keyword
MENU ▼
Read by QxMD icon Read
search

Portal

keyword
https://www.readbyqxmd.com/read/28820885/diagnostic-efficacy-of-noninvasive-liver-fibrosis-indexes-in-predicting-portal-hypertension-in-patients-with-cirrhosis
#1
Le Wang, Yuemin Feng, Xiaowen Ma, Guangchuan Wang, Hao Wu, Xiaoyu Xie, Chunqing Zhang, Qiang Zhu
BACKGROUND: Recent data suggest that noninvasive liver fibrosis indexes could be useful for predicting esophageal varices (EV) in cirrhotic patients. However, thus far, the diagnostic efficacy of these indexes in predicting portal hypertension (PH) in cirrhotic patients has been poorly evaluated. AIMS: To evaluate the diagnostic efficacy of noninvasive liver fibrosis indexes in the diagnosis of PH. METHODS: A total of 238 cirrhotic patients underwent hepatic venous pressure gradient (HVPG) evaluation and relevant serum tests to analyze the variables associated with PH grade...
2017: PloS One
https://www.readbyqxmd.com/read/28819609/combined-fluoroscopic-and-arthroscopic-detection-and-removal-of-a-foreign-body-lost-during-elective-shoulder-arthroscopy-a-case-report
#2
Uli Schmiddem, N Hawi, E M Suero, R Meller
INTRODUCTION: We report a case of a lost metal platelet from a radiofrequency ablation probe (VAPR VUE Radiofrequency System, Cool Pulse 90, DePuy, Synthes, Switzerland) in the shoulder joint during elective arthroscopic cuff repair. To the best of our knowledge, this kind of an incident during elective arthroscopy has not been described in the literature so far. In addition, we present an algorithm on how to deal with such an incident. CASE REPORT: A 69-year-old woman underwent an arthroscopic subacromial decompression and rotator cuff repair for a torn supraspinatus tendon...
March 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28819604/posterior-knee-loose-bodies-treated-by-posterior-knee-arthroscopy
#3
Ho Lam Chai, Tun Hing Lui
INTRODUCTION: The posterior portion of the knee joint, which includes the tibial attachment of the posterior cruciate ligament and the posterior horn of the menisci, has been called a "blind spot" because it is difficult to observe this area under arthroscopy through standard anterior portals. Posteromedial, posterolateral, and posterior transseptal portals have been developed for visualization and instrumentation of the posteromedial and posterolateral compartments of the knee joint...
March 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28818751/nutritional-modulation-of-intestinal-drug-metabolizing-cytochrome-p450-by-butyrate-of-different-origin-in-chicken
#4
Anna Kulcsár, Gábor Mátis, Andor Molnár, Janka Petrilla, László Wágner, Hedvig Fébel, Ferenc Husvéth, Károly Dublecz, Zsuzsanna Neogrády
Intestinal cytochrome P450 (CYP) enzymes play key role in the first pass metabolism of orally ingested xenobiotics, providing a primary metabolic barrier, being of special importance in maintaining animal health and production. This study was aimed to investigate how intestinal drug-metabolizing CYPs can be modulated by nutritional factors in broiler chicken. We investigated the effects of the natural growth promoter (n-)butyrate of different origin (feed supplementation of protected or non-protected forms and/or inducing caecal microbial production by supporting higher level of dietary non-starch polysaccharides [NSP]) on the activity of duodenal CYPs...
August 1, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28818214/treatment-outcomes-and-risk-factors-for-bowel-infarction-in-patients-with-acute-superior-mesenteric-venous-thrombosis
#5
Hyung-Kee Kim, Deokbi Hwang, Sujin Park, Jong-Min Lee, Seung Huh
OBJECTIVE: The prognosis of acute superior mesenteric venous thrombosis (SMVT) remains obscure. We aimed to investigate the treatment outcomes and possible risk factors for bowel infarction in these patients. METHODS: We retrospectively included 66 patients with acute SMVT between January 2002 and June 2016. Each patient underwent contrast-enhanced computed tomography as part of the initial diagnosis. The standard protocol for management included a nonsurgical approach with early anticoagulation and selective exploration...
September 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/28818057/effect-of-counselling-during-pulmonary-rehabilitation-on-self-determined-motivation-towards-physical-activity-in-people-with-chronic-obstructive-pulmonary-disease-protocol-of-a-mixed-methods-study
#6
Anne-Kathrin Rausch-Osthoff, Nicola Greco, Ariane Schwank, Swantje Beyer, David Gisi, Mandy Scheermesser, André Meichtry, Noriane Sievi, Thomas Hess, Markus Wirz
BACKGROUND: Physical activity promotion in people with Chronic Obstructive Pulmonary Disease (COPD) is focus of research and public health. Patient-centred interventions like counselling are promising approaches to help patients reducing sedentary behaviour. Aim of the present study is to investigate if a physical activity counselling program during pulmonary rehabilitation increases physical activity level in daily life in people with COPD. METHODS: A two-armed, single blind randomised controlled trial including 56 people with COPD will be conducted in an outpatient pulmonary rehabilitation...
August 17, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28818002/green-care-as-psychosocial-intervention-for-depressive-symptoms-what-might-be-the-key-ingredients
#7
Rebecca E Salomon, Alison D Salomon, Linda S Beeber
BACKGROUND: Green care is an umbrella term for psychosocial interventions that integrate biotic and abiotic elements of nature to promote an individual's health and well-being. Green care decreases depressive symptoms but the parts of the interventions that lead to this effect are unknown. OBJECTIVES: Review of literature to evaluate perceived social support, behavioral activation, and self-efficacy as key ingredients to decrease depressive symptoms in psychosocial interventions and extrapolate those mediators, or key ingredients, to green care...
August 1, 2017: Journal of the American Psychiatric Nurses Association
https://www.readbyqxmd.com/read/28817860/where-personalized-medicine-patient-engagement-and-primary-care-collide
#8
Megan Bell
Personalized medicine and patient engagement have become common buzzwords in the context of health care reform. Independently both concepts have showed some promise in impacting health outcomes, but when synergistically applied, they have more power, as both are critical pieces of personalized health care (PHC). PHC is a health care model that embraces the need for patient engagement along with personalized medicine technologies to make the health care process more personalized, patient-driven, and proactive...
2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28817433/class-wide-access-to-a-commercial-step-1-question-bank-during-preclinical-organ-based-modules-a-pilot-project
#9
James H Baños, Mark E Pepin, Nicholas Van Wagoner
PURPOSE: The authors examined the usefulness of a commercially available Step 1 question bank as a formative academic support tool throughout organ-based modules in an integrated preclinical medical curriculum. The authors also determined the extent to which correlation between question bank utilization and academic metrics varied with Medical College Admission Test (MCAT) scores. METHOD: In 2015, a cohort of 185 first-year medical students at University of Alabama School of Medicine were provided with 18-month full access to a commercially available Step 1 question bank of over 2,100 items throughout organ-based modules, although there were no requirements for use...
August 16, 2017: Academic Medicine: Journal of the Association of American Medical Colleges
https://www.readbyqxmd.com/read/28817324/legal-practical-and-ethical-considerations-for-making-online-patient-portals-accessible-for-all
#10
Courtney R Lyles, Jim Fruchterman, Mara Youdelman, Dean Schillinger
Largely driven by the financial incentives of the HITECH Act's Meaningful Use program as part of federal US health care reform, access to portal Web sites has rapidly expanded, allowing many patients to view their medical record information online. Despite this expansion, there is little attention paid to the accessibility of portals for more vulnerable patient populations-especially patients with limited health literacy or limited English proficiency, and individuals with disabilities. We argue that there are potential legal mandates for improving portal accessibility (e...
August 17, 2017: American Journal of Public Health
https://www.readbyqxmd.com/read/28816968/two-portal-versus-three-port-video-assist-thoracoscopic-surgery-for-early-stage-nonsmall-cell-lung-cancer-a-retrospective-study
#11
Xiaokun Yan, Xiaochun Chen, Guangbin Li, Shaomu Chen
This study was conducted to compare the perioperative outcomes of two-portal and three-port video-assist thoracoscopic surgery (VATS) for early stage nonsmall cell lung cancer.In this retrospective analysis, 279 cases of two-port VATS with a single utility port and 152 cases of three-port VATS performed by our department from October 2010 to December 2014 were collected. The operative time, volume of intraoperative blood loss, number of dissected lymph nodes, volume of postoperative pleural drainage, postoperative extubation time, and duration of postoperative hospitalization were compared between these 2 groups...
August 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28816929/effectiveness-and-value-of-prophylactic-5-layer-foam-sacral-dressings-to-prevent-hospital-acquired-pressure-injuries-in-acute-care-hospitals-an-observational-cohort-study
#12
William V Padula
PURPOSE: The purpose of this study was to examine the effectiveness and value of prophylactic 5-layer foam sacral dressings to prevent hospital-acquired pressure injury rates in acute care settings. DESIGN: Retrospective observational cohort. SAMPLE AND SETTING: We reviewed records of adult patients 18 years or older who were hospitalized at least 5 days across 38 acute care hospitals of the University Health System Consortium (UHC) and had a pressure injury as identified by Patient Safety Indicator #3 (PSI-03)...
August 15, 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28816015/liver-transplantation-in-adult-cystic-fibrosis-clinical-imaging-and-pathological-evidence-of-obliterative-portal-venopathy
#13
Sophie Hillaire, Dominique Cazals-Hatem, Onorina Bruno, Sandra De Miranda, Dominique Grenet, Nicolas Poté, Olivier Soubrane, Serge Erlinger, Florence Lacaille, Francois Mellot, Valerie Vilgrain, Valerie Paradis
No abstract text is available yet for this article.
August 16, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28815994/imrt-qa-using-machine-learning-a-multi-institutional-validation
#14
Gilmer Valdes, Maria F Chan, Seng Boh Lim, Ryan Scheuermann, Joseph O Deasy, Timothy D Solberg
PURPOSE: To validate a machine learning approach to Virtual intensity-modulated radiation therapy (IMRT) quality assurance (QA) for accurately predicting gamma passing rates using different measurement approaches at different institutions. METHODS: A Virtual IMRT QA framework was previously developed using a machine learning algorithm based on 498 IMRT plans, in which QA measurements were performed using diode-array detectors and a 3%local/3 mm with 10% threshold at Institution 1...
August 17, 2017: Journal of Applied Clinical Medical Physics
https://www.readbyqxmd.com/read/28815771/molstack-interactive-visualization-tool-for-presentation-interpretation-and-validation-of-macromolecules-and-electron-density-maps
#15
Przemyslaw J Porebski, Piotr Sroka, Heping Zheng, David R Cooper, Wladek Minor
Our understanding of the world of biomolecular structures is based upon the interpretation of macromolecular models, of which ∼ 90% are themselves the interpretation of electron density maps. This structural information guides scientific progress and exploration in many biomedical disciplines. The Protein Data Bank's web portals have made these structures available for mass scientific consumption and greatly broaden the scope of information presented in scientific publications. The portals provide numerous quality metrics; however, the portion of the structure that is most vital for interpretation of the function may have the most difficult to interpret electron density and this ambiguity is not reflected by any single metric...
August 17, 2017: Protein Science: a Publication of the Protein Society
https://www.readbyqxmd.com/read/28815696/a-novel-method-for-sub-arc-vmat-dose-delivery-verification-based-on-portal-dosimetry-with-an-epid
#16
Ruud A M Cools, Maarten L P Dirkx, Ben J M Heijmen
PURPOSE: EPID-based sub-arc verification of VMAT dose delivery requires synchronization, i.e., establishing the start- and stop-MU of acquired electronic portal images (EPIs). To realize this, published synchronization methods propose the use of logging features of the linac or dedicated hardware solutions. In this study, we developed a novel, software-based synchronization method that only uses information inherently available in the acquired images. METHOD: EPIs are continuously acquired during pre-treatment VMAT delivery and converted into Portal Dose Images (PDIs)...
August 16, 2017: Medical Physics
https://www.readbyqxmd.com/read/28815556/trends-in-indications-complications-and-outcomes-for-venous-resection-during-pancreatoduodenectomy
#17
D Kleive, M A Sahakyan, A E Berstad, C S Verbeke, I P Gladhaug, B Edwin, B Fosby, P-D Line, K J Labori
BACKGROUND: Pancreatoduodenectomy with superior mesenteric-portal vein resection has become a common procedure in pancreatic surgery. The aim of this study was to compare standard pancreatoduodenectomy with pancreatoduodenectomy plus venous resection at a high-volume centre, and to examine trends in management and outcome over a decade for the latter procedure. METHODS: This retrospective observational study included all patients undergoing pancreatoduodenectomy with or without venous resection at Oslo University Hospital between January 2006 and December 2015...
August 17, 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/28815345/mosapride-stabilizes-intestinal-microbiota-to-reduce-bacterial-translocation-and-endotoxemia-in-ccl4-induced-cirrhotic-rats
#18
Hong Xu, Jingfang Xiong, Jianjun Xu, Shuiming Li, Yang Zhou, Dongya Chen, Xinjun Cai, Jian Ping, Min Deng, Jianyong Chen
BACKGROUND: Impaired intestinal motility may lead to the disruption of gut microbiota equilibrium, which in turn facilitates bacterial translocation (BT) and endotoxemia in cirrhosis. We evaluated the influence of mosapride, a prokinetic agent, on BT and DNA fingerprints of gut microbiota in cirrhotic rats. METHODS: A rat model of cirrhosis was set up via subcutaneous injection of carbon tetrachloride (CCl4). The portal pressure, liver and intestinal damage, plasma endotoxin, BT, and intestinal transit rate (ITR) of cirrhotic rats were determined...
August 16, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28815029/nodular-regenerative-hyperplasia-rarely-leads-to-liver-transplantation-a-20-year-cohort-study-in-all-dutch-liver-transplant-units
#19
Berrie Meijer, Melek Simsek, Hans Blokzijl, Robert A de Man, Minneke J Coenraad, Gerard Dijkstra, Carin Mj van Nieuwkerk, Chris Jj Mulder, Nanne Kh de Boer
BACKGROUND: Nodular regenerative hyperplasia is an uncommon liver condition associated with several autoimmune disorders and drugs. The clinical symptoms of nodular regenerative hyperplasia vary from asymptomatic to severe complications of portal hypertension (nodular regenerative hyperplasia-syndrome). OBJECTIVE: The purpose of this study was to identify the prognosis and optimal management, as well as the role of liver transplantation, in nodular regenerative hyperplasia...
August 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28814855/effect-of-carbocisteine-on-patients-with-copd-a-systematic-review-and-meta-analysis
#20
Zheng Zeng, Dan Yang, Xiaoling Huang, Zhenliang Xiao
BACKGROUND: COPD is the fourth leading cause of death in the world. It is a common, progressive, treatable and preventable disease. The exacerbation of COPD is associated with the peripheral muscle force, forced expiratory volume in 1 second (FEV1), the quality of life and mortality. Many studies indicated that the mucoactive medicines could reduce the exacerbations of COPD. This study summarized the efficacy of carbocisteine as a treatment for COPD. METHODS: We searched the randomized controlled trials (RCTs) following electronic bibliographic databases: MedLine, Embase, Cochrane Library and Web of Science...
2017: International Journal of Chronic Obstructive Pulmonary Disease
keyword
keyword
13869
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"