tag:blogger.com,1999:blog-3364570834099131201.post7925512029224844658..comments2024-03-23T08:57:50.965-04:00Comments on ECG Interpretation: ECG Blog #256 (68,69) — Special Kind of BigeminyECG Interpretationhttp://www.blogger.com/profile/02309020028961384995noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-3364570834099131201.post-64805723273341305442021-10-10T16:24:18.294-04:002021-10-10T16:24:18.294-04:00CORRECT. Usually it takes less time to conduct the...CORRECT. Usually it takes less time to conduct the retrograde P wave. As I suggest above — it is likely that this "delay" in retrograde conduction accounts for the Echo beat, as it provides more time for the reciprocal beat to occur (the BLUE line in Figure-8) — and provides a better chance that forward conduction of the Echo beat will not encounter the refractory period. THANKS again for your comment!ECG Interpretationhttps://www.blogger.com/profile/02309020028961384995noreply@blogger.comtag:blogger.com,1999:blog-3364570834099131201.post-8107325473311643332021-10-10T11:05:07.260-04:002021-10-10T11:05:07.260-04:00Then there is a very slow retrograde conduction.Then there is a very slow retrograde conduction.Janus de Geushttps://www.blogger.com/profile/03530201161567815397noreply@blogger.com