摘要
目的探讨电子鼻咽喉镜下声带息肉切除术的临床疗效。方法应用Dr.Speech4.0嗓音分析软件,对128例在电子鼻咽喉镜下切除声带息肉患者的嗓音声学参数进行分析比较。结果128例声带息肉患者术后7～15天Jitter、Shimmer、NNE、HNR、SNR恢复正常,与术前相比,差异有非常显著性意义(P<0.01);而F0与术前相比,差异无显著性(P>0.05)。结论电子鼻咽喉镜下声带息肉切除术具有操作简单、安全、费用低、疗效好的优点。
Objective To investigate the clinical effect of vocal polyp resection under video-naso-pharyngo-laryngoscopy. Methods The voice acoustic parameters of the patients with vocal polyp in 128 cases were analysed by means of Dr. Speech vocal assessment 4.0 software before and after operation. Results The Jitter, Shimmer, NNE, HNR, SNR normalized after 7-15d post-opertively. Whereas, there were no change in F0. There are significant differences on parameters except F0 before and after operation.Conclusion Vocal polyp resections under video-naso-pharyngo-laryngoscopy have advantages of simple, safe, cheap and effective.
出处
《贵州医药》
CAS
2005年第3期201-202,共2页
Guizhou Medical Journal
