%0 Journal Article %T Traumatic Subarachnoid Hemorrhage With Immune Thrombocytopenia %A Blake Senay %A Bradley Haveman-Gould %A Muhammad U. Farooq %J Archive of "The Neurohospitalist". %D 2017 %R 10.1177/1941874416663283 %X Immune thrombocytopenia (ITP) involves severe thrombocytopenia without clear cause and treatment options including intravenous immunoglobulin , prolonged corticosteroid therapy, and immunosuppressants such as rituximab and splenectomy. A platelet count of <30 กม 109/L or less than 2-fold increase in platelet count from the baseline defines no clinical response to treatment in ITP.1 The majority of neurological bleeding events associated with ITP occur with platelet counts <20 กม 109/L. %K subarachnoid hemorrhage %K immune thrombocytopenia %K trauma %K nervous system %K cerebrovascular disorders %K imaging %K techniques %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5382651/