The Influence of Advanced Congestive Heart Failure on Pulsus Alternans

Author:

RYAN JOSEPH M.1,SCHIEVE JAMES F.1,HULL HUGH B.1,OSER BERYL M.1

Affiliation:

1. From the Department of Medicine, Ohio State University College of Medicine, Columbus, Ohio.

Abstract

Evidence is presented which indicates that in certain instances pulsus alternans may be abolished or diminished in the presence of advanced congestive heart failure. The observations suggest that in severe congestive failure the ventricular filling pressure may increase to the point where it causes the diastolic stretch of the left ventricle to be more equal from one beat to the next. This in turn would bring about more uniform systolic ejections and hence ventricular alternation would disappear or be lessened in degree.

Publisher

Ovid Technologies (Wolters Kluwer Health)

Subject

Physiology (medical),Cardiology and Cardiovascular Medicine

Reference4 articles.

1. LEVINE S. A.: Clinical Heart Disease. Philadelphia WX. B. Saunders Co. 1952.

2. Orthostatic Factors in Pulsus Alternans

3. A study of pulsus alternans;RYAN J. M.;Proc. Central Soc. Clin. Research,1953

4. Clinical Observations on the Effect of Digitalis in Heart Disease With the Pulsus Alternans

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