Defawe G, Le Marec B, Grall J Y, Roussey M, Picard F, Dubois J, Sénécal J
J Gynecol Obstet Biol Reprod (Paris). 1979;8(8):731-4.
17 chromosome abnormalities were found out of 571 small-for-dates newborn babies. 7 of these were trisomy 18, 5 trisomy 21, and 2 trisomy 13. The obstetric and paediatric implications of the fact that 3 percent of small-for-dates babies are carriers of a chromosome abnormality are discussed.
在571例小于胎龄儿新生儿中发现了17例染色体异常。其中7例为18三体,5例为21三体,2例为13三体。本文讨论了3%的小于胎龄儿为染色体异常携带者这一事实对产科和儿科的影响。