Alternating trifascicular block and cardiac memory

作者：Danon Asaf^*; Shurrab Mohammed

来源：Journal of Electrocardiology, 2017, 50(6): 966-968.

DOI：10.1016/j.jelectrocard.2017.07.006

• Atrioventricular block
• T wave memory
• Exercise induced AV block
• Alternating block

We describe a case of a 70 year-old woman with effort dyspnea and alternating trifascicular conduction pattern, worsened with exercise to atrioventricular block (AV Block). The alternating conduction at rest resulted in marked T wave changes. We discuss the mechanism of T wave memory changes and the management of exercise-induced AV Block.

• 出版日期2017-12