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目的:通过对新生儿哺乳后不同时间段采血,寻找新生儿哺乳后足跟血采集最佳时机。方法:选取我院2012年12月至2013年6月出生婴儿中的110例为研究对象,对其充分哺乳后按照据末次哺乳相隔时间进行采血,分别为半个小时内、0.5h至1.5h之间、1.5h至2h之间以及两小时以上。对四组采血难易度进行对比分析。结果:哺乳末次足跟热敷采血效果明显且不同时间段采血难易程度不一:小于0.5h容易率为60%,0.5至1.5h容易率为94.55%,1.5至2h容易率为80%,大于2h容易率为33.33%。可见0.5至1.5h容易率高于其他时间段,P<0.05。结论:新生儿哺乳后采集足跟血最佳时机为哺乳后0.5至1.5h之间。
OBJECTIVE: To find out the best time to collect the heel blood of the newborn after breastfeeding through the blood sampling in different periods after the newborn baby suck. Methods: Totally 110 infants born from December 2012 to June 2013 in our hospital were enrolled in this study. After full breastfeeding, blood samples were collected according to the interval of the last breastfeeding, within half an hour, 0.5h to 1.5h Between 1.5h and 2h and over two hours. Comparative analysis of the four groups of blood collection difficulty. Results: The effect of last heel heat pumping on breastfeeding was obvious and the difficulty of blood sampling in different periods was different: easy rate of less than 0.5h was 60%, easy rate of 0.5 to 1.5h was 94.55%, easy rate of 1.5 to 2h was 80% 2h easy rate of 33.33%. Visible 0.5 to 1.5h easy rate higher than other time periods, P <0.05. Conclusion: The best time to collect heel blood after lactation is between 0.5 and 1.5 hours after lactation.