Institution
Virginia Commonwealth University
Education•Richmond, Virginia, United States•
About: Virginia Commonwealth University is a education organization based out in Richmond, Virginia, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 23822 authors who have published 49587 publications receiving 1787046 citations. The organization is also known as: VCU.
Topics: Population, Poison control, Health care, Anxiety, Mental health
Papers published on a yearly basis
Papers
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TL;DR: The NRCPR is described as the first comprehensive, Utstein-based, standardized characterization of in-hospital resuscitation in the United States, with results that suggest that discharged survivors were generally good and neurological outcome in discharged survivors was generally good.
1,168 citations
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TL;DR: Since an increase in the number of cases of Acanthamoeba infections has occurred worldwide, these protozoa have become increasingly important as agents of human disease.
Abstract: Acanthamoeba spp. are free-living amebae that inhabit a variety of air, soil, and water environments. However, these amebae can also act as opportunistic as well as nonopportunistic pathogens. They are the causative agents of granulomatous amebic encephalitis and amebic keratitis and have been associated with cutaneous lesions and sinusitis. Immuno compromised individuals, including AIDS patients, are particularly susceptible to infections with Acanthamoeba. The immune defense mechanisms that operate against Acanthamoeba have not been well characterized, but it has been proposed that both innate and acquired immunity play a role. The ameba's life cycle includes an active feeding trophozoite stage and a dormant cyst stage. Trophozoites feed on bacteria, yeast, and algae. However, both trophozoites and cysts can retain viable bacteria and may serve as reservoirs for bacteria with human pathogenic potential. Diagnosis of infection includes direct microscopy of wet mounts of cerebrospinal fluid or stained smears of cerebrospinal fluid sediment, light or electron microscopy of tissues, in vitro cultivation of Acanthamoeba, and histological assessment of frozen or paraffin-embedded sections of brain or cutaneous lesion biopsy material. Immunocytochemistry, chemifluorescent dye staining, PCR, and analysis of DNA sequence variation also have been employed for laboratory diagnosis. Treatment of Acanthamoeba infections has met with mixed results. However, chlorhexidine gluconate, alone or in combination with propamidene isethionate, is effective in some patients. Furthermore, effective treatment is complicated since patients may present with underlying disease and Acanthamoeba infection may not be recognized. Since an increase in the number of cases of Acanthamoeba infections has occurred worldwide, these protozoa have become increasingly important as agents of human disease.
1,163 citations
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TL;DR: This paper assessed transactional and charismatic CEO leadership as predictors of financial performance using data from 48 Fortune 500 firms and found that the relationship between transactional leadership and financial performance was positively correlated.
Abstract: Using data from 48 Fortune 500 firms, the authors assessed transactional and charismatic CEO leadership as predictors of financial performance. The authors also hypothesized that the relationship b...
1,159 citations
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Stanford University1, NorthShore University HealthSystem2, Columbia University3, Medical Research Council4, Cardiff University5, Centre for Mental Health6, University of Colorado Denver7, Emory University8, Washington University in St. Louis9, Icahn School of Medicine at Mount Sinai10, LSU Health Sciences Center New Orleans11, University of California, San Francisco12, Roy J. and Lucille A. Carver College of Medicine13, Massachusetts Institute of Technology14, Virginia Commonwealth University15
TL;DR: It is demonstrated that common schizophrenia susceptibility alleles can be detected and the characterization of these signals will suggest important directions for research on susceptibility mechanisms.
Abstract: Schizophrenia, a devastating psychiatric disorder, has a prevalence of 0.5-1%, with high heritability (80-85%) and complex transmission. Recent studies implicate rare, large, high-penetrance copy number variants in some cases, but the genes or biological mechanisms that underlie susceptibility are not known. Here we show that schizophrenia is significantly associated with single nucleotide polymorphisms (SNPs) in the extended major histocompatibility complex region on chromosome 6. We carried out a genome-wide association study of common SNPs in the Molecular Genetics of Schizophrenia (MGS) case-control sample, and then a meta-analysis of data from the MGS, International Schizophrenia Consortium and SGENE data sets. No MGS finding achieved genome-wide statistical significance. In the meta-analysis of European-ancestry subjects (8,008 cases, 19,077 controls), significant association with schizophrenia was observed in a region of linkage disequilibrium on chromosome 6p22.1 (P = 9.54 x 10(-9)). This region includes a histone gene cluster and several immunity-related genes--possibly implicating aetiological mechanisms involving chromatin modification, transcriptional regulation, autoimmunity and/or infection. These results demonstrate that common schizophrenia susceptibility alleles can be detected. The characterization of these signals will suggest important directions for research on susceptibility mechanisms.
1,151 citations
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Tufts University1, Wake Forest University2, Oregon Health & Science University3, Indiana University4, Albany College of Pharmacy and Health Sciences5, Rush University Medical Center6, Vanderbilt University7, East Carolina University8, University of Illinois at Chicago9, Beaumont Hospital10, Johns Hopkins University11, Cleveland Clinic12, University of Wisconsin-Madison13, University of Texas at Austin14, University of Pittsburgh15, Virginia Commonwealth University16, Texas Tech University Health Sciences Center17, National Institutes of Health18, University of Virginia19
TL;DR: The purpose of the Executive Summary is to provide a "stand-alone" summary of the background, scope, methods, and key recommendations, as well as the complete text of the guideline statements.
1,145 citations
Authors
Showing all 24085 results
Name | H-index | Papers | Citations |
---|---|---|---|
Ronald C. Kessler | 274 | 1332 | 328983 |
Carlo M. Croce | 198 | 1135 | 189007 |
Nicholas G. Martin | 192 | 1770 | 161952 |
Michael Rutter | 188 | 676 | 151592 |
Kenneth S. Kendler | 177 | 1327 | 142251 |
Bernhard O. Palsson | 147 | 831 | 85051 |
Thomas J. Smith | 140 | 1775 | 113919 |
Ming T. Tsuang | 140 | 885 | 73865 |
Patrick F. Sullivan | 133 | 594 | 92298 |
Martin B. Keller | 131 | 541 | 65069 |
Michael E. Thase | 131 | 923 | 75995 |
Benjamin F. Cravatt | 131 | 666 | 61932 |
Jian Zhou | 128 | 3007 | 91402 |
Rena R. Wing | 128 | 649 | 67360 |
Linda R. Watkins | 127 | 519 | 56454 |