声反射鼻测量法引导射频治疗鼻阻塞的临床应用

[Clinical use of acoustic rhinometry guiding radiofrequency to treat nasal obstruction].

作者信息

Liu Yu, Fan Jingping, Sun Aihua, Li Haiying

机构信息

Department of Otorhinolaryngology, Changzheng Hospital, the Second Military Medical University, Shanghai, 20003, China.

出版信息

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2007 Mar;21(5):209-10.

PMID:17536455

Abstract

OBJECTIVE

To investigate the value of acoustic rhinometry in treating patients with nasal obstruction by radiofrequency(RF).

METHOD

The clinical results of 46 nasal obstruction cases treated by RF were analyzed. The therapy area were determined by acoustic rhinometry.

RESULT

Pretherapy: mean nasal cross-sectional area (NMCA) (0. 37+/-0. 16)cm(2) , the front part of inferior nasal concha minimal cross-sectional area (MCA) (1. 10+/-0. 17)cm(2) , volume of nasal cavity(NV) (5. 76 +/-2. 81) cm(3), nasal resistance(NR) (5. 96 +/- 2. 24) kPa x s/L. Post therapy: NMCA(0. 68+/-0. 18)cm, MCA(1. 76+/-0. 19)cm(2), NCV (9. 10+/-2. 10)cm(3), NR(2. 42+/-0.86) kPa x s/ L. For 46 cases, there were remarkable improvements between pretherapy and post therapy ( P <0. 05). Twenty-seven cases were cured, 19 cases were improved, total effectiveness rate were 100%.

CONCLUSION

RF therapy guided by acoustic rhinometry may help determine the therapy area and improve the effectiveness.

摘要

目的

探讨鼻声反射在射频治疗鼻塞患者中的应用价值。

方法

分析46例采用射频治疗的鼻塞患者的临床结果。通过鼻声反射确定治疗区域。

结果

治疗前：平均鼻腔横截面积（NMCA）（0.37±0.16）cm²，下鼻甲前部最小横截面积（MCA）（1.10±0.17）cm²，鼻腔容积（NV）（5.76±2.81）cm³，鼻阻力（NR）（5.96±2.24）kPa·s/L。治疗后：NMCA（0.68±0.18）cm²，MCA（1.76±0.19）cm²，NCV（9.10±2.10）cm³，NR（2.42±0.86）kPa·s/L。46例患者治疗前后差异有统计学意义（P<0.05）。治愈27例，好转19例，总有效率为100%。