【摘要】 应用瑞典产激光多普勒血流仪、ＰＦ２型氦氖激光器对健康青年人１０８例、发作期变应性鼻炎４４例、慢性单纯性鼻炎１５例和萎缩性鼻炎３０例进行鼻粘膜微区血流量（ＮＭＢＦ）测定。依生理功能及血供来源不同，将每侧鼻腔分二个区（呼吸区、嗅区）、六个点，进行检测。结果示：三种鼻炎患者ＮＭＢＦ均值明显低于正常组，以萎缩性鼻炎为著（Ｐ＜０．０１），推论鼻粘膜ＮＭＢＦ的检测，可作为鼻炎疗效监测方法之一。更多还原

【Abstract】 The purpose of this study was to determine the blood flow within the human nasal mu-cose and whether it is changed in patients with chronic rhinitis. Using a laser Doppler flowmeter (He-Ne Laser equipment PF2 type),we measured the nasal mucosa blood flow ( NMBF ) in a group of healthy young subjects 108 (18-25 years) and three types of chronic rhinitis 89 (chronic rhinitis 15,allergic rhinitis 44, atrophic rhinitis 30).A Laser Doppler probe was placed on six different points of the nasal mnucose membrane.The study data indicate that the average index of the NMBF of human are retentive steady and de-creased obviously in three types chronic rhinitis.So it may be concluded that detection of NMBF is a useful method for evaluation of the therapy effect of chronic rhinitis.更多还原