Abstract
Background and objectives: Many drugs are associated with thrombocytopenic purpura through immune-mediated platelet destruction. The case of a woman who suffered lifethreatening thrombocytopenia during vancomycin treatment for Staphylococcus aureus septicemia is reported. Materials and methods: Conventional clinical and laboratory methods, including flow cytometry. Results: After treatment of septicemia with vancomycin, severe thrombocytopenia and bleeding occurred, without detection of drug-dependent platelet antibodies (DDPA). This was followed by vegetative endocarditis, whereupon antibiotics were withdrawn so as to isolate the organism. The thrombocytopenia was corrected. On day 34, antibiotics including vancomycin were reinstituted, and three days later thrombocytopenia recurred. With a change in antibiotics, the platelet count corrected itself within four days. Conclusions: Vancomycin may induce potentially severe immunological thrombocytopenia.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
