游泳对新生儿体重及胎便的影响

Effect of Swimming on Body Weight and Meconium of Newborn

目的探讨游泳对新生儿体重及胎便的影响及其安全性。方法将480例经阴道分娩的正常新生儿按分娩顺序分为实验组(游泳组)260例,对照组220例。比较两组新生儿出生及出院时(出生后5d)体重、胎便初排时间、胎便转黄时间;并观察实验组新生儿游泳前后体温、心率、呼吸频率、血氧饱和度的变化。结果两组新生儿出生时体重无明显差异(P>0.05),但实验组新生儿出院时平均体重显著高于对照组(P<0.05);两组胎便初排时间、胎便转黄时间差异有显著性(P<0.01);实验组新生儿游泳前后体温、心率、呼吸频率、血氧饱和度变化无明显变化(P>0.05)。结论游泳对新生儿的生长发育有益,且安全可行。

Objective To study the effect and safety of swimming on neonatal growth.Methods 480 normal neonates delivered from vagina were divided into two groups, 260 in study group (swimming group) and 220 in control group, according to the delivery sequence. Their birth weight,the weight at discharge (5 days after delivery), the time of first defecation, and the time of meconium turning yellow of the two groups were compared.The temperature,heart rate,respiratory rate,and blood saturation before and after swimming in the swimming group were also observed.Results There is no significant difference in birth weight between swimming group and control group (P>0.05).However,the average weight at discharge of the babies in swimming group was significantly higher than that of the control group(P<0.01).There was significant difference in time of first defecation and time of meconium turning yellow between the two groups.There was no obvious change in the temperature,heart rate,respiratory rate,and blood saturation before and after swimming in the newborns of the swimming group(P>0.05).Conclusion Neonatal swimming can benefit the babies’ growth and is safe.