Respiratory Motion Related Ablation Gap and Clinical Outcome After Catheter Ablation for Atrial Fibrillation

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02216903

Enrollment

510

Registered

2014-08-15

Start date

2014-08-31

Completion date

2017-12-31

Last updated

2019-03-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Atrial Fibrillation

Keywords

Atrial fibrillation, sleep apnea

Brief summary

This is the evaluation which is associated with apnea symptom, one of the recurrence factors, after AF ablation to patients who diagnosed AF. This is the evaluation which is associated with excessive respiration exercise during AF ablation to patients who diagnosed AF. This is the evaluation which is associated with excessive respiration exercise to make a gap during AF ablation to patients who diagnosed AF.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

20 Years to 80 Years

Healthy volunteers

Inclusion criteria

1. age 20\ 80 2. Left atrium size \<55mm

Exclusion criteria

1. Permeant AF which is uncontrolled by cardioverting 2. Valvular AF (mitral stenosis\> grade 2, mitral valvuloplasty) 3. Structural heart disease which is necessary operation to be healed. 4. The patients who had history of ablation or maze operation 5. The patients who have abnormal respiration by spinal or chest modification. 6. accompany Severe disease in present 7. Under age \<20

Design outcomes

Primary

Measure	Time frame	Description
Clinical recurrence of atrial fibrillation (AF) after catheter ablation	after 90 days of catheter ablation and thereafter	We defined recurrence of AF as any episode of AF or atrial tachycardia lasting longer than 30 sec. Any ECG documentation of AF recurrence after 3 months was diagnosed as clinical recurrence.

Countries

South Korea

Outcome results