多重性房性并行心律少见,因低血钾所致者国内尚无报道。作者遇见1例,报告如下。患者,男,40岁,因周期性麻痹于1988年5月1日入院。既往有类似发作史。体检:BP17.3/10.7kPa(130/80mmHg),心界不大,心率96次/ Multiple sexual atrial rhythm rare, due to hypokalemia caused by the domestic no reports. The authors met in 1 case, the report is as follows. The patient, male, 40 years old, was admitted to hospital on May 1, 1988 due to periodic paralysis. Past history of a similar attack. Physical examination: BP17.3 / 10.7kPa (130 / 80mmHg), heart is not big, heart rate 96 times /