电子鼻咽喉镜下声带息肉切除术疗效分析(附128例报告)  

Resection of vocal polyp under video-naso-pharyngo-laryngoscopy A report of 128 cases

作　　者：安伟[1] 林世龙[1] 赵晓[1] 李莉[1] 

机构地区：[1]遵义医学院附属医院耳鼻喉科,563003

出　　处：《贵州医药》2005年第3期201-202,共2页Guizhou Medical Journal

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.

关 键 词：声带息肉切除术 鼻咽喉 镜下 电子 疗效分析 嗓音声学参数 JITTER 临床疗效 分析软件 方法应用 分析比较 HNR SNR 显著性 患者 相比 术前 

分 类 号：R767.91[医药卫生—耳鼻咽喉科] R733.4[医药卫生—临床医学]