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为弄清体位变化时鼻阻力与鼻腔血流量是否发生同步变化,作者通过改变体位使14例鼻腔正常的受检者(10女,24岁;4男,24～26岁)发生鼻阻力与鼻腔血流量的变化,即在21°～24℃下取坐位和仰卧位每5分钟分别测量一次鼻阻力与鼻腔血流;鼻阻力用前鼻测压法测量,血流量用超声Doppler流量计在下鼻甲前部(?)定,用不锈钢探针记录,探针放置位置尽量接近鼻腔粘膜,轮换测量左右下鼻甲的血流量,连续测量15次,计算鼻阻力与鼻腔血流的相关系数。结果发现除一例左鼻腔外,其余受
In order to find out whether nasal resistance and nasal blood flow changes synchronously when the position changes, the authors make nasal resistance and nasal resistance by changing the position so that 14 cases of normal nasal subjects (10 female, 24 years old, 4 male, 24 to 26 years old) Changes in blood flow, that is, at 21 ° ~ 24 ° C take sitting and supine position every 5 minutes were measured nasal resistance and nasal flow; nasal resistance measured by anterior nasal manometry, blood flow with ultrasound Doppler flowmeter in the inferior turbinate The front (?) Set, with stainless steel probe recording, the probe placed as close to the nasal mucosa as possible, the rotation of the left and right inferior turbinate measurement of blood flow, continuous measurement of 15 times, calculate the nasal resistance and nasal blood flow correlation coefficient. The results showed that in addition to a left nasal cavity, the rest