我院自1993年1月至1998年11月共收治新生儿蛛网膜下腔出血45例,现报告如下。 临床资料 男28例,女17例;年龄<24小时16例,～7天21例,～31天8例;早产儿21例,足月产儿24例。其中有窒息史者13例,有产伤10例。临床症状;易激惹,肌张力低下19例,嗜睡、反复呼吸暂停,反应低下12例,多见于早产儿;反复惊厥13例,多见于足月产儿。合并血管畸形死亡2例。脑脊液检查:红细胞数2800×10~6/L～3000×10~6/L29 Our hospital from January 1993 to November 1998 were treated 45 cases of neonatal subarachnoid hemorrhage, are as follows. Clinical data of 28 males and 17 females; age <24 hours in 16 cases, ~ 7 days in 21 cases, ~ 31 days in 8 cases; 21 preterm children, 24 full-term children. Among them, there were 13 cases of asphyxia and 10 cases of birth trauma. Clinical symptoms; irritability, low muscle tone in 19 cases, drowsiness, repeated apnea, 12 cases of low response, more common in preterm children; recurrent seizures in 13 cases, more common in term infants. Two cases of vascular malformations died. Cerebrospinal fluid examination: the number of red blood cells 2800 × 10 ~ 6 / L ~ 3000 × 10 ~ 6 / L29