Abstract

Aortic stenosis is a common form of congenital heart disease with known potential for morbidity and/or sudden death with exercise. The pressure gradient across the aortic valve is the most commonly used clinical descriptor of the severity of aortic stenosis. We hypothesize the myocardial oxygen supply -demand ratio, as determined noninvasively, is a more reliable predictor of symptoms, exercise limitation, and electrocardiographic ST segment changes than the pressure gradient itself.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
2M01RR000847-24
Application #
2538085
Study Section
Project Start
Project End
Budget Start
1996-10-01
Budget End
1997-09-30
Support Year
24
Fiscal Year
1997
Total Cost
Indirect Cost

  Institution

Name
University of Virginia
Department
Type
DUNS #
001910777
City
Charlottesville
State
VA
Country
United States
Zip Code
22904

  Publications

Campbell, Garland A; Patrie, James T; Gaylinn, Bruce D et al. (2018) Oral ghrelin receptor agonist MK-0677 increases serum insulin-like growth factor 1 in hemodialysis patients: a randomized blinded study. Nephrol Dial Transplant 33:523-530
Malin, Steven K; Rynders, Corey A; Weltman, Judy Y et al. (2016) Endothelial function following glucose ingestion in adults with prediabetes: Role of exercise intensity. Obesity (Silver Spring) 24:1515-21
Rynders, Corey A; Weltman, Judy Y; Malin, Steven K et al. (2016) Comparing Simple Insulin Sensitivity Indices to the Oral Minimal Model Postexercise. Med Sci Sports Exerc 48:66-72
Hu, Yinin; Kim, Helen; Blackwell, Christopher M et al. (2015) Long-term outcomes of helper peptide vaccination for metastatic melanoma. Ann Surg 262:456-64; discussion 462-4
Marozkina, Nadzeya V; Wang, Xin-Qun; Stsiapura, Vitali et al. (2015) Phenotype of asthmatics with increased airway S-nitrosoglutathione reductase activity. Eur Respir J 45:87-97
Nass, Ralf; Nikolayev, Alexander; Liu, Jianhua et al. (2015) The level of circulating octanoate does not predict ghrelin O-acyl transferase (GOAT)-mediated acylation of ghrelin during fasting. J Clin Endocrinol Metab 100:E110-3
Argo, Curtis K; Patrie, James T; Lackner, Carolin et al. (2015) Effects of n-3 fish oil on metabolic and histological parameters in NASH: a double-blind, randomized, placebo-controlled trial. J Hepatol 62:190-7
Chyun, Deborah A; Wackers, Frans J Th; Inzucchi, Silvio E et al. (2015) Autonomic dysfunction independently predicts poor cardiovascular outcomes in asymptomatic individuals with type 2 diabetes in the DIAD study. SAGE Open Med 3:2050312114568476
Collins, Jessicah S; Beller, Jennifer P; Burt Solorzano, Christine et al. (2014) Blunted day-night changes in luteinizing hormone pulse frequency in girls with obesity: the potential role of hyperandrogenemia. J Clin Endocrinol Metab 99:2887-96
Grindstaff, Terry L; Pietrosimone, Brian G; Sauer, Lindsay D et al. (2014) Manual therapy directed at the knee or lumbopelvic region does not influence quadriceps spinal reflex excitability. Man Ther 19:299-305

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