Longstanding persistent atrial fibrillation Duration ECG rhythm strip | Longstanding persistent atrial fibrillation Duration Telemetry | Sinus rhythm Absent
Item
1. patients with longstanding persistent af, with continuous af of greater than one year, as verified by ecg or telemetry strip at least one year ago, and at inclusion but with no documentation of sinus rhythm in between.
boolean
C3873617 (UMLS CUI [1,1])
C0449238 (UMLS CUI [1,2])
C2022160 (UMLS CUI [1,3])
C3873617 (UMLS CUI [2,1])
C0449238 (UMLS CUI [2,2])
C0039451 (UMLS CUI [2,3])
C0232201 (UMLS CUI [3,1])
C0332197 (UMLS CUI [3,2])
Atrial Fibrillation Disease length | ECG Quantity
Item
2. atrial fibrillation should be confirmed on at least 2 consecutive ecg supporting the presence of af for at least one year.
boolean
C0004238 (UMLS CUI [1,1])
C0872146 (UMLS CUI [1,2])
C1623258 (UMLS CUI [2,1])
C1265611 (UMLS CUI [2,2])
Symptoms Heart rhythm Classification
Item
3. patients with symptoms corresponding to at least ehra score 2.
boolean
C1457887 (UMLS CUI [1,1])
C0232187 (UMLS CUI [1,2])
C0008902 (UMLS CUI [1,3])
Catheter ablation for atrial fibrillation Absent | Adrenergic beta-Antagonist failed | Anti-Arrhythmia Agents Class failed
Item
4. patients, who have not previously undergone an af ablation procedure, should have failed at least a betablocker or class i or iii antiarrhythmic drug.
boolean
C2702800 (UMLS CUI [1,1])
C0332197 (UMLS CUI [1,2])
C0001645 (UMLS CUI [2,1])
C0231175 (UMLS CUI [2,2])
C0003195 (UMLS CUI [3,1])
C0456387 (UMLS CUI [3,2])
C0231175 (UMLS CUI [3,3])
Sinus rhythm Maintain Unsuccessful | Status post Electric Countershock
Item
1. sinus rhythm cannot be maintained for at least 1 minute after an electrical cardioversion.
boolean
C0232201 (UMLS CUI [1,1])
C0024501 (UMLS CUI [1,2])
C1272705 (UMLS CUI [1,3])
C0231290 (UMLS CUI [2,1])
C0013778 (UMLS CUI [2,2])
Congestive heart failure New York Heart Association Classification
Item
2. congestive heart failure with nyha class 3 or more.
boolean
C0018802 (UMLS CUI [1,1])
C1275491 (UMLS CUI [1,2])
Left ventricular ejection fraction
Item
3. lvef < 35% which is not secondary to af with inadequate rate control, according to the judgement of the investigator.
boolean
C0428772 (UMLS CUI [1])
Left atrium Diameter Echocardiography
Item
4. la diameter ≥ 55 mm by echocardiography.
boolean
C0225860 (UMLS CUI [1,1])
C1301886 (UMLS CUI [1,2])
C0013516 (UMLS CUI [1,3])
Catheter ablation for atrial fibrillation Previous
Item
5. prior af ablation procedure of any kind.
boolean
C2702800 (UMLS CUI [1,1])
C0205156 (UMLS CUI [1,2])
Atrial Fibrillation Secondary to Abnormality Transient | Atrial Fibrillation Secondary to Abnormality Reversible | Electrolyte imbalance | Trauma | Recent surgery | Communicable Disease | Toxic ingestion | Thyroid Disease Uncontrolled | Atrial Fibrillation Triggered by Supraventricular tachycardia
Item
6. af secondary to a transient or correctable abnormality including electrolyte imbalance, trauma, recent surgery, infection, toxic ingestion, and uncontrolled thyroid disease as well as af triggered by other uniform supraventricular tachycardia.
boolean
C0004238 (UMLS CUI [1,1])
C0175668 (UMLS CUI [1,2])
C1704258 (UMLS CUI [1,3])
C0205374 (UMLS CUI [1,4])
C0004238 (UMLS CUI [2,1])
C0175668 (UMLS CUI [2,2])
C1704258 (UMLS CUI [2,3])
C0205343 (UMLS CUI [2,4])
C0342579 (UMLS CUI [3])
C3714660 (UMLS CUI [4])
C2169607 (UMLS CUI [5])
C0009450 (UMLS CUI [6])
C0749596 (UMLS CUI [7])
C0040128 (UMLS CUI [8,1])
C0205318 (UMLS CUI [8,2])
C0004238 (UMLS CUI [9,1])
C1444748 (UMLS CUI [9,2])
C0039240 (UMLS CUI [9,3])
Medical contraindication Warfarin therapy | Medical contraindication Anticoagulants
Item
7. contraindication to treatment with warfarin or other anticoagulants.
boolean
C1301624 (UMLS CUI [1,1])
C4303340 (UMLS CUI [1,2])
C1301624 (UMLS CUI [2,1])
C0003280 (UMLS CUI [2,2])
Valvular disease | Intervention cardiac Planned
Item
8. significant valvular disease or planned cardiac intervention.
boolean
C3258293 (UMLS CUI [1])
C0184661 (UMLS CUI [2,1])
C0018787 (UMLS CUI [2,2])
C1301732 (UMLS CUI [2,3])
Hypertrophic Cardiomyopathy
Item
9. hypertrophic cardiomyopathy.
boolean
C0007194 (UMLS CUI [1])
Heart Disease | Angina, Unstable | Myocardial Infarction | Revascularization | Valvular disease
Item
10. recent cardiac disease states within the last 6 months; unstable angina, acute myocardial infarction, revascularisation procedures, valve disease
boolean
C0018799 (UMLS CUI [1])
C0002965 (UMLS CUI [2])
C0027051 (UMLS CUI [3])
C0581603 (UMLS CUI [4])
C3258293 (UMLS CUI [5])
Implantable defibrillator | Biventricular Pacing Device | Dual Chamber Pacemaker | Single Chamber Pacemaker | Patient need for Intraventricular pacing
Item
11. implantable cardioverter-defibrillator (icd), biventricular pacing device, or dual chamber- or single chamber pacemaker patients who are dependent on ventricular pacing
boolean
C0162589 (UMLS CUI [1])
C1322649 (UMLS CUI [2])
C2911683 (UMLS CUI [3])
C2911682 (UMLS CUI [4])
C0686904 (UMLS CUI [5,1])
C0199648 (UMLS CUI [5,2])
Atrial thrombus | Neoplasm | Pulmonary Embolism | Abnormality Excludes Transseptal catheter | Abnormality Excludes Vascular access
Item
12. patients with intra-atrial thrombus, tumor, pulmonary embolism or another abnormality in whom transseptal catheterization or appropriate vascular access is precluded.
boolean
C0340517 (UMLS CUI [1])
C0027651 (UMLS CUI [2])
C0034065 (UMLS CUI [3])
C1704258 (UMLS CUI [4,1])
C0332196 (UMLS CUI [4,2])
C1272580 (UMLS CUI [4,3])
C1704258 (UMLS CUI [5,1])
C0332196 (UMLS CUI [5,2])
C0750138 (UMLS CUI [5,3])
Kidney Failure Requirement Dialysis | Liver function tests abnormal
Item
13. renal failure requiring dialysis or abnormalities of liver function tests.
boolean
C0035078 (UMLS CUI [1,1])
C1514873 (UMLS CUI [1,2])
C0011946 (UMLS CUI [1,3])
C0151766 (UMLS CUI [2])
Study Subject Participation Status | Clinical Trial | Investigational Medical Device
Item
14. participant in investigational clinical or device trial.
boolean
C2348568 (UMLS CUI [1])
C0008976 (UMLS CUI [2])
C2346570 (UMLS CUI [3])
Informed Consent Unwilling | Informed Consent Unable | Patient unavailable Follow-up | Mental problem Limiting Compliance
Item
15. unwilling or unable to give informed consent or inaccessible for follow-up and psychological problem that might limit compliance.
boolean
C0021430 (UMLS CUI [1,1])
C0558080 (UMLS CUI [1,2])
C0021430 (UMLS CUI [2,1])
C1299582 (UMLS CUI [2,2])
C1301818 (UMLS CUI [3,1])
C3274571 (UMLS CUI [3,2])
C0848067 (UMLS CUI [4,1])
C0439801 (UMLS CUI [4,2])
C1321605 (UMLS CUI [4,3])
Substance Use Disorders Causing Atrial Fibrillation | Substance Use Disorders Affecting Compliance
Item
16. active abuse of alcohol or other substance which may be causative of af and/or might affect compliance.
boolean
C0038586 (UMLS CUI [1,1])
C0678227 (UMLS CUI [1,2])
C0004238 (UMLS CUI [1,3])
C0038586 (UMLS CUI [2,1])
C0392760 (UMLS CUI [2,2])
C1321605 (UMLS CUI [2,3])