File:E3251.jpg
Original file (3,004 × 1,599 pixels, file size: 4.6 MB, MIME type: image/jpeg)
Summary
| Description |
This is a cardiogram from a middle aged man with palpitations. The patient had a dual chamber pacemaker (Vista) set at a lower rate of 60/min, and upper rate of 100/min. The patient had developed atrial flutter, and the pacemaker was following this with a 3:1 block. The flutter is seen in the second panel where the pacemaker was set to a VVI mode and a rate of 30/min. Note that in the first tracing the pacer spikes are not well seen as the pacemaker is pacing in a bipolar mode. |
|---|---|
| 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 |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:09, 21 February 2012 | | 3,004 × 1,599 (4.6 MB) | DarrelC (talk | contribs) |
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