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== 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 | |||
}} |
Latest revision as of 09:49, 21 February 2012
Summary
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 | |
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 |
Creative Commons Attribution Noncommercial Share-Alike License |
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current | 09:47, 21 February 2012 | 3,004 × 1,599 (4.54 MB) | DarrelC (talk | contribs) |
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