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Updated: Jan 30, 2026

High-resolution Optical Mapping of the Mouse Sino-atrial Node
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Tether Entrapment and Fracture Preventing Release and Redocking of a Helix-Fixation Atrial Leadless Pacemaker:

Shuhei Arai1, Takamasa Ishikawa1, Rimpei Ueno1

  • 1Division of Cardiology, Department of Medicine, Showa Medical University School of Medicine, Tokyo, Japan.

Journal of Cardiovascular Electrophysiology
|January 29, 2026
PubMed
Abstract

Keywords:
aveirfracturehelixleadless pacemakerprotective sleevetether

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