Significant decrease in plasmad-dimer levels and mean platelet volume after a 3-month treatment with rosuvastatin in patients with venous thromboembolism.

Abstract

BackgroundInflammation has been considered as a possible mechanism for the initiation and recurrence of venous thromboembolism (VTE). Statins have anti‐inflammatory and potential immune‐modulatory effects, but their effect on plasmad‐dimer levels is controversial.HypothesisIn this study, we aimed to evaluate the impact of rosuvastatin on D‐dimer and other inflammatory serum markers in VTE patients.MethodsWe conducted a prospective, randomized study on 228 patients with VTE. Control group received conventional treatment (warfarin or rivaroxaban), whereas rosuvastatin‐intervention group received rosuvastatin 10 mg daily, in addition to their conventional treatment for 3 months. Serum markers were extracted from both groups at the baseline and 3 months after the beginning of treatment.ResultsAfter 3 months, in patients of the intervention group, there was a statistically significant decrease in levels ofd‐dimer and mean platelet volume (MPV) but no significant change in neutrophil‐to‐lymphocyte ratio and platelet‐to‐lymphocyte ratio.ConclusionsOur results showed that a 3‐month treatment with 10 mg rosuvastatin daily can significantly decrease the plasma levels ofd‐dimer and MPV, which would support a potential role of statins to reduce activated systemic inflammation among VTE patients. Such effects can be used to reduce the rate of recurrent VTE in these patients.