结果表明：梭曼对呼吸中枢作用最强、沙林次之、VX最弱且更似乙酰甲胆碱。
The results indicated that the inhibitory effect of Soman on the medullary respiratory centre was much stronger than that of Sarin, while VX was the weakest of three inhibitors.
治疗前、后分别进行乙酰甲胆碱激发试验，并检测高渗盐水诱导痰嗜酸性粒细胞的百分含量。
Methacholine challenge test and measurement of percentage of eosinophils in hypertonic saline-induced sputum were performed before and after the treatment period.
结论短期应用白三烯受体拮抗剂可改善哮喘患者乙酰甲胆碱支气管激发试验剂量-反应曲线参数。
Conclusion Short term use of Zafirlucast in asthmatic patients could improve the parameters of dose response curve obtained after the methacholine challenge test.
方法对临床肺功能、支气管扩张试验不能确诊的病人，用乙酰甲胆碱行支气管激发试验，明确诊断。
Methods The mechacholine provocation tests were applied to patients whom couldnt be diagnosed by lung function test and bronchiectasis test.
小鼠再通过吸入乙酰甲胆碱激发，并记录随后10分钟的呼吸系统阻力，采用每一侧阻抗测量评估呼吸弹性度（H）。
The mice were then challenged with inhaled methacholine and respiratory system impedance tracked for the following 10 minutes. Respiratory elastance (H) was estimated from each impedance measurement.
方法：在为期3年的前瞻性研究中，对769名暴露于高分子量变应原的学徒工进行乙酰甲胆碱激发试验和系列的问卷调查。
Methods: a 3 year prospective study involving methacholine challenge tests and serially administered questionnaires was undertaken in 769 apprentices exposed to high molecular weight allergens.
肺Micro - CT影像和Hounsfield单位的直方图也显示乙酰甲胆碱激发后过敏小鼠与对照相比容积丢失增高。
Micro-CT images and histograms of Hounsfield units from the lungs also showed increased volume loss in the allergic mice compared with control animals after methacholine challenge.
肺Micro - CT影像和Hounsfield单位的直方图也显示乙酰甲胆碱激发后过敏小鼠与对照相比容积丢失增高。
Micro-CT images and histograms of Hounsfield units from the lungs also showed increased volume loss in the allergic mice compared with control animals after methacholine challenge.
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