摘要
目的 评价MRI对阻塞性睡眠暂停综合征 (Obstructivesleepapneasyndrome ,OSAS)的应用价值。方法 对 5 8例OSAS患者及 40例健康对照的上气道进行测量 ,比较鼻咽、腭咽、舌咽和喉咽的截面积 ,各区矢向径和横向径大小及软腭的厚度、长度及截面积。结果 ①OSAS组除喉咽外气道截面积均小于对照组 (P <0 0 1) ;②OSAS组上气道各区域矢向径与对照组无统计学差异 ,鼻咽和舌咽的横向径小于对照组 (P <0 0 1) ;③OSAS组软腭厚度、长度和面积均大于对照组 (P <0 0 1)。结论 MRI对OSAS诊断有重要的定位。
Objective To evaluate the MRI value in the diagnosis of obstructive sleep apnea syndrome (OSAS). Methods The upper airways of 58 OSAS patients and 40 controls were measured. The cross sectional areas of the nasopharynx, palatopharynx, glossopharynx and hypopharynx were calculated, their sagittal and horizontal sizes were measured and the length, thickness, cross sectional area of the palate were also measured. Results ①The cross sectional areas of OSAS patients were smaller than that of the control group except for hypopharynx ( P <0 01). ②The sagittal sizes of all areas of the upper airway were not significantly different between the OSAS patients and the control group; the transverse sizes of OSAS patients were smaller than that of the control group except for palatopharynx and hypopharynx ( P <0 01). ③The length, thickness and area of the palate in patient group were larger than that of the control group ( P <0 01). Conclusion MRI has significant value in the localized and qualified diagnosis in OSAS.
出处
《第三军医大学学报》
CAS
CSCD
北大核心
2002年第6期702-704,共3页
Journal of Third Military Medical University
