Catheter ablation First Pulmonary vein isolation Paroxysmal atrial fibrillation | Catheter ablation First Pulmonary vein isolation Persistent atrial fibrillation
Item
patients undergoing first catheter ablation including pv isolation for paroxysmal or persistent atrial fibrillation
boolean
C2702799 (UMLS CUI [1,1])
C0205435 (UMLS CUI [1,2])
C3544330 (UMLS CUI [1,3])
C0235480 (UMLS CUI [1,4])
C2702799 (UMLS CUI [2,1])
C0205435 (UMLS CUI [2,2])
C3544330 (UMLS CUI [2,3])
C2585653 (UMLS CUI [2,4])
Age
Item
patients who are 21-79 years old
boolean
C0001779 (UMLS CUI [1])
Follow-up Able Outpatient clinic
Item
able to be followed for one year in an out-patient clinic
boolean
C3274571 (UMLS CUI [1,1])
C0085732 (UMLS CUI [1,2])
C0002424 (UMLS CUI [1,3])
Informed Consent Willing
Item
willing to sign the consent form for participation
boolean
C0021430 (UMLS CUI [1,1])
C0600109 (UMLS CUI [1,2])
Medical contraindication Adenosine Triphosphate | Intolerance to Adenosine Triphosphate | Medical contraindication Anti-Arrhythmia Agents Class | Intolerance to Anti-Arrhythmia Agents Class | Severe asthma | Vasospastic Angina Severe | Bradycardia Essential | Sinus Node Dysfunction
Item
contraindication or intolerance to adenosine triphosphate or vaughan williams class i or iii antiarrhythmic drugs, including severe bronchial asthma, severe vasospastic angina, and substantial bradycardia including sinus node dysfunction with prolonged pauses on termination of atrial fibrillation
boolean
C1301624 (UMLS CUI [1,1])
C0001480 (UMLS CUI [1,2])
C1744706 (UMLS CUI [2,1])
C0001480 (UMLS CUI [2,2])
C1301624 (UMLS CUI [3,1])
C0003195 (UMLS CUI [3,2])
C0456387 (UMLS CUI [3,3])
C1744706 (UMLS CUI [4,1])
C0003195 (UMLS CUI [4,2])
C0456387 (UMLS CUI [4,3])
C0581126 (UMLS CUI [5])
C0002963 (UMLS CUI [6,1])
C0205082 (UMLS CUI [6,2])
C0428977 (UMLS CUI [7,1])
C0205224 (UMLS CUI [7,2])
C0428908 (UMLS CUI [8])
Age
Item
age =< 20 years or => 80 years
boolean
C0001779 (UMLS CUI [1])
Renal Insufficiency | Creatinine measurement, serum | Hemodialysis
Item
renal insufficiency (serum creatinine >=2.0mg/dl or hemodialysis)
boolean
C1565489 (UMLS CUI [1])
C0201976 (UMLS CUI [2])
C0019004 (UMLS CUI [3])
Heart failure New York Heart Association Classification
Item
nyha class iv heart failure
boolean
C0018801 (UMLS CUI [1,1])
C1275491 (UMLS CUI [1,2])
Left ventricular ejection fraction
Item
left ventricular ejection fraction < 40%
boolean
C0428772 (UMLS CUI [1])
Left atrium Diameter Size
Item
left atrial diameter > 55mm
boolean
C0225860 (UMLS CUI [1,1])
C1301886 (UMLS CUI [1,2])
C0456389 (UMLS CUI [1,3])
Very longstanding persistent atrial fibrillation
Item
very long-lasting (>=5years) persistent atrial fibrillation
boolean
C3873617 (UMLS CUI [1,1])
C0442824 (UMLS CUI [1,2])
Ineligibility Anticoagulant therapy Optimal
Item
ineligible for optimal anticoagulant therapy
boolean
C1512714 (UMLS CUI [1,1])
C0150457 (UMLS CUI [1,2])
C2698651 (UMLS CUI [1,3])
Myocardial Infarction
Item
history of myocardial infarction within the past 6 months
boolean
C0027051 (UMLS CUI [1])
Open heart surgery | Open heart surgery Planned
Item
prior or planned open heart surgery
boolean
C0189745 (UMLS CUI [1])
C0189745 (UMLS CUI [2,1])
C1301732 (UMLS CUI [2,2])
Heart valve disease Severe
Item
severe valve heart disease
boolean
C0018824 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
Follow-up Unable Outpatient clinic
Item
unable to be followed in an out-patient clinic for one year
boolean
C3274571 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
C0002424 (UMLS CUI [1,3])
Informed Consent Unwilling
Item
unwilling to sign the consent form for participation
boolean
C0021430 (UMLS CUI [1,1])
C0558080 (UMLS CUI [1,2])
Attending physician Unwilling Patient Enrollment
Item
when the attending physician are unwilling to enroll the patient in the study
boolean
C1320929 (UMLS CUI [1,1])
C0558080 (UMLS CUI [1,2])
C0030705 (UMLS CUI [1,3])
C1516879 (UMLS CUI [1,4])
Study Subject Participation Status Inappropriate
Item
when the attending physician consider inappropriate to enroll the patient in the study
boolean
C2348568 (UMLS CUI [1,1])
C1548788 (UMLS CUI [1,2])
Procedural complication Severe
Item
those with severe procedural complications (east-af trial only)
boolean
C1141861 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])