早期复极综合征屡见不鲜,但伴有卧位性房室传导阻滞较少见,同时出现卧位性窦房阻滞更为少见,现将我院所见1例报告如下。男20岁,平素健康,平卧位时无意中发现脉搏间歇,就诊。体检、X线、B超、化验均未见异常。平卧位常规心电图示:STⅡ、Ⅲ、avF、V_3～V_5呈凹面向上抬高0.05～0.1mV,R波降支有J波,在ST段抬高的 Early repolarization syndrome is uncommon, but associated with horizontal atrioventricular block is less common, while prone sural sinoatrial block is more rare, now see our hospital 1 case reported as follows. Male 20 years old, usually healthy, inadvertently found supine pulse interval, treatment. Physical examination, X-ray, B-, no abnormalities were detected. Supine clinical ECG: ST Ⅱ, Ⅲ, avF, V_3 ~ V_5 showed upward concave upward 0.05 ~ 0.1mV, R wave descending branch with J wave in the ST elevation