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本文介绍一种可提供30℃或43℃的饱和湿热空气的呼吸装置治疗感冒的效果.87例具有典型鼻部和上呼吸道症状的感冒患者以及27名用实验方法造成感冒(鼻内接种二次14型鼻病毒)的志愿者,随机接受不同温度(43℃或30℃)的湿热空气治疗.本研究采用双盲法,在试验完成之前,患者和医师都不和道治疗时吸入热空气的温度.自然感冒组在医生观察下一次吸入湿热空
This article describes the effectiveness of a respiratory device that provides saturated hot and humid air at 30 ° C or 43 ° C for the treatment of colds. A total of 87 cold subjects with typical nasal and upper respiratory symptoms and 27 subjects with a laboratory-induced cold (intranasal inoculation twice 14 rhinovirus) were randomized to receive hot and cold air at different temperatures (43 ° C or 30 ° C) .This study used a double-blind method in which patients and physicians did not inhale hot air prior to the completion of the trial Temperature. Natural cold group under the doctor to observe the next inhalation of hot and humid air