蛛网膜下腔出血(SAH)是临床常见的脑血管疾病,是神经科急症之一,该病起病急、进展快、复发率高,年发病率占脑卒中患者的6～20/10万,仅次于脑梗死和脑出血居第3位。SAH以剧烈头痛、喷射状呕吐者多见,而早期伴随痫样发作的病例较少见,临床易误诊。现将我院2006年6月至2011年6月6例门诊及急诊留观的SAH患者脑电图资料分析报告如下。对象与方法1.一般资料:本组6例,男4例,女2例;年龄35～73岁,平均56岁;急诊4例,门诊2例。发病至就诊时间0.5～13h,均在发病后1d内出现痫样发 Subarachnoid hemorrhage (SAH) is a common clinical cerebrovascular disease, is one of the neurological emergency, the disease onset, rapid progress, high recurrence rate, the annual incidence of stroke in patients with the proportion of 6 to 20 / 100,000 , Second only to cerebral infarction and cerebral hemorrhage ranks third. SAH with severe headache, jet-like vomiting are more common, while the early cases of epileptic seizures are rare, clinical misdiagnosis. Now in our hospital from June 2006 to June 2011 6 cases of outpatient and emergency observation SAH patients EEG data analysis report is as follows. Subjects and methods 1. General information: The group of 6 patients, 4 males and 2 females; aged 35 to 73 years, mean 56 years; 4 cases of emergency, out-patient in 2 cases. The onset of treatment time 0.5 ~ 13h, were within 1d after onset of epileptogenic hair samples