According to clinical observation, the complications included: arrhythmia, breakout of capsule, air embolism, thrombosis and thrombus, catheter ablation tying, disjunction, infection, etc.

• 通过临床观察,并发症有:心律失常,气囊破裂,气栓,血栓形成和栓塞,导管脱出、打结、折断,感染等。