Benefits of electroanatomic ablation of conventional cardiac arrhytmias: from fluoroscopy to zero X-ray mapping

Michela Casella, Valentina Ribatti, Valentina Catto, Giulia Vettor, Gaetano Fassini, Viviana Biagioli, Antonio Dello Russo, Claudio Tondo

Research output: Contribution to journalArticlepeer-review

Abstract

Electrophysiology procedures are traditionally performed under fluoroscopic guidance. Nowadays a growing interest in the radiation risk associated to these procedures has been cultivated, since radiation exposure has non-negligible stochastic and deterministic effects on health. A correlation between radiation exposure and lifetime malignancy effect is difficult to establish and the threshold of a completely safe exposure dose is unknown. Thus, electrophisiologists have become aware of the use of fluoroscopy and they have tried to use all the complementary imaging technologies available in order to reduce the radiological exposure. This review is aimed at evaluating the radiation exposure risk, both for the patients and the operators. We describe electroanatomical mapping systems and technologies, which allow the reduction of radiation exposure. We review the main literature based on different catheter ablation procedures with the use of the abovementioned technologies, specifically focusing on feasibility, safety, and radiation exposure. Finally, we highlight the necessity of increasing the radiological risk awareness among operators and cardiological scientific societies.

Original languageEnglish
Pages (from-to)49-62
Number of pages14
JournalMinerva Cardioangiologica
Volume66
Issue number1
DOIs
Publication statusPublished - Feb 2018

Keywords

  • Journal Article

Fingerprint Dive into the research topics of 'Benefits of electroanatomic ablation of conventional cardiac arrhytmias: from fluoroscopy to zero X-ray mapping'. Together they form a unique fingerprint.

Cite this