Institution
University of Vermont
Education•Burlington, Vermont, United States•
About: University of Vermont is a education organization based out in Burlington, Vermont, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 17592 authors who have published 38251 publications receiving 1609874 citations. The organization is also known as: UVM & University of Vermont and State Agricultural College.
Topics: Population, Poison control, Breast cancer, Myosin, Anxiety
Papers published on a yearly basis
Papers
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TL;DR: Concern is raised about whether the variable ACL return-to-sport criteria utilized in current clinical practice are stringent enough to achieve safe and successful return to sport.
Abstract: Study Design Prospective cohort. Background The high risk of second anterior cruciate ligament (ACL) injuries after return to sport highlights the importance of return-to-sport decision making. Objective return-to-sport criteria frequently use limb symmetry indexes (LSIs) to quantify quadriceps strength and hop scores. Whether using the uninvolved limb in LSIs is optimal is unknown. Objectives To evaluate the uninvolved limb as a reference standard for LSIs utilized in return-to-sport testing and its relationship with second ACL injury rates. Methods Seventy athletes completed quadriceps strength and 4 single-leg hop tests before anterior cruciate ligament reconstruction (ACLR) and 6 months after ACLR. Limb symmetry indexes for each test compared involved-limb measures at 6 months to uninvolved-limb measures at 6 months. Estimated preinjury capacity (EPIC) levels for each test compared involved-limb measures at 6 months to uninvolved-limb measures before ACLR. Second ACL injuries were tracked for a minimum follow-up of 2 years after ACLR. Results Forty (57.1%) patients achieved 90% LSIs for quadriceps strength and all hop tests. Only 20 (28.6%) patients met 90% EPIC levels (comparing the involved limb at 6 months after ACLR to the uninvolved limb before ACLR) for quadriceps strength and all hop tests. Twenty-four (34.3%) patients who achieved 90% LSIs for all measures 6 months after ACLR did not achieve 90% EPIC levels for all measures. Estimated preinjury capacity levels were more sensitive than LSIs in predicting second ACL injuries (LSIs, 0.273; 95% confidence interval [CI]: 0.010, 0.566 and EPIC, 0.818; 95% CI: 0.523, 0.949). Conclusion Limb symmetry indexes frequently overestimate knee function after ACLR and may be related to second ACL injury risk. These findings raise concern about whether the variable ACL return-to-sport criteria utilized in current clinical practice are stringent enough to achieve safe and successful return to sport. Level of Evidence Prognosis, 2b. J Orthop Sports Phys Ther 2017;47(5):334-338. Epub 29 Mar 2017. doi:10.2519/jospt.2017.7285.
270 citations
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TL;DR: Research guidelines are proposed for investigations in multiple sclerosis, including suggestions for sampling methods, population characterization, and control groups as well as a recommended core battery of neuropsychological tests for use in this population.
Abstract: Acquisition of scientific information regarding the neuropsychological aspects of multiple sclerosis has been hampered by studies using small, inadequately described patient and control samples and a wide array of cognitive test procedures that hinder multicenter data pooling. Based on a review of key issues of clinical need and experimental interest, research guidelines are proposed for investigations in this burgeoning research area. The guidelines include suggestions for sampling methods, population characterization, and control groups as well as a recommended core battery of neuropsychological tests for use in this population. It is hoped that these guidelines will advance knowledge about the neuropsychology of multiple sclerosis by helping to promote sound experimental design, facilitate cross-study comparison, and encourage multicenter collaborative efforts.
270 citations
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TL;DR: It is shown that cGMP-selective PDE9A is expressed in the mammalian heart, including humans, and is upregulated by hypertrophy and cardiac failure, and its role in stress-induced heart disease suggests potential as a therapeutic target.
Abstract: Cyclic guanosine monophosphate (cGMP) is a second messenger molecule that transduces nitric-oxide- and natriuretic-peptide-coupled signalling, stimulating phosphorylation changes by protein kinase G. Enhancing cGMP synthesis or blocking its degradation by phosphodiesterase type 5A (PDE5A) protects against cardiovascular disease. However, cGMP stimulation alone is limited by counter-adaptions including PDE upregulation. Furthermore, although PDE5A regulates nitric-oxide-generated cGMP, nitric oxide signalling is often depressed by heart disease. PDEs controlling natriuretic-peptide-coupled cGMP remain uncertain. Here we show that cGMP-selective PDE9A (refs 7, 8) is expressed in the mammalian heart, including humans, and is upregulated by hypertrophy and cardiac failure. PDE9A regulates natriuretic-peptide- rather than nitric-oxide-stimulated cGMP in heart myocytes and muscle, and its genetic or selective pharmacological inhibition protects against pathological responses to neurohormones, and sustained pressure-overload stress. PDE9A inhibition reverses pre-established heart disease independent of nitric oxide synthase (NOS) activity, whereas PDE5A inhibition requires active NOS. Transcription factor activation and phosphoproteome analyses of myocytes with each PDE selectively inhibited reveals substantial differential targeting, with phosphorylation changes from PDE5A inhibition being more sensitive to NOS activation. Thus, unlike PDE5A, PDE9A can regulate cGMP signalling independent of the nitric oxide pathway, and its role in stress-induced heart disease suggests potential as a therapeutic target.
270 citations
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TL;DR: This article reviews the common themes that surfaced across work groups, with attention paid to the identification, training, and assessment of competencies and competence.
Abstract: The Competencies Conference: Future Directions in Education and Credentialing in Professional Psychology was organized around eight competency-focused work groups, as well as work groups on specialties and the assessment of competence. A diverse group of psychologists participated in this multisponsored conference. After describing the background and structure of the conference, this article reviews the common themes that surfaced across work groups, with attention paid to the identification, training, and assessment of competencies and competence. Recommendations to advance competency-based education, training, and credentialing in professional psychology are discussed. This is one of a series of articles published together in this issue of the Journal of Clinical Psychology. Several other articles that resulted from the Competencies Conference will appear in Professional Psychology: Research and Practice and The Counseling Psychologist.
270 citations
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TL;DR: Intracoronary injection of Ad5FGF-4 showed an encouraging trend for improved myocardial perfusion; however, further studies of therapeutic angiogenesis with Ad 5F GF-4 will be necessary.
270 citations
Authors
Showing all 17727 results
Name | H-index | Papers | Citations |
---|---|---|---|
Albert Hofman | 267 | 2530 | 321405 |
Ralph B. D'Agostino | 226 | 1287 | 229636 |
George Davey Smith | 224 | 2540 | 248373 |
Stephen V. Faraone | 188 | 1427 | 140298 |
Valentin Fuster | 179 | 1462 | 185164 |
Dennis J. Selkoe | 177 | 607 | 145825 |
Anders Björklund | 165 | 769 | 84268 |
Alfred L. Goldberg | 156 | 474 | 88296 |
Christopher P. Cannon | 151 | 1118 | 108906 |
Debbie A Lawlor | 147 | 1114 | 101123 |
Roger J. Davis | 147 | 498 | 103478 |
Andrew S. Levey | 144 | 600 | 156845 |
Jonathan G. Seidman | 137 | 563 | 89782 |
Yu Huang | 136 | 1492 | 89209 |
Christine E. Seidman | 134 | 519 | 67895 |