Transseptal puncture for atrial fibrillation ablation is a safe and common procedure. However, complications, such as cardiac tamponade, may be fatal if not recognized and treated. Our goal is to report a bailout strategy, by which management of an inadvertent puncture of the posterior wall of the left atrium was possible. It was followed by successful pulmonary vein isolation, without the need for subsequent subxiphoid puncture.

中文翻译：

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房颤消融经间隔入路过程中后壁意外穿刺的经心房处理：技术报告

房颤消融的经间隔穿刺是一种安全且常见的手术。然而，如果不及时发现和治疗，心脏压塞等并发症可能是致命的。我们的目标是报告一种救助策略，通过该策略可以对左心房后壁的意外穿刺进行管理。随后是成功的肺静脉隔离，无需随后的剑突下穿刺。