Institution
VA Palo Alto Healthcare System
Healthcare•Palo Alto, California, United States•
About: VA Palo Alto Healthcare System is a healthcare organization based out in Palo Alto, California, United States. It is known for research contribution in the topics: Population & Health care. The organization has 2548 authors who have published 4605 publications receiving 209938 citations.
Topics: Population, Health care, Veterans Affairs, Poison control, Mental health
Papers published on a yearly basis
Papers
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TL;DR: Differences in mortality are significantly associated with differences in time to primary PCI, suggesting an important target for understanding why these inequalities persist.
Abstract: Background The rapidly changing landscape of percutaneous coronary intervention provides a unique model for examining disparities over time. Previous studies have not examined socioeconomic inequalities in the current era of drug eluting stents (DES). Methods and Results We analyzed 835 070 hospitalizations for acute coronary syndrome (ACS) from the Healthcare Cost and Utilization Project across all insurance types from 2008 to 2011, examining whether quality of care and outcomes for patients with ACS differed by income (based on zip code of residence) with adjustment for patient characteristics and clustering by hospital. We found that lower‐income patients were less likely to receive an angiogram within 24 hours of a ST elevation myocardial infarction (STEMI) (69.5% for IQ1 versus 73.7% for IQ4, P P P P Conclusions For the most well accepted procedural treatments for ACS, income inequalities have faded. However, such inequalities have persisted for DES use, a relatively expensive and until recently, controversial revascularization procedure. Differences in mortality are significantly associated with differences in time to primary PCI, suggesting an important target for understanding why these inequalities persist.
65 citations
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TL;DR: The potential use of AZX100, a phosphopeptide analogue of HSP20, on transforming growth factor-beta-1-induced CTGF and collagen expression in human keloid fibroblasts and in vivo on scar formation in vivo in dermal wounds in a Siberian hamster model are suggested.
65 citations
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TL;DR: This quantitative MRI study revealed different patterns of regional cortical volume abnormalities in schizophrenics and alcoholics.
65 citations
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TL;DR: The removal of bound solutes can be increased by raising the dialyzate flow and dialyzer size above the low levels sufficient to achieve target Kt/V(urea) during extended treatment.
Abstract: Background. The toxicity of bound solutes could be better evaluated if we could adjust the clearance of such solutes independent of unbound solutes. This study assessed whether bound solute clearances can be increased while maintaining urea clearance constant during the extended hours of nocturnal dialysis.
Methods. Nine patients on thrice-weekly nocturnal dialysis underwent two experimental dialysis treatments 1 week apart. The experimental treatments were designed to provide the same urea clearance while providing widely different bound solute clearance. One treatment employed a large dialyzer and high dialyzate flow rate (Qd) of 800 mL/min while blood flow (Qb) was 270 mL/min. The other treatment employed a smaller dialyzer and Qd of 300 mL/min while Qb was 350 mL/min.
Results. Treatment with the large dialyzer and higher Qd greatly increased the clearances of the bound solutes p-cresol sulfate (PCS: 27 ± 9 versus 14 ± 6 mL/min) and indoxyl sulfate (IS: 26 ± 8 versus 14 ± 5 mL/min) without altering the clearance of urea (204 ± 20 versus 193 ± 16 mL/min). Increasing PCS and IS clearances increased the removal of these solutes (PCS: 375 ± 200 versus 207 ± 86 mg/session; IS: 201 ± 137 versus 153 ± 74 mg/session), while urea removal was not different.
Conclusions. The removal of bound solutes can thus be increased by raising the dialyzate flow and dialyzer size above the low levels sufficient to achieve target Kt/Vurea during extended treatment. Selectively increasing the clearance of bound solutes provides a potential means to test their toxicity.
65 citations
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TL;DR: The structural and clectrophysiological changes that take place in the motor unit in CP and in other rclated conditions are reviewed, and the clinical significance of these pathoiogical changes are reviewed.
Abstract: Recent advances in the study of human walking have enhanced our understanding of gait disorders by provijing quantitative analysis of kinematics, energetics, kinetics, and the timing of muscle contraction'. Despite these advances, the contribution ofspasticity and weakness to the movement deficit in cerebral palsy (CP) is not well understood. Although muscle weakness traditionally has not becn recog, nizcd as a significant problem in patients with CR several studies suggest that weakness may be an integral component of the movement Clinic;ll observations indicate that muscle weakness and spasticity coexist in patients with CP and present major obstacles. An essential first step towards designing an effective treatment is a clear understanding of the underlying mechanisms, specifically, the role of the motor unit in the movement deficits of patients with Cl? This paper reviews the structural and clectrophysiological changes that take place in the motor unit in CP and in other rclated conditions, and reviews the clinical significance of these pathoiogical changes.
65 citations
Authors
Showing all 2575 results
Name | H-index | Papers | Citations |
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Gregg C. Fonarow | 161 | 1676 | 126516 |
Jongmin Lee | 150 | 2257 | 134772 |
Roger J. Davis | 147 | 498 | 103478 |
Eugene C. Butcher | 146 | 446 | 72849 |
Gerald M. Reaven | 133 | 799 | 80351 |
Paul G. Shekelle | 132 | 601 | 101639 |
Helena C. Kraemer | 132 | 562 | 65755 |
Glenn M. Chertow | 128 | 764 | 82401 |
Lawrence Steinman | 119 | 639 | 55583 |
Rudolf H. Moos | 119 | 622 | 49816 |
Cornelia M. Weyand | 116 | 460 | 44948 |
Jiahuai Han | 111 | 379 | 49379 |
Jörg J. Goronzy | 111 | 420 | 37634 |
Adolf Pfefferbaum | 109 | 530 | 40358 |
Michael F. Green | 106 | 485 | 45707 |