鼻腔气道容积和体温对鼻内化学敏感性的影响。

Effects of nasal-airway volume and body temperature on intranasal chemosensitivity.

作者信息

Nordin S, Lötsch J, Kobal G, Murphy C

机构信息

Department of Psychology, Umeå University, Sweden.

出版信息

Physiol Behav. 1998 Feb 1;63(3):463-6. doi: 10.1016/s0031-9384(97)00481-2.

DOI:10.1016/s0031-9384(97)00481-2

PMID:9469743

Abstract

Interrelations between intranasal detection sensitivity for odor (H2S) and pain (CO2), nasal-airway volume (acoustic rhinometry), and body temperature were studied in young, healthy men across the diurnal cycle. The results showed a weak but statistically significant negative correlation between nasal volume and odor threshold and a weak but positive correlation between body temperature and odor threshold.

摘要

研究了年轻健康男性在昼夜周期内鼻内对气味（硫化氢）和疼痛（二氧化碳）的检测敏感性、鼻腔气道容积（声反射鼻测量法）与体温之间的相互关系。结果显示，鼻腔容积与气味阈值之间存在微弱但具有统计学意义的负相关，体温与气味阈值之间存在微弱但正相关。