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Rhythmic Risk of Type 1 Brugada Syndrome and Pulmonary Infundibulum Mapping

NCT03572881 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2018-06-28

No results posted yet for this study

Summary

Brugada syndrome has been described as the association of a right bundle block with ST segment elevation on the V1 to V3 electrocardiogram in patients with a structurally normal heart. The rhythmic risk is thus difficult to evaluate in asymptomatic patients in whom the rate of events is estimated at 0.2 to 1.4% of events per year. In addition, the predictive value of ventricular pacing remains controversial; There is therefore currently no review to effectively assess rhythmic risk in patients with Brugada type I syndrome.

Investigators aimed to show a difference in pulmonary infundibulum voltage mapping in symptomatic and asymptomatic patients with Brugada type 1 syndrome with a comparable ECG.

The mapping of the pulmonary infundibulum will be performed during electrophysiological exploration. Only the catheter used differs from the usual procedure.

Conditions

  • Brugada Syndrome Type 1

Interventions

DEVICE

Endocardial mapping

An endocardial mapping of the pulmonary infundibulum will be performed during the electrophysiological exploration between asymptomatic patients with Brugada type 1 and patients with symptomatic Brugada type 1.

Sponsors & Collaborators

  • Hospices Civils de Lyon

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Months
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-07-31
Primary Completion
2019-01-31
Completion
2019-01-31

Countries

  • France

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 NCT03572881 on ClinicalTrials.gov