Abstract

The purpose of this study is to determine whether the likelihood of death in people with weak hearts can be lessened. There are two principal causes of death in people with decreased heart strength: progressive, profound heart muscle weakness and severe heart rhythm disorders (ventricular fibrillation). Ventricular fibrillation is a rapid disorganized beating of the lower heart chambers, (ventricles), causing death because the heart can no longer pump blood effectively. This study will examine whether ventricular fibrillation can be prevented. People with decreased heart strength can also die from progressive heart weakness. Entry into the study will not alter the standard care given to individuals for the treatment of a weak heart. Standard therapy includes the use of diuretics (water pills like furosemide and hydrochlorothiazide), afterload reducers (enalapril, lisinopril, captopril, hydralazine, nitrates, and related drugs) and/or, digitalis (digoxin). Standard therapy may also include blood thinners (aspirin and warfarin), beta-blockers (metoprolol, atenolol), and, in patients with severely weakened hearts, heart transplantation.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
2M01RR000334-34
Application #
6306404
Study Section
Project Start
1999-12-01
Project End
2000-11-30
Budget Start
Budget End
Support Year
34
Fiscal Year
2000
Total Cost
Indirect Cost

  Institution

Name
Oregon Health and Science University
Department
Type
DUNS #
009584210
City
Portland
State
OR
Country
United States
Zip Code
97239

  Publications

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Brenowitz, Willa D; Hubbard, Rebecca A; Keene, C Dirk et al. (2017) Mixed neuropathologies and estimated rates of clinical progression in a large autopsy sample. Alzheimers Dement 13:654-662
Bergstrom, Colin P; Ruffell, Brian; Ho, Christine M T et al. (2017) Docetaxel and mitoxantrone before radical prostatectomy in men with high-risk prostate cancer: 10-year follow-up and immune correlates. Anticancer Drugs 28:120-126
Narayanan, Kumar; Uy-Evanado, Audrey; Teodorescu, Carmen et al. (2016) Mitral valve prolapse and sudden cardiac arrest in the community. Heart Rhythm 13:498-503
Abner, Erin L; Nelson, Peter T; Kryscio, Richard J et al. (2016) Diabetes is associated with cerebrovascular but not Alzheimer's disease neuropathology. Alzheimers Dement 12:882-9
Sylwester, Andrew; Nambiar, Kate Z; Caserta, Stefano et al. (2016) A new perspective of the structural complexity of HCMV-specific T-cell responses. Mech Ageing Dev 158:14-22
Elliot, Diane; Garg, Bharti; Kuehl, Kerry et al. (2015) Why Are Women Law Enforcement Officers More Burned-Out and What Might Help Them? Occup Med Health Aff 3:
Samuels, Mary H (2014) Psychiatric and cognitive manifestations of hypothyroidism. Curr Opin Endocrinol Diabetes Obes 21:377-83
Redig, Jennifer K; Fouad, Gameil T; Babcock, Darcie et al. (2014) Allelic Interaction between CRELD1 and VEGFA in the Pathogenesis of Cardiac Atrioventricular Septal Defects. AIMS Genet 1:1-19
Lee, David S H; Markwardt, Sheila; Goeres, Leah et al. (2014) Statins and physical activity in older men: the osteoporotic fractures in men study. JAMA Intern Med 174:1263-70

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