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https://www.readbyqxmd.com/read/28531898/plasma-et-1-concentrations-are-elevated-in-patients-with-hypertension-meta-analysis-of-clinical-studies
#1
Mei Xu, Yong-Ping Lu, Ahmed Abdallah Hasan, Berthold Hocher
BACKGROUND/AIMS: A recent study revealed that global overexpression of ET-1 causes a slight reduction in systemic blood pressure. Moreover, heterozygous ET-1 knockout mice are hypertensive. The role of ET-1 in human hypertension was so far not addressed by a strict meta-analysis of published human clinical studies. METHODS: We included studies published between January 1, 1990 and February 28, 2017. We included case control studies analyzing untreated essential hypertension or hypertensive patients where antihypertensive medication was discontinued for at least two weeks...
May 26, 2017: Kidney & Blood Pressure Research
https://www.readbyqxmd.com/read/28531848/a-systematic-review-and-meta-regression-of-the-prevalence-and-incidence-of-perinatal-depression
#2
REVIEW
C A Woody, A J Ferrari, D J Siskind, H A Whiteford, M G Harris
BACKGROUND: Major Depressive Disorder (MDD) is a leading cause of the disease burden for women of childbearing age, but the burden of MDD attributable to perinatal depression is not yet known. There has been little effort to date to systematically review available literature and produce global estimates of prevalence and incidence of perinatal depression. Enhanced understanding will help to guide resource allocation for screening and treatment. METHODS: A systematic literature review using the databases PsycINFO and PubMED returned 140 usable prevalence estimates from 96 studies...
May 8, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28531829/prevalence-of-gestational-diabetes-mellitus-in-europe-a-meta-analysis
#3
Claire E Eades, Dawn M Cameron, Josie M M Evans
AIMS: Estimates of the prevalence of gestational diabetes vary widely. It is important to have a clear understanding of the prevalence of this condition to be able to plan interventions and health care provision. This paper describes a meta-analysis of primary research data reporting the prevalence of gestational diabetes mellitus in the general pregnant population of developed countries in Europe. METHODS: Four electronic databases were systematically searched in May 2016...
May 9, 2017: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28531760/the-relationship-between-processing-style-trauma-memory-processes-and-the-development-of-posttraumatic-stress-symptoms-in-children-and-adolescents
#4
Anna McKinnon, Neil Brewer, Kate Cameron, Reginald D V Nixon
BACKGROUND AND OBJECTIVES: Data-driven processing, peri-event fear, and trauma memory characteristics are hypothesised to play a core role in the development of Posttraumatic Stress Disorder. We assessed the relationships between these characteristics and Posttraumatic Stress (PTS) symptoms in a sample of youth. METHODS: Study 1 (N = 36, 7-16 years), involved a sample of children who had undergone a stressful orthopaedic procedure. One week later they answered a series of probed recall questions about the trauma (assessed for accuracy by comparison to a video) and reported on their PTS symptoms...
April 21, 2017: Journal of Behavior Therapy and Experimental Psychiatry
https://www.readbyqxmd.com/read/28531652/lessons-learned-using-a-values-engaged-approach-to-attend-to-culture-diversity-and-equity-in-a-stem-program-evaluation
#5
Ayesha S Boyce
Evaluation must attend meaningfully and respectfully to issues of culture, race, diversity, power, and equity. This attention is especially critical within the evaluation of science, technology, engineering, and mathematics (STEM) educational programming, which has an explicit agenda of broadening participation. The purpose of this article is to report lessons learned from the implementation of a values-engaged, educative (Greene et al., 2006) evaluation within a multi-year STEM education program setting. This meta-evaluation employed a case study design using data from evaluator weekly systematic reflections, review of evaluation and program artifacts, stakeholder interviews, and peer review and assessment...
May 13, 2017: Evaluation and Program Planning
https://www.readbyqxmd.com/read/28531561/a-meta-analysis-of-neurocognition-in-youth-with-familial-high-risk-for-bipolar-disorder
#6
E Bora, A Özerdem
OBJECTIVE: Neuropsychological impairment, including deficits in social cognition is evident in subjects at genetic high-risk for psychosis. However, findings in youth at genetic risk to bipolar disorder (BP) have been suggested to be less supportive of premorbid deficits. We aimed to conduct a meta-analysis of cognitive deficits in youth with familiar risk for bipolar disorder (FHR-BD). METHODS: A novel meta-analysis of FHR-BD (mean age 10-25), including 18 studies (786 offsprings/siblings of patients with BD and 794 healthy controls), was conducted...
March 3, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28531550/barriers-and-facilitators-in-providing-oral-care-to-nursing-home-residents-from-the-perspective-of-care-aides-a-systematic-review-and-meta-analysis
#7
REVIEW
Matthias Hoben, Alix Clarke, Kha Tu Huynh, Nadia Kobagi, Angelle Kent, Huimin Hu, Raissa A C Pereira, Tianyuan Xiong, Kexin Yu, Hongjin Xiang, Minn N Yoon
BACKGROUND: Oral health of nursing home residents is generally poor, with severe consequences for residents' general health and quality of life and for the health care system. Care aides in nursing homes provide up to 80% of direct care (including oral care) to residents, but providing oral care is often challenging. Interventions to improve oral care must tailor to identified barriers and facilitators to be effective. This review identifies and synthesizes the evidence on barriers and facilitators care aides perceive in providing oral care to nursing home residents...
May 11, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/28531377/following-surgically-assisted-rapid-palatal-expansion-do-tooth-borne-or-bone-borne-appliances-provide-more-skeletal-expansion-and-dental-expansion
#8
Adrien Hamedi-Sangsari, Zahra Chinipardaz, Lee Carrasco
PURPOSE: The aim of this study was to compare outcome measurements of skeletal and dental expansion with bone-borne (BB) versus tooth-borne (TB) appliances after surgically assisted rapid palatal expansion (SARPE). This study was performed to provide quantitative measurements that will help the oral surgeon and orthodontist in selecting the appliance with, on average, the greatest amount of skeletal expansion and the least amount of dental expansion. MATERIALS AND METHODS: A computerized database search was performed using PubMed, EBSCO, Cochrane, Scopus, Web of Science, and Google Scholar on publications in reputable oral surgery and orthodontic journals...
April 25, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28531360/omega-3-polyunsaturated-fatty-acids-for-cardiovascular-diseases-present-past-and-future
#9
Yasuhiro Watanabe, Ichiro Tatsuno
Large-scale epidemiological studies on Greenlandic, Canadian and Alaskan Eskimos have examined the health benefits of omega-3 fatty acids consumed as part of the diet, and found statistically significant relative reduction in cardiovascular risk in people consuming omega-3 fatty acids. Areas covered: This article reviews studies on omega-3 fatty acids during the last 50 years, and identifies issues relevant to future studies on cardiovascular (CV) risk. Expert Commentary: Although a meta-analysis of large-scale prospective cohort studies and randomized studies reported that fish and fish oil consumption reduced coronary heart disease-related mortality and sudden cardiac death, omega-3 fatty acids have not yet been shown to be effective in secondary prevention trials on patients with multiple cardiovascular disease (CVD) risk factors...
May 20, 2017: Expert Review of Clinical Pharmacology
https://www.readbyqxmd.com/read/28531344/citation-classics-in-neuro-oncology-assessment-of-historical-trends-and-scientific-progress
#10
Laureen D Hachem, Alireza Mansouri, Kyle Juraschka, Shervin Taslimi, Farhad Pirouzmand, Gelareh Zadeh
Background.: Citation classics represent the highest cited works in a field and are often regarded as the most influential literature. Analyzing thematic trends in citation classics across eras enables recognition of important historical advances within a field. We present the first analysis of the citation classics in neuro-oncology. Methods.: The Web of Science database was searched using terms relevant to "neuro-oncology." Articles with >400 citations were identified and the top 100 cited articles were evaluated...
May 20, 2017: Neuro-oncology
https://www.readbyqxmd.com/read/28531181/weekly-versus-biweekly-bortezomib-given-in-patients-with-indolent-non-hodgkin-lymphoma-a-meta-analysis
#11
Ting Yuan, Feng Zhang, Qing-Min Yao, Yan-Xia Liu, Xiao-Juan Zhu, Xin Wang
BACKGROUND: Bortezomib is recently studied as a novel agent in indolent lymphoma. The optimal schedule of bortezomib used in indolent lymphoma is still uncertain. METHODS: We did a systematic review and meta-analysis of the clinical trials comparing the efficacy and toxicity of the weekly and biweekly schedules of bortezomib in patients with indolent lymphoma. We searched Pubmed, Cochrane Library and Emabase from inception to July 29, 2016. The primary outcome was the overall response rate including the complete response rate and the partial response rate...
2017: PloS One
https://www.readbyqxmd.com/read/28531128/linoleic-acid-a-nutritional-quandary
#12
REVIEW
Ronald J Jandacek
Over the course of the twentieth century, there was a 20-fold increase in consumption of vegetable oils resulting both from their increased availability and from recommendations to consume these oils as an aid to lower blood cholesterol levels. This dietary change markedly increased the consumption of linoleic acid to current levels of approximately 6% of total dietary energy. While considerable research has focused on the effects of dietary linoleic acid on cardiovascular health, questions about optimum dietary levels remain...
May 20, 2017: Healthcare (Basel, Switzerland)
https://www.readbyqxmd.com/read/28531109/physical-activity-and-quality-of-life-in-cancer-survivors-a-meta-synthesis-of-qualitative-research
#13
REVIEW
Shaunna Burke, Amanda Wurz, Andrew Bradshaw, Stephanie Saunders, Malcolm A West, Jennifer Brunet
Qualitative research on the impact of physical activity on quality of life (QoL) in adults diagnosed with cancer is accumulating. However, the field of physical activity and cancer survivorship lack a synthesis of this research to reliably understand the implications for future research and practice. The aim of this meta-synthesis was to identify, appraise, and synthesize qualitative research on cancer survivors' perspectives of the impact of physical activity on their QoL. Seven electronic databases were searched for original studies published in English, and reference lists of relevant studies were hand-searched to identify additional studies...
May 20, 2017: Cancers
https://www.readbyqxmd.com/read/28530847/repeatability-of-mr-elastography-of-liver-a-meta-analysis
#14
Suraj D Serai, Nancy A Obuchowski, Sudhakar K Ventakesh, Claude B Sirlin, Frank H Miller, Edward Ashton, Patricia E Cole, Richard L Ehman
Purpose To perform a meta-analysis to generate an estimate of the repeatability coefficient (RC) for magnetic resonance (MR) elastography of the liver. Materials and Methods A systematic search of databases was performed for publications on MR elastography during the 10-year period between 2006 and 2015. The identified studies were screened independently and were verified reciprocally by all authors. Two reviewers independently determined the percentage RC and effective sample size from each article. A forest plot was constructed of the percentage RC estimates from the 12 studies...
May 22, 2017: Radiology
https://www.readbyqxmd.com/read/28530674/fifteen-new-risk-loci-for-coronary-artery-disease-highlight-arterial-wall-specific-mechanisms
#15
Joanna M M Howson, Wei Zhao, Daniel R Barnes, Weang-Kee Ho, Robin Young, Dirk S Paul, Lindsay L Waite, Daniel F Freitag, Eric B Fauman, Elias L Salfati, Benjamin B Sun, John D Eicher, Andrew D Johnson, Wayne H H Sheu, Sune F Nielsen, Wei-Yu Lin, Praveen Surendran, Anders Malarstig, Jemma B Wilk, Anne Tybjærg-Hansen, Katrine L Rasmussen, Pia R Kamstrup, Panos Deloukas, Jeanette Erdmann, Sekar Kathiresan, Nilesh J Samani, Heribert Schunkert, Hugh Watkins, Ron Do, Daniel J Rader, Julie A Johnson, Stanley L Hazen, Arshed A Quyyumi, John A Spertus, Carl J Pepine, Nora Franceschini, Anne Justice, Alex P Reiner, Steven Buyske, Lucia A Hindorff, Cara L Carty, Kari E North, Charles Kooperberg, Eric Boerwinkle, Kristin Young, Mariaelisa Graff, Ulrike Peters, Devin Absher, Chao A Hsiung, Wen-Jane Lee, Kent D Taylor, Ying-Hsiang Chen, I-Te Lee, Xiuqing Guo, Ren-Hua Chung, Yi-Jen Hung, Jerome I Rotter, Jyh-Ming J Juang, Thomas Quertermous, Tzung-Dau Wang, Asif Rasheed, Philippe Frossard, Dewan S Alam, Abdulla Al Shafi Majumder, Emanuele Di Angelantonio, Rajiv Chowdhury, Yii-Der Ida Chen, Børge G Nordestgaard, Themistocles L Assimes, John Danesh, Adam S Butterworth, Danish Saleheen
Coronary artery disease (CAD) is a leading cause of morbidity and mortality worldwide. Although 58 genomic regions have been associated with CAD thus far, most of the heritability is unexplained, indicating that additional susceptibility loci await identification. An efficient discovery strategy may be larger-scale evaluation of promising associations suggested by genome-wide association studies (GWAS). Hence, we genotyped 56,309 participants using a targeted gene array derived from earlier GWAS results and performed meta-analysis of results with 194,427 participants previously genotyped, totaling 88,192 CAD cases and 162,544 controls...
May 22, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28530673/genome-wide-association-meta-analysis-of-78-308-individuals-identifies-new-loci-and-genes-influencing-human-intelligence
#16
Suzanne Sniekers, Sven Stringer, Kyoko Watanabe, Philip R Jansen, Jonathan R I Coleman, Eva Krapohl, Erdogan Taskesen, Anke R Hammerschlag, Aysu Okbay, Delilah Zabaneh, Najaf Amin, Gerome Breen, David Cesarini, Christopher F Chabris, William G Iacono, M Arfan Ikram, Magnus Johannesson, Philipp Koellinger, James J Lee, Patrik K E Magnusson, Matt McGue, Mike B Miller, William E R Ollier, Antony Payton, Neil Pendleton, Robert Plomin, Cornelius A Rietveld, Henning Tiemeier, Cornelia M van Duijn, Danielle Posthuma
Intelligence is associated with important economic and health-related life outcomes. Despite intelligence having substantial heritability (0.54) and a confirmed polygenic nature, initial genetic studies were mostly underpowered. Here we report a meta-analysis for intelligence of 78,308 individuals. We identify 336 associated SNPs (METAL P < 5 × 10(-8)) in 18 genomic loci, of which 15 are new. Around half of the SNPs are located inside a gene, implicating 22 genes, of which 11 are new findings. Gene-based analyses identified an additional 30 genes (MAGMA P < 2...
May 22, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28530625/-robot-assisted-and-laparoscopic-pyeloplasty
#17
Juan Ignacio Pascual-Piédrola, Imanol Merino-Narro, Mateo Hevia-Suárez, Francisco Javier Ancizu-Marckert, Ángel García-Cortés, Pablo Domenech-López
OBJECTIVES: Uretero-pelvic junction (UPJ) obstruction has been classically treated by open dismembered pyeloplasty. Recently, laparoscopic (LP) and robotic pyeloplasty (RP) have become the techniques of choice for the treatment of UPJ stenosis in adult and pediatric population. Our objective in this paper is to review the results of minimally invasive surgery as the treatment of UPJ obstruction, the trend to use these approaches and the current limits of LP and RP. METHODS: A review of most relevant papers and meta-analysis about LP and RP in pediatric and adult population was performed using PubMed...
May 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28530618/robotic-colposacropexy
#18
Miguel Angel Ruiz-León, Lorena Fernández-Montarroso, Natalia Pérez-Romero, Isabel Galante-Romo, Luis Eduardo Resel-Folkersma, Jesús Moreno-Sierra
OBJECTIVES: To review the role of robot- assisted laparoscopic colposacropexy (RALCS) as a treatment for pelvic organ prolapse (POP) accordingly with the available literature and our own experience. METHODS: We have analyzed the studies with the results of robot-assisted colposacropexy (RALCS) and others in which this technique is compared with the abdominal (ACS) and/or the laparoscopic approach (LCS), including our own series. The main data collected are surgical time, blood loss, complications, clinical outcomes, quality of life and the different costs of LCS versus RALCS...
May 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28530515/cost-effectiveness-of-strategies-to-increase-cervical-screening-uptake-at-first-invitation-strategic
#19
Apostolos Tsiachristas, Matthew Gittins, Henry Kitchener, Alastair Gray
Objective To assess the cost-effectiveness of strategies to increase cervical cancer screening uptake at first invitation (STRATEGIC trial). Methods We performed an economic analysis alongside the STRATEGIC trial, comparing each of seven novel interventions for improving cervical screening uptake with control general practices in Greater Manchester and Grampian (United Kingdom). A template was developed to measure the intervention costs. Trial estimates of screening uptake were combined with data from the literature to estimate healthcare costs of each intervention...
January 1, 2017: Journal of Medical Screening
https://www.readbyqxmd.com/read/28530463/association-of-il-6-174-g-c-polymorphism-with-the-risk-of-sle-among-south-indians-evidence-from-case-control-study-and-meta-analysis
#20
S K Katkam, L Rajasekhar, K Kumaraswami, V K Kutala
Cytokines play a direct role in disease pathogenesis of systemic lupus erythematosus (SLE). Elevated levels of serum IL-6 are well documented with the disease activity and anti-dsDNA antibodies in SLE. The 5' promoter region of the IL-6 gene has been shown to play a significant role in the regulation of gene expression. In view of this, the current study aimed to investigate the possible association of 5' promoter polymorphisms G-597A (rs1800797), G-572C (rs1800796) and G-174C (rs1800795) with the risk of SLE...
January 1, 2017: Lupus
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