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非營養性吸吮對早產兒抽痰生理指標之成效

The Effects of Non-nutritive Sucking on Physiological Parameters for Preterm Infants Undergoing Suctioning

摘要


The purpose of this study was to examine the effects of nonnutritive sucking on the physiological response of preterm infants after suctioning. A quasi-experimental cross over and repeated measurement was employed. Thirty preterm infants were recruited. Heart rate, respiratory rate, and oxygen saturation were recorded at 1-minute intervals using EKG monitor 10 minutes before, during, and 10 minutes after suctioning. In the intervention group, water-moistened pacifiers were placed into preterm infants' mouths immediately after suctioning. Results indicated that after suctioning 1 minute intervention group had a more stable heart rate 7.93 bpm (t=2.066, P<.05). There was a significant difference on oxygen saturation between two groups after suctioning 1 to 2 minutes (t=-4.186,-2.962, P=.000, .003) showing 1.9% higher oxygen saturation in the intervention group. We hope to provide this evidence to the clinical setting.

並列摘要


The purpose of this study was to examine the effects of nonnutritive sucking on the physiological response of preterm infants after suctioning. A quasi-experimental cross over and repeated measurement was employed. Thirty preterm infants were recruited. Heart rate, respiratory rate, and oxygen saturation were recorded at 1-minute intervals using EKG monitor 10 minutes before, during, and 10 minutes after suctioning. In the intervention group, water-moistened pacifiers were placed into preterm infants' mouths immediately after suctioning. Results indicated that after suctioning 1 minute intervention group had a more stable heart rate 7.93 bpm (t=2.066, P<.05). There was a significant difference on oxygen saturation between two groups after suctioning 1 to 2 minutes (t=-4.186,-2.962, P=.000, .003) showing 1.9% higher oxygen saturation in the intervention group. We hope to provide this evidence to the clinical setting.

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