These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Comparison of intravenous milrinone and dobutamine for congestive heart failure secondary to either ischemic or dilated cardiomyopathy.
    Author: Biddle TL, Benotti JR, Creager MA, Faxon DP, Firth BG, Fitzpatrick PG, Konstam MA, Krebs C, Walton L, Kershner RP.
    Journal: Am J Cardiol; 1987 Jun 01; 59(15):1345-50. PubMed ID: 3591689.
    Abstract:
    Milrinone and dobutamine are positive inotropic agents with beneficial hemodynamic effects in patients with congestive heart failure. This study was undertaken to compare the effects of intravenous milrinone and dobutamine in patients with stable New York Heart Association class III or IV congestive heart failure and to test the hypothesis that intravenous milrinone is at least as beneficial as dobutamine in this setting. Seventy-nine patients were randomized to either dobutamine therapy at incremental doses of 2.5, 5, 7.5, 10, 12.5 and 15 micrograms/kg/min, or milrinone as a bolus of 50 or 75 micrograms/kg followed by an infusion of 0.5 to 1.0 micrograms/kg/min. Both agents significantly increased heart rate, cardiac index and stroke volume index and decreased pulmonary artery wedge pressure and systemic vascular resistance compared with baseline levels (p less than 0.01). During sustained infusion for 48 hours, no difference in hemodynamic effects was observed between the 2 drugs. Ventricular tachycardia occurred in 5 patients (3 taking milrinone, 2 taking dobutamine); 1 patient taking milrinone had ventricular fibrillation. Milrinone and dobutamine elicited similar beneficial hemodynamic results with relatively few adverse effects.
    [Abstract] [Full Text] [Related] [New Search]