论文部分内容阅读
室带性发音困难(VD)是室带参与发音的一种发声功能障碍。对VD40例作发声功能检查研究发病特点并讨论致病原因和机理。本组男14例,女26例;平均年龄55.2岁。发病至确诊平均14.2月。多非职业用嗓或用嗓过度者。以往声带手术9例,插管7例,单侧声带麻痹5例和接触刺激物5例。电视动态喉镜检查,喉不对称21例,肿块或异物(特氟隆)14例,1例随访为癌肿;所有患者声带均有不定期出现异常波,不对称(多继发于麻痹)26例,瘀斑和水肿13例,呈弓形9例和运动乏力3例;室带肥厚20例,不对称14例,瘀斑或水肿4例
Ventricular dysphonia (VD) is a vocal dysfunction in which ventricular involvement participates in pronunciation. On the VD40 cases for vocal function examination to study the incidence characteristics and to discuss the causes and mechanisms of pathogenesis. The group of 14 males and 26 females; the average age of 55.2 years old. The incidence of confirmed to an average 14.2 months. More than non-professional throat or overuse throat. Previous vocal cord surgery in 9 cases, intubation in 7 cases, unilateral vocal cord paralysis in 5 cases and contact stimuli in 5 cases. TV dynamic laryngoscopy, laryngeal asymmetry in 21 cases, lumps or foreign body (Teflon) in 14 cases, 1 case of follow-up for cancer; all patients have abnormal wave of irregular waves, asymmetric (mostly secondary to paralysis) 26 cases, ecchymosis and edema in 13 cases, 9 cases were arched and 3 cases of exercise-induced fatigue; ventricular hypertrophy in 20 cases, 14 cases of asymmetry, ecchymosis or edema in 4 cases