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早产儿是指胎龄满28周至不满37周(196~259天)出生的新生儿[1]。全世界每年约有1 300万早产儿出生,大部分是在发展中国家[2]。早产是围生儿发病、死亡及远期致残的主要原因。对早产的预防和治疗,以及对早产儿的处理,提高其生存率及生存质量,已成为围产医学中产科与新生儿科共同关注的问题。为加强围生期保健,提高早产儿生存质量,现对我科2005年1月~2009年12月住院的336例早产儿进行回顾性总结。
Premature babies are newborns born from 28 weeks to less than 37 weeks (196 to 259 days) [1]. Approximately 13 million premature babies are born each year in the world, mostly in developing countries [2]. Preterm birth is the main cause of perinatal morbidity, death and long-term disability. The prevention and treatment of prematurity, as well as the treatment of premature infants, to improve their survival and quality of life, has become the issue of obstetrics and neonatology in perinatal medicine. In order to strengthen perinatal care and improve the quality of life of premature children, we retrospectively reviewed 336 premature infants admitted to our department from January 2005 to December 2009.