Microbleeds after Stent-assisted Coil Embolization of Unruptured Intracranial Aneurysms: Incidence, Risk Factors and the Role of Thromboelastography

The incidence of microbleeds may be high in UIA patients treated with SAC and dual antiplatelet therapy. Lesions occurred more frequently in female patients and patients with ICH history. Among the TEG parameters, the R-value and MAADP were predictors for microbleed events.