Chen Xi, Chen Donglan, Sun Jianjun
Department of Otolaryngology Head and Neck Surgery, Navy General Hospital, Beijing 100048, China.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2011 Jul;25(14):630-2, 635.
To obtain the normal values of acoustic rhinometry and rhinomanometry parameters of normal adult and analyze the correlation of two measurement results between rhinomanometry and acoustic rhinometry.
Eighty-two normal adults were recruited in our research. Acoustic rhinometry was used to acquire unilateral area of first constriction (UA1), unilateral area of second of constriction (UA2), unilateral minimum cross-sectional area (UMCA), unilateral nasal volume 0-5 cm, 2-5 cm (UV5, UV2-5), and rhinomanometer was used to measure the effective unilateral and total nasal resistances in inspiration, expiration at 150 Pa or Broms (radius is 200 Pa) (UR(ins150), UR(ins200), UR(exp150), UR(exp200), TR(ins150), TR(ins200), TR(exp150), TR(exp200)).
UA1 was (0.63 +/- 0.14) cm2 for male, (0.60 +/- 0.14) cm2 for female; UA2 was (0.72 +/- 0.48) cm2 for male, (0.6 +/- 0.4) cm2 for female; UMCA was (0.50 +/- 0.16) cm2 for male, (0.47 +/- 0.18) cm2 for female; UV5 was (5.68 +/- 1.73) cm3 for male, (5.16 +/- 1.85) cm3 for female; UV2-5 was (4.13 +/- 1.56) cm3 for male, (3.83 +/- 1.66) cm3 for female. No statistical significance was found between men and women (T = 0.093, 0.134, 0.392, 0.408, P > 0.05). UR(ins150) was (0.86 +/- 0.96) Pa/(cm3 x s); UR(ins200) was (0.45 +/- 0.61) Pa/(cm3 x s); UR(exp150) was (0.83 +/- 0.71) Pa/(cm3 x s); UR exp200 was (0.52 +/- 0.88) Pa/(cm3 x s); TR(ins150) was (0.38 +/- 0.34) Pa/(cm3 x s); TR(ins200) was (0.18 +/- 0.24) Pa/ (cm3 x s); TRp(exp150) was (0.38 +/- 0.27) Pa/(cm3 x s); TR(exp200) was (0.19 +/- 0. 24) Pa/(cm3 x s). There was significant correlation between UR(ins150), UR(exp150), TR(ins150), TR(exp150 and UMCA, UV5, UV2 - 5 (P < 0.05, respectively).
There was correlation between acoustic rhinometry and rhinomanometry. The results of this study can be used as a valuable reference to judge nasal cavity condition of normal adult.
获取正常成年人鼻声反射和鼻阻力计参数的正常值，并分析鼻阻力计与鼻声反射两种测量结果之间的相关性。
本研究招募了82名正常成年人。使用鼻声反射获取单侧第一个狭窄处面积（UA1）、单侧第二个狭窄处面积（UA2）、单侧最小横截面积（UMCA）、单侧鼻腔0至5厘米、2至5厘米容积（UV5、UV2 - 5），并使用鼻阻力计测量吸气、呼气时150帕或布罗斯（半径为200帕）时的有效单侧和总鼻阻力（UR(ins150)、UR(ins200)、UR(exp150)、UR(exp200)、TR(ins150)、TR(ins200)、TR(exp150)、TR(exp200)）。
男性UA1为（0.63±0.14）平方厘米，女性为（0.60±0.14）平方厘米；男性UA2为（0.72±0.48）平方厘米，女性为（0.6±0.4）平方厘米；男性UMCA为（0.50±0.16）平方厘米，女性为（0.47±0.18）平方厘米；男性UV5为（5.68±1.73）立方厘米，女性为（5.16±1.85）立方厘米；男性UV2 - 5为（4.13±1.56）立方厘米，女性为（3.83±1.66）立方厘米。男女之间差异无统计学意义（T = 0.093、0.134、0.392、0.408，P＞0.05）。UR(ins150)为（0.86±0.96）帕/（立方厘米·秒）；UR(ins200)为（0.45±0.61）帕/（立方厘米·秒）；UR(exp150)为（0.83±0.71）帕/（立方厘米·秒）；UR(exp200)为（0.52±0.88）帕/（立方厘米·秒）；TR(ins150)为（0.38±0.34）帕/（立方厘米·秒）；TR(ins200)为（0.18±0.24）帕/（立方厘米·秒）；TR(exp150)为（0.38±0.27）帕/（立方厘米·秒）；TR(exp200)为（0.19±0.24）帕/（立方厘米·秒）。UR(ins150)、UR(exp150)、TR(ins150)、TR(exp150)与UMCA、UV5、UV2 - 5之间存在显著相关性（P均＜0.05）。
鼻声反射与鼻阻力计之间存在相关性。本研究结果可作为判断正常成年人鼻腔状况的有价值参考。
