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  1. Article ; Online: New imaging technologies to characterize arrhythmic substrate.

    Antonio Dello Russo, MD, PhD / Sergio Conti, MD / Ghaliah Al-Mohani, MD, Phd / Michela Casella, MD, PhD / Francesca Pizzamiglio, MD / Corrado Carbucicchio, MD / Stefania Riva, MD / Gaetano Fassini, MD / Massimo Moltrasio, MD / Fabrizio Tundo, MD, PhD / Martina Zucchetti, MD / Benedetta Majocchi, MD / Eleonora Russo, MD / Vittoria Marino, MD / Maria Antonietta Dessanai MD / Fabrizio Bologna, MD / Luigi Di Biase, MD, PhD / Andrea Natale, MD / Claudio Tondo , MD, PhD.

    Journal of Atrial Fibrillation, Vol 7, Iss 4, Pp 92-

    2014  Volume 98

    Abstract: Abstract The cornerstone of the new imaging technologies to treat complex arrhythmias is the electroanatomic (EAM) mapping. It is based on tissue characterization and in particular on determination of low potential region and dense scar definition. ... ...

    Abstract Abstract The cornerstone of the new imaging technologies to treat complex arrhythmias is the electroanatomic (EAM) mapping. It is based on tissue characterization and in particular on determination of low potential region and dense scar definition. Recently, the identification of fractionated isolated late potentials increased the specificity of the information derived from EAM. In addition, non-invasive tools and their integration with EAM, such as cardiac magnetic resonance imaging and computed tomography scanning, have been shown to be helpful to characterize the arrhythmic substrate and to guide the mapping and the ablation. Finally, intracardiac echocardiography, known to be useful for several practical uses in the setting of electrophysiological procedures, it has been also demonstrated to provide important informations about the anatomical substrate and may have potential to identify areas of scarred myocardium.
    Keywords Internal medicine ; RC31-1245 ; Medicine ; R
    Language English
    Publishing date 2014-12-01T00:00:00Z
    Publisher CardioFront
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Role of Intracardiac echocardiography in Atrial Fibrillation Ablation

    Antonio Dello Russo, MD PhD / Eleonora Russo, MD / Gaetano Fassini, MD / Michela Casella, MD PhD / Ester Innocenti, MD / Martina Zucchetti, MD / Claudia Cefalu�, MD / Francesco Solimene, MD / Gaetano Mottola, MD / Daniele Colombo, MD / Fabrizio Bologna MD / Benedetta Majocchi, MD / Pasquale Santangeli, MD / Stefania Riva, MD / Luigi Di Biase, MD, PhD / Cesare Fiorentini, MD / Claudio Tondo, MD PhD

    Journal of Atrial Fibrillation, Vol 5, Iss 6, Pp 118-

    2013  Volume 135

    Abstract: In the recent years, several new evidences support catheter-based ablation as a treatment modality of atrial fibrillation (AF). Based on a plenty of different applications, intracardiac echocardiography (ICE) is now a well-established technology in ... ...

    Abstract In the recent years, several new evidences support catheter-based ablation as a treatment modality of atrial fibrillation (AF). Based on a plenty of different applications, intracardiac echocardiography (ICE) is now a well-established technology in complex electrophysiological procedures, in particular in AF ablation. ICE contributes to improve the efficacy and safety of such procedures defining the anatomical structures involved in ablation procedures and monitoring in real time possible complications. In particular ICE allows: a correct identification of the endocardial structures; a guidance of transseptal puncture; an assessment of accurate placement of the circular mapping catheter; an indirect evaluation of evolving lesions during radiofrequency (RF) energy delivery via visualization of micro and macrobubbles tissue heating; assessment of catheter contact with cardiac tissues. Recently, also the feasibility of the integration of electroanatomical mapping (EAM) and intracardiac echocardiography has been demonstrated, combining accurate real time anatomical information with electroanatomical data. As a matter of fact, different techniques and ablation strategies have been developed throughout the years. In the setting of balloon-based ablation systems, recently adopted by an increasing number of centers, ICE might have a role in the choice of appropriate balloon size and to confirm accurate occlusion of pulmonary veins. Furthermore, in the era of minimally fluoroscopic ablation, ICE has successfully provided a contribute in reducing fluoroscopy time. The purpose of this review is to summarize the current applications of ICE in catheter based ablation strategies of atrial fibrillation, focusing-on electronically phased-array ICE.
    Keywords Internal medicine ; RC31-1245 ; Medicine ; R
    Subject code 616
    Language English
    Publishing date 2013-04-01T00:00:00Z
    Publisher CardioFront
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

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