喉结核现状及其电视频闪喉镜观察

Update of Laryngeal Tuberculosis and Its Observation by Videostrobolaryngoscopyang

本文通过时１５名喉结核患者的临床资料分析及其电视频闪喉镜观察了解到：当前喉结核发病年龄偏大，平均为３７．４岁。声嘶为主要症状，占７３％，声带充血及增生性病变占６６．７％。其感染途径经血行感染比例增大，占５３．３％，易误诊为慢性喉炎式喉肿瘤。应用电视频闪喉镜检查，病变的声带振动和粘膜波动明显减弱或消失。

n this paper ,analysis of the clinical data and videostrobolaryngoscopic observations on 15 patientswith laryngeal tuberculosis found that the ages of the patients with laryngeal tuberculosis were ratherhigher on an average of 37.4 years. The main symptom is hoarseness which account for 73 per cent.Congestion of thevocal cord(s)and hyperplastic lesions account for 66.7 per cent.Regarding the routes of infection,the percentage oflaryngeal tuberculosis affected mainly by the blood stream is increased with 53.3 per cent.The laryngeal tuberculosisis easily misdiagnosed as chronic laryngitis or laryngeal tumors. The videostrobolaryngoscopy demonstrated that thewave of the mucosa and vibration of the involved vocal cord(s)are markedly reduced or disappeared.