足月新生儿的原发性丘脑出血,以前尚无报道。本文报告4例患儿均为足月新生儿,例1系剖腹产,余为自然分娩。除2例其母妊娠期有少量阴道出血外,无其他妊娠合并症。4例临床特点极为相似(见表)。脑脊液检查除含大量红细胞外,无其他异常。凝血机制均正常。现摘例1报告如下: 女婴,足月,剖腹产,Apgar评分良好。其母妊娠14周时有少量阴道出血,但新生儿期无异常。生 Neonatal thalamic haemorrhage in term newborns has not previously been reported. This article reports 4 cases of children are full-term newborns, a case of caesarean section, more than a natural childbirth. In addition to 2 cases of her mother had a small amount of vaginal bleeding during pregnancy, no other pregnancy complications. 4 cases of clinical features are very similar (see table). Cerebrospinal fluid examination in addition to a large number of red blood cells, no other abnormalities. Coagulation mechanism are normal. The following is an excerpt 1: Baby girl, full-term, Caesarean section, Apgar score is good. The mother had a small amount of vaginal bleeding 14 weeks of gestation, but no abnormalities during the neonatal period. Health