【摘要】 目的 观察白噪声干预在新生儿振幅整合脑电图监测中的应用效果。方法 选取2022年1月至6月于天津市第一中心医院新生儿科进行振幅整合脑电图监测的78例新生儿为研究对象，通过抽签法将其分为观察组和对照组。对照组（n=39）在监测时采用常规体位束缚，观察组（n=39）在监测时实施常规体位束缚及白噪声干预，比较两组干预效果。结果 观察组新生儿振幅整合脑电图监测成功率为89.74%，高于对照组的69.23%，差异有统计学意义（χ~2=5.032,P<0.05）；观察组运动伪差次数少于对照组，差异有统计学意义（Z=3.540,P<0.05）；观察组觉醒次数少于对照组，差异有统计学意义（Z=3.732,P<0.05）。结论 白噪声干预在新生儿振幅整合脑电图监测中的应用效果较好，能够提高监测成功率，减少运动伪差和觉醒次数，值得临床推广。更多还原

【Abstract】 Objective To observe the application effect of white noise intervention in amplitude-integrated electroencephalogram monitoring of newborns. Methods A total of 78 newborns who underwent amplitude-integrated electroencephalogram monitoring in the Department of Neonatology, Tianjin First Central Hospital from January to June 2022 were selected as the research subjects. They were divided into the observation group and the control group by lottery method. The control group(n=39) adopted postural restraint during monitoring, while the observation group(n=39) implemented postural restraint and white noise intervention during monitoring. The intervention effects of the two groups were compared. Results The success rate of amplitude-integrated electroencephalogram monitoring in the observation group was 89.74%, which was higher than 69.23% in the control group, the difference was statistically significant( χ~2=5.032, P < 0.05). The number of motion artifact in the observation group was fewer than that in the control group, and the difference was statistically significant(Z=3.540, P < 0.05). The number of awakenings in the observation group was fewer than that in the control group, and the difference was statistically significant(Z=3.732, P < 0.05). Conclusion The application of white noise intervention in amplitude-integrated electroencephalogram monitoring of newborns has a good effect, which can increase the monitoring success rate, reduce the number of motion artifact and awakenings, and is worthy of clinical promotion.更多还原