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本文对单纯窦性心动过绥(窦缓)而窦房结(SN)功能正常者(N 组)及病窦患者(S 组)在药物联合阻滞(阿托品+心得安)自主神经前后,应用经食道心房调搏法测定 SN功能的结果,并探讨其对病窦诊断的价值。对象、方法及结果 N 组10例,男7例,女3例,年龄35～56岁,阿托品试验(2 mg)阳性1例。S 组10例(按1977年北京地区诊断标
In this paper, simple sinus tachycardia (sinus slow) and sinus node (SN) function is normal (N group) and sick sinus patients (S group) before and after drug combination block (atropine + propranolol) autonomic nervous system, The transesophageal atrial pacing method was used to determine the result of SN function and to explore its value in the diagnosis of sick sinus. Subjects, methods and results N group of 10 patients, 7 males and 3 females, aged 35 to 56 years old, atropine test (2 mg) in 1 case. S group of 10 cases (according to the Beijing area in 1977 diagnostic standard