Esophageal contraction during cryoablation: A possible protective mechanism.
Dongsheng CaiQiang LiuMichael ShehataRuhong JiangLu YuPei ZhangYaxun SunShiquan ChenZuwen ZhangGuosheng FuChen-Yang JiangXunzhang WangPublished in: Pacing and clinical electrophysiology : PACE (2020)
The extent of esophageal contraction is correlated with the positioning of the esophagus at the distal half of the CB. The findings of this study indicate that esophageal contraction during freezing may be a self-protective mechanism.
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