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Application of intelligent pacifying strategy information system in reducing short-duration MRI sedation rate in
Xiaofang Deng1, Deyi Zhuang1,2, Jungang Liu1
1Children's Hospital of Fudan University (Xiamen Branch), Xiamen Children's Hospital, Xiamen, China.
Insights
An intelligent pacifying strategy information system significantly improved the success rate and reduced the duration of pacification for children undergoing MRI scans. This system helps decrease the need for sedative drugs in pediatric patients.
Area of Science:
- Pediatric imaging
- Medical informatics
- Child psychology
Background:
- Sedation is often required for pediatric MRI scans due to patient anxiety and movement.
- Minimizing sedation in children undergoing MRI is crucial for safety and reducing healthcare costs.
- Existing pacification strategies rely on experienced personnel and family input, with variable success.
Purpose of the Study:
- To evaluate the effectiveness of an intelligent pacifying strategy information system in reducing sedation rates for children during short-duration MRI scans.
- To compare the success rate and duration of pacification between an intervention group using the intelligent system and a control group using traditional methods.
- To assess the impact of the intelligent system on MRI image quality.
Main Methods:
- A study involving 125 children aged 3-5 years undergoing MRI scans.
- An intervention group (63 children) used an intelligent system for temperament assessment and pacification planning.
- A control group (62 children) used experienced-based pacification planning.
- Comparison of pacification success rate, duration, and image quality between groups.
Main Results:
- The intervention group demonstrated a statistically significant higher success rate of pacification compared to the control group (P < 0.05).
- The intervention group experienced a statistically significant lower duration of pacification compared to the control group (P < 0.05).
- No significant difference in MRI image quality was observed between the intervention and control groups (P > 0.05).
Conclusions:
- The intelligent pacifying strategy information system is effective in improving pacification success and reducing its duration in young children during MRI scans.
- This system offers a viable method to reduce the necessity of sedative drugs for pediatric patients undergoing short-duration MRI.
- The intelligent system does not compromise the diagnostic quality of MRI images in this age group.
Abstract:
Exploring and analyzing the effectiveness of an intelligent pacifying strategy information system based on assisted decision-making in reducing the sedation rate of children in short-duration magnetic resonance scans. A total of 125 children aged 3-5 years who underwent MRI scans at a children's hospital from July to December 2021 participated in this study, during which 62 children were assigned to a control group from July to September, and 63 children were assigned to an intervention group from October to December. In the intervention group, the pacifier used the intelligent pacifying strategy information system based on assisted decision-making to assess children's temperament, and utilization of a system-generated pacification plan according to assessment results. In the control group, the pacification plan was formulated by the pacifier based on their own experience and discussion with families of the participating children. The success rate of pacification, duration of pacification, and image quality of the two groups were compare. Compared with the control group, the intervention group had a higher success rate of pacification and lower duration of pacification, with statistically significant differences (P < 0.05). There was no difference in image quality between the two groups (P > 0.05). The intelligent pacifying strategy information system can help reduce the use of the sedative drugs in children aged 3-5 years who underwent a short-duration MRI scan.
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