摘要
借助辅助生殖技术出生的儿童在世界上已数十万例,他们的生长发育与自然受孕出生儿童有否存在明显差异受到广泛的关注。本文综述体外受精、卵胞浆单精子注射、胚胎植入前诊断、低温保存技术等辅助生殖技术的妊娠结局,及其出生儿童在不同生长发育阶段(新生儿期、婴儿期、幼儿期、学龄前期、学龄期、青春期)的健康状况。资料表明辅助生殖技术出生儿童的生长发育无明显异常。
Millions of children conceived by assisted reproductive techniques (ART) were born worldwide. The concern exists that whether the growth and development of ART children is different from that of naturally conceived (NO children. We overview the studies on the pregnancy outcome and the growth and development of children in different developmental stages whom born by using ART, such as in vitro fertilization, intracytoplasmic sperm injection, preimplantation genetic diagnosis and cryopreservation. The analysis shows that the growth and development of children conceived by ART is not different from that of children conceived naturally, and ART is safe.
出处
《生殖与避孕》
CAS
CSCD
北大核心
2003年第6期345-350,共6页
Reproduction and Contraception
基金
广东省自然科学基金项目
关键词
辅助生殖技术
儿童
体外受精
发育
妊娠结局
随访
assisted reproductive technique (ART)
child
in vitro fertilization (IVF)
development
pregnancy outcome
follow-up