Erythropoiesis-stimulating agents in gynecological malignancies: a study-level meta-analysis

Publication date: Available online 29 December 2015
Source:Critical Reviews in Oncology/Hematology
Author(s): C. Marchetti, F.De Felice, I. Palaia, D. Musio, L. Muzii, V. Tombolini, P.Benedetti Panici
This meta-analysis was planned to define the role of erythropoiesis-stimulating agents (ESAs) in gynecological cancer patients, receiving myelosuppressive treatment.Pubmed, Medline and Scopus were searched to select English-language articles. Only randomized controlled trials (RCTs) were included. Endpoints were incidence of transfusions, thrombotic events (TE), deaths, and failures. Odd ratio (OR) with 95% confidence interval (CI) was calculated using fixed or random effects model.In seven RCTs ESAs studies of 892 patients under treatment, use of ESAs correlates with a significant reduction of transfusions rate (OR=0.35; 95% CI: 0.19–0.65; p=0.008). OR for overall mortality was 1.10 (95% CI 0.82 - 1.49; p=0.53). ESAs OR for disease failure in 5 studies was 1.71 (95% CI: 0.90 - 3.24; p=0.1).This meta-analysis, even if limited by few RCTs, suggests that ESAs reduce transfusions without increasing mortality or disease progression in gynecological cancer patients receiving treatment.



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