Accidental Entrapment of Electrical Mapping Catheter by Chiari’s Network in Right Atrium during Catheter Ablation Procedure

<div>The postprocedural transesophageal echocardiogram (TEE) findings showed the residual floating structure in the RA (arrow), suggesting the tissue of Chiari’s network. Ao: ascending aorta, LA: left atrium, and RA: right atrium.</div>

Case Reports in Cardiology

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Figure 4

Figure 4: Accidental Entrapment of Electrical Mapping Catheter by Chiari’s Network in Right Atrium during Catheter Ablation Procedure 