McGill Case 141: Difference between revisions
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[[File:E0003141.jpg|thumb|600px|left|.]] | [[File:E0003141.jpg|thumb|600px|left|This is an interesting case of bigemini. The pacemaker is an atrial pacer set at 30/min. Note the marker channel documenting (labels should be AP and AS) atrial pacing and then sensing of the QRS in the refractory period of the pacemaker. | ||
The tracing is curious as the paced atrial beats seem to stimulate a normal sinus beat and hence create the bigeminal rhythm.]] | |||
Latest revision as of 20:01, 17 February 2012
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This is an interesting case of bigemini. The pacemaker is an atrial pacer set at 30/min. Note the marker channel documenting (labels should be AP and AS) atrial pacing and then sensing of the QRS in the refractory period of the pacemaker. The tracing is curious as the paced atrial beats seem to stimulate a normal sinus beat and hence create the bigeminal rhythm.