This ECG displays an accelerated idioventricular rhythm. This has a left bundle branch block pattern and is a good example of the AV dissociation that occurs. Now, look at the rhythm strip at the ...

Normal sinus rhythm 3rd degree AV block (complete heart block) Osborne waves consistent with hypothermia Non-specific ST-T wave abnormalities The ECG findings of hypothermia include a the classic ...

Figure 2: An ECG obtained from a beagle dog 21 days later, showing six rhythm strips simultaneously (leads ... bundle branch blocks and ventricular preexcitation or Wolff-Parkinson-White complexes ...