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European Multicenter Study Radiofrequency (RF) Versus Cryo in Atrioventricular Nodal Reentry Tachycardia (AVNRT)

NCT00196222 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 509

Last updated 2013-07-04

No results posted yet for this study

Summary

In this randomized study, two energy sources for the ablation of AV nodal reentry tachycardia are compared: The standard technique of radiofrequency energy delivery is compared with the new approach of cryo-energy application.

Conditions

  • Atrioventricular Nodal Reentry Tachycardia

Interventions

PROCEDURE

RF-ablation

RF ablation/modulation of the slow pathway in AV nodal reentrant tachycardia

PROCEDURE

cryo ablation

Cryo ablation/modulation of the slow pathway in AV nodal reentrant tachycardia

Sponsors & Collaborators

  • CryoCath Technologies Inc.

    collaborator INDUSTRY

  • Deutsches Herzzentrum Muenchen

    lead OTHER

Principal Investigators

  • Claus Schmitt, MD · Deutsches Herzzentrum Muenchen

  • Bernhard Zrenner, MD · Deutsches Herzzentrum Muenchen

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2003-03-31
Primary Completion
2008-11-30
Completion
2009-05-31

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00196222 on ClinicalTrials.gov