JACC: Case Reports (Jan 2023)

Computed Tomography/Fluoroscopy Fusion and 3D Transesophageal Echocardiography-Guided Percutaneous Paravalvular Leak Closure

  • Sandra Zendjebil, MD,
  • Livio d’Angelo, MD,
  • Fabien Doguet, MD, PhD,
  • Nicolas Dumont, RN,
  • Hakim Benamer, MD,
  • Dominique Fourchy, MD,
  • Morad Djebbar, MD,
  • Jérome Garot, MD, PhD,
  • Régis Vaillant, PhD,
  • Philippe Garot, MD

Journal volume & issue
Vol. 5
p. 101690

Abstract

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Percutaneous paravalvular leak closure seems a safe alternative to surgery in frail patients. However, it is a challenging procedure that should be tailored to each patient with optimal imaging guidance. Transesophageal echocardiography during the procedure and computed tomography scan/fluoroscopy fusion provide guidance for critical steps, such as PVL localization and crossing. (Level of Difficulty: Advanced.)

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