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Autonomic Innervation and MIBG Imaging

NCT02071680 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 5

Last updated 2016-12-22

No results posted yet for this study

Summary

Patients with symptomatic atrial fibrillation (AF), a rapid beating of the upper heart chambers, can undergo catheter ablation to control or eliminate their rhythm disorder. The radiopharmceutical 123I-mIBG (Adreview™ GE Healthcare) has been introduced to visually identify cardiac innervation. This study will use non-invasive evaluation using MIBG imaging to study if we can predict baseline autonomic characteristics in patients with AF, as well as clinical outcome based on post ablation imaging

Conditions

Interventions

OTHER

Iodine-123 Meta-iodobenzylguanidine

A single injection of the 123I-mIBG will be given. Imaging will be done twice following injection: at 0120 minutes and 3-5 hours. The timing is dependent on the specific participant and imaging characteristics. The imaging is done for approximately 24 minutes at each time point.

Sponsors & Collaborators

  • Ottawa Heart Institute Research Corporation

    lead OTHER

Principal Investigators

  • Robert Lemery, MD · Ottawa Heart Institute Research Corporation

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

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

Timeline & Regulatory

Start
2015-03-31
Primary Completion
2015-08-31
Completion
2015-08-31

Countries

  • Canada

Study Locations

More Related Trials

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 NCT02071680 on ClinicalTrials.gov