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目的:研究阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者与健康成人口咽腔解剖径线对比,同时制定健康成人口咽腔各解剖径线正常参考值范围。方法:分别测量200例健康成人(对照组)及93例OSAHS患者(OSAHS组)口咽腔6项解剖径线,对测量结果进行统计学分析。结果:确立对照组口咽腔各解剖径线正常参考值范围,将OSAHS患者各解剖径线与正常参考值进行统计学分析,均P<0.01,差异有统计学意义。结论:几乎所有OSAHS患者均存在口咽腔解剖狭窄。口咽腔正常参考值能帮助判断OSAHS患者口咽腔存在阻塞,为UPPP手术提供参考数据。
OBJECTIVE: To compare the anatomical diameters of oropharyngeal cavity in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS) and healthy adults, and to establish normal reference ranges of the anatomical diameters of oropharyngeal cavity in healthy adults. Methods: Six anatomic diameters of oropharynx in 200 healthy adults (control group) and 93 OSAHS patients (OSAHS group) were measured and the results were statistically analyzed. Results: The normal reference range of each anatomical line in the oropharyngeal cavity of the control group was established. All anatomical radial lines and normal reference values of OSAHS patients were statistically analyzed, both P <0.01, the difference was statistically significant. Conclusions: Anatomy oropharyngeal strictures exist in almost all OSAHS patients. The normal reference value of oropharyngeal cavity can help to judge the obstruction of oropharyngeal cavity in patients with OSAHS and provide reference data for UPPP surgery.