游泳和抚触对新生儿生理性体重下降影响的临床研究

The impact of swimming and fondling upon decrease of the neonatal physiological weight

目的探讨游泳和抚触对新生儿早期体重的影响。方法将102例足月新生儿随机分为研究组52例;对照组50例。研究组于出生后24 h后给予游泳、抚触各15 min,每天1次至生后第10天,对照组给予沐浴,记录两组新生儿每天体重。结果两组新生儿出生体重差异无统计学意义;出生后第6天开始两组体重比较差异均有统计学意义(P<0.05);两组生理性体重下降至最低值的平均天数比较差异有统计学意义(P<0.05);两组生理性体重下降幅度比较差异无统计学意义(P>0.05);两组恢复到出生体重的天数比较差异有统计学意义(P<0.05)。结论游泳和抚触能促进新生儿早期体重增加;促使新生儿生理性体重下降提前出现并提前恢复;而对生理性体重下降值无明显影响。

[ Objective ] To investigate the impact of swimming and fondleing upon the early body weight of the neonatus. [Methods ] 102 full term neonatus were sampled at random into two groups, the research group coveting 52 of then and the contrast group coveting the rest of 50. The research group were nursed by 15 minutes daily swimming and fondleing for 10 successive days, while the contrast group were nursed by daily bathing, based on which the daily body weight of each neonatus were recorded. [Results] No statistic sense is derived in the comparison difference between the average body weight after their very birth of two groups. But statistic sense occurred in the respective comparison difference of body weight from the sixth day after their birth. Furthermore, statistic sense exists in the comparison difference between the average amounts of days within which the physiological body weights of the two groups drop to the minimum. Now, no statistic sense is derived in the comparison difference between the drop rates of their body weight of both groups. On the other hand, statistic sense exists in the comparison difference between the amounts of days for the return to their virgin body weights, [ Conclusion ] It is obvious that swimming and fondleing are a positive factor for the increase of the early body weight of neonatus, and for both the occurrence of the physiological drop and the return of their body weight in advance. However, swimming and fondleing are not an obvious factor affecting the value of physiological drop of their body weight.