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颈动脉窦高敏所致窦性静止临床上较少发现,现报告一例经长期动态观察证实为颈动脉窦特高敏感所致一过性窦房阻滞。病材及心电图分析:男,54岁,常有心慌,气短症状已30余年。曾在外院确诊为窦房阻滞(病理性),拟安装人工起搏器。但患者自觉心悸气短似与头位有关,拒绝安装。B 超,未见心脏异常。在安静仰卧状态下连续观察描记心电图(Ⅱ导联)见附图及说明。图1、PⅡ直立,形态相同,示正常心电图。
Carotid sinus caused by high sensitivity sinus rest less clinically found, is reported in a case of long-term dynamic observation of the sinus carotid sinus hypersensitivity caused by a transient sinus block. Disease and ECG analysis: male, 54 years old, often palpitation, shortness of breath symptoms have more than 30 years. Have been diagnosed as sinoatrial block outside the hospital (pathological), to be installed artificial pacemaker. However, patients with heart palpitations short of gas and head-related, refused to install. B super, no abnormal heart. In the quiet state of supine continuous observation of the tracing ECG (Ⅱ lead) See attached figure and description. Figure 1, P Ⅱ erect, the same form, showing the normal ECG.