摘要
目的:采用标准鼻咽侧位片测定腺样体—鼻咽腔比值(A/N比值)评价腺样体肥大程度,观察其疗效的相关性,为治疗方法的选择提供参考依据。材料与方法:对110例患儿采取常规标准鼻咽侧位片,并测得A/N比值。结果:A/N比值≤0.7的患儿经临床药物治疗后症状有不同程度的改变,而A/N比值≥0.71的患儿中大部分需要进行腺样体刮除术。结论:标准鼻咽侧位片上A/N比值是诊断腺样体肥大的实用而准确的方法,对临床治疗具有重要指导意义。
Purpose： Adapt standard nasopharyngcal lateral film measuring adenoids nasopharyngeal cavity ratio （A/N ratio） to evaluate the criteria of adenoid hypemophy and offer evidecne for option of treatment. Materials and Metheds： Taking routine standard nasoopharyngeal lateral film for 110 children patients, measuring their A/N ratio. Results： The children＇ s symptoms of A/N ratio≤0.7had got different degree imporvement after clinical treatment, but most those of ratio ≥0.7 required adenoidectomy. Conclusion： Take standard nasopharyngeal lateral film for those children of adenoid hypertrophy and get A,/N ratio is the practical way to diagnose adenoid hypertrophy and has important significance for the clinical treatment.
出处
《现代医用影像学》
2006年第2期81-82,74,共3页
Modern Medical Imageology
关键词
鼻咽侧位片
腺样体肥大
鼻咽腔
A/N比值
儿童
Nasopharyngeal lateral film Adenoid hypertrophy Nasopharyngeal cavity A/N ratio
