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https://www.readbyqxmd.com/read/29793121/head-coaches-attitudes-towards-injury-prevention-and-use-of-related-methods-in-professional-basketball-a-survey
#1
J Wilke, D Niederer, L Vogt, W Banzer
OBJECTIVES: To investigate the practices and attitudes of professional basketball head coaches towards injury prevention. DESIGN: Survey. SETTING: Elite-level basketball. PARTICIPANTS: Head coaches of all 366 German professional teams. MAIN OUTCOME MEASURES: Use of injury risk screening methods, rated importance of different musculoskeletal injuries and rated effectiveness of preventive interventions...
April 17, 2018: Physical Therapy in Sport
https://www.readbyqxmd.com/read/29792943/the-development-of-a-screening-protocol-for-salmonella-spp-and-enteropathogenic-yersinia-spp-in-samples-from-wild-boar-sus-scrofa-also-generating-mlva-data-for-y-enterocolitica-and-y-pseudotuberculosis
#2
Axel Sannö, Magdalena Jacobson, Sandra Sterner, Susanne Thisted-Lambertz, Anna Aspán
Salmonellosis and yersiniosis are notifiable human diseases that are commonly associated with contaminated food. Domestic pigs as well as wild boars and other wild-life have been identified as reservoirs of these bacteria. Methods for cultivation and molecular epidemiological investigations of Salmonella spp. are well established, however, cultivation of enteropathogenic Yersinia spp. is time- consuming and the commonly used method for molecular epidemiological investigations, pulsed-field gel electrophoresis, lack in discriminatory power...
May 21, 2018: Journal of Microbiological Methods
https://www.readbyqxmd.com/read/29792936/efficient-detection-of-copy-number-mutations-in-pms2-exons-with-close-homologs-detection-of-copy-number-variants-in-3-pms2-exons
#3
Daniel S Herman, Christina Smith, Chang Liu, Cecily P Vaughn, Selvi Palaniappan, Colin C Pritchard, Brian H Shirts
Detection of 3' PMS2 copy number mutations that cause Lynch syndrome is difficult, because of highly homologous pseudogenes. To improve the accuracy and efficiency of clinical screening for these mutations, we developed a new method to analyze standard capture-based, next-generation sequencing data to identify deletions and duplications in PMS2 exons 9 to 15. The approach captures sequence reads using PMS2 targets, maps sequences randomly amongst regions with equal mapping quality, counts reads aligned to homologous exons and introns, and flags read count ratios outside of empirically derived reference ranges...
May 21, 2018: Journal of Molecular Diagnostics: JMD
https://www.readbyqxmd.com/read/29792916/flow-cytometry-based-method-facilitates-optimization-of-pma-treatment-condition-for-pma-qpcr-method
#4
Zhiqing Huang, Jianwei Zheng, Chunmei Shi, Qiang Chen
Coupling propidium monoazide (PMA) with quantitative PCR (PMA-qPCR) has been successfully applied to specific detection and quantification of viable cells in various samples. The optimal PMA treatment condition is usually determined through qPCR. However, it is a tedious, time consuming and costly process including DNA extraction and qPCR. To overcome this problem, a flow cytometry-based (FCM-based) method was first proposed in this study to replace qPCR for screening of the optimal PMA treatment condition for Helicobacter pylori, since the pure culture treated with PMA was actually a single cell suspension with fluorescent dye...
May 21, 2018: Molecular and Cellular Probes
https://www.readbyqxmd.com/read/29792883/plasma-n-glycan-signatures-associate-with-features-of-inflammatory-bowel-diseases
#5
Florent Clerc, Mislav Novokmet, Viktoria Dotz, Karli R Reiding, Noortje de Haan, Guinevere S M Kammeijer, Hans Dalebout, Marco R Bladergroen, Frano Vukovic, Erdmann Rapp, Stephan R Targan, Gildardo Barron, Natalia Manetti, Anna Latiano, Dermot P B McGovern, Vito Annese, Gordan Lauc, Manfred Wuhrer
BACKGROUND & AIMS: Biomarkers are needed for early detection of Crohn's disease (CD) and ulcerative colitis (UC) or to predict patient outcomes. Glycosylation is a common and complex post-translational modification of proteins that affects their structure and activity. We compared plasma N-glycosylation profiles between patients with CD or UC and healthy individuals (controls). METHODS: We analyzed the total plasma N-glycomes of 2635 patients with inflammatory bowel diseases and 996 controls by mass spectrometry with a linkage-specific sialic acid derivatization technique...
May 21, 2018: Gastroenterology
https://www.readbyqxmd.com/read/29792845/current-frontline-endocrine-treatment-options-for-women-with-hormone-receptor-positive-human-epidermal-growth-factor-receptor-2-her2-negative-advanced-stage-breast-cancer
#6
REVIEW
Hikmat N Abdel-Razeq
Despite the recent advances in breast cancer early detection and awareness, a significant portion of patients present with an advanced-stage disease and more patients will progress to stage IV despite adequate treatment of their initial early-stage disease. Hormone receptor (HR)-positive, Human Epidermal Growth Factor Receptor-2 (HER2)-negative subtype is the commonest among all breast cancer subtypes. The management of the advanced-stage disease of this subtype has evolved significantly over the past few years...
May 19, 2018: Hematology/oncology and Stem Cell Therapy
https://www.readbyqxmd.com/read/29792747/interpretation-time-using-a-concurrent-read-computer-aided-detection-system-for-automated-breast-ultrasound-in-breast-cancer-screening-of-women-with-dense-breast-tissue
#7
Yulei Jiang, Marc F Inciardi, Alexandra V Edwards, John Papaioannou
OBJECTIVE: The purpose of this study was to compare diagnostic accuracy and interpretation time of screening automated breast ultrasound (ABUS) for women with dense breast tissue without and with use of a recently U.S. Food and Drug Administration-approved computer-aided detection (CAD) system for concurrent read. MATERIALS AND METHODS: In a retrospective observer performance study, 18 radiologists interpreted a cancer-enriched set (i.e., cancer prevalence higher than in the original screening cohort) of 185 screening ABUS studies (52 with and 133 without breast cancer)...
May 24, 2018: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/29792739/x-ray-phase-contrast-technology-in-breast-imaging-principles-options-and-clinical-application
#8
Seyedamir Tavakoli Taba, Timur E Gureyev, Maram Alakhras, Sarah Lewis, Darren Lockie, Patrick C Brennan
OBJECTIVE: The purpose of this article is to review different x-ray phase-contrast breast imaging techniques and their potential application in clinical settings. CONCLUSION: Phase-contrast imaging depicts not only the absorption contrast but also the refraction contrast of the transmitted x-ray beam. Early data suggest that this new modality may overcome some of the diagnostic limitations associated with current clinically available mammography systems and that it has potential for improving breast cancer detection...
May 24, 2018: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/29792736/overutilization-of-health-care-resources-for-breast-pain
#9
Anne C Kushwaha, Kyungmin Shin, Megan Kalambo, Ravinder Legha, Karen E Gerlach, Megha Madhukar Kapoor, Wei T Yang
OBJECTIVE: The objective of this study is to analyze the incidence of women with breast pain who present to an imaging center and assess the imaging findings, outcomes, and workup costs at breast imaging centers affiliated with one institution. MATERIALS AND METHODS: Demographic characteristics of and imaging findings for female patients presenting with breast pain at three community breast imaging centers between January 1, 2014, and December 31, 2014, were reviewed...
May 24, 2018: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/29792717/postoperative-monitoring-of-colorectal-anastomosis-experimental-study
#10
J Kalvach, O Ryska, J Pazin, J Hadac, S Juhas, J Juhásová, J Martínek, M Ryska
INTRODUCTION: Inadequate blood supply is one of the major risk factors for colorectal anastomotic leak. Early postoperative detection of local ischemic changes can predict complicated healing and lead to better outcome. Microdialysis (MD) offers real-time evaluation of adequate bowel perfusion through monitoring of tissue metabolism. The aim of this study was to assess the feasibility of MD for early detection of ischemic changes in colorectal anastomosis. METHOD: Five pigs with end-to-end colorectal anastomosis were included...
2018: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/29792559/frozen-white-leg-shrimp-litopenaeus-vannamei-in-korean-markets-as-a-source-of-aeromonas-spp-harboring-antibiotic-and-heavy-metal-resistance-genes
#11
Benthotage C J De Silva, Sabrina Hossain, Pasan S Dahanayake, Gang-Joon Heo
As the most consumed shrimp variety, white-leg shrimp (Litopenaeus vannamei) owns a high market demand in Korea. This study sought to screen the frozen white-leg shrimp for Aeromonas spp. harboring antimicrobial and heavy metal resistance characteristics. A total of 44 Aeromonas spp. strains were isolated and tested for antibiotic susceptibility and heavy metal tolerance followed by PCR-based detection of resistance genes and integrons. It was observed that resistance to ampicillin and oxacillin was 100% among isolates...
May 24, 2018: Microbial Drug Resistance: MDR: Mechanisms, Epidemiology, and Disease
https://www.readbyqxmd.com/read/29792521/problematic-video-gaming-in-a-young-spanish-population-association-with-psychosocial-health
#12
Carlos Buiza-Aguado, Araceli Alonso-Canovas, Celia Conde-Mateos, Juan Jose Buiza-Navarrete, Douglas Gentile
Problematic video gaming (PVG) is a concern for psychologists attending children and adolescents. Uniform diagnostic criteria are lacking, and risk factors are poorly understood. Internet gaming disorder (IGD) was included in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), and scales derived from its diagnostic criteria may be helpful to assess PVG. A multicenter study was conducted in secondary schools using an IGD-derived scale (dichotomous Nine-Item Internet Gaming Disorder Scale [IGD-9]), analyzing PVG-related variables...
May 24, 2018: Cyberpsychology, Behavior and Social Networking
https://www.readbyqxmd.com/read/29792323/cellular-beacons-mediated-counting-for-ultrasensitive-detection-of-ebola-virus-on-an-integrated-micromagnetic-platform
#13
Shao-Li Hong, Ya-Nan Zhang, Ya-Hua Liu, Man Tang, Dai-Wen Pang, Gary Wong, Jianjun Chen, Xiangguo Qiu, George F Gao, Wenjun Liu, Yuhai Bi, Zhi-Ling Zhang
Ebola virus (EBOV) disease is a complex zoonosis that is highly virulent in humans, and has caused many deaths. Highly sensitive detection of EBOV is of great importance to early-stage diagnosis for increasing the probability of survival. Herein, we established a cellular beacon-mediated counting strategy for ultrasensitive EBOV assay on a micromagnetic platform. The detection platform that was assisted by on-demand magnetic field manipulation showed high integration, and enhanced complex sample pretreatment ability by magnetophoretic separation and continuous flow washing...
May 24, 2018: Analytical Chemistry
https://www.readbyqxmd.com/read/29792228/field-evaluation-of-an-immunochromatographic-test-for-diagnosis-of-cystic-and-alveolar-echinococcosis
#14
Chun-Hua Gao, Jun-Yun Wang, Feng Shi, Dietmar Steverding, Xia Wang, Yue-Tao Yang, Xiao-Nong Zhou
BACKGROUND: The larval stages of the tapeworms Echinocoocus granulosus and Echinococcus multilocularis are the causative agents of human cystic echinococcosis (CE) and human alveolar echinococcosis (AE), respectively. Both CE and AE are chronic diseases characterised by long asymptomatic periods of many years. However, early diagnosis of the disease is important if treatment and management of echinococcosis patients are to be successful. METHODS: A previously developed rapid diagnostic test (RDT) for the differential detection of CE and AE was evaluated under field conditions with finger prick blood samples taken from 1502 people living in the Ganzi Tibetan Autonomous Prefecture, China, a region with a high prevalence for both forms of human echinococcosis...
May 23, 2018: Parasites & Vectors
https://www.readbyqxmd.com/read/29792208/automated-chest-screening-based-on-a-hybrid-model-of-transfer-learning-and-convolutional-sparse-denoising-autoencoder
#15
Changmiao Wang, Ahmed Elazab, Fucang Jia, Jianhuang Wu, Qingmao Hu
OBJECTIVE: In this paper, we aim to investigate the effect of computer-aided triage system, which is implemented for the health checkup of lung lesions involving tens of thousands of chest X-rays (CXRs) that are required for diagnosis. Therefore, high accuracy of diagnosis by an automated system can reduce the radiologist's workload on scrutinizing the medical images. METHOD: We present a deep learning model in order to efficiently detect abnormal levels or identify normal levels during mass chest screening so as to obtain the probability confidence of the CXRs...
May 23, 2018: Biomedical Engineering Online
https://www.readbyqxmd.com/read/29792180/screening-for-congenital-fetal-anomalies-in-low-risk-pregnancy-the-kenyatta-national-hospital-experience
#16
Callen Kwamboka Onyambu, Norah Mukiri Tharamba
BACKGROUND: Congenital malformations contribute significantly to the disease burden among children globally. A study conducted in Kenya on understanding the burden of surgical congenital anomalies, highlights the need for Kenyan health systems to go beyond the medical dimensions of illness. This could be achieved by linking knowledge of the severe congenital anomalies (CAs) and their impact of varying disability to the delivery of local health services and public health program planning...
May 23, 2018: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/29792043/annals-express-does-the-mass-of-sample-loaded-affect-faecal-haemoglobin-concentration-using-the-faecal-immunochemical-test
#17
Carolyn J Piggott, Cerin John, Helen Bruce, Sally C Benton
BACKGROUND: Quantitative faecal immunochemical tests (FIT) for haemoglobin are being used for colorectal cancer (CRC) screening for asymptomatic populations and are being indicated as a suitable test to rule out CRC in symptomatic populations. Faecal samples are typically collected by patients using a probe attached to the cap of a device which is inserted into a collection device into the preservative buffer, passing through a collar to remove excess sample: this process has potential for pre-analytical error...
January 1, 2018: Annals of Clinical Biochemistry
https://www.readbyqxmd.com/read/29792041/increased-diagnostic-confidence-in-the-diagnosis-of-pituitary-micro-lesions-with-the-addition-of-three-dimensional-sampling-perfection-with-application-optimized-contrasts-using-different-flip-angle-evolutions-sequences
#18
Ying Tang, Yue Wu, Hua Zhang, Jing Wang, ZhenWei Yao
Background Conventional magnetic resonance imaging (MRI) is adversely affected by thick slices, small intersection gaps, and the partial volume effect, leading to the missed diagnosis or misdiagnosis of pituitary micro-lesions. Purpose To evaluate the diagnostic yield of three-dimensional sampling perfection with application-optimized contrasts using different flip-angle evolutions (3D-T2 SPACE) sequences compared with a standard MRI protocol for the diagnosis of pituitary micro-lesions. Material and Methods The MRI findings of 664 patients with clinically suspected pituitary lesions were retrospectively analyzed...
January 1, 2018: Acta Radiologica
https://www.readbyqxmd.com/read/29792040/lung-cancer-screening-with-mri-characterization-of-nodules-with-different-non-enhanced-mri-sequences
#19
Michael Meier-Schroers, Rami Homsi, Hans Heinz Schild, Daniel Thomas
Background There is increased interest in pulmonary magnetic resonance imaging (MRI) as a radiation-free alternative to computed tomography (CT) for lung cancer screening. Purpose To analyze MRI characteristics of pulmonary nodules with different non-enhanced sequences. Material and Methods Eighty-two participants of a lung cancer screening were included. MRI datasets of 32 individuals with 46 different nodules ≥ 6 mm were prospectively evaluated together with 50 controls by two readers. Acquired sequences were T2- short tau inversion recovery (STIR), T2, balanced steady-state free precession (bSSFP), 3D-T1, and diffusion-weighted imaging (DWI)...
January 1, 2018: Acta Radiologica
https://www.readbyqxmd.com/read/29791977/no-association-between-rate-of-torque-development-and-onset-of-muscle-activity-with-increased-risk-of-hamstring-injury-in-elite-football
#20
Nicol van Dyk, Roald Bahr, Angus F Burnett, Evert Verhagen, Damien von Tiggelen, Erik Witvrouw
INTRODUCTION: Hamstring injuries remain a significant burden in sports that involve high speed running. In elite male football, hamstring injury has repeatedly been identified as the most common noncontact injury, representing 12% of all injuries. As the incidence remains high, investigations are aimed at better understanding how to improve prevention efforts. Intrinsic risk factors such as strength have been investigated extensively in a cohort of professional football players; however, other intrinsic measures of neuromuscular function have not been studied in this cohort...
May 23, 2018: Scandinavian Journal of Medicine & Science in Sports
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