积水性无脑畸形,临床少见,现综合报道2例如下.例1.患儿女,3个月.因生后哭闹时青紫,间断性抽搐1个月入院.患儿于生后第2天发现哭闹时青紫,时有尖叫,在当地医院治疗观察10余天,症状缓解后出院.1月来抽搐频繁.病后无发热、呕吐,但生长缓慢.父母非近亲结婚,母妊娠期曾服去痛片. Waterlogging anencephaly, clinical rare, is now reported in 2 cases as follows .Example 1. Children with children, 3 months after crying due to bruising, intermittent seizures 1 month admission .After the birth of children 2 days found purple crying, screaming, treatment in the local hospital for more than 10 days of observation, relieved symptoms after discharge .There was frequent convulsions in January .After the illness without fever, vomiting, but slow growth.Parental non-relatives of marriage, pregnancy Period of service to pain tablets.