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https://www.readbyqxmd.com/read/29151207/rapid-prediction-of-multi-dimensional-nmr-data-sets-using-fandas
#1
Siddarth Narasimhan, Deni Mance, Cecilia Pinto, Markus Weingarth, Alexandre M J J Bonvin, Marc Baldus
Solid-state NMR (ssNMR) can provide structural information at the most detailed level and, at the same time, is applicable in highly heterogeneous and complex molecular environments. In the last few years, ssNMR has made significant progress in uncovering structure and dynamics of proteins in their native cellular environments [1-4]. Additionally, ssNMR has proven to be useful in studying large biomolecular complexes as well as membrane proteins at the atomic level [5]. In such studies, innovative labeling schemes have become a powerful approach to tackle spectral crowding...
2018: Methods in Molecular Biology
https://www.readbyqxmd.com/read/29151111/readability-assessment-of-patient-education-material-published-by-german-speaking-associations-of-urology
#2
Patrick Betschart, Valentin Zumstein, Omar Hasan Ali, Hans-Peter Schmid, Dominik Abt
OBJECTIVE: To assess the readability and comprehensibility of web-based German-language patient education material (PEM) issued by urological associations. MATERIALS AND METHODS: German PEM available in June 2017 was obtained from the European Association of Urology (EAU), German (DGU), Swiss (SGU) and Austrian (ÖGU) Association of Urology websites. Each educational text was analyzed separately using 4 well-established readability assessment tools: the Amstad Test (AT), G-SMOG (SMOG), Wiener Sachtextformel (WS) and the Lesbarkeitsindex (LIX)...
November 18, 2017: Urologia Internationalis
https://www.readbyqxmd.com/read/29151042/patient-centered-assessment-on-disease-burden-quality-of-life-and-treatment-satisfaction-associated-with-acromegaly
#3
Shuqian Liu, Daphne T Adelman, Yaping Xu, Jillone Sisco, Susan M Begelman, Susan M Webb, Xavier Badia, Tina K Thethi, Vivian Fonseca, Lizheng Shi
The study aimed to assess the economic burden, health-related quality of life (HRQoL), and acromegaly treatment satisfaction in the USA. A web-based, cross-sectional survey was distributed to members of Acromegaly Community. Data related to comorbidities, treatment patterns, and treatment satisfaction were collected. The costs over the past 3 months included out-of-pocket cost, sick leave, leave of absence, direct loss of job due to acromegaly, unemployment, assistance to perform household chores, and family member loss of income...
November 18, 2017: Journal of Investigative Medicine: the Official Publication of the American Federation for Clinical Research
https://www.readbyqxmd.com/read/29151019/bcrocsurface-an-r-package-for-correcting-verification-bias-in-estimation-of-the-roc-surface-and-its-volume-for-continuous-diagnostic-tests
#4
Khanh To Duc
BACKGROUND: Receiver operating characteristic (ROC) surface analysis is usually employed to assess the accuracy of a medical diagnostic test when there are three ordered disease status (e.g. non-diseased, intermediate, diseased). In practice, verification bias can occur due to missingness of the true disease status and can lead to a distorted conclusion on diagnostic accuracy. In such situations, bias-corrected inference tools are required. RESULTS: This paper introduce an R package, named bcROCsurface, which provides utility functions for verification bias-corrected ROC surface analysis...
November 18, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/29151014/consent-in-elective-hip-arthroplasty-what-has-changed-over-the-last-15-years
#5
Rohit Singh, George Evans, Amit Patel, Richard Jones
PURPOSE: It is regular practice that patients undergoing orthopaedic procedures particularly those related to arthroplasty are given both verbal and written information prior to their surgery. The aim of this study was to complete a 15 year audit cycle by assessing the patient understanding of the consent process in elective orthopaedic surgery following the introduction of patient information booklets, DVDs, web links, and "joint school." METHODS: 150 patients (50 patients in each cycle of the study) undergoing primary total hip arthroplasty were counselled about the audit and prospectively enrolled...
December 2017: Bulletin of the Hospital for Joint Diseases
https://www.readbyqxmd.com/read/29150768/toe-web-intertrigo-in-kaposi-s-sarcoma-patients-a-microbiological-study-in-a-large-cohort-of-patients
#6
G Nazzaro, A Tourlaki, B Scoppio, A Restelli, A Grancini, L Brambilla
Kaposi 's sarcoma (KS) is a rare multifocal angioproliferative disease associated with human herpes virus 8 (HHV-8) infection, characterized by cutaneous nodules or plaques especially on the lower limbs. Some skin modifications, such as chronic lymphedema, plantar hyperkeratosis and interdigital desquamation, may be associated with consequent impairment of the local immunosurveillance and increased risk of some bacterial or mycotic infections. With the objective of evaluating if bacterial or mycotic infections in KS patients are supported by different microorganisms compared to control patients, we performed an observational retrospective study, comparing positive cultural swabs of interdigital intertrigo of KS patients with positive cultural swabs of interdigital intertrigo of patients admitted to our dermatologic unit during the last 10 years...
November 17, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/29150522/addressing-decisional-conflict-about-fertility-preservation-helping-young-female-cancer-survivors-family-planning-decisions
#7
Madleina Müller, Corinne Urech, Jacky Boivin, Verena Ehrbar, Rebecca Moffat, Rosanna Zanetti Daellenbach, Christoph Rochlitz, Sibil Tschudin
BACKGROUND: Health professionals are challenged by a growing number of young long-term cancer survivors with their specific needs with regard to family planning. This study aimed at assessing decisional conflict (DC) in young female cancer patients regarding fertility preservation, identifying demographic, fertility and fertility preservation related factors, which may affect DC, and assessing the helpfulness of various decision-supports. METHODS: A retrospective, cross-sectional, web-based survey via an online questionnaire available in three languages with specific items concerning cancer, fertility, fertility preservation and the validated Decisional Conflict Scale targeted at current or former female cancer patients aged 18-45 years, with cancer types or treatment potentially affecting reproductive function...
November 17, 2017: Journal of Family Planning and Reproductive Health Care
https://www.readbyqxmd.com/read/29150503/carbon-amendments-alter-microbial-community-structure-and-net-mercury-methylation-potential-in-sediments
#8
Geoff A Christensen, Anil C Somenahally, James G Moberly, Carrie M Miller, Andrew J King, Cynthia C Gilmour, Steven D Brown, Mircea Podar, Craig C Brandt, Scott C Brooks, Anthony V Palumbo, Judy D Wall, Dwayne A Elias
Neurotoxic methylmercury (MeHg) is produced by anaerobic Bacteria and Archaea possessing the genes hgcAB, but it is unknown how organic substrate and electron acceptor availability impact the distribution and abundance of these organisms. We evaluated the impact of organic substrate amendments on mercury (Hg) methylation rates, microbial community structure, and the distribution of hgcAB(+) microbes with sediments. Sediment slurries were amended with short-chain fatty acids, alcohols, or a polysaccharide. Minimal increases in MeHg were observed following lactate, ethanol and methanol amendments while a significant decrease (∼70%) was observed with cellobiose incubations...
November 17, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/29150470/platelet-rich-plasma-in-achilles-tendon-healing-2-path-2-trial-protocol-for-a-multicentre-participant-and-assessor-blinded-parallel-group-randomised-clinical-trial-comparing-platelet-rich-plasma-prp-injection-versus-placebo-injection-for-achilles-tendon-rupture
#9
Joseph Alsousou, David J Keene, Philippa A Hulley, Paul Harrison, Susan Wagland, Christopher Byrne, Michael Maia Schlüssel, Susan J Dutton, Sarah E Lamb, Keith Willett
BACKGROUND: Achilles tendon injuries give rise to substantial long-lasting morbidity and pose considerable challenges for clinicians and patients during the lengthy healing period. Current treatment strategies struggle to curb the burden of this injury on health systems and society due to lengthy rehabilitation, work absence and reinjury risk. Platelet-rich plasma (PRP) is an autologous preparation that has been shown to improve the mechanobiological properties of tendons in laboratory and animal studies...
November 16, 2017: BMJ Open
https://www.readbyqxmd.com/read/29150458/diagnostic-accuracy-of-neonatal-assessment-for-gestational-age-determination-a-systematic-review
#10
REVIEW
Anne Cc Lee, Pratik Panchal, Lian Folger, Hilary Whelan, Rachel Whelan, Bernard Rosner, Hannah Blencowe, Joy E Lawn
CONTEXT: An estimated 15 million neonates are born preterm annually. However, in low- and middle-income countries, the dating of pregnancy is frequently unreliable or unknown. OBJECTIVE: To conduct a systematic literature review and meta-analysis to determine the diagnostic accuracy of neonatal assessments to estimate gestational age (GA). DATA SOURCES: PubMed, Embase, Cochrane, Web of Science, POPLINE, and World Health Organization library databases...
November 17, 2017: Pediatrics
https://www.readbyqxmd.com/read/29150233/management-of-first-depression-or-generalized-anxiety-disorder-episode-in-adults-in-primary-care-a-systematic-metareview
#11
Damien Driot, Michel Bismuth, Adrien Maurel, Julie Soulie-Albouy, Jordan Birebent, Stéphane Oustric, Julie Dupouy
CONTEXT: General Practitioners (GPs) are the leading antidepressants prescribers in Europe and in France. Difficulties in implementing existing recommendations in daily practice have been described. OBJECTIVE: The objective of this study was to elaborate two algorithms to guide GPs in the patient management for a first major depressive disorder (MDD) or generalized anxiety disorder (GAD) episode in primary care. DATA SOURCES: PubMed, Cochrane, and ISI Web of Science were explored using mainly the following keywords: depressive disorder, anxiety disorders, antidepressive agents or antidepressant...
November 14, 2017: La Presse Médicale
https://www.readbyqxmd.com/read/29150198/comparative-effectiveness-of-extended-release-naltrexone-versus-buprenorphine-naloxone-for-opioid-relapse-prevention-x-bot-a-multicentre-open-label-randomised-controlled-trial
#12
Joshua D Lee, Edward V Nunes, Patricia Novo, Ken Bachrach, Genie L Bailey, Snehal Bhatt, Sarah Farkas, Marc Fishman, Phoebe Gauthier, Candace C Hodgkins, Jacquie King, Robert Lindblad, David Liu, Abigail G Matthews, Jeanine May, K Michelle Peavy, Stephen Ross, Dagmar Salazar, Paul Schkolnik, Dikla Shmueli-Blumberg, Don Stablein, Geetha Subramaniam, John Rotrosen
BACKGROUND: Extended-release naltrexone (XR-NTX), an opioid antagonist, and sublingual buprenorphine-naloxone (BUP-NX), a partial opioid agonist, are pharmacologically and conceptually distinct interventions to prevent opioid relapse. We aimed to estimate the difference in opioid relapse-free survival between XR-NTX and BUP-NX. METHODS: We initiated this 24 week, open-label, randomised controlled, comparative effectiveness trial at eight US community-based inpatient services and followed up participants as outpatients...
November 14, 2017: Lancet
https://www.readbyqxmd.com/read/29150165/effects-of-programmed-exercise-on-depressive-symptoms-in-midlife-and-older-women-a-meta-analysis-of-randomized-controlled-trials
#13
REVIEW
Faustino R Pérez-López, Samuel J Martínez-Domínguez, Héctor Lajusticia, Peter Chedraui
OBJECTIVE: To perform a systematic review and meta-analysis to clarify the effect of programmed exercise on depressive symptoms (DSs) in midlife and older women. METHODS: We carried out a structured search of PubMed-Medline, Web of Science, Scopus, Embase, Cochrane Library and Scielo, from database inception through June 29, 2017, without language restriction. The search included the following terms: "depression", "depressive symptoms", "exercise", "physical activity", "menopause", and "randomized controlled trial" (RCTs) in midlife and older women...
December 2017: Maturitas
https://www.readbyqxmd.com/read/29149908/exosomal-micrornas-as-potential-circulating-biomarkers-in-gastrointestinal-tract-cancers-a-systematic-review-protocol
#14
Elmira Gheytanchi, Zahra Madjd, Leila Janani, Arezoo Rasti, Roya Ghods, Fatemeh Atyabi, Mohammad Hossein Asadi Lari, Sadegh Babashah
BACKGROUND: Metastasis is the most frequent type of recurrence in gastrointestinal (GI) cancers, and there is an emerging potential for new diagnostic and therapeutic approaches, especially in the cases of metastatic GI carcinomas. The expression profiles of circulating exosomal microRNAs are of particular interest as novel non-invasive diagnostic and prognostic biomarkers for improved detection of GI cancers in body fluids, especially in the serum of patients with recurrent cancers. The aim of this study is to systematically review primary studies and identify the miRNA profiles of serum exosomes of GI cancers...
November 17, 2017: Systematic Reviews
https://www.readbyqxmd.com/read/29149887/prostate-cancer-in-firefighting-and-police-work-a-systematic-review-and-meta-analysis-of-epidemiologic-studies
#15
REVIEW
Jeavana Sritharan, Manisha Pahwa, Paul A Demers, Shelley A Harris, Donald C Cole, Marie-Elise Parent
OBJECTIVES: We conducted a systematic review and meta-analysis to evaluate potential associations between firefighting and police occupations, and prostate cancer incidence and mortality. METHODS: Original epidemiological studies published from 1980 to 2017 were identified through PubMed and Web of Science. Studies were included if they contained specific job titles for ever/never firefighting and police work and associated prostate cancer risk estimates with 95% confidence intervals (CI)...
November 17, 2017: Environmental Health: a Global Access Science Source
https://www.readbyqxmd.com/read/29149868/can-high-flow-nasal-cannula-reduce-the-rate-of-reintubation-in-adult-patients-after-extubation-a-meta-analysis
#16
Yue-Nan Ni, Jian Luo, He Yu, Dan Liu, Bin-Miao Liang, Rong Yao, Zong-An Liang
BACKGROUND: The effects of high flow nasal cannula (HFNC) on adult patients after extubation remain controversial. We aimed to further determine the effectiveness of HFNC in comparison to noninvasive positive pressure ventilation (NIPPV) and conventional oxygen therapy (COT). METHODS: The Pubmed, Embase, Medline, Cochrane Central Register of Controlled Trails (CENTRAL) as well as the Information Sciences Institute (ISI) Web of Science were searched for all the controlled study comparing HFNC with NIPPV and COT in adult patients after extubation...
November 17, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/29149758/oligotrophy-as-a-major-driver-of-mercury-bioaccumulation-in-medium-to-high-trophic-level-consumers-a-marine-ecosystem-comparative-study
#17
Tiphaine Chouvelon, Pierre Cresson, Marc Bouchoucha, Christophe Brach-Papa, Paco Bustamante, Sylvette Crochet, Françoise Marco-Miralles, Bastien Thomas, Joël Knoery
Mercury (Hg) is a global contaminant of environmental concern. Numerous factors influencing its bioaccumulation in marine organisms have already been described at both individual and species levels (e.g., size or age, habitat, trophic level). However, few studies have compared the trophic characteristics of ecosystems to explain underlying mechanisms of differences in Hg bioaccumulation and biomagnification among food webs and systems. The present study aimed at investigating the potential primary role of the trophic status of systems on Hg bioaccumulation and biomagnification in temperate marine food webs, as shown by their medium-to high-trophic level consumers...
November 14, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/29149621/the-risk-factors-related-to-bruxism-in-children-a-systematic-review-and-meta-analysis
#18
REVIEW
Huaqi Guo, Tongxia Wang, Xiaohong Niu, Hui Wang, Weihan Yang, Jie Qiu, Lan Yang
OBJECTIVE: This systematic review was performed to determine the risk factors related to bruxism in children. DESIGN: This systematic review was conducted with reporting in agreement to the PRISMA statement and according to guidelines from the Cochrane Handbook for Systematic Reviews of Interventions. We conducted a systematic search of seven online databases, with the last search updated on 1st October 2016. The seven databases were Pubmed, Embase, Cochrane Library database, Web of Science, CNKI, CBM, and WF...
November 11, 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/29149266/association-between-prior-antibiotic-therapy-and-subsequent-risk-of-community-acquired-infections-a-systematic-review
#19
Umer Malik, David Armstrong, Mark Ashworth, Alex Dregan, Veline L'Esperance, Lucy McDonnell, Mariam Molokhia, Patrick White
Background: Antibiotic use can have negative unintended consequences including disruption of the human microbiota, which is thought to protect against pathogen overgrowth. We conducted a systematic review to assess whether there is an association between exposure to antibiotics and subsequent risk of community-acquired infections. Methods: We searched MEDLINE, EMBASE and Web of Science for studies published before 30 June 2017, examining the association between antibiotic use and subsequent community-acquired infection...
November 14, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/29149217/per-service-supervised-learning-for-identifying-desired-wot-apps-from-user-requests-in-natural-language
#20
Young Yoon
Web of Things (WoT) platforms are growing fast so as the needs for composing WoT apps more easily and efficiently. We have recently commenced the campaign to develop an interface where users can issue requests for WoT apps entirely in natural language. This requires an effort to build a system that can learn to identify relevant WoT functions that fulfill user's requests. In our preceding work, we trained a supervised learning system with thousands of publicly-available IFTTT app recipes based on conditional random fields (CRF)...
2017: PloS One
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