Cerebral Palsy and Neonatal Death in Term Singletons Born Small for Gestational Age

Author:

Stoknes Magne12,Andersen Guro L.123,Dahlseng Magnus Odin1,Skranes Jon1,Salvesen Kjell Å.14,Irgens Lorentz M.56,Kurinczuk Jennifer J.7,Vik Torstein12

Affiliation:

1. Department of Laboratory Medicine, Children's and Women's Health, Faculty of Medicine, Norwegian University of Science and Technology, Trondheim, Norway;

2. Department of Pediatrics, St. Olavs Hospital/Trondheim University Hospital, Trondheim, Norway;

3. The Cerebral Palsy Registry of Norway, Habilitation Center, Vestfold Hospital, Tønsberg, Norway;

4. Department of Obstetrics and Gynaecology, Clinical Sciences, Lund University, Lund, Sweden;

5. Medical Birth Registry of Norway, Locus of Registry-based Epidemiological Research, Norwegian Institute of Public Health, Oslo, Norway;

6. Department of Public Health and Primary Health Care, University of Bergen, Bergen, Norway; and

7. National Perinatal Epidemiology Unit, University of Oxford, Oxford, United Kingdom

Abstract

BACKGROUND AND OBJECTIVES: To investigate the probable timing of events leading to cerebral palsy (CP) in singletons born small for gestational age (SGA) at term, taking neonatal death into consideration. METHODS: In this registry-based cohort study, data on 400 488 singletons born during 1996–2003 were abstracted from the Medical Birth and the CP registries of Norway. Among 36 604 SGA children (birth weight <10th percentile), 104 died in the neonatal period and 69 developed CP. Apgar scores at 5 minutes, risk factors, MRI findings, and CP subtypes were used to assess the timing of events leading to CP or neonatal death. RESULTS: Intrapartum origin of CP was considered in 5 SGA children (7%; 95% confidence interval: 3–16) in comparison with 31 of 263 (12%; 95% confidence interval: 8–16) non-SGA children (P = .28). The proportions of children who died in the neonatal period after a probable intrapartum event did not differ between the groups when children with congenital malformations were excluded. Probable antenatal events leading to CP and neonatal death were more common among SGA than non-SGA children (P < .001). CONCLUSIONS: In ∼90% of children born SGA the event leading to CP is of probable antenatal origin. The low proportion of SGA children with CP after a probable intrapartum event was not outweighed by a higher neonatal mortality rate when congenital malformations were excluded. The higher risk of CP among SGA than among non-SGA children is probably due to a higher prevalence of antenatal risk factors.

Publisher

American Academy of Pediatrics (AAP)

Subject

Pediatrics, Perinatology, and Child Health

Cited by 37 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3