CLINICAL TRIAL
JOURNAL ARTICLE
RANDOMIZED CONTROLLED TRIAL
Add like
Add dislike
Add to saved papers

Role of digoxin in right ventricular failure due to chronic cor pulmonale.

The effect of digoxin in the treatment of decompensated chronic cor pulmonale was investigated in a randomized double-blind, cross-over, placebo-controlled trial. A total of 34 successive patients with evident right heart failure were included in the study. The mean maintenance daily dose of digoxin was 0.30 +/- 0.03 mg with the mean serum level of 1.7 +/- 0.7 nmol/L. The severity of heart failure was assessed according to a clinicoradiographic scoring system (Heart Failure Score). The heart failure worsened during the placebo-period in eight (23.5%) patients (four with atrial fibrillation, two with a third heart sound (S3), one with a cardiothoracic ratio of more than 0.5 and one with sinus rhythm). By regression analysis, the heart failure significantly worsened only in the subgroup of patients with atrial fibrillation. Digoxin was successfully (without worsening of the heart failure) discontinued in 26 (76.5%) patients. No significant improvement was observed in the patients with S3 gallop. It was concluded that digoxin had no beneficial effect in chronic cor pulmonale patients with heart failure, except in those with atrial fibrillation.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app