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Cited by 299

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Long-Term Digitalis Therapy Improves Left Ventricular Function in Heart Failure

Arnold, Stephen B., Byrd, Randolph C., Meister, Wolfgang, Melmon, Kenneth, Cheitlin, Melvin D., Bristow, J. David, Parmley, William W., Chatterjee, Kanu·1980·New England Journal of Medicine

Abstract

To clarify the controversy regarding the benefits of long-term oral digoxin in the treatment of heart failure, we evaluated hemodynamics at rest and during exercise in nine patients in sinus rhythm with symptomatic heart failure. Patients were studied during long-term digoxin therapy, after withdrawal of the drug, and six hours after readministration. Upon withdrawal of digoxin, pulmonary capillary-wedge pressure increased from 21 +/- 8 to 29 +/- 10 mm Hg, and cardiac index decreased from 2.4 +/- 0.7 to 2.1 +/- 0.6 liters per minute per square meter of body-surface area, suggesting a deterioration in left ventricular function. In addition, heart rate tended to increase and stroke-work index, stroke-volume index, and radioangiographic ejection fraction decreased. Acute readministration restored the hemodynamic values to those observed during long-term digoxin therapy. The improvement in hemodynamics during long-term digoxin administration was also observed during exercise. This improvement demonstrated the value of long-term oral digoxin therapy in congestive heart failure.

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Crossref · 10.1056/nejm198012183032503

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Metadata

Authors
Arnold, S. B., Byrd, R. C., Meister, W., Melmon, K., Cheitlin, M. D., Bristow, J. D., Parmley, W. W., & Chatterjee, K.
Venue
New England Journal of Medicine
Published
1980-12-18
Volume
303
Issue
25
Pages
1443-1448
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2312342505
Cited by
299
References
11
FWCI
13.89
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Long-Term Digitalis Therapy Improves Left Ventricular Function in Heart Failure. https://app.cochat.ai/papers/10.1056/nejm198012183032503
The paper
Arnold, S. B., Byrd, R. C., Meister, W., Melmon, K., Cheitlin, M. D., Bristow, J. D., Parmley, W. W., & Chatterjee, K. (1980). Long-Term Digitalis Therapy Improves Left Ventricular Function in Heart Failure. New England Journal of Medicine. https://doi.org/10.1056/nejm198012183032503

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