File:Rhythm torsade.png: Difference between revisions

From ECGpedia
Jump to navigation Jump to search
m (New page: An example of Torsade de Pointes. A normal sinus beat is followed by a ventricular extrasystole ('''short'''ly after the sinus beat), the compensatory pause results in a '''long'''er inter...)
(No difference)

Revision as of 14:02, 23 July 2007

An example of Torsade de Pointes. A normal sinus beat is followed by a ventricular extrasystole (shortly after the sinus beat), the compensatory pause results in a longer interval to the next beat. This longer beat therefore has a longer QT interval. The next beat follows shortly therafter, withing the QT interval. Not all ventricular cells have been repolarized by that time and a ventricular arrhythmia results. This short-long-short sequence is typical for Torsades de pointes.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current10:04, 10 April 2010Thumbnail for version as of 10:04, 10 April 20101,600 × 262 (31 KB)(username removed)

The following page uses this file: