ECG Recording

This is a recording from a 70 year old patient who was implanted with a dual chamber pacemaker one week before for symptomatic complete heart block.

 Rate 76/min
 PR 225 ms
 QRSD 139 ms
 QT 400 ms
 QTc 450 ms
 QRS axis -78 degrees.

 Comment

 Dr. M. Rosengarten