中国实用口腔科杂志2017，Vol.10Issue(2)：76-78,83,4.DOI:10.19538/j.kq.2017.02.004
儿童阻塞性睡眠呼吸暂停低通气综合征气道二维与三维测量相关性研究
Comparative study of two-dimension and three-dimension airway measurement in OSAHS children
邓丽嘉 1赵婷婷 2贺红2
作者信息
- 1. 甘孜州人民医院第二医疗区,四川康定626000
- 2. 武汉大学口腔医院正畸一科,湖北武汉430079
- 折叠
摘要
Abstract
Objective To analyze the correlation between OSAHS children's minimal width measured in cephalometrical film and the minimal cross section area in CBCT to determine the accuracy of airway 2D measurement in the diagnosis of airway obstruction.Methods 48 OSAHS children (10-12y) diagnosed by PSG were selected.All the subjects took cephalometrical film and CBCT at the same time.We got the airway volume and minimum cross section area by inputing DICOM form data into the dolphin.Make the Pearson correlation analysis concerning the minimum width and minimum cross section area.Results The minimal upper airway site measured in cephalometrical film was at the same place where the minimal cross section area lied.The mean value of the most narrow sagittal width was(3.79 ± 2.40)mm;the minimal cross section area measured in CBCT was (103.30 ± 34.47)mm2.Pearson correlation R =0.670 (P ＜ 0.05).Conclusion 2D and 3D upper airway measurement in OSAHS children has strong correction.Cephalometrical film can reflect the airway condition and can be used in the primary diagnosis of airway obstruction site and degree.关键词
阻塞性睡眠呼吸暂停低通气综合征/上气道测量/头颅侧位片/锥体束CT/上气道最小横截面积Key words
obstructive sleep apnea-hypopnea syndrome, OSAHS/upper airway measurement/cephalometrical film/cone-beam computer tomography, CBCT/upper airway minimal cross section area分类
医药卫生引用本文复制引用
邓丽嘉,赵婷婷,贺红..儿童阻塞性睡眠呼吸暂停低通气综合征气道二维与三维测量相关性研究[J].中国实用口腔科杂志,2017,10(2):76-78,83,4.
