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临床上对窦性心动过缓患者进行窦房结功能测定的方法,以往多采用经静脉右心房起搏及阿托品试验。由于经静脉右心房起搏受到设备、操作人员的技术及无菌条件等方面的限制,且为创伤性,故不易为病员所接受。国际上自1973年以来,多次报导经食道心房起搏的方法。国内外许多学者,应用此方法成功地进行了窦房结恢复时间(SNRT)的测定。我们自1982年2月开始用此方法进行了 SNRT 的测定,并同时与阿
Clinically sinus bradycardia patients with sinus node function test method, the past use of intravenous right atrial pacing and atropine test. Due to the right ventricle pacing by the device, the operator’s technology and aseptic conditions and other aspects of the restrictions, and traumatic, it is not easy for patients to accept. International since 1973, repeatedly reported transesophageal atrial pacing method. Many scholars at home and abroad, using this method successfully carried out the determination of sinus node recovery time (SNRT). We have been using this method since February 1982 to determine the SNRT, and at the same time with a