Abstract | UNLABELLED: METHODS: This randomized, placebo-controlled, double-blind study was designed to compare the safety and efficacy of fondaparinux versus placebo in the prevention of VTE after CABG surgery. Between March 2010 and January 2013, 78 patients free from preoperative deep vein thrombosis (DVT) were enrolled, of whom 37 were randomly assigned to placebo and 41 to treatment with fondaparinux. The primary study end point was a composite, up to day 11, of (a) cumulative incidence of all VTE events, defined as symptomatic and asymptomatic DVT, and fatal and nonfatal pulmonary embolisms (efficacy end point), and (b) cumulative incidence of major hemorrhages (safety end point). RESULTS: A single asymptomatic DVT of a lower extremity was detected by duplex ultrasound at the time of discharge from the hospital in the placebo-treated group, and a single major postoperative hemorrhage occurred in the fondaparinux-treated group. CONCLUSIONS: The incidence of postprocedural asymptomatic DVT in this sample of patients undergoing CABG surgery was low. The overall incidence of DVT in the control and investigational treatment groups was similar. Our results showed no benefit of prophylactic postoperative fondaparinux in this population. These findings are congruent with other published studies and provide additional support for recent recommendations not to routinely use anticoagulant prophylaxis after cardiac surgery.
|
Authors | Raghu Kolluri, Anna L Plessa, Mark C Sanders, Nishith K Singh, Charles Lucore |
Journal | American heart journal
(Am Heart J)
Vol. 171
Issue 1
Pg. 1-6
(Jan 2016)
ISSN: 1097-6744 [Electronic] United States |
PMID | 26699594
(Publication Type: Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
|
Copyright | Copyright © 2015 Elsevier Inc. All rights reserved. |
Chemical References |
- Anticoagulants
- Polysaccharides
- Fondaparinux
|
Topics |
- Anticoagulants
(administration & dosage)
- Coronary Artery Bypass
(adverse effects)
- Dose-Response Relationship, Drug
- Double-Blind Method
- Female
- Follow-Up Studies
- Fondaparinux
- Humans
- Incidence
- Male
- Middle Aged
- Polysaccharides
(administration & dosage)
- Postoperative Complications
(epidemiology, etiology, prevention & control)
- Safety
- Treatment Outcome
- United States
(epidemiology)
- Venous Thromboembolism
(epidemiology, etiology, prevention & control)
|