the frequency of consciousness change as initial symptom of traumatic intracerebral hematome , hypertensive intracerebral hematome , intracerebral hematoma caused by bleeding from cerebral arteriovenous malformation and bleeding from intracranial aneurysm and spontane intracerebral hematome are 79.4 % , 57.1 % , 57.1 % , 40.0 % and 25.0 % respectively .
C0019080
bleeding
C0151699
bleeding