We found four RCTs which reported mortality and bleeding data. It is not possible to determine whether human activated protein C, recombinant human soluble thrombomodulin, tranexamic acid and dermatan sulphate are effective or harmful for patients presenting with DIC related to acute or chronic leukemia. The effects of these interventions need to be tested in sufficiently powered RCTs. Outcome measures should include in-hospital mortality from any cause, overall mortality, incidence of resolution of respiratory failure, renal failure, shock and safety. The definition of bleeding should be standardized in these patients.
Dermatan sulphate for the treatment of disseminated intravascular coagulation (DIC) in acute leukemia: a randomised, heparin-controlled pilot study.
Efficacy and safety of i.v. dermatan sulphate (DS) and heparin (H) in controlling laboratory alterations due to DIC were compared in 10 patients with acute leukaemia, in a prospective, randomised pilot study. The time courses of the coagulation and fibrinolysis markers for DIC were similar in the two treatment groups except for activated partial thromboplastin time and thrombin time, which were prolonged in the H but not in the DS group. Blood product support tended to be greater in the H than in the DS group. DS appears to be as effective as H in controlling thrombin production during leukaemic cytolysis and may represent a safer alternative to H in the management of DIC in acute leukaemia.