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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 19 February 2015
Main ID:  NCT01164319
Date of registration: 15/07/2010
Prospective Registration: No
Primary sponsor: Meshalkin Research Institute of Pathology of Circulation
Public title: "UNMASKING Study" For Atrial Fibrillation Recurrences Typing in Early Postoperative Period
Scientific title: Typing of the Atrial Fibrillation Recurrences in Early Postoperative Period After Pulmonary Veins Isolation Through Continous Subcutaneous Monitoring.
Date of first enrolment: February 2008
Target sample size: 150
Recruitment status: Completed
URL:  http://clinicaltrials.gov/show/NCT01164319
Study type:  Interventional
Study design:  Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment  
Phase:  Phase 3
Countries of recruitment
Russian Federation
Contacts
Name:     Evgeny A Pokushalov, MD, PhD
Address: 
Telephone:
Email:
Affiliation:  State Research Institute of Circulation Pathology
Key inclusion & exclusion criteria

Inclusion Criteria:

- highly symptomatic patients refractory to at least two antiarrhythmic drugs

- patients with sustained PAF episodes and/or history of PersAF interrupted with
cardioversion.

Exclusion Criteria:

- congestive heart failure

- ejection fraction <35%

- left atrial diameter >60 mm

- previous ablation procedure



Age minimum: 18 Years
Age maximum: 70 Years
Gender: Both
Health Condition(s) or Problem(s) studied
Atrial Fibrillation
Intervention(s)
Procedure: Circumferential PVI and subcutaneous cardiac monitor implantation
Primary Outcome(s)
Freedom from atrial fibrillation or atrial flutter/tachycardia in Group 4 vs Group 3 [Time Frame: 12 months]
Secondary Outcome(s)
Freedom from AF in each group and the comparison of any group to each other [Time Frame: 12 months]
Secondary ID(s)
AFERAWCLP-022
RU AF 002
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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