颅内出血是早产儿死亡和致残的重要原因之一,长期以来,临床医师对胎龄≤34周的早产儿颅内出血问题给予了较大关注。我们在临床工作中发现胎龄34周~37周的大胎龄早产儿仍有较高的颅内出血发生率。为引起临床医师的重视,我们对其相关高危因素进行了分析。一、资料和方法2002年1 Intracranial hemorrhage is one of the important causes of death and disability in premature infants. For a long time, clinicians pay more attention to the intracranial hemorrhage of premature infants less than 34 weeks old. We found in clinical trials of gestational age 34 weeks to 37 weeks of gestational age in preterm infants still have a higher incidence of intracranial hemorrhage. In order to arouse the attention of clinicians, we analyzed the related risk factors. First, information and methods 2002 1