摘要 目的 分析不同胎龄新生儿呼吸窘迫综合征（RDS）临床特征，为临床早期诊治提供线索。方法 将133 例RDS 患儿依据胎龄分为n=66）、34 周～组（晚期早产儿组，n=31）和37 周～组（足月儿组，n=36）。回顾性分析母孕期病史、新生儿出生时情况，对不同组别患儿临床资料进行对比分析。结果 胎龄P P P P P P P 结论 不同胎龄RDS 的临床特征不同，其RDS 发生机制可能也不同，管理策略也应有所不同。
Abstract：Objective To study clinical features of respiratory distress syndrome (RDS) in neonates of different gestational ages (GA). Methods According to GA, 133 neonates with RDS were classified into GA n=66), GA 34-36 weeks group (late preterm neonates; n=31), and GA ≥37 weeks group (full-term neonates; n=36). The mothers' medical history during pregnancy and the condition of the neonates at birth were retrospectively analyzed, and the clinical data were compared between groups. Results Prenatal corticosteroids supplementation in the GA P P P P P P Conclusions The clinical features of RDS are different across neonates of different GA, suggesting that the pathogenesis of RDS may be different in neonates of different GA.
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