Related Experiment Video
Updated: Oct 13, 2026

Development of an IFN-γ ELISpot Assay to Assess Varicella-Zoster Virus-specific Cell-mediated Immunity Following Umbilical Cord Blood Transplantation
Published on: July 9, 2014
Adenine arabinoside in severe thrombocytopenia due to hemorrhagic varicella
Abstract:
An 18-year-old man, admitted because of severe bleeding manifestations due to varicella thrombocytopenia was administered 800 mg/day adenine arabinoside (Ara-A) intravenously for 5 days. 2 days after the start of this treatment the bleeding phenomena became markedly reduced and a progressive increase in the platelet count was noted thereafter. Although a spontaneous improvement is known to occur in patients with varicella thrombocytopenia, the rapid clinical improvement after the Ara-A administration is suggestive for its beneficial effect in the presented patient.
Related Concept Videos
DNA Base Pairing
Anticoagulant Drugs: Vitamin K Antagonists and Direct Oral Anticoagulants
Warfarin, a prominent vitamin K antagonist family member, exerts its effect by inhibiting the enzyme VKORC1 (vitamin K epoxide reductase complex 1). By hindering this enzyme, warfarin...
Venous Thrombosis III: Interprofessional Care
Chickenpox
Arboviral Encephalitis
Antiviral Nucleoside Inhibitors

