González Méndez M V, García García L, Ortega Carpio J, Ciges Juan M
Cátedra de ORL, Hospital Universitario, Granada.
Acta Otorrinolaringol Esp. 1996 Sep-Oct;47(5):363-6.
A study was made of a noninvasive functional test of mucociliary clearance using micronized indigo blue colorant, which is insoluble in airway secretions. Transport time to the nasopharynx was measured optically with an endoscope. This method was more objective and less irritating than others tested by other authors. Measurements were made in each subject using different endoscopes. The results were highly suggestive of a difference in nasal mucociliary clearance time between healthy and unhealthy subjects. This may mean that chronic inflammation, atrophic rhitis, dyskinesia, and other diseases lead to malfunction of the nasal mucociliary system.
利用微粉化靛蓝染料进行了一项关于黏液纤毛清除功能的非侵入性测试研究，该染料不溶于气道分泌物。使用内窥镜通过光学方法测量到达鼻咽部的传输时间。与其他作者测试的其他方法相比，该方法更客观且刺激性更小。使用不同的内窥镜对每个受试者进行测量。结果强烈表明健康受试者和不健康受试者之间鼻黏液纤毛清除时间存在差异。这可能意味着慢性炎症、萎缩性鼻炎、运动障碍及其他疾病会导致鼻黏液纤毛系统功能失调。
