Background and purpose: The occurrence of acute myocardial infarction (AMI) in patients with idiopathic thrombocytopenic purpura (ITP) is rare, especially when the platelet count is low. Since only few case reports have been published, there are no recommendations for the management of thrombocytopenic patients with AMI. The aim of the present study is to discuss different aspects of this challenging issue and to review limited data available in the literature.
Case study: An 80-year-old patient with ITP (platelet count 5 . 10(9)/l) is presented who developed an AMI (ST segment elevation myocardial infarction) and was successfully treated by primary percutaneous coronary intervention (PCI).
Conclusion: Considering the high bleeding risk in patients with ITP and AMI, careful balance between usual anticoagulation and antiplatelet therapy on the one hand, and efforts to raise platelet count on the other hand are needed.