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https://www.readbyqxmd.com/read/29458192/magnetic-resonance-imaging-safety-in-non-conditional-pacemaker-and-defibrillator-recipients-a-meta-analysis-and-systematic-review
#1
Anand D Shah, Mike A Morris, David S Hirsh, Megan Warnock, Yijian Huang, Mike Mollerus, Faisal M Merchant, Anshul M Patel, David B Delurgio, Adarsh U Patel, Michael H Hoskins, Mikhael F El Chami, Angel R Leon, Jonathan J Langberg, Michael S Lloyd
BACKGROUND: Recommendations regarding performance of MRI in non-MRI conditional pacemaker and defibrillator recipients are evolving. Previous studies suggest low adverse event rates with MRI in non-conditional CIED recipients, but low power limits optimal characterization of risk. OBJECTIVE: In order to improve power, a systematic review and meta-analysis was performed to characterize the clinical risk associated with MRI in CIED recipients. METHODS: PUBMED and CINAHL indexed articles from 1990-2017 were queried...
February 16, 2018: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/29458154/the-effect-of-endoscopic-surveillance-in-patients-with-barrett-s-esophagus-a-systematic-review-and-meta-analysis
#2
Don Chamil Codipilly, Apoorva Krishna Chandar, Siddharth Singh, Sachin Wani, Nicholas J Shaheen, John M Inadomi, Amitabh Chak, Prasad G Iyer
BACKGROUND & AIMS: Guidelines recommend endoscopic surveillance of patients with Barrett's esophagus (BE) to identify those with dysplasia (a precursor of carcinoma) or early-stage esophageal adenocarcinoma (EAC), who can be treated endoscopically. However, it is unclear whether surveillance increases survival times of patients with BE. We performed a systematic review and meta-analysis to qualitatively and quantitatively examine evidence for the association of endoscopic surveillance in patients with BE with survival and other outcomes...
February 16, 2018: Gastroenterology
https://www.readbyqxmd.com/read/29457993/leptospira-seroprevalence-in-animals-in-the-caribbean-region-a-systematic-review
#3
REVIEW
Nicola Pratt, Sreekumari Rajeev
This systematic review summarises the data published on the Leptospira seroprevalence, serovar diversity and distribution among animal species in the Caribbean region. Following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines, and checklist, relevant articles were identified and data were extracted and recorded. The review provided Leptospira seroprevalence data from 16 Caribbean islands (Barbados, Trinidad, Grenada, Puerto Rico, Saint Croix, St. Kitts and Nevis, Jamaica, Antigua, Carriacou, Dominica, Guadalupe, Martinique, Monserrat, St...
February 16, 2018: Acta Tropica
https://www.readbyqxmd.com/read/29457938/predicting-and-preventing-alcohol-relapse-in-alcohol-related-liver-disease
#4
Iyoni Ranasinghe, Jacqueline Sin, Ian Norman, Margaret Lau-Walker
BACKGROUND: despite a 450% increase in UK alcohol-related liver disease mortality over the past 30 years, little evidence-based guidance exists regarding preventing recidivism post-liver transplant for alcohol-related liver disease. METHOD: a systematic literature review was conducted to identify demographic variables predictive of alcohol relapse and effective psychosocial interventions for alcohol-related liver disease patients post-liver transplant. RESULTS: variables most significantly predictive of alcohol relapse post-transplant were-less than 12 months pre-liver transplant abstinence; patients with children; poor pre-liver transplant psychosomatic evaluation; non-compliance with post-liver transplant treatment plan; and patients with active insurance policies...
February 22, 2018: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/29457932/oral-health-related-outcomes-in-edentulous-patients-treated-with-mandibular-implant-retained-dentures-versus-complete-dentures-systematic-review-with-meta-analyses
#5
Philip Kroll, Lisa Hou, Hani Radaideh, Nazanin Sharifi, Phuu P Han, Roseann Mulligan, Reyes Enciso
The objective of this systematic review was to determine the effect on oral health-related outcomes from mandibular implant-retained dentures opposing maxillary complete dentures in edentulous middle-age and older adults compared to complete removable dentures in both arches. Randomized controlled trials with an average age of the participants being 65 years old or above were included. The Cochrane Library, MEDLINE and Web of Science were searched. A total of 228 abstracts were reviewed for inclusion criteria with fourteen trials included and analyzed for risk of bias...
February 19, 2018: Journal of Oral Implantology
https://www.readbyqxmd.com/read/29457916/systematic-review-of-psychiatric-signs-in-niemann-pick-disease-type-c
#6
Olivier Bonnot, Hans-Hermann Klünemann, Christian Velten, Juan Vicente Torres Martin, Mark Walterfang
OBJECTIVES: We conducted the first systematic literature review and analysis of psychiatric manifestations in Niemann-Pick disease type C (NPC) to describe: 1) time of occurrence of psychiatric manifestations relative to other disease manifestations; 2) frequent combinations of psychiatric, neurological and visceral disease manifestations. METHODS: A systematic EMBase literature search was conducted to identify, collate and analyze published data from patients with NPC associated with psychiatric symptoms, published between January 1967 and November 2015...
February 19, 2018: World Journal of Biological Psychiatry
https://www.readbyqxmd.com/read/29457854/metal-cluster-models-for-heterogeneous-catalysts-a-matrix-isolation-perspective
#7
Hans-Jörg Himmel, Olaf Hübner
Metal cluster models are of high relevance for establishing new mechanistic concepts for heterogeneous catalysis. The high reactivity and particular selectivity of metal clusters is caused by the wealth of low-lying electronically excited states that are often thermally populated. Thereby the metal clusters are flexible with regard to its electronic structure and can adjust their states to be appropriate for the reaction with a particular substrate. The matrix isolation technique is ideally suited for studying excited state reactivity...
February 19, 2018: Chemistry: a European Journal
https://www.readbyqxmd.com/read/29457760/a-systematic-review-of-serious-games-in-medical-education-quality-of-evidence-and-pedagogical-strategy
#8
Iouri Gorbanev, Sandra Agudelo-Londoño, Rafael A González, Ariel Cortes, Alexandra Pomares, Vivian Delgadillo, Francisco J Yepes, Óscar Muñoz
INTRODUCTION: The literature shows an optimistic landscape for the effectiveness of games in medical education. Nevertheless, games are not considered mainstream material in medical teaching. Two research questions that arise are the following: What pedagogical strategies do developers use when creating games for medical education? And what is the quality of the evidence on the effectiveness of games? METHODS: A systematic review was made by a multi-disciplinary team of researchers following the Cochrane Collaboration Guidelines...
December 2018: Medical Education Online
https://www.readbyqxmd.com/read/29457756/effects-of-combined-oral-contraceptives-on-the-clinical-and-biochemical-parameters-of-hyperandrogenism-in-patients-with-polycystic-ovary-syndrome-a-systematic-review-and-meta-analysis
#9
Mina Amiri, Ali Kabir, Fatemeh Nahidi, Maryam Shekofteh, Fahimeh Ramezani Tehrani
INTRODUCTION: Nowadays, selection of COCs with maximum antiandrogenic effects is one the main issues in treatment of women with polycystic ovary syndrome (PCOS). OBJECTIVE: This systematic review and meta-analysis aimed to compare the effects of COCs on the clinical and biochemical parameters of hyperandrogenism (HA) in patients with PCOS. METHODS: Electronic databases (PubMed, Scopus, ScienceDirect and web of science) were searched from 1987 to November 2015 to identify clinical trials investigating effect of the various COCs on the clinical and biochemical parameters of HA in patients...
February 19, 2018: European Journal of Contraception & Reproductive Health Care
https://www.readbyqxmd.com/read/29457753/bone-strength-and-exercise-during-youth-the-year-that-was-2017
#10
Kathleen F Janz, Fatima Baptista
The positive effects of physical activity on bone strength are certain. However, researchers have yet to precisely quantify the contribution of specific characteristics of physical activity that affect bone strength in children and adolescents. This commentary highlights 2 noteworthy 2017 publications that addressed osteogenic physical activity dose-response issues. Both papers moved the field forward by providing new insights on physical activity exposures beyond high-impact loading. Koedijk et al's paper was selected because, to the best of our knowledge, it is the first systematic review to solely examine associations between sedentary behavior and indicators of bone strength...
February 19, 2018: Pediatric Exercise Science
https://www.readbyqxmd.com/read/29457740/comparison-of-the-use-of-titanium-zirconium-alloy-and-titanium-alloy-in-dental-implants-a-systematic-review-and-meta-analysis
#11
Ronaldo Cruz, Cleidiel Aparecido Araujo Lemos, Hiskell Francine Fernandes Oliveira, Victor Eduardo de Souza Batista, Eduardo Piza Pellizzer, Fellippo Ramos Verri
The aim of this study was to compare the values of bone-implant contact (BIC) and removal torque (RTQ) reported in different animal studies for titanium-zirconium and titanium dental implants. This review has been registered at PROSPERO under number CRD42016047745. An electronic search for data published up until November 2017 was undertaken using the PubMed/Medline, Embase and The Cochrane Library databases. Eligibility criteria included in vivo studies, comparisons between Ti and TiZr implants in the same study and studies published in English, which evaluated to BIC and RT...
February 19, 2018: Journal of Oral Implantology
https://www.readbyqxmd.com/read/29457645/research-review-test-retest-reliability-of-standardized-diagnostic-interviews-to-assess-child-and-adolescent-psychiatric-disorders-a-systematic-review-and-meta-analysis
#12
REVIEW
Laura Duncan, Jinette Comeau, Li Wang, Irene Vitoroulis, Michael H Boyle, Kathryn Bennett
BACKGROUND: A better understanding of factors contributing to the observed variability in estimates of test-retest reliability in published studies on standardized diagnostic interviews (SDI) is needed. The objectives of this systematic review and meta-analysis were to estimate the pooled test-retest reliability for parent and youth assessments of seven common disorders, and to examine sources of between-study heterogeneity in reliability. METHODS: Following a systematic review of the literature, multilevel random effects meta-analyses were used to analyse 202 reliability estimates (Cohen's kappa = ҡ) from 31 eligible studies and 5,369 assessments of 3,344 children and youth...
February 19, 2018: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/29457570/infant-formulae-supplemented-with-prebiotics-are-they-better-than-unsupplemented-formulae-an-updated-systematic-review
#13
Agata Skórka, Małgorzata Pieścik-Lech, Maciej Kołodziej, Hania Szajewska
In 2011, the Committee on Nutrition of the European Society for Paediatric Gastroenterology, Hepatology and Nutrition systematically reviewed published evidence related to the safety and health effects of the administration of formulae supplemented with pro- and/or prebiotics compared with unsupplemented formulae. We updated evidence on the effects of the administration of prebiotic-supplemented infant formulae (IF) compared with unsupplemented IF. Five databases were searched up to March 2017 for randomised controlled trials...
February 19, 2018: British Journal of Nutrition
https://www.readbyqxmd.com/read/29457492/the-risk-of-community-acquired-enteric-infection-in-proton-pump-inhibitor-therapy-systematic-review-and-meta-analysis
#14
Radwan A Hafiz, Chia Wong, Stuart Paynter, Michael David, Geeske Peeters
BACKGROUND: Previous meta-analyses suggest that users of proton pump inhibitors (PPIs) have a higher risk of developing enteric infections compared with nonusers. These previous meta-analyses have considerable heterogeneity, and it is not clear whether the effect of PPIs is different for different types of microorganisms. OBJECTIVE: The aim of this study is to update previous meta-analyses, concentrating on enteric infection in community settings and exploring potential sources of heterogeneity...
February 1, 2018: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/29457385/-current-status-and-expectations-in-the-surgical-treatment-of-recurrent-lateral-patellar-dislocation
#15
Zhi-Dong Zhao, Peng-Cui Li, Xiao-Chun Wei
Up to now, surgical treatment of recurrent lateral patellar dislocation mainly includes: medial patellofemoral ligament reconstruction, tibial tubercle osteotomy, trochleoplasty, lateral retinacular release, derotation osteotomy and so on . Clinical reports show that: the use of a single or combined with several methods have achieved ideal short to mid-term clinical outcomes. However, there is no consolidate criterion concerning the choices of different kinds of surgical ways for the treatment of individual recurrent lateral patellar dislocation...
November 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29457345/robot-assisted-vs-freehand-pedicle-screw-fixation-in-spine-surgery-a-systematic-review-and-a-meta-analysis-of-comparative-studies
#16
Lingjia Yu, Xi Chen, Adam Margalit, Huiming Peng, Guixing Qiu, Wenwei Qian
BACKGROUND: Medical robotics has progressively become more compelling in modern orthopaedic surgery. Several studies comparing robot-assisted (RA) and freehand (FH) conventional techniques for pedicle screw fixation have been published, but the results are unclear. Here, we assessed current evidence regarding the efficiency, safety and accuracy of RA compared with FH techniques. METHODS: A literature search of PubMed, Embase, the Cochrane Library and Web of Science was performed to compare the differences between RA and FH in spine surgery...
February 19, 2018: International Journal of Medical Robotics + Computer Assisted Surgery: MRCAS
https://www.readbyqxmd.com/read/29457216/n-acetylcysteine-for-major-mental-disorders-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#17
W Zheng, Q-E Zhang, D-B Cai, X-H Yang, Y Qiu, G S Ungvari, C H Ng, M Berk, Y-P Ning, Y-T Xiang
OBJECTIVE: This systematic review and meta-analysis of randomized controlled trials (RCTs) examined the efficacy and safety of adjunctive N-acetylcysteine (NAC), an antioxidant drug, in treating major depressive disorder (MDD), bipolar disorder, and schizophrenia. METHODS: The PubMed, Cochrane Library, PsycINFO, CNKI, CBM, and WanFang databases were independently searched and screened by two researchers. Standardized mean differences (SMDs), risk ratios, and their 95% confidence intervals (CIs) were computed...
February 18, 2018: Acta Psychiatrica Scandinavica
https://www.readbyqxmd.com/read/29457190/family-based-interventions-targeting-improvements-in-health-and-family-outcomes-of-children-and-adolescents-with-type-1-diabetes-a-systematic-review
#18
REVIEW
Marissa A Feldman, Lindsay M Anderson, Jenna B Shapiro, Aneta M Jedraszko, Meredyth Evans, Lindsey E G Weil, Kimberly P Garza, Jill Weissberg-Benchell
PURPOSE OF REVIEW: A systematic review was conducted of family-based interventions to improve glycemic control, adherence, and psychosocial outcomes in children and adolescents with type 1 diabetes (T1D). Electronic databases were searched for randomized controlled trials (RCTs) published since the seminal Diabetes Control and Compliance Trial (DCCT). Interventions are summarized and findings reviewed to help guide clinical practice and future research. RECENT FINDINGS: Twenty-five RCTs are reviewed...
February 19, 2018: Current Diabetes Reports
https://www.readbyqxmd.com/read/29456928/behavioural-and-emotional-disorders-in-childhood-a-brief-overview-for-paediatricians
#19
REVIEW
Michael O Ogundele
Mental health problems in children and adolescents include several types of emotional and behavioural disorders, including disruptive, depression, anxiety and pervasive developmental (autism) disorders, characterized as either internalizing or externalizing problems. Disruptive behavioural problems such as temper tantrums, attention deficit hyperactivity disorder, oppositional, defiant or conduct disorders are the commonest behavioural problems in preschool and school age children. The routine Paediatric clinic or Family Medicine/General Practitioner surgery presents with several desirable characteristics that make them ideal for providing effective mental health services to children and adolescents...
February 8, 2018: World Journal of Clinical Pediatrics
https://www.readbyqxmd.com/read/29456918/cervical-disc-arthroplasty-a-comprehensive-review-of-single-level-multilevel-and-hybrid-procedures
#20
REVIEW
Joseph L Laratta, Jamal N Shillingford, Comron Saifi, K Daniel Riew
Study Design: Systematic review. Objectives: Degenerative disc disease and spondylosis resulting in radiculopathy and retrodiscal myelopathy are among the most frequently encountered cervical spinal disorders. Traditionally, anterior cervical discectomy and fusion (ACDF) has successfully achieved neural decompression and restored intradiscal height in these conditions. Unfortunately, nonunion and iatrogenic adjacent segment pathology associated with fusion procedures in the cervical spine has led to an interest in motion-preserving procedures...
February 2018: Global Spine Journal
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