现将阿托品试验迟发反应2例分析如下。1病历摘要例1:男,49岁。因胸闷、乏力近1周就诊。查体:BP 105/68 mm Hg,心界不大,HR 46次/min,心律规整无杂音,X线胸片及超声心动图未见明显异常。心电图示:HR 46次/min,诊断为显著窦性心动过缓。为明确原因做阿托品试验。患者体重70 kg,静 Now atropine test delayed reaction in 2 cases analyzed as follows. 1 case summary 1: male, 49 years old. Due to chest tightness, fatigue nearly 1 week treatment. Physical examination: BP 105/68 mm Hg, heart is not big, HR 46 beats / min, no rhythm of heart rhythm, X-ray and echocardiography no obvious abnormality. ECG shows: HR 46 times / min, the diagnosis of significant sinus bradycardia. Atropine for a clear reason to do the test. Patient weight 70 kg, static