Related Experiment Videos
Thrombocytopenia responsive to warfarin in a patient with systemic sclerosis--systemic lupus erythematosus overlap
M Kuwana1, J Kaburaki, M Hirakata
1Department of Medicine and Transfusion Center, Keio University School of Medicine, Tokyo, Japan.
We report a patient with overlapping systemic sclerosis-systemic lupus erythematosus who developed refractory thrombocytopenia and recurrent thromboses. Coagulation and platelet labeling studies revealed that platelets were being consumed by the thrombus formation, and anticoagulation with warfarin dramatically increased the platelet count. This case report suggests that platelet consumption due to thrombus formation is one of the causes of thrombocytopenia in patients with rheumatic disease.
We report a patient with overlapping systemic sclerosis-systemic lupus erythematosus who developed refractory thrombocytopenia and recurrent thromboses. Coagulation and platelet labeling studies revealed that platelets were being consumed by the thrombus formation, and anticoagulation with warfarin dramatically increased the platelet count. This case report suggests that platelet consumption due to thrombus formation is one of the causes of thrombocytopenia in patients with rheumatic disease.