Combination of Hansen Robotic system with cryocatheter in a challenging parahisian accessory pathway ablation.

Indian Pacing Electrophysiol J

Methodist DeBakey Heart and Vascular Center and Methodist Hospital Research Institute, The Methodist Hospital, Houston, TX, USA.

Published: August 2016

AI Article Synopsis

  • Cryoablation generally allows for solid stability (cryoadherence) of the catheter tip during cold temperatures, even when the heart is beating rapidly (tachycardia).
  • A case was reported involving a young patient with a specific heart condition (parahisian accessory pathway) where this stability was not attained using a standard cryocatheter and steerable sheath.
  • Ultimately, the stability was successfully achieved using a robotic system, specifically the Hansen system.

Article Abstract

A perceived distinctive feature of cryoablation is the stability (cryoadherence) of the catheter tip during cold temperatures at the desired location, even during tachycardia. We report the case report of a young patient with a parahisian accessory pathway where stability of the ablation catheter was not achieved despite using the cryocatheter with a steerable sheath. Ultimately, stability at the desired location was achieved robotically by means of Hansen system (Hansen Medical, Mountain View, CA, USA).

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4867965PMC
http://dx.doi.org/10.1016/j.ipej.2016.02.005DOI Listing

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