Objective To explore the influence of music intervention guided by soundscape theory on procedural pain⁃related behaviors and electroencephalogram characteristics in neonates. Methods A total of 96 term neonates undergoing radial artery blood sampling in the neonatal intensive care unit of a tertiary grade A general hospital in Guangzhou city from April to December 2024 were selected as the research subjects.They were randomly divided into control group and intervention group by the envelope method,with 48 cases each.Based on the soundscape theory,the intervention group received 50 dB of soothing music starting 5 minutes before radial artery puncture until 10 minutes after needle withdrawal, while the control group received 0 dB of soothing music over the same period.The Behavioral Indicators of Infant Pain score,heart rate,and blood oxygen saturation,and electroencephalogram(EEG) before,during,and after arterial puncture were compared between the two groups. Results Compared to the control group,the intervention group showed significantly lower pain scores at 90 and 120 s after puncture(P<0.05),higher oxygen saturation at 120 s after puncture(P<0.05),and a smaller difference in EEG amplitude changes before and after puncture(P<0.05). Conclusions Music intervention guided by soundscape theory could relieve pain,improve blood oxygen saturation fluctuations,and decrease the amplitude of EEG physiological changes in neonates.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |