| 鼻部气道的气流感觉 |
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| 引用本文： | 李晓明,杜宝东,郭晓峰,卜国铉. 鼻部气道的气流感觉[J]. 中华耳鼻咽喉头颈外科杂志, 1997, 0(2) |
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| 作者姓名： | 李晓明 杜宝东 郭晓峰 卜国铉 |
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| 作者单位： | 白求恩医科大学第一临床学院耳鼻咽喉－头颈外科 |
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| 摘 要： | 为了观察正常人鼻部气流感觉与鼻通气度的关系，采用视觉类比标度法和前鼻测压法进行研究，发现鼻部对气流的主观感觉与实际鼻通气度即鼻气道阻力之间无明显相关性；并证实感觉鼻通气度的部位主要在鼻前庭。传统中药治疗鼻阻塞的挥发类药物（樟脑和薄荷）只能改善鼻通气的感觉，并不能改善鼻气道阻力。提示鼻部对气流的主观感觉不能完全反映实际的鼻通气程度。临床上诊断和治疗以鼻阻塞症状为主诉的患者时，应将患者鼻部对气流的主观感觉和测定鼻气道阻力结合起来，以对实际的鼻通气度和治疗效果作出客观评价。
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| 关 键 词： | 鼻腔 气道阻力 樟脑 薄荷 |
Relationship between nasal airflow sensation and nasal patency |
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| Li Xiaoming,Du Baodong,Guo Xiaofeng,et al.. Relationship between nasal airflow sensation and nasal patency[J]. Chinese journal of otorhinolaryngology head and neck surgery, 1997, 0(2) |
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| Authors: | Li Xiaoming Du Baodong Guo Xiaofeng et al. |
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| Affiliation: | Li Xiaoming,Du Baodong,Guo Xiaofeng,et al.First clinical college,Bethune University of Medical Sciences,Changchun 130021 |
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| Abstract: | The relationship between nasal airflow sensation and nasal patency was evaluated by means of visual analogue test and anterior rhinomanometry.It was demonstrated that there is no significant correlation between the subjective sensation of nasal airflow and objective assessment of nasal airflow resistance. The site responsible for sensing airflow is located in the nasal vestibule.The volatile agents used in traditonal Chinese medicine for nasal obstruction,such as camphor and menthol,could only improve the nasal sensation of airflow without alteration of nasal airway resistance.Our results suggested that the nasal sensation of airflow could not reflect real patency completely.Therefore,assessment of subjective sensation of airflow and measurement of nasal airway resistance combined must be used in the diagnosis and treatment of nasally obstructed patients. |
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| Keywords: | Nasal cavity Airway resistance Camphor Mentha haplocalyx |
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