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本文报告一种测定通气功能的简便方法。被检查者以橡皮接口连一3时直管,对准标准火柴之火焰用力吹气,火柴之距离可由近及远每次移动2～5厘米,直至不能吹灭为止(以三次不能吹灭为准),记录由口至能吹灭火柴之最远距离;如开始之距离即不能吹灭,则可将火柴逐步移近。作者对146例各种通气功能异常和通气功能正常的患者用此法进行测定,并作一般通气功能测定以资比较。由测定结果说明火柴距离与第1秒时间肺活量(绝对值)、最大通气量、最大通气量占
This article reports a simple way to measure ventilation. Inspector with a rubber interface with a straight pipe 3:00, at the standard match the flame blow hard, match the distance from near and far each move 2 to 5 cm, until it can not blow out (to the three can not be blown out as ), Record the mouth to be able to blow out the furthest distance; if the beginning of the distance that can not blow out, you can move closer to the match. The authors of 146 cases of various abnormal ventilation and ventilation function in patients with this method was measured, and general ventilation function for comparison. The result of the measurement shows that the distance between the match and the first second time spirometry (absolute value), the maximum ventilation, the maximum ventilation accounted for