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Effect of Renal Denervation on Atrial Fibrillation

NCT04055285 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2019-08-13

No results posted yet for this study

Summary

The purpose of the ERDAF study (Effect of Renal Denervation on Atrial Fibrillation) is to evaluate the renal sympathetic denervation in patients with resistant arterial hypertension and symptomatic paroxysmal or persistent atrial fibrillation(AF) in order to show if there is a reduction in the AF-related symptoms, the AF recurrence rate, and the total burden (symptomatic and/or asymptomatic) of the arrhythmia. To the best of our knowledge, ERDAF is the first randomized study, which is going to evaluate the effect of RDN \[without pulmonary vein isolation (PVI)\] on AF recurrence profile and AF ''burden'' using continuous long-term rhythm monitoring via ILRs for a period of 18 months.

Hypothesis

Renal sympathetic denervation in patients with resistant hypertension and symptomatic paroxysmal or persistent atrial fibrillation reduces AF recurrences, total AF "burden" (asymptomatic / symptomatic) and limits the AF-related symptoms.

Conditions

Interventions

PROCEDURE

Sympathetic Renal Denervation

Catheter-based sympathetic renal denervation (RDN) using radiofrequency, ultrasound, or perivascular injection of neurotoxic agents such as alcohol has been introduced as a minimally invasive alternative treatment option for patients with resistant hypertension. RDN consists of endovascular catalysis of the kidney sympathetic nerves running in the wall of the renal arteries.

DEVICE

Implantable Loop Recorder

Implantable Loop Recorders (ILRs) are small, subcutaneously implanted devices that are able to detect and store atrial fibrillation episodes lasting longer than 2 minutes with high sensitivity (96.1-100%) and good specificity (67-85.4%) for a period of up to three years.

Sponsors & Collaborators

  • Hippocration General Hospital

    lead OTHER

Principal Investigators

  • Constantinos P Tsioufis, MD, PhD · First Cardiology Deparment, Hippokration Hospital, Athens, Greece

  • Panteleimon E Papakonstantinou, MD, PhD · First Cardiology Deparment, Hippokration Hospital, Athens, Greece

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-01-01
Primary Completion
2022-12-31
Completion
2022-12-31

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Entities

Diseases

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 NCT04055285 on ClinicalTrials.gov