早产儿低体重儿早期静脉营养支持的临床效果

目的观察早产儿低体重儿早期静脉营养支持的临床效果。方法选择合肥市第五人民医院儿科2011年11月～2012年11月早期静脉营养支持治疗的早产儿低出生体重儿50例为观察组,并选取同期常规静脉营养支持治疗的早产儿低出生体重儿50例为对照组。观察两组体重恢复正常时间、住院时间、过渡到全胃肠道喂养时间、体重增长情况和治疗并发症发生情况。结果观察组体重恢复正常时间、过渡到全胃肠道喂养时间、体重增加和住院时间分别为（6.3±2.3）d、（11.2±2.5）d、（25.3±4.3）g、（13.4±3.7）d,对照组体重恢复正常时间、过渡到全胃肠道的喂养时间、体重增加和住院时间分别为（8.4±2.5）d、（13.5±3.5）d、（20.1±4.2）g、（17.3±4.3）d,两组比较差异有统计学意义（P〈0.05）;观察组并发症发生率为24.0%（12/50）,对照组并发症发生率为32.0%（16/50）,两组并发症发生率比较差异无统计学意义（P〉0.05）。结论早产儿低出生体重儿早期静脉营养支持具有较好的应用效果,能够有效地缩短患儿体重恢复时间,值得临床中应用。

Clinical effects of early intravenous nutrition support in preterm infants of low birth weight children

Objective To observe the clinical effect of early intravenous nutrition support in preterm infants of low birth weight children. Methods 50 preterm infants with low birth weight children treated with early intravenous nutrition support from November 2011 to November 2012 in Department of Pediatrics in the Fifth People＇s Hospital of Hefei City were selected as observation group, 50 preterm infants with low birth weight children treated with conven- tional intravenous nutritional support in the same term were chosen as control group. Weight recovery time, length of stay, the transition to gastrointestinal tract feeding time, weight gain and treatment complications were observed in the two re＇ours. Results The weight recovery time. the transition to gastrointestinal tract feeding, time. weight increase and length of stay in observation group were（6.3±2.3）d、（11.2±2.5）d、（25.3±4.3）g、（13.4±3.7）d,the weight recovery time,the transition to gastrointestinal tract feeding time, weight increase and length of stay in control group were （8.4±2.5）d、（13.5±3.5）d、（20.1±4.2）g、（17.3±4.3）d,the differences were statistically significant （P 〈 0.05）; complication rate in observation group was 24.0% （12/50）, complication rate in in control group was 32.0% （16/50）, the difference was not statistically significant （P 〉 0.05）. Conehtslort Early parenteral nutrition support in preterm children with low birth weight children has good application effect of body weight in children, can effectively shorten the recovery time, worthy of clinical apphcation.