患者　男 ,74岁。因右眼剧痛 ,伴头痛 ,恶心 ,呕吐 8ｈ ,右眼流血不止 1ｈ ,于 1 998年 7月 2 6日入院。患者有高血压史 1 0多年 ,右眼有青光眼病史 2年 ,已失明。发病前无外伤史。全身检查 :血压 34 /2 0ｋＰａ,体温 36 4Ｃ ,脉搏 1 0 0次 /分 ,呼吸 2 0次 /分 ,体格检查无异 Male patient, 74 years old. Due to right eye pain, with headache, nausea, vomiting 8h, right eye bleeding more than 1h, on July 26, 1998 admission. Patients with hypertension history of more than 10 years, the history of glaucoma in the right eye for 2 years, has been blind. No history of trauma before onset. Whole body examination: blood pressure 34 / 20kPa, body temperature 36 4C, pulse 100 / min, breathing 20 times / min, no difference in physical examination