作者
Jianhua Wu, Anna Springett, Joan K Morris
发表日期
2013/10
期刊
American Journal of Medical Genetics Part A
卷号
161
期号
10
页码范围
2512-2518
简介
The aim of this study is to determine the survival of live births with trisomy 18 and trisomy 13 and their variants. Information on live births with trisomy 18 or trisomy 13 recorded in the National Down Syndrome Cytogenetic Register (NDSCR) was linked by the NHS Information Centre to obtain information about survival. Survival was known for 326 (88%) of live births with trisomy 18 and 142 (82%) of live births with trisomy 13 born in England and Wales between 2004 and 2011. The median survival time for live births with full trisomy 18 was 14 days and with full trisomy 13 was 10 days, the 3‐month survival was 20% and 18%, respectively, and the 1‐year survival for both syndromes was 8%. The 1‐year survival for live births with trisomy 18 mosaicism (n = 17) was 70%, for those with trisomy 13 mosaicism (n = 5) was 80% and for those with partial trisomy 13 (Robertsonian translocations) (n = 17) was 29%. This …
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J Wu, A Springett, JK Morris - American Journal of Medical Genetics Part A, 2013