Oxaliplatin is a third-generation platinum derivative used for metastatic or advanced colorectal cancer treatment. Although myelosuppression is the most common cause of oxaliplatin-induced thrombocytopenia, rare cases of oxaliplatin-induced immune-mediated thrombocytopenia are reported. We report a case of a 57-year-old woman with colon cancer who developed gum bleeding and petechiae after oxal...

Respiratory syncytial virus (RSV) infections are associated with thrombocytopenia. The underlying mechanism of thrombocytopenia in this setting is unknown. Herein, we report a case of RSV-related thrombocytopenia associated with transient cytogenetic abnormalities that occurred following umbilical cord blood transplantation.

Treatment of severe Immune Thrombocytopenic purpura (ITP) accompanied by life-threatening bleeding events is challenging and a combination of treatment measures should be undertaken to rapidly increase the platelet count. Herein, we report a case of severe ITP in a seven-year-old boy who suffered from massive bleeding which was totally unresponsive to conventional therapeutic interventions. Sin...

We quantitated the amount of platelet surface-bound IgG using an 125I monoclonal anti-IgG assay in 149 patients with thrombocytopenia and 260 normal donors. The normal subjects had 122 +/- 5 molecules of IgG/platelet (mean +/- SE). Fifty-five patients with nonimmune thrombocytopenia had 338 +/- 37 molecules of IgG/platelet, whereas 67 patients with immune thrombocytopenia studied at the time of...

Drug-induced thrombocytopenia is a poorly understood, yet common phenomenon widely encountered in clinical practice. We present a case of suspected levofloxacin-induced thrombocytopenia, a rare side effect of a ubiquitous antibiotic, in a patient without similar effect to ciprofloxacin. This report builds upon other isolated case reports of fluoroquinolone-induced thrombocytopenia and demonstra...

Previously we demonstrated that antibody-mediated thrombocytopenia is strongly enhanced by lactate dehydrogenase-elevating virus (LDV) infection. Here we report that mice infected with LDV develop a moderate thrombocytopenia, even in the absence of immunoglobulins or Fc receptors. A similar decrease of platelet counts was observed after mouse hepatitis virus infection. LDV-induced type I interf...