脑出血最常见的病因为高血压,通常称为高血压性脑出血,但非高血压性脑出血亦不罕见。近年来由于高血压得到适当治疗和预防。高血压性脑出血有减少趋势,由于脑血管造影,CT脑扫描,磁共振等检查手段的进步,被发现的非高血压性脑出血患者有所增多,有的报告高达25%左右,其病因较多,现分述如下。 The most common cause of cerebral hemorrhage is hypertension, commonly referred to as hypertensive intracerebral hemorrhage, but non-hypertensive intracerebral hemorrhage is also uncommon. In recent years due to hypertension have been properly treated and prevented. Hypertensive intracerebral hemorrhage has a decreasing trend. Due to advances in examination methods such as cerebral angiography, CT brain scan and magnetic resonance imaging, the number of patients with non-hypertensive intracerebral hemorrhage has been increased, and some reports up to 25% More, are as follows.