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Updated: Aug 15, 2026

Cooling or Warming the Esophagus to Reduce Esophageal Injury During Left Atrial Ablation in the Treatment of Atrial Fibrillation
Published on: March 15, 2020
[Treatment of epistaxis by radiofrequency]
1Department of Otolaryngology, Second Xiangya Hospital, Central South University, Changsha 410011, China.
Objective:
To evaluate the therapeutic effect of radiofrequency on epistaxis.
Method:
Three hundred and ten patients with epistaxis were treated with radiofrequency and Nd:YAG laser, respectively.
Result:
The effective rate of radiofrequency was 88.8%, Nd:YAG laser 90.5%.
Conclusion:
The therapeutic effects of epistaxis by radiofrequency and ND:YAG laser are similar, but radiofrequency is simpleier, easy to perform, more and useful than Nd:YAG laser.
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