) of obese pregnant women with or without GDM, as well as glucose tolerance in pregnant transgenic (Tg) mice with AT-specific overexpression of human ENPP1...
January 12, 2017: Metabolic Syndrome and related Disorders
https://www.readbyqxmd.com/read/28079350/transcranial-approach-in-giant-pituitary-adenomas-results-and-outcome-in-a-modern-series
#13
Thomas Graillon, Frédéric Castinetti, Stéphane Fuentes, Regis Gras, Thierry Brue, Henry Dufour
BACKGROUND: Today, transcranial (TC) approach indications are particularly rare in pituitary adenomas (PA), representing 1.1% of all PA surgeries in our experience. In these rare and selected cases, the complications, advantages, and disadvantages of TC approach were also analyzed. METHODS: 19 cases of giant PA (≥40 mm) operated via TC approach alone or combined with transsphenoidal (TS) approach between 2000 and 2016 were selected. RESULTS: The most frequently observed symptom was visual disturbance...
January 12, 2017: Journal of Neurosurgical Sciences
https://www.readbyqxmd.com/read/28079145/galectin-3-as-a-marker-of-interstitial-atrial-remodelling-involved-in-atrial-fibrillation
#14
Diana Hernández-Romero, Juan Antonio Vílchez, Álvaro Lahoz, Ana I Romero-Aniorte, Eva Jover, Arcadio García-Alberola, Rubén Jara-Rubio, Carlos M Martínez, Mariano Valdés, Francisco Marín
Remodelling in the atria could appear as a result of hypertension, diabetes or ischaemic heart disease. Galectin-3 (Gal-3) is a mediator of profibrotic pathways and a potential biomarker of cardiac remodelling. We prospectively recruited consecutive patients undergoing elective cardiac surgery. Preoperative Gal-3 levels were determined from serum samples, and the presence of fibrosis was assessed from atrial appendage tissue samples obtained during cardiac surgery. We included 100 patients with aortic valve or ischaemic heart diseases and 15 controls with permanent AF...
January 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28078642/association-between-subtotal-gastrectomy-with-billroth-ii-anastomosis-and-coronary-heart-disease
#15
Chien-Hua Chen, Cheng-Li Lin, Yu-Shu Cheng, Long-Bin Jeng
BACKGROUND: We assessed the risk of coronary heart disease (CHD) after subtotal gastrectomy with Billroth II anastomosis (SGBIIA) for peptic ulcer disease (PUD). METHODS: The Taiwan National Health Insurance Research Database was used, and 6160 patients undergoing SGBIIA for PUD were identified as the surgical cohort. A total of 24,540 patients from the PUD population not undergoing surgery selected by frequency-matching were identified as the non-surgical cohort...
January 11, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28077531/sodium-bicarbonate-does-not-prevent-postoperative-acute-kidney-injury-after-off-pump-coronary-revascularization-a-double-blinded-randomized-controlled-trial
#16
S Soh, J W Song, J K Shim, J H Kim, Y L Kwak
BACKGROUND: Acute kidney injury (AKI) is a common morbidity after off-pump coronary revascularization. We investigated whether perioperative administration of sodium bicarbonate, which might reduce renal injury by alleviating oxidative stress in renal tubules, prevents postoperative AKI in off-pump coronary revascularization patients having renal risk factors. METHODS: Patients (n=162) having at least one of the following AKI risk factors were enrolled: (i) age >70 yr; (ii) diabetes mellitus; (iii) chronic renal disease; (iv) congestive heart failure or left ventricular ejection fraction <35%; and (v) reoperation or emergency...
October 2016: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28077412/microvascular-outcomes-after-metabolic-surgery-moms-in-patients-with-type-2-diabetes-mellitus-and-class-i-obesity-rationale-and-design-for-a-randomised-controlled-trial
#17
Ricardo Vitor Cohen, Tiago Veiga Pereira, Cristina Mamédio Aboud, Pedro Paulo de Paris Caravatto, Tarissa Beatrice Zanata Petry, José Luis Lopes Correa, Carlos Aurélio Schiavon, Mariangela Correa, Carlos Eduardo Pompílio, Fernando Nogueira Quirino Pechy, Carel le Roux
INTRODUCTION: There are several randomised controlled trials (RCTs) that have already shown that metabolic/bariatric surgery achieves short-term and long-term glycaemic control while there are no level 1A of evidence data regarding the effects of surgery on the microvascular complications of type 2 diabetes mellitus (T2DM). PURPOSE: The aim of this trial is to investigate the long-term efficacy and safety of the Roux-en-Y gastric bypass (RYGB) plus the best medical treatment (BMT) versus the BMT alone to improve microvascular outcomes in patients with T2DM with a body mass index (BMI) of 30-34...
January 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28076881/constitutive-nos-uncoupling-and-nadph-oxidase-upregulation-in-the-penis-of-type-2-diabetic-men-with-erectile-dysfunction
#18
B Musicki, A L Burnett
Erectile dysfunction (ED) associated with type 2 diabetes mellitus (T2DM) involves dysfunctional nitric oxide (NO) signaling and increased oxidative stress in the penis. However, the mechanisms of endothelial NO synthase (eNOS) and neuronal NO synthase (nNOS) dysregulation, and the sources of oxidative stress, are not well defined, particularly at the human level. The objective of this study was to define whether uncoupled eNOS and nNOS, and NADPH oxidase upregulation, contribute to the pathogenesis of ED in T2DM men...
January 11, 2017: Andrology
https://www.readbyqxmd.com/read/28076473/influence-of-tobacco-alcohol-and-diabetes-on-the-collagen-of-cremaster-muscle-in-patients-with-inguinal-hernias
#19
Sérgio Ferreira Módena, Eduardo José Caldeira, Marco Antonio O Peres, Nelson Adami Andreollo
Background: New findings point out that the mechanism of formation of the hernias can be related to the collagenous tissues, under activity of aggressive agents such as the tobacco, alcohol and diabetes. Aim: To analyze the collagen present in the cremaster muscle in patients with inguinal hernias, focusing the effect of tobacco, alcohol, and diabetes. Methods: Fifteen patients with inguinal hernia divided in three groups were studied: group I (n=5) was control; group II (n=5) were smokers and/or drinkers; and group III (n=5) had diabetes mellitus...
November 2016: Arquivos Brasileiros de Cirurgia Digestiva: ABCD, Brazilian Archives of Digestive Surgery
https://www.readbyqxmd.com/read/28074803/prayer-sign-as-a-marker-of-increased-ventilatory-hours-length-of-intensive-care-unit-and-hospital-stay-in-patients-undergoing-coronary-artery-bypass-grafting-surgery
#20
Tanveer Singh Kundra, Parminder Kaur, N Manjunatha
CONTEXT: Various predictors have been used to predict diabetic patients who are likely to have increased ventilatory hours and an increased length of stay (LOS) in the Intensive Care Unit (ICU) as well as in the hospital after undergoing coronary artery bypass grafting (CABG) surgery, for example, glycosylated hemoglobin (HbA1c). The authors propose a simple bed-side test, i.e., the prayer sign to predict increased ventilatory hours and increased length of ICU and hospital stay. AIMS: The aim of the present study was to assess whether any association exists between a positive prayer sign and increased ventilatory hours, length of ICU and hospital stay after CABG surgery in diabetic patients...
January 2017: Annals of Cardiac Anaesthesia
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