【摘要】 目的　探讨早产儿微量营养性喂养的临床作用。方法　选择 93例胎龄 <3 4周 ,体重 <2 0 0 0g ,伴有围产窒息和 /或呼吸窘迫等并发症而不能常规按时喂养的早产儿 ,随机分为两组 ,观察组 44例 ,对照组 49例。分别观察对比住院时间、喂养耐受时间、恢复出生体重时间、完全停静脉输液时间等临床指标。结果　应用微量营养性喂养组的早产婴与对照组比较 ,住院时间、喂养耐受时间、恢复到出生体重时间及完全停静脉输液时间分别缩短了 ( 4 76± 1 81、3 2 2± 0 5 0、2 71± 0 95、2 68± 1 0 9)d(P <0 0 5 )。结论　营养性喂养能够促进早产婴儿喂养耐受性、促进体重增长、减少静脉输液时间及住院时间。未见副作用发生更多还原

【Abstract】 Objective To investigate the clinical effects of trophic feeding in preterm infants. Methods 93 preterm infants with asphyxia, prenatal asphyxia or respiratory distress syndrome who could not receive routine feeding were enrolled in this study. These patients were randomly divided into the treatment group and the control group. The hospitalized days, the time of tolerating milk feeding, regaining the birth body weight and discontinuing intravenous infusion were compared between the two groups. Results Compared with the control group, the hospitalized days, the time of tolerating milk feeding, regaining the birth body weight and discontinuing intravenous infusion in the treatment group decreased by 4 76±1 81, 3 22±0 50, 2 71±0 95 and 2 68±1 09 days, respectively(P<0 05). Conclusion Trophic feeding is beneficial to preterm infants with severe conditions.更多还原