Cooper-Saeed waves refer to donor heart conducted P waves on the 12-lead ECG tracing of heart transplant recipients, also demonstrating non-conducted P waves of the recipient heart.[1]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/52/Orthotopic_Heart_Transplant.png/300px-Orthotopic_Heart_Transplant.png)
References
edit- ^ Cooper JA, Saeed IM, et al. "Images in cardiovascular medicine. Lost P's, but Not Yet Forgotten". Circulation. 23 January 2007; 115(3):e41-2