Objective: To explore the clinical feature and cause of paroxysmalatrialtachycardia .
目的:探讨短阵房性心动过速的临床特点和发生原因。
2
In the Bronx Longitudinal Aging Study, the occurrence rate of paroxysmalatrialtachycardia is 13% at aged 75 to 85 years old.
老年人房速的发生率较高,75 ~ 85岁老年人中阵发性房速的发生率为13%。
3
Asymptomatic paroxysmalatrialtachycardia (PAT) was tested in 1128 cases of heart disease by 24-hour ambulatory electrocardiography, and was discovered in 279 cases, examination rate is 24.7%.