File:E000706.jpg

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Original file(2,644 × 1,599 pixels, file size: 3.43 MB, MIME type: image/jpeg)

Summary

Description

This recording shows sinus rhythm with premature atrial complexes. The p' wave can be seen deforming the T wave in the lead II rhythm strip. Note also that the atrial premature complexes reset the sinus node and hence there is no compensatory pause before the next sinus p wave. The QRS is deformed with a rsR' in V1 and a broad S in I with a duration of > 120 ms. diagnostic of aberrance with a right bundle branch morphology. The S1 Q3 and the right ward axis of the aberrant complexes suggest an additional left posterior fasicular block.

Category

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

Creative Commons Attribution Noncommercial Share-Alike License

File history

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Date/TimeThumbnailDimensionsUserComment
current06:40, 10 February 2012Thumbnail for version as of 06:40, 10 February 20122,644 × 1,599 (3.43 MB)DarrelC (talk | contribs)
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