Research Article

Cardioprotection of Electroacupuncture for Enhanced Recovery after Surgery on Patients Undergoing Heart Valve Replacement with Cardiopulmonary Bypass: A Randomized Control Clinical Trial

Table 1

Arrhythmia scoring system.

Arrhythmia scoreType of arrhythmia

0No arrhythmia
1Atrial arrhythmias or occasional PVC
2Frequent PVC
3VT (1-2 episodes)
4VT (>3 episodes) or VF (1-2 episodes)