9 Complications With Coronary Artery Bypass Surgery

8. Arrhythmia

Arrhythmia, or irregular heartbeat, is otherwise known as atrial fibrillation. It is the most common heart rhythm disorder. According to a 2014 study, it is a known complication following cardiac surgery that represents a primary cause of death. It may also cause an increased stay in the hospital after surgery and increased economic costs. The study noted that some arrhythmia might be managed by the use of pacing wires during surgery, but some cases may be irreversible.