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Catheter Ablation of Premature Ventricular Contractions Originating from Kissing Papillary Muscles
  • Takumi Yamada,
  • Krittapoom Akrawinthawong
Takumi Yamada
University of Minnesota

Corresponding Author:[email protected]

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Krittapoom Akrawinthawong
Prairie Heart Institute
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Abstract

A 73-year-old woman with premature ventricular contractions (PVCs) had very thick left ventricular papillary muscles (PAMs) kissing each other. The PVC origin at the septal side of the anterolateral PAM that faced the posteromedial PAM, rendered mapping confusing. This case illustrated an unusual challenge in catheter ablation of PAM PVCs.

Peer review status:Published

01 Jun 2021Submitted to Clinical Case Reports
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01 Jun 2021Submission Checks Completed
01 Jun 2021Assigned to Editor
08 Jun 2021Reviewer(s) Assigned
16 Jul 2021Review(s) Completed, Editorial Evaluation Pending
19 Jul 2021Editorial Decision: Revise Minor
25 Jul 20211st Revision Received
26 Jul 2021Submission Checks Completed
26 Jul 2021Assigned to Editor
26 Jul 2021Review(s) Completed, Editorial Evaluation Pending
26 Jul 2021Reviewer(s) Assigned
23 Sep 2021Editorial Decision: Accept
Oct 2021Published in Clinical Case Reports volume 9 issue 10. 10.1002/ccr3.4955