在放射科医生进行的鼻内镇静或全身麻醉期间进行的MRI检查之间的回顾性比较
I Håkansson1, B-M Ahlander2, A Höök3
1Ryhov County Hospital, Department of Radiology, Jönköping, Sweden.
Radiography (London, England : 1995)
|December 10, 2023
概括
儿童磁共振成像 (MRI) 检查使用德克斯梅德托米丁镇静剂,由放射科医生进行,显示图像质量与普罗波麻醉相比. 镇静更快,更具成本效益,为扩大放射科医生角色提供了潜力.
科学领域:
- 儿科放射学 儿科放射学
- 医学成像技术 医学成像技术
- 麻醉学 麻醉学
背景情况:
- 儿科磁共振成像 (MRI) 通常需要全身麻醉.
- 放射科医生用德克斯梅德托米丁镇静是小儿MRI麻醉工作人员用普罗波进行麻醉的替代方案.
研究的目的:
- 为了比较图像质量,检查时间和婴儿大脑MRI在德克斯梅德托米丁镇静下与普罗波麻醉下的成本.
- 评估放射学家对儿科MRI进行镇静的可行性.
主要方法:
- 对27个儿科大脑MRI检查 (0.5-5岁) 的定量回顾性研究.
- 15名儿童接受了德克斯梅德托米丁镇静剂,12名儿童接受了普罗波麻醉剂.
- 图像质量由3名经验丰富的儿科放射科医生评估;收集了检查时间和成本数据.
主要成果:
- 镇静和麻醉之间在一般图像质量上没有统计学上显著的差异; 一个系列在镇静下显示出更好的质量.
- 麻醉下的孩子在医院花了55分钟的时间,在扫描室平均花了20分钟的时间.
- 麻醉检查的成本是镇静剂的三倍.
结论:
- 镇静和麻醉产生相当于儿童大脑MRI的图像质量.
- 镇静不太耗时,更具成本效益,减少了对额外麻醉人员的需求.
- 放射科医生进行的鼻内镇静可以增强他们的实践范围.
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