atrial fibrillation converting spontaneously, by antiarrhythmic drugs or by electrical cardioversion
Item
1. documented symptomatic lone paroxysmal or persistent atrial fibrillation, which either convert spontaneously or can be terminated with antiarrhythmic drugs or by an electrical cardioversion.
boolean
C0004238 (UMLS CUI [1,1])
C0439836 (UMLS CUI [1,2])
C0205359 (UMLS CUI [1,3])
C0004238 (UMLS CUI [2,1])
C1283212 (UMLS CUI [2,2])
C0003195 (UMLS CUI [2,3])
C0004238 (UMLS CUI [3,1])
C1283212 (UMLS CUI [3,2])
C0013778 (UMLS CUI [3,3])
persistent or paroxysmal atrial fibrillation
Item
2. the patient had a least one episode of persistent atrial fibrillation or three episodes of paroxysmal atrial fibrillation during the last three months.
boolean
C2585653 (UMLS CUI [1])
C0235480 (UMLS CUI [2])
persistent atrial fibrillation duration
Item
3. duration present episode persistent atrial fibrillation less then one year.
boolean
C2585653 (UMLS CUI [1,1])
C0449238 (UMLS CUI [1,2])
treatment with antiarrhythmic drug
Item
4. the patient has been treated with at least two different antiarrhythmic drugs (class i-iv) of which at least one belongs to class i or iii.
boolean
C0013216 (UMLS CUI [1,1])
C0003195 (UMLS CUI [1,2])
C0008902 (UMLS CUI [1,3])
informed consent
Item
5. the patient will sign and date the written informed consent prior to study participation.
boolean
C0021430 (UMLS CUI [1])
ID.6
Item
1. age <18 and >76 years.
boolean
oral anticoagulation contraindication
Item
2. contraindications for oral anticoagulation.
boolean
C0003281 (UMLS CUI [1,1])
C1272919 (UMLS CUI [1,2])
C0522473 (UMLS CUI [1,3])
signs of sick sinus syndrome or av conduction disturbance
Item
3. signs of sick sinus syndrome or av conduction disturbances (i.e. symptomatic bradycardia or asystole > 3 seconds or escape rate < 40 beats per minute in awake symptom-free patients).
boolean
C0037052 (UMLS CUI [1,1])
C0037088 (UMLS CUI [1,2])
C0004245 (UMLS CUI [2])
permanent atrial fibrillation not convertible
Item
4. permanent atrial fibrillation defined as atrial fibrillation continuously present and not convertible to sinus rhythm by an electrical cardioversion or antiarrhythmic drugs.
boolean
C2586056 (UMLS CUI [1])
transvenous pulmonary veis isolation, maze surgery or other cardiac surgery
Item
5. previous transvenous pulmonary vein isolation, maze surgery, or other cardiac surgery.
boolean
C3544330 (UMLS CUI [1])
C0397414 (UMLS CUI [2])
C0018821 (UMLS CUI [3])
heart failure nyha iii-iv
Item
6. heart failure defined as nyha class iii-iv heart failure.
boolean
C0018801 (UMLS CUI [1,1])
C0278962 (UMLS CUI [1,2])
implanted intracardiac device
Item
7. previously implanted intracardiac device or has current or foreseen pacemaker, internal cardioverter defibrillator (icd) and/ or cardiac resynchronization therapy.
boolean
C0030163 (UMLS CUI [1])
C0162589 (UMLS CUI [2])
C1167956 (UMLS CUI [3])
valvular heart disease
Item
8. clinically relevant valvular heart disease.
boolean
C0018824 (UMLS CUI [1])
coronary artery disease or myocardial infarction
Item
9. coronary artery disease or an old myocardial infarction
boolean
C0010068 (UMLS CUI [1])
C0027051 (UMLS CUI [2])
acute or chronic infection
Item
10. acute or chronic infection.
boolean
C0275518 (UMLS CUI [1])
C0151317 (UMLS CUI [2])
hypothyroidism or hyperthyroidism
Item
11. untreated clinical hypo- or hyperthyroidism or < 3 months euthyroidism.
boolean
C0020676 (UMLS CUI [1])
C0020550 (UMLS CUI [2])
uncontrolled arterial hypertension
Item
12. uncontrolled hypertension, defined as a systolic blood pressure > 160 mm hg and/or a diastolic blood pressure > 95 mm hg (anti-hypertensive treatment is allowed).
boolean
C0020538 (UMLS CUI [1,1])
C0205318 (UMLS CUI [1,2])
comorbidity, compliance
Item
13. the patient has a concurrent medical condition (i.e. alcohol or drug abuse or a severe progressive extracardiac disease) or is unlikely to comply with the protocol.
boolean
C0009488 (UMLS CUI [1])
C1321605 (UMLS CUI [2])