1,943
edits
File:E311.jpg: Difference between revisions
no edit summary
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
== Summary == | |||
{{Information | |||
|Description = A 60 year old woman with hypertension. | |||
Atrial fibrillation with pre-existing left bundle branch block | |||
Sometimes this can be confused with ventricular tachycardia but closer inspection can identify the irregularity. | |||
Irregularly irregular rhythm - suggesting AF. | |||
Features of typical left bundle branch block | |||
wide QRS >120 ms (3 small squares) | |||
no secondary R wave in lead V1 | |||
no lateral Q waves | |||
with permision from the site of Dr. Dean Jenkins | |||
|Category = [[Case_reports_from_Michael_Rosengarten|Case reports by Michael Rosengarten]] | |||
|Source = EKG World Encyclopedia http://cme.med.mcgill.ca/php/index.php , courtesy of Michael Rosengarten BEng, MD.McGill | |||
|Date = 2012 | |||
|Author = Michael Rosengarten BEng, MD.McGill | |||
|Permission = {{by-nc-sa-3.0}} | |||
|other_versions = None | |||
}} | |||