keyword
MENU ▼
Read by QxMD icon Read
search

Meta

keyword
https://www.readbyqxmd.com/read/29145723/statin-initiation-and-renal-outcomes-following-isolated-coronary-artery-bypass-grafting-a-meta-analysis
#1
Yushu Wang, Sui Zhu, Rongsheng DU, Juteng Zhou, Yucheng Chen, Qing Zhang
BACKGROUND: The effects of preoperative statin therapy (PST) on renal outcomes in patients with isolated coronary artery bypass grafting (CABG) are in controversial. This study aimed to assess the effects of preoperative statin use on postoperative renal outcomes in patients undergoing isolated CABG. METHODS: PubMed, EMBASE, and Cochrane Library were searched for studies published up to February 2017. Pooled odds ratio (OR) and its corresponding 95% confidence interval (95% CI) were calculated...
November 16, 2017: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/29145721/meta-analysis-of-day-of-week-variation-of-acute-aortic-rupture-or-dissection
#2
Hisato Takagi, Tomo Ando, Shohei Mitta, Takuya Umemoto
BACKGROUND: We performed a meta-analysis to assess the presence of a day-of-week rhythmic variability of acute aortic rupture or dissection (AARD) onset. METHODS: Eligible studies were observational studies enrolling patients with AARD and reporting day-of-week variation of AARD. Study-specific estimates, i.e. day-of-week incidence of AARD, were combined using the random-effects model. Chronobiological analysis was performed by applying a partial Fourier series to pooled day-of-week incidence by using the inverse-variance weighted least-squares method...
November 16, 2017: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/29145605/corrigendum-to-stereotype-threat-effects-on-older-adults-episodic-and-working-memory-a-meta-analysis
#3
Bonnie Armstrong, Sara N Gallant, Lingqian Li, Khushi Patel, Brenda I Wong
No abstract text is available yet for this article.
November 14, 2017: Gerontologist
https://www.readbyqxmd.com/read/29145455/association-of-polymorphisms-in-heat-shock-protein-70-genes-with-the-susceptibility-to-noise-induced-hearing-loss-a-meta-analysis
#4
Shimin Zong, Xue Zeng, Tianyi Liu, Fangmin Wan, Pan Luo, Hongjun Xiao
BACKGROUND: Several case-control studies reported the relationship between single nucleotide polymorphisms (SNPs) in HSP70 genes and noise-induced hearing loss (NIHL). However, their conclusions are conflicting. This meta-analysis aims to identify the association of HSP70 variants and NIHL susceptibility. METHOD: A systematical literature search was performed in PubMed, Web of Science, EMBASE, and Wanfang Chinese database. The pooled odds radio (OR), 95% confidence interval (CI) and p value were calculated in fixed- or random-effects model according to the I2 value in the heterogeneity test...
2017: PloS One
https://www.readbyqxmd.com/read/29145326/should-fraction-flow-reserve-be-considered-an-important-decision-making-tool-to-stratify-patients-with-stable-coronary-artery-disease-for-percutaneous-coronary-intervention-a-meta-analysis
#5
Pravesh Kumar Bundhun, Chakshu Gupta, Feng Huang
BACKGROUND: Nowadays, fraction flow reserve (FFR) is being discussed in every percutaneous coronary intervention (PCI) capable hospitals. Owing to recent development in the medical field, FFR-guided PCI should be able to find a place in Interventional Cardiology. At present, the importance of FFR to stratify patients who require PCI has seldom systematically been investigated. In this analysis, we aimed to compare the major adverse cardiac events (MACEs) mainly in patients with stable coronary artery disease (CAD) to whom PCI was recommended and deferred respectively based on the FFR value...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145314/incidence-of-lower-limb-lymphedema-after-vulvar-cancer-a-systematic-review-and-meta-analysis
#6
Jiuzuo Huang, Nanze Yu, Xiaojun Wang, Xiao Long
BACKGROUND: Lower limb lymphedema (LLL) is an important concern for patients with vulvar cancer. Studies of the incidence of vulvar cancer-related lymphedema and its risk factors have substantially increased in the new millennium. OBJECTIVES: This article is a meta-analysis that aimed to systematically evaluate the incidence of LLL and its risk factors related to vulvar cancer. DATA SOURCES: Data were collected from eligible studies from PubMed, ScienceDirect, and Web of Science...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145305/prognostic-significance-of-metabolic-enzyme-pyruvate-kinase-m2-in-breast-cancer-a-meta-analysis
#7
Yiming Yang, Ke Wu, Yulin Liu, Liang Shi, Kaixiong Tao, Guobin Wang
BACKGROUNDS: Numerous studies have reported that aberrant pyruvate kinase M2 isoform (PKM2) expressed in cancer, indicating that PKM2 plays a critical role in tumor initiation and progression. Nevertheless, its prognostic value in breast cancer tumor is yet contentious. Therefore, we performed this meta-analysis to evaluate the prognostic significance of PKM2 in breast cancer. METHODS: Eligible relevant literatures were retrieved by searching PubMed, the Cochrane Library, Embase through December 2016...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145291/early-enteral-nutrition-versus-delayed-enteral-nutrition-in-acute-pancreatitis-a-prisma-compliant-systematic-review-and-meta-analysis
#8
Ping Feng, Chenjian He, Guqing Liao, Yanming Chen
BACKGROUND: Whether early enteral nutrition (EEN) administration is more beneficial than delayed enteral nutrition (DEN) for patients with acute pancreatitis remains controversial. METHODS: This meta-analysis aimed to pool all relevant articles to evaluate the effects of EEN within 48 hours versus DEN beyond 48 hours on the clinical outcomes of patients with acute pancreatitis. We searched PubMed, Scopus, Embase, and Web of Science for all relevant studies and extracted the data concerning basic characteristics, complications, and mortality...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145284/effectiveness-of-bariatric-surgical-procedures-a-systematic-review-and-network-meta-analysis-of-randomized-controlled-trials
#9
Jenny H Kang, Quang A Le
BACKGROUND: Bariatric surgery has proved to be an effective strategy in treating obesity. However, randomized controlled trials (RCTs) of 3 most common bariatric surgery procedures, Roux-en-Y gastric bypass (RYGB), sleeve gastrectomy (SG), and laparoscopic adjustable gastric band (LAGB), reported inconsistent results. We performed a systematic review and network meta-analysis to synthesize evidence of effectiveness of the 3 common bariatric procedures from relevant RCTs. METHODS: The present study was a systematic review and network meta-analysis of RCTs...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145283/the-relationship-between-rassf1a-promoter-methylation-and-thyroid-carcinoma-a-meta-analysis-of-14-articles-and-a-bioinformatics-of-2-databases-prisma
#10
Heng Niu, Jingyu Yang, Kunxian Yang, Yingze Huang
BACKGROUND: DNA promoter methylation can suppresses gene expression and shows an important role in the biological functions of Ras association domain family 1A (RASSF1A). Many studies have performed to elucidate the role of RASSF1A promoter methylation in thyroid carcinoma, while the results were conflicting and heterogeneous. Here, we analyzed the data of databases to determine the relationship between RASSF1A promoter methylation and thyroid carcinoma. METHODS: We used the data from 14 cancer-normal studies and Gene Expression Omnibus (GEO) database to analyze RASSF1A promoter methylation in thyroid carcinoma susceptibility...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145278/safety-of-continuing-aspirin-therapy-during-spinal-surgery-a-systematic-review-and-meta-analysis
#11
Chenggui Zhang, Guodong Wang, Xiaoyang Liu, Yang Li, Jianmin Sun
BACKGROUND: Questions whether to continue or discontinue aspirin administration in the perioperative period of spinal surgery has not been systematically evaluated. OBJECTIVE: The present systematic review is carried out to assess the impact of continuing aspirin administration on the bleeding and cardiovascular events in perispinal surgery period. METHODS: Studies were retrieved through MEDLINE, EMBASE, and Springer Link Databases (search terms, aspirin, continue or discontinue, and spinal fusion), bibliographies of the articles retrieved, and the authors' reference files...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145273/diabetes-mellitus-and-the-risk-of-bladder-cancer-a-prisma-compliant-meta-analysis-of-cohort-studies
#12
Yongping Xu, Rui Huo, Xi Chen, Xuefeng Yu
BACKGROUND: Epidemiologic studies have reported inconsistent results regarding the relationship between diabetes mellitus (DM) and the incidence of bladder cancer. This comprehensive systematic review and meta-analysis explored and evaluated this relationship in participants with different characteristics. METHODS: Studies indexed in the PubMed, Embase, and the Cochrane Library databases that compared bladder cancer incidence mortality between DM and non-DM participants were included in the present study...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145272/the-efficiency-of-intravenous-acetaminophen-for-pain-control-following-total-knee-and-hip-arthroplasty-a-systematic-review-and-meta-analysis
#13
Limin Liang, Ying Cai, Aixiang Li, Chuangen Ma
BACKGROUND: This meta-analysis aimed to evaluate the efficiency and safety of intravenous acetaminophen as an adjunct to multimodal analgesia for pain control after total joint arthroplasty (TJA). METHODS: PubMed, Embase, Web of science, Medline, and Cochrane library databases were systematically searched. Randomized controlled trials (RCTs) and non-RCTs were included. Fixed/random effect model was used according to the heterogeneity tested by I statistic. Meta-analysis was performed using Stata 11...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145271/tug1-spry4-it1-and-hulc-as-valuable-prognostic-biomarkers-of-survival-in-cancer-a-prisma-compliant-meta-analysis
#14
Yucheng Zhong, Zhicong Chen, Shuyuan Guo, Xinhui Liao, Haibiao Xie, Yien Zheng, Bin Cai, Peixian Huang, Yuhan Liu, Qun Zhou, Yuchen Liu, Weiren Huang
BACKGROUND: Long noncoding RNAs (LncRNAs) are involved in the development and progression of various cancers. Accumulating evidences indicated that expression of lncRNAs was related to the prognosis of tumors. METHODS: Here, 3 well-known lncRNAs associated with cancer were gathered to prove the potential role of lncRNAs as novel predictors of survival in human cancer. This meta-analysis collected all eligible studies about TUG1, SPRY4-IT1, and HULC and explored the relationship between lncRNAs expression and lymph node metastasis (LNM) or overall survival (OS)...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145258/shift-work-night-work-and-the-risk-of-prostate-cancer-a-meta-analysis-based-on-9-cohort-studies
#15
Hong-Bing Du, Kai-Yun Bin, Wen-Hong Liu, Feng-Sheng Yang
BACKGROUND: Epidemiology studies suggested that shift work or night work may be linked to prostate cancer (PCa); the relationship, however, remains controversy. METHODS: PubMed, ScienceDirect, and Embase (Ovid) databases were searched before (started from the building of the databases) February 4, 2017 for eligible cohort studies. We pooled the evidence included by a random- or fixed-effect model, according to the heterogeneity. A predefined subgroup analysis was conducted to see the potential discrepancy between groups...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145252/identifications-of-potential-therapeutic-targets-and-drugs-in-angiotensin-ii-induced-hypertension
#16
Xiaoli Wu, Ruihua Fan
This study aimed to identify the underlying therapeutic targets of angiotensin II (AngII)-induced hypertension, and screen the related drugs.The gene expression profiles of GSE93579 and GSE75815 were used to identify differentially expressed genes (DEGs) between AngII-induced hypertension and control samples based on meta-analysis. These DEGs were analyzed using Gene-Ontology (GO) function and pathway enrichment methods. Subsequently, the weighed gene coexpression network analysis (WGCNA)-based meta-analysis was applied to determine transcriptional signature with DEGs...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145202/exploring-the-association-between-statin-use-and-the-risk-of-parkinson-s-disease-a-meta-analysis-of-observational-studies
#17
Tahmina Nasrin Poly, Md Mohaimenul Islam, Bruno Andreas Walther, Hsuan-Chia Yang, Phung-Anh Nguyen, Chih-Wei Huang, Syed-Abdul Shabbir, Yu-Chuan Jack Li
BACKGROUND: Parkinson's disease (PD) is a progressive disorder of the central nervous system. The prevalence of PD varies considerably by age group; it has a higher prevalence in patients aged 60 years and more. Several studies have shown that statin, a cholesterol-lowering medication, reduces the risk of developing PD, but evidence for this is so far inconclusive. The objective of this study is to evaluate the association between statin use and the risk of developing PD. METHODS: PubMed, EMBASE, and the bibliographies of articles were searched for studies published between January 1, 1990, and January 1, 2017, which reported on the association between statin use and PD...
November 16, 2017: Neuroepidemiology
https://www.readbyqxmd.com/read/29145192/did-the-dsm-5-improve-the-traumatic-stressor-criterion-association-of-dsm-iv-and-dsm-5-criterion-a-with-posttraumatic-stress-disorder-symptoms
#18
Sadie E Larsen, Howard Berenbaum
OBJECTIVE: A recent meta-analysis found that DSM-III- and DSM-IV-defined traumas were associated with only slightly higher posttraumatic stress disorder (PTSD) symptoms than nontraumatic stressors. The current study is the first to examine whether DSM-5-defined traumas were associated with higher levels of PTSD than DSM-IV-defined traumas. Further, we examined theoretically relevant event characteristics to determine whether characteristics other than those outlined in the DSM could predict PTSD symptoms...
November 17, 2017: Psychopathology
https://www.readbyqxmd.com/read/29145043/diagnostic-accuracy-of-magnetic-resonance-imaging-in-post-traumatic-brachial-plexus-injuries-a-systematic-review
#19
REVIEW
Helen K B Fuzari, Armèle Dornelas de Andrade, Clarice F Vilar, Larissa B Sayão, Paula R B Diniz, Fernando H Souza, Daniella A de Oliveira
Computed Tomographic Myelography (CTM) is a gold-standard imaging test for evaluating the brachial plexus and has been used for a long time. Another imaging test more recently used is Magnetic Resonance imaging (MRI), which is also part of the plexus evaluation. The purpose of this study was to determine the accuracy of MRI in diagnosing post-traumatic injuries of the brachial plexus. We conducted a Systematic Review with cross-sectional studies of diagnostic accuracy. Studies with populations presenting post-traumatic brachial plexus injury, over 16 years old, both genders, and examined by CT Myelography and MRI were evaluated...
November 11, 2017: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/29144938/re-partial-nephrectomy-versus-radical-nephrectomy-for-clinical-t1b-and-t2-renal-tumors-a-systematic-review-and-meta-analysis-of-comparative-studies
#20
keyword
keyword
9606
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"