脑出血心电图(ECG)改变包括脑出血、蛛网膜下腔出血(SAH)、颅外伤所致的ECG改变。脑出血即通常所说的非外伤性脑实质内出血,由高血压、动脉硬化引起,而SAH多由于颅内动脉瘤、血管畸形等引起,前者发病率和死亡率很高,发病后30 d内的死亡率50%,仅20%~30%存活者能独立生活[1]。脑 Cerebral hemorrhage ECG changes include cerebral hemorrhage, subarachnoid hemorrhage (SAH), ECG changes due to craniocerebral injury. Cerebral hemorrhage is commonly referred to as non-traumatic intraparenchymal hemorrhage, caused by hypertension, arteriosclerosis, and SAH due to intracranial aneurysms, vascular malformations caused by the former high incidence and mortality, within 30 days after onset Mortality rate of 50%, only 20% to 30% of survivors can live independently [1]. brain