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| Name | Class |
|---|---|
| RUSSIAN SOCIETY OF CARDIOLOGY | UNKNOWN |
This is a prospective registry of atrial fibrillation cryoablation in the Russian Federation. This study is observational, prospective, multicenter, open-label
The purpose of this Registry is to describe characteristics of patients undergoing cryoballoon ablation, diversity of cryoablation techniques among different centers; to evaluate efficacy and safety of the procedure in the centers with different levels of experience.
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| Measure | Description | Time Frame |
|---|---|---|
| Freedom from arrhythmia: Number of participants with no evidence of atrial achyarrhythmia longer than 30 s, as detected by regular ECG monitoring | ECG monitoring will be performed in accordance with sites' routine practices (Holter monitoring every 3 months, implantable loop recorder, cardiac rhythm management device interrogation, other regular ECG screening) | 1 Year |
| Measure | Description | Time Frame |
|---|---|---|
| Number of participants with adverse events that are related to treatment (i.e. cardiac tamponade, periprocedural stroke, pulmonary vein stenosis, esophageal damage, etc) | 1 Year | |
| Number of participants with adverse events that are related to underlying disease (cardiovascular events not related to atrial fibrillation cryoablation) |
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Inclusion Criteria:
Exclusion Criteria:
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Adult Patient with Indications for Catheter Ablation of Atrial Fibrillation
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Federal State Budgetary Institution "V. A. Almazov Federal North-West Medical Research Centre" of the Ministry of Health of the Russian Federation | Saint Petersburg | 197341 | Russia |
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| ID | Term |
|---|---|
| D001281 | Atrial Fibrillation |
| ID | Term |
|---|---|
| D001145 | Arrhythmias, Cardiac |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
| D010335 | Pathologic Processes |
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| 1 Year |
| Atrial fibrillation procedure characteristics: Mean total ablation procedure time in minutes, mean fluoroscopy time in minutes (during the ablation procedure) | Data will be collected using a web-based system of electronic case report forms | Above parameters will be assessed only during the procedure of cryoablation |
| Number of participants with antiarrhythmic drug treatment at 12 months | 1 Year |
| D013568 |
| Pathological Conditions, Signs and Symptoms |