Back to Search
Start Over
Efficacy, safety, and feasibility of Apixaban for postoperative venous thromboembolism prophylaxis following open gynecologic cancer surgery at a comprehensive cancer center.
- Source :
-
Gynecologic Oncology . Apr2024, Vol. 183, p120-125. 6p. - Publication Year :
- 2024
-
Abstract
- To evaluate safety, efficacy, and feasibility of apixaban for postoperative venous thromboembolism (VTE) prophylaxis following open gynecologic cancer surgery at a comprehensive cancer center. This retrospective, cohort study included patients with gynecologic cancer who underwent open surgery between 3/2021 and 3/2023 and received 28-day postoperative VTE prophylaxis. Patients on therapeutic anticoagulation preoperatively were excluded. Predictors of 90- and 30-day VTE and 30-day bleeding events were determined using multivariable logistic regression, adjusting for known confounders. 452 patients were included in the cohort: 348 received apixaban and 104 received enoxaparin. Those who received enoxaparin were more likely to be American Society of Anesthesiologists class III/IV (compared to I/II) (p = 0.033), current or former smokers (p = 0.012) and have a higher BMI (p < 0.001), Charlson Comorbidity Index (p = 0.005), and age (p = 0.046). 30-day VTE rate was significantly lower in the apixaban group (0.6%) compared to the enoxaparin group (6.2%) (adjusted OR 0.13, 95% CI 0.03–0.56; p = 0.006). 90-day VTE rate was 2.7% and 6.2% in the apixaban and enoxaparin groups, respectively (adjusted OR 0.85, 95% CI 0.38–1.92; p = 0.704). Major bleeding complications (2.4% vs. 2.0%) and minor bleeding complications (0.9% vs. 3.0%) were similar in the apixaban and enoxaparin groups, respectively, on multivariate analyses. The median patient out of pocket cost was $10 (IQR 0.0–40.0) for apixaban and $20 (IQR 3.7–67.7) for enoxaparin (p = 0.001). Our findings along with previously published data suggest that apixaban should be considered the standard of care for VTE prophylaxis in patients undergoing open surgery for gynecologic malignancies. • 30-day venous thromboembolism (VTE) rate was lower in the apixaban (0.6%) compared to enoxaparin group (6.2%) (aOR 0.13). • 90-day VTE rate was 2.7% and 6.2% in the apixaban and enoxaparin groups, respectively (aOR 0.85). • Major and minor bleeding complications were similar in the apixaban and enoxaparin groups. • Median patient out of pocket cost was $10 (IQR 0.0–40.0) for apixaban and $20 (IQR 3.7–67.7) for enoxaparin (p = 0.001). [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00908258
- Volume :
- 183
- Database :
- Academic Search Index
- Journal :
- Gynecologic Oncology
- Publication Type :
- Academic Journal
- Accession number :
- 177630686
- Full Text :
- https://doi.org/10.1016/j.ygyno.2024.01.039