孕28周前分娩的单胎婴儿的短期结局。

The short-term outcome of singleton infants delivered before 28 weeks' gestation.

作者信息

Nicholl M C, Giles W B

机构信息

Department of Obstetrics and Gynaecology, University of Sydney, Westmead Hospital, New South Wales, Australia.

出版信息

Aust N Z J Obstet Gynaecol. 1991 May;31(2):103-7. doi: 10.1111/j.1479-828x.1991.tb01792.x.

DOI:10.1111/j.1479-828x.1991.tb01792.x

PMID:1834047

Abstract

The short-term outcome of 271 singleton infants born at Westmead Hospital between 20 and 28 weeks' gestation, during a 5-year period are reported. The earliest gestation at which there was a survivor was 23 weeks. Survival rates from 23-23+6 weeks to 27-27+6 weeks, excluding congenital abnormalities, were 8.3% to 77.5% respectively. Overall 21.9% of deaths occurred in the delivery suite, 63.4% in the neonatal period, 3.7% in the postneonatal period in hospital and a further 11% after discharge from hospital. Of survivors at 12 months, 18.8% were judged to have a major impairment.

摘要

报告了在5年期间于韦斯特米德医院出生的271例孕20至28周的单胎婴儿的短期结局。最早有存活者的孕周为23周。孕23至23⁺⁶周以及孕27至27⁺⁶周的存活率（不包括先天性异常）分别为8.3%至77.5%。总体而言，21.9%的死亡发生在产房，63.4%发生在新生儿期，3.7%发生在住院的新生儿后期，另有11%发生在出院后。在12个月时的存活者中，18.8%被判定有严重损伤。