• Child Health Nursing Research
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• v.7 no.2
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• pp.236-244
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• 2001

We studied the effects of nonnutritive sucking(NNS) on lingual lipase activity and body weight under bottle feeding with 17 premature infants hospitalized. NNS was applied to nine infants and other eight infants comprised the control group. Pacifiers were applied to the experimental group for 5 minutes before and after bottle feeding. The treatment took approximately 20-25 minutes each time including bottle feeding time and was applied 7 times a day at intervals of 3 hours and for consecutive ten days. Lingual lipase activity and body weight were measured on the first, third, seventh and tenth day. Results and Conclusion : 1. Lingual lipase activity was low at 30 minutes after feeding and then began to increase reaching its highest level at 120 and 180 minutes after the feeding in both group. 2. Lingual lipase activity in the experimental group was not higher than that of the control group on the third, seventh and tenth day. 3. Body weight increased in experimental and control groups as days passed, while it was not significantly different between groups. These results lead to conclusion that among premature infants under bottle feeding, NNS is not effective in increasing the lingual lipase for fat digestion and NNS is not also effective for increasing body weight. The application of NNS to premature infants under bottle feeding needs considerable judgement for promoting well-being of nursing goals.

• Korean Parent-Child Health Journal
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• v.8 no.2
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• pp.157-167
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• 2005

The purpose for this study is to identify the effects of nonnutritive sucking and facilitated tucking as a pain management during painful heelstick procedure. This study was a repeated measurement design. Data were collected from Sep. 15, to Oct. 20, 2005. According to the criteria twenty seven high risk infants were selected from the NICU of university hospital. The behavioral state were evaluated with the PIPP(Prematures Infants Pain Profile. PIPP, heart rate, saturation were observed without versus with nonnutritive sucking and tucking care. Statistic analysis was conducted with a wilcoxon nonparametric test. The results of this study were as follows. Pina behavior responses in nonnutritive sucking and tucking cases were lower than without treatment(Z=-4.430, p=.000), Heart rate and heart rate recovery time in nonnutritive sucking and tucking cases were attenuate decrease in heart rate(Z=-2.694, p=.005) and statistical significant differences in periods (Z=-4.229, p=.000). But, Saturation was no significant differences(Z=-3.230, p=.000). In conclusion, the application of nonnutritive sucking and tucking as an pain relieg for high risk infants is nursing intervention in pain management ar heelsticks.