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https://www.readbyqxmd.com/read/28343314/rectus-abdominis-atrophy-after-ventral-abdominal-incisions-midline-versus-chevron
#1
Y Vigneswaran, E Poli, M S Talamonti, S P Haggerty, J G Linn, M B Ujiki
PURPOSE: Although many outcomes have been compared between a midline and chevron incision, this is the first study to examine rectus abdominis atrophy after these two types of incisions. METHODS: Patients undergoing open pancreaticobiliary surgery between 2007 and 2011 at our single institution were included in this study. Rectus abdominis muscle thickness was measured on both preoperative and follow-up computed tomography (CT) scans to calculate percent atrophy of the muscle after surgery...
March 25, 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28343265/effect-of-10-cerium-chloride-on-artificial-caries-lesions-of-human-enamel-evaluated-using-quantitative-light-induced-fluorescence-an-in-vitro-study
#2
R Jaisingh, R Shanbhog, B Nandlal, M Thippeswamy
AIM: To evaluate the effect of 10% cerium chloride intervention on pre-demineralised human enamel subjected to cycles of de- and remineralisation. METHODS: This was an in vitro, comparative type study of 60 human enamel samples that were randomly divided into control and test groups. The samples were then subjected to a cycle of demineralisation followed by intervention with respective treatment solutions (control group: placebo solution; test: 10% cerium chloride) for 30 s under constant agitation and then to a 2nd cycle of demineralisation followed by remineralisation using artificial saliva...
March 25, 2017: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/28343174/mirna-analysis-in-pancreatic-cancer-the-dartmouth-experience
#3
Francine B de Abreu, Xiaoying Liu, Gregory J Tsongalis
Pancreatic cancer is considered one of the most lethal cancers being the fourth leading cause of cancer deaths in adults in the United States because of the lack of early signs and symptoms and the lack of early detection. Pancreatic ductal adenocarcinoma (PDAC) is the most common histological type among pancreatic cancers, representing 80%-90% of all solid tumors of the pancreas. The majority of PDAC develops from three precursor lesions: pancreatic intraepithelial neoplasia, intraductual papillary mucinous neoplasm and mucinous cystic neoplasm...
March 27, 2017: Clinical Chemistry and Laboratory Medicine: CCLM
https://www.readbyqxmd.com/read/28342861/microrna-548j-inhibits-type-i-interferon-production-by-targeting-zbtb11-in-patients-with-chronic-hepatitis-b
#4
Kangkang Yu, Qian Li, Qi Cheng, Chong Huang, Jianming Zheng, Shengsen Chen, Qingxia Ling, Mengqi Zhu, Mingquan Chen, Guangfeng Shi, Ning Li
Type I IFNs play crucial roles in antiviral immune responses. By inducing cellular resistance to viral infection and apoptosis of virus-infected cells, they impair virus replication and eliminate the invading pathogens. However, in CHB patients, generation of type I IFN was significantly impaired and the underlying mechanisms have not been fully understood. MicroRNA-548 family has been implicated in regulating antiviral response upon various infections. Here we explored the potential role of miR-548j in modulating type I IFN production in CHB...
March 22, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28342805/phosphoethanolamine-addition-to-the-heptose-i-of-the-lipopolysaccharide-modifies-the-inner-core-structure-and-has-an-impact-on-the-binding-of-polymyxin-b-to-the-escherichia-coli-outer-membrane
#5
Javier Salazar, Mackarenna Alarcon, Jaime Huerta, Belén Navarro, Daniel Aguayo
Phosphoethanolamine (pEtN) decoration of E. coli Lipopolysaccharide (LPS) provides resistance to the antimicrobial Polymyxin B (PolB). While EptA and EptB enzymes catalyze the addition of pEtN to the Lipid A and Kdo (pEtN-Kdo-Lipid A), EptC catalyzes the pEtN addition to the Heptose I (pEtN-HeptI). In this study, we investigated the contribution of pEtN-HeptI to PolB resistance using eptA/eptB and eptC deficient E. coli K12 and its wild-type parent strains. These mutations were shown to decrease the antimicrobial activity of PolB on cells grown under pEtN-addition inducing conditions...
March 22, 2017: Archives of Biochemistry and Biophysics
https://www.readbyqxmd.com/read/28342622/an-analysis-of-the-relationship-between-burnout-socio-demographic-and-workplace-factors-and-job-satisfaction-among-emergency-department-health-professionals
#6
Menderes Tarcan, Neşet Hikmet, Benjamin Schooley, Mehmet Top, Gamze Yorgancıoglu Tarcan
INTRODUCTION: Burnout among emergency medical practitioners and personnel negatively affects career satisfaction and job performance and can lead to mental health issues, including anxiety, depression, and suicide. PURPOSE: This study investigated the relationship between the perceptions of burnout and job satisfaction of those working in two different hospital's emergency departments assessing the effect of burnout dimensions and additional factors (age, position, marital status, annual income, employment type, gender, patient encounters, and household economic well-being) on job satisfaction...
April 2017: Applied Nursing Research: ANR
https://www.readbyqxmd.com/read/28342593/taxocoenosis-of-epibenthic-dinoflagellates-in-the-coastal-waters-of-the-northern-yucatan-peninsula-before-and-after-the-harmful-algal-bloom-event-in-2011-2012
#7
Ana C Aguilar-Trujillo, Yuri B Okolodkov, Jorge A Herrera-Silveira, Fany Del C Merino-Virgilio, Citlalli Galicia-García
Eutrophication causes the major impact in the coastal waters of the state of Yucatan. In general, loss of water quality and biological communities and massive development of toxic microorganisms are some of the consequences of this phenomenon. To reveal changes in species composition and cell abundance of the taxocoenosis of epibenthic dinoflagellates before and after a harmful algal bloom event in the water column that lasted about 150days (August-December 2011) in the Dzilam - San Crisanto area (northern Yucatan Peninsula, southeastern Gulf of Mexico) were the main objectives of the present study...
March 22, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28342521/endovascular-management-of-chronic-symptomatic-aortic-dissection-with-the-streamliner-multilayer-flow-modulator-twelve-month-outcomes-from-the-global-registry
#8
Sherif Sultan, Edel P Kavanagh, Florian Stefanov, Mohamed Sultan, Ala Elhelali, Victor Costache, Edward Diethrich, Niamh Hynes
OBJECTIVE: Reported are initial 12-month outcomes of patients with chronic symptomatic aortic dissection managed by the Streamliner Multilayer Flow Modulator (SMFM; Cardiatis, Isnes, Belgium). Primary end points were freedom from rupture- and aortic-related death, and reduction in false lumen index. Secondary end points were patency of great vessels and visceral branches, and freedom of stroke, paraplegia, and renal failure. METHODS: Out of 876 SMFM implanted globally, we have knowledge of 542...
April 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28342379/association-of-social-support-and-quality-of-life-among-people-with-schizophrenia-receiving-community-psychiatric-service-a-cross-sectional-study
#9
Thurkadevi Munikanan, Marhani Midin, Tuti Iryani Mohd Daud, Riana Abdul Rahim, Abdul Kadir Abu Bakar, Nik Ruzyanei Nik Jaafar, Hatta Sidi, Najwa Baharuddin
OBJECTIVE: To understand the needs of patients with schizophrenia for recovery, this study examined the type and level of social support and its association with quality of life (QOL) among this group of patients in the city of Kuala Lumpur. METHOD: A cross-sectional study was conducted on 160 individuals with schizophrenia receiving community psychiatric services in Hospital Kuala Lumpur (HKL). The WHOQOL-BREF, Brief Psychiatric Rating Scale (BPRS) and Multidimensional Scale of Perceived Social Support (MSPSS) were used to assess QOL, severity of symptoms and social support, respectively...
February 28, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28340517/piecemeal-mechanism-combining-sprouting-and-intussusceptive-angiogenesis-in-intravenous-papillary-formation-induced-by-pge2-and-glycerol
#10
Lucio Díaz-Flores, Ricardo Gutiérrez, M Del Pino García, Francisco J Sáez, Lucio Díaz-Flores, Juan F Madrid
Recently, we demonstrated that in human intravascular papillary endothelial hyperplasia (IPEH), vein wall vascularization occurs in association with myriad papillae, a large part of which formed in the vascularized vein wall. Previously, using an animal model, we observed that PGE2 and glycerol administration around the femoral vein originates intense vascularization of the vein wall from its intimal endothelial cells (ECs). This vascularization is similar to that in IPEH. The aim of this study is to assess the mechanism of papillary formation, using this model after demonstrating papillary development in neo-vascularized femoral vein walls...
March 24, 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/28340441/type-d-personality-stress-coping-strategies-and-self-efficacy-as-predictors-of-facebook-intrusion
#11
Agata Błachnio, Aneta Przepiorka, Stanisław Jerzy Czuczwar
Recently, Facebook has become one of the most popular social networking sites. People use it more and more often. A number of studies have recently addressed the issue of excessive Facebook use, showing this phenomenon to be a spreading problem. The main aim of the present study was to examine whether Type D personality, self-efficacy and coping strategies are related to Facebook intrusion. The participants were 882 students of Polish universities, all of them Facebook users (72% women, mean age: 22.25 years, SD =2...
March 14, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28340322/immunogenicity-and-safety-of-primary-and-booster-vaccination-with-2-investigational-formulations-of-diphtheria-tetanus-and-haemophilus-influenzae-type-b-antigens-in-a-hexavalent-dtpa-hbv-ipv-hib-combination-vaccine-in-comparison-with-the-licensed-infanrix-hexa
#12
Timo Vesikari, Luis Rivera, Tiina Korhonen, Anitta Ahonen, Brigitte Cheuvart, Marjan Hezareh, Winnie Janssens, Narcisa Mesaros
Safety and immunogenicity of 2 investigational formulations of diphtheria, tetanus and Haemophilus influenzae type b antigens of the combined diphtheria-tetanus-acellular pertussis-hepatitis B-inactivated poliomyelitis-Hib vaccine (DTPa-HBV-IPV/Hib) were evaluated in a Primary (NCT01248884) and a Booster vaccination (NCT01453998) study. In the Primary study, 721 healthy infants (randomized 1:1:1) received 3 doses of DTPa-HBV-IPV/Hib formulation A (DATAPa-HBV-IPV/Hib), or B (DBTBPa-HBV-IPV/Hib) or the licensed DTPa-HBV-IPV/Hib vaccine (Infanrix hexa, GSK; control group) at 2, 3, 4 months of age...
March 24, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28340285/the-six-minute-walk-test-in-patients-with-al-amyloidosis-a-single-centre-case-series
#13
Vina Pulido, Gheorghe Doros, John L Berk, Vaishali Sanchorawala
The six-minute walk test (6MWT) has been widely used as an objective evaluation of functional exercise capacity and response to medical intervention in cardiopulmonary diseases. However, little is known about the 6MWT in evaluating patients with AL amyloidosis. We performed a retrospective study of 120 adults with systemic AL amyloidosis (60 with cardiac involvement and 60 without cardiac involvement) who had their initial evaluation at the Amyloidosis Center between 2013 and 2015 and had undergone 6MWT as a measure of functional exercise capacity...
March 24, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/28340228/dual-immunostain-with-satb2-and-ck20-differentiates-appendiceal-mucinous-neoplasms-from-ovarian-mucinous-neoplasms
#14
Zaibo Li, Rachel Roth, Jonathan B Rock, Amy Lehman, William L Marsh, Adrian Suarez, Wendy L Frankel
Objectives: Determination of the primary site of origin for mucinous neoplasms identified in the peritoneal and/or pelvic cavities may be challenging, with major differential diagnoses including appendiceal mucinous neoplasm (AMN) and ovarian mucinous neoplasm (OMN). Special AT-rich sequence binding protein 2 (SATB2) has been shown to be highly selectively expressed in the lower gastrointestinal tract, including the appendix. Methods: We investigated the utility of a dual stain (DS) with SATB2 or caudal type homeobox 2 (CDX2) and cytokeratin 20 (CK20) or villin in distinguishing AMNs from OMNs...
March 18, 2017: American Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28340153/establishing-a-stand-alone-laboratory-dedicated-to-the-care-of-patients-with-ebola-virus-disease
#15
Jing Cao, Christine Senn, Pedro Castaneda, Sheree Humphries, Amy B Karger
Objective: To describe the process for establishment of a stand-alone laboratory dedicated to testing for Ebola virus disease (EVD). Methods: We selected 2 neighboring rooms for the EVD unit: 1 for patient care and 1 for laboratory testing. A limited test menu was developed after consultation with the team of healthcare providers treating patients with EVD, Centers for Disease Control and Prevention (CDC) recommendations, and other sites with EVD expertise. Results: We selected several point-of-care (POC) devices and manual assays to provide necessary testing...
March 13, 2017: Laboratory Medicine
https://www.readbyqxmd.com/read/28340103/diagnosis-to-ablation-time-as-a-predictor-of-success-early-choice-for-pulmonary-vein-isolation-and-long-term-outcome-in-atrial-fibrillation-results-from-the-middelheim-pvi-registry
#16
Y De Greef, B Schwagten, G B Chierchia, C de Asmundis, D Stockman, I Buysschaert
Aims: The aim of the study is to define long-term outcome of pulmonary vein isolation (PVI) in atrial fibrillation (AF) and to determine whether time window between AF diagnosis and PVI affects outcome. Methods and results: Consecutive AF patients undergoing PVI (2006-14) were followed for 5 years. Primary outcome was clinical success, defined as freedom of documented AF without anti-arrhythmic drugs respecting a 1-month blanking period. A 1000 patients were included (age 60 ± 10 years, CHA2DS2-VASc score 1 ± 1)...
March 2, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28340083/evaluating-the-patterns-of-aging-related-tau-astrogliopathy-unravels-novel-insights-into-brain-aging-and-neurodegenerative-diseases
#17
Gabor G Kovacs, John L Robinson, Sharon X Xie, Edward B Lee, Murray Grossman, David A Wolk, David J Irwin, Dan Weintraub, Christopher F Kim, Theresa Schuck, Ahmed Yousef, Stephanie T Wagner, Eunran Suh, Vivianna M Van Deerlin, Virginia M-Y Lee, John Q Trojanowski
The term "aging-related tau astrogliopathy" (ARTAG) describes pathological accumulation of abnormally phosphorylated tau protein in astrocytes. We evaluated the correlates of ARTAG types (i.e., subpial, subependymal, white and gray matter, and perivascular) in different neuroanatomical regions. Clinical, neuropathological, and genetic (eg, APOE ε4 allele, MAPT H1/H2 haplotype) data from 628 postmortem brains from subjects were investigated; most of the patients had been longitudinally followed at the University of Pennsylvania...
March 14, 2017: Journal of Neuropathology and Experimental Neurology
https://www.readbyqxmd.com/read/28339909/il-17-and-cd40-ligand-synergistically-stimulate-the-chronicity-of-diabetic-nephropathy
#18
Huey-Liang Kuo, Chiu-Ching Huang, Tze-Yi Lin, Ching-Yuang Lin
Background.: Early stages of diabetic nephropathy (DN) are characterized by an influx of inflammatory cells. Interactions between infiltrating T cells and podocytes may play an important role in the ongoing inflammatory response and remodelling. The aim of this study was to explore the role of IL-17 and CD40 ligand (CD40L) in DN. Methods.: The study design involved a case series. Kidney biopsy samples of 69 patients with type 2 diabetes were assessed for the presence of CD4 +  IL-17 +  T cells...
March 1, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28339906/interstitial-fibrosis-scored-on-whole-slide-digital-imaging-of-kidney-biopsies-is-a-predictor-of-outcome-in-proteinuric-glomerulopathies
#19
Laura H Mariani, Sebastian Martini, Laura Barisoni, Pietro A Canetta, Jonathan P Troost, Jeffrey B Hodgin, Matthew Palmer, Avi Z Rosenberg, Kevin V Lemley, Hui-Ping Chien, Jarcy Zee, Abigail Smith, Gerald B Appel, Howard Trachtman, Stephen M Hewitt, Matthias Kretzler, Serena M Bagnasco
Background.: Interstitial fibrosis (IF), tubular atrophy (TA) and interstitial inflammation (II) are known determinants of progression of renal disease. Standardized quantification of these features could add value to current classification of glomerulopathies. Methods.: We studied 315 participants in the Nephrotic Syndrome Study Network (NEPTUNE) study, including biopsy-proven minimal change disease (MCD = 98), focal segmental glomerulosclerosis (FSGS = 121), membranous nephropathy (MN = 59) and IgA nephropathy (IgAN = 37)...
February 27, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28339804/intra-cardiac-and-peripheral-levels-of-biochemical-markers-of-fibrosis-in-patients-undergoing-catheter-ablation-for-atrial-fibrillation
#20
Gordon A Begg, Rashed Karim, Tobias Oesterlein, Lee N Graham, Andrew J Hogarth, Stephen P Page, Christopher B Pepper, Kawal Rhode, Gregory Y H Lip, Arun V Holden, Sven Plein, Muzahir H Tayebjee
Aims: Measurement of circulating biomarkers of fibrosis may have a role in selecting patients and treatment strategy for catheter ablation. Pro-collagen type III N-terminal pro-peptide (PIIINP), C-telopeptide of type I collagen (ICTP), fibroblast growth factor 23 (FGF-23), and galectin 3 (gal-3) have all been suggested as possible biomarkers for this indication, but studies assessing whether peripheral levels reflect intra-cardiac levels are scarce. Methods and results: We studied 93 patients undergoing ablation for paroxysmal atrial fibrillation (AF) (n = 63) or non-paroxysmal AF (n = 30)...
February 27, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
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