keyword
MENU ▼
Read by QxMD icon Read
search

Database

keyword
https://www.readbyqxmd.com/read/29351716/effect-of-metformin-on-glycemic-control-in-patients-with-type-1-diabetes-a-meta-analysis-of-randomized-controlled-trials
#1
Haiyang Meng, Ailing Zhang, Yan Liang, Jie Hao, Xiaojian Zhang, Jingli Lu
BACKGROUND: For T1D patients, adding metformin to insulin therapies is thought to improve blood glucose levels, but current evidence does not support this clinical benefit. Additional data from large clinical trials are now available; therefore, we conducted a meta-analysis of studies on assessing the efficacy and adverse effects of metformin. METHODS: We searched the MEDLINE, EMBASE and Cochrane Library databases for data from randomized controlled trials (RCTs)...
January 19, 2018: Diabetes/metabolism Research and Reviews
https://www.readbyqxmd.com/read/29351715/the-impact-of-migration-background-on-the-health-outcomes-of-preschool-children-linking-a-cross-sectional-survey-to-the-school-entrance-health-examination-database-in-bavaria-germany
#2
Thu Giang Le Thi, Annette Heißenhuber, Thomas Schneider, Rebekka Schulz, Caroline Eva Wella Herr, Uta Nennstiel-Ratzel, Gabriele Hölscher
AIM OF THE STUDY: This study investigated the impact of migration background on the health outcomes of preschool children from families of various social status levels. METHODS: During the school entrance health examination (Schuleingangsuntersuchung (SEU)) from October 2012 to August 2013, the parents of 5052 preschool children (62% response rate) participated in a cross-sectional health survey within the framework of health-monitoring units (Gesundheits-Monitoring-Einheiten (GME)) in Bavaria, Germany...
January 19, 2018: Das Gesundheitswesen
https://www.readbyqxmd.com/read/29351694/treatment-outcomes-for-right-sided-endocarditis-in-intravenous-drug-users-a-systematic-review-and-analysis-of-outcomes-in-a-tertiary-centre
#3
Karen Magsino, Rohan Sanjanwala, Brett Hiebert, Janet Rothney, Rizwan Manji, Rakesh Arora, Pallav Shah
BACKGROUND:  The increasing prevalence of intravenous drug users (IVDU) has resulted in higher incidence of right-sided infective endocarditis (RSIE). However, treatment guidelines for RSIE in IVDU are not well defined. The aim is to evaluate efficacy of different treatment strategies in reducing mortality and to describe treatment outcomes. METHODS:  We systematically reviewed the literature using PubMed, Cochrane, CENTRAL, OvidEMBASE, Web of Science, and Medline databases to include prospective studies that compare mortality rates among IVDU with RSIE receiving isolated medical treatment versus those receiving medical-surgical treatment...
January 19, 2018: Thoracic and Cardiovascular Surgeon
https://www.readbyqxmd.com/read/29351689/microvascular-decompression-for-patients-with-hemifacial-spasm-associated-with-common-trunk-anomaly-of-the-cerebellar-arteries-case-study-and-review-of-literature
#4
Ehab El Refaee, Christian Rosenstengel, Joerg Baldauf, Dirk T Pillich, Marc Matthes, Henry W S Schroeder
BACKGROUND: Few previous studies have described the origin of both anterior and posterior inferior cerebellar arteries from one vessel as a common trunk anomaly. No previous studies have clearly described the aforementioned anomaly depending on intraoperative endoscopic visualization. OBJECTIVE: To evaluate the association of a common trunk anomaly with hemifacial spasm, which makes microvascular decompression more challenging. METHODS: All patients with common trunk anomaly associated with hemifacial spasm who received surgical treatment between 2006 and 2015 in our institution were identified in our prospectively collected database...
February 1, 2018: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/29351682/radial-artery-fascial-flow-through-free-flap-for-combined-revascularization-in-moyamoya-disease
#5
Jonathan Russin, Joseph Carey
BACKGROUND: Free flaps are commonly used by other surgical subspecialties for soft tissue reconstruction and revascularization. Cranial applications of these flaps have been limited to only a single case report. OBJECTIVE: To present a new technique for combined revascularization in moyamoya disease using a flow-through free flap. METHODS: Data were obtained from an Institutional Review Board-approved, prospectively maintained database with informed consent from the patient...
February 1, 2018: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/29351642/caregiver-provided-physical-therapy-home-programs-for-children-with-motor-delay-a-scoping-review
#6
Edward James R Gorgon
Background: Caregiver-provided physical therapy home programs (PTHP) play an important role in enhancing motor outcomes in pediatric patient populations. Purpose: This scoping review systematically mapped clinical trials of caregiver-provided PTHP that were aimed at enhancing motor outcomes in children who have or who are at risk for motor delay, with the purpose of (1) describing trial characteristics; (2) assessing methodologic quality, and (3) examining the reporting of caregiver-related components...
January 17, 2018: Physical Therapy
https://www.readbyqxmd.com/read/29351637/prospective-multicenter-assessment-of-all-cause-mortality-following-surgery-for-adult-cervical-deformity
#7
Justin S Smith, Christopher I Shaffrey, Han Jo Kim, Peter Passias, Themistocles Protopsaltis, Renaud Lafage, Gregory M Mundis, Eric Klineberg, Virginie Lafage, Frank J Schwab, Justin K Scheer, Emily Miller, Michael Kelly, D Kojo Hamilton, Munish Gupta, Vedat Deviren, Richard Hostin, Todd Albert, K Daniel Riew, Robert Hart, Doug Burton, Shay Bess, Christopher P Ames
BACKGROUND: Surgical treatments for adult cervical spinal deformity (ACSD) are often complex and have high complication rates. OBJECTIVE: To assess all-cause mortality following ACSD surgery. METHODS: ACSD patients presenting for surgical treatment were identified from a prospectively collected multicenter database. Clinical and surgical parameters and all-cause mortality were assessed. RESULTS: Of 123 ACSD patients, 120 (98%) had complete baseline data (mean age, 60...
January 17, 2018: Neurosurgery
https://www.readbyqxmd.com/read/29351600/gtc-how-to-maintain-huge-genotype-collections-in-a-compressed-form
#8
Agnieszka Danek, Sebastian Deorowicz
Motivation: Nowadays, genome sequencing is frequently used in many research centers. In projects, such as the Haplotype Reference Consortium or the Exome Aggregation Consortium, huge databases of genotypes in large populations are determined. Together with the increasing size of these collections, the need for fast and memory frugal ways of representation and searching in them becomes crucial. Results: We present GTC, a novel compressed data structure for representation of huge collections of genetic variation data...
January 16, 2018: Bioinformatics
https://www.readbyqxmd.com/read/29351597/a-systematic-review-of-health-promotion-interventions-to-increase-breast-cancer-screening-uptake-from-the-last-12-years
#9
Feleke Doyore Agide, Roya Sadeghi, Gholamreza Garmaroudi, Bereket Molla Tigabu
Background: The outcome of breast cancer treatment largely depends on the timing of detection. The health promotion interventions have an immense contribution to early detection and improved survival. Therefore, this review aimed to provide evidence on the efficacy of the health promotion interventions to increase the uptake of breast cancer screening and to develop effective interventions targeting women. Methods: Online databases (PubMed/MEDLINE/PubMed Central, Ovid/MEDILINE, EMBASE, Web of Science and Google Scholar) were searched for studies published between January 2005 and January 2017...
January 16, 2018: European Journal of Public Health
https://www.readbyqxmd.com/read/29351596/freedom-solo%C3%A2-versus-trifecta%C3%A2-bioprostheses-clinical-and-haemodynamic-evaluation-after-propensity-score-matching
#10
Rui J Cerqueira, Renata Raimundo, Soraia Moreira, Francisca A Saraiva, Marta Andrade, Elson Salgueiro, Jorge Almeida, Mário Jorge Amorim, Paulo Pinho, André P Lourenço, Adelino Leite-Moreira
OBJECTIVES: The goal of this study was to compare the stentless Freedom Solo® (FS) and the stented Trifecta® (TF) aortic bioprostheses with regard to haemodynamic profile, left ventricular mass regression and early and late postoperative outcomes and survival. METHODS: A longitudinal cohort study of consecutive patients undergoing aortic valve replacement (2009-16) with either the FS or TF at 1 centre was performed. Local databases and national records were queried...
January 16, 2018: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/29351572/differential-susceptibility-in-ambient-particle-related-first-ever-stroke-onset-risk-findings-from-a-national-case-crossover-study
#11
Tianjia Guan, Tao Xue, Yuanli Liu, Yixuan Zheng, Siyuan Fan, Kebin He, Qiang Zhang
Different populations may respond differently to ambient fine particulate (PM2.5) exposure; however, less is known about the distribution of susceptible individuals among the entire population. We conducted a time-stratified case-crossover design to assess associations between stroke risk and PM2.5. During 2013-2015, 1,356 first-ever stroke onset events were derived from a large representative sample, the China National Stroke Screening Survey (CNSSS) database; daily PM2.5 averages with a spatial resolution of 0...
January 17, 2018: American Journal of Epidemiology
https://www.readbyqxmd.com/read/29351557/effects-of-night-time-and-weekend-admissions-on-in-hospital-mortality-in-acute-myocardial-infarction-patients-in-japan
#12
Seiko Mizuno, Susumu Kunisawa, Noriko Sasaki, Kiyohide Fushimi, Yuichi Imanaka
BACKGROUND: Patients admitted to hospital during off-hours may experience poorer quality of care and clinical outcomes. However, few studies have examined the variations in clinical processes and outcomes across admission times and days of the week in acute myocardial infarction (AMI) patients. This study aimed to comparatively analyze the effect of weekend and weekday admissions stratified by admission time on in-hospital mortality in AMI patients. METHODS AND RESULTS: Using a large nationwide administrative database, we analyzed 103,908 AMI patients admitted to 639 Japanese acute care hospitals between April 2011 and March 2015...
2018: PloS One
https://www.readbyqxmd.com/read/29351546/accessing-an-expanded-exposure-science-module-at-the-comparative-toxicogenomics-database
#13
Cynthia J Grondin, Allan Peter Davis, Thomas C Wiegers, Jolene A Wiegers, Carolyn J Mattingly
The Comparative Toxicogenomics Database (CTD; http://ctdbase.org) is a free resource that provides manually curated information on chemical, gene, phenotype, and disease relationships to advance understanding of the effect of environmental exposures on human health. Four core content areas are independently curated: chemical-gene interactions, chemical-disease and gene-disease associations, chemical-phenotype interactions, and environmental exposure data (e.g., effects of chemical stressors on humans). Since releasing exposure data in 2015, we have vastly increased our coverage of chemicals and disease/phenotype outcomes; greatly expanded access to exposure content; added search capability by stressors, cohorts, population demographics, and measured outcomes; and created user-specified displays of content...
January 18, 2018: Environmental Health Perspectives
https://www.readbyqxmd.com/read/29351510/scapular-focused-interventions-to-improve-shoulder-pain-and-function-in-adults-with-subacromial-pain-a-systematic-review-and-meta-analysis
#14
Hiroki Saito, Meg E Harrold, Vinicius Cavalheri, Leanda McKenna
The relationship between subacromial pain syndrome (SAPS) and altered scapular movement has been previously reported. The purpose of this review was to determine the effect of interventions that focus on addressing scapular components to improve shoulder pain, function, shoulder range of motion (ROM), and muscle strength in adults with SAPS. Databases searched in September 2016 were: PubMed, the Cochrane Central Register of Controlled Trials [Central], EMBASE [via Ovid] and PEDro. All studies selected for this review were randomized controlled trials...
January 19, 2018: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/29351504/a-systematic-literature-review-of-physiotherapy-and-rehabilitation-approaches-to-lower-limb-amputation
#15
Özlem Ülger, Tezel Yıldırım Şahan, Seher Erol Çelik
BACKGROUND: Successful use of prostheses after lower-limb amputation (LLA) depends on undergoing physiotherapy and rehabilitation both physically and psychologically. The aim of this systematic literature review is to systematically review the scientific evidence regarding prosthetic rehabilitation and physiotherapy after LLA. METHODS: A systematic literature search was conducted using PubMed, Web of Science, Cochrane, CINAHL, EMBASE, SCOPUS, and EMB Reviews databases on December 31, 2015...
January 19, 2018: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/29351350/visualized-analysis-of-developing-trends-and-hot-topics-in-natural-disaster-research
#16
Shi Shen, Changxiu Cheng, Jing Yang, Shanli Yang
This study visualized and analyzed the developing trends and hot topics in natural disaster research. 19694 natural disaster-related articles (January 1900 to June 2015) are indexed in the Web of Science database. The first step in this study is using complex networks to visualize and analyze these articles. CiteSpace and Gephi were employed to generate a countries collaboration network and a disciplines collaboration network, and then attached hot topics to countries and disciplines, respectively. The results show that USA, China, and Italy are the three major contributors to natural disaster research...
2018: PloS One
https://www.readbyqxmd.com/read/29351315/large-scale-mapping-of-bioactive-peptides-in-structural-and-sequence-space
#17
Agustina E Nardo, M Cristina Añón, Gustavo Parisi
Health-enhancing potential bioactive peptide (BP) has driven an interest in food proteins as well as in the development of predictive methods. Research in this area has been especially active to use them as components in functional foods. Apparently, BPs do not have a given biological function in the containing proteins and they do not evolve under independent evolutionary constraints. In this work we performed a large-scale mapping of BPs in sequence and structural space. Using well curated BP deposited in BIOPEP database, we searched for exact matches in non-redundant sequences databases...
2018: PloS One
https://www.readbyqxmd.com/read/29351314/species-richness-of-eurasian-zephyrus-hairstreaks-lepidoptera-lycaenidae-theclini-with-implications-on-historical-biogeography-an-ndm-vndm-approach
#18
Hailing Zhuang, Masaya Yago, Josef Settele, Xiushan Li, Rei Ueshima, Nick V Grishin, Min Wang
AIM: A database based on distributional records of Eurasian Zephyrus hairstreaks (Lepidoptera: Lycaenidae: Theclini) was compiled to analyse their areas of endemism (AoEs), species richness and distribution patterns, to explore their locations of past glacial refugia and dispersal routes. METHODS: Over 2000 Zephyrus hairstreaks occurrences are analysed using the NDM/VNDM algorithm, for the recognition of AoEs. Species richness was calculated by using the option 'Number of different classes' to count the different classes of a variable presented in each 3...
2018: PloS One
https://www.readbyqxmd.com/read/29351302/extension-of-the-viral-ecology-in-humans-using-viral-profile-hidden-markov-models
#19
Zurab Bzhalava, Emilie Hultin, Joakim Dillner
When human samples are sequenced, many assembled contigs are "unknown", as conventional alignments find no similarity to known sequences. Hidden Markov models (HMM) exploit the positions of specific nucleotides in protein-encoding codons in various microbes. The algorithm HMMER3 implements HMM using a reference set of sequences encoding viral proteins, "vFam". We used HMMER3 analysis of "unknown" human sample-derived sequences and identified 510 contigs distantly related to viruses (Anelloviridae (n = 1), Baculoviridae (n = 34), Circoviridae (n = 35), Caulimoviridae (n = 3), Closteroviridae (n = 5), Geminiviridae (n = 21), Herpesviridae (n = 10), Iridoviridae (n = 12), Marseillevirus (n = 26), Mimiviridae (n = 80), Phycodnaviridae (n = 165), Poxviridae (n = 23), Retroviridae (n = 6) and 89 contigs related to described viruses not yet assigned to any taxonomic family)...
2018: PloS One
https://www.readbyqxmd.com/read/29351287/a-novel-association-rule-mining-approach-using-tid-intermediate-itemset
#20
Iyad Aqra, Tutut Herawan, Norjihan Abdul Ghani, Adnan Akhunzada, Akhtar Ali, Ramdan Bin Razali, Manzoor Ilahi, Kim-Kwang Raymond Choo
Designing an efficient association rule mining (ARM) algorithm for multilevel knowledge-based transactional databases that is appropriate for real-world deployments is of paramount concern. However, dynamic decision making that needs to modify the threshold either to minimize or maximize the output knowledge certainly necessitates the extant state-of-the-art algorithms to rescan the entire database. Subsequently, the process incurs heavy computation cost and is not feasible for real-time applications. The paper addresses efficiently the problem of threshold dynamic updation for a given purpose...
2018: PloS One
keyword
keyword
8326
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"