Dr. Prahl was recently discussing Dr. Smith's EKG Blog. It is an excellent place to learn EKGs. Here is the link to that blog (a link is also on the right hand side of this page):
Dr. Smith's EKG Blog
Dr. Smith has developed a fairly complex method of looking at LBBB. Here is a lecture he does on the topic:
ECG Diagnosis of Acute STEMI-Equivalent in the Presence of Left Bundle Branch Block from Academic Emergency Medicine on Vimeo.
Here is one of his original blog posts that does a nice job of demonstrating his criteria:
MI in LBBB on Dr. Smith EKG Blog May 21, 2011
He has two papers somewhat related to this topic.
1. Smith Equation for MI in LBBB
2. Smith Modified Sgarbossa
thank you :-)
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