Age
Item
• ≥ 18 years old, and ≤ 75 years old of age
boolean
C0001779 (UMLS CUI [1])
Atrial Fibrillation Disease length Symptoms | Atrial Fibrillation Disease length Electrocardiography | Paroxysmal atrial fibrillation | Persistent atrial fibrillation
Item
more than half a year history of atrial fibrillation, no matter paroxysmal or persistent, with clinical symptom or ecg proved
boolean
C0004238 (UMLS CUI [1,1])
C0872146 (UMLS CUI [1,2])
C1457887 (UMLS CUI [1,3])
C0004238 (UMLS CUI [2,1])
C0872146 (UMLS CUI [2,2])
C1623258 (UMLS CUI [2,3])
C0235480 (UMLS CUI [3])
C2585653 (UMLS CUI [4])
Anti-Arrhythmia Agents Kind Quantity ineffective
Item
be ineffective to at least one kind of anti-arrhythmic drugs treatment
boolean
C0003195 (UMLS CUI [1,1])
C0332307 (UMLS CUI [1,2])
C1265611 (UMLS CUI [1,3])
C3242229 (UMLS CUI [1,4])
Echocardiography Excludes Structural disorder of heart | Echocardiography Excludes Congenital heart disease | Echocardiography Excludes Heart valve disease | Echocardiography Excludes Cardiomyopathy
Item
echocardiography has done to except structural heart diseases such as congenital, valvular heart diseases and kinds of cardiomyopathy
boolean
C0013516 (UMLS CUI [1,1])
C0332196 (UMLS CUI [1,2])
C1290384 (UMLS CUI [1,3])
C0013516 (UMLS CUI [2,1])
C0332196 (UMLS CUI [2,2])
C0152021 (UMLS CUI [2,3])
C0013516 (UMLS CUI [3,1])
C0332196 (UMLS CUI [3,2])
C0018824 (UMLS CUI [3,3])
C0013516 (UMLS CUI [4,1])
C0332196 (UMLS CUI [4,2])
C0878544 (UMLS CUI [4,3])
Estimated Glomerular Filtration Rate
Item
estimated glomerular filtration rate (egfr) of ≥ 45ml/min
boolean
C3811844 (UMLS CUI [1])
Informed Consent
Item
is competent and willing to provide written, informed consent to participate in this clinical study
boolean
C0021430 (UMLS CUI [1])
Thrombus Left Atrial Appendage Transesophageal Echocardiography
Item
• transesophageal echocardiography found thrombus in left atrial appendage
boolean
C0087086 (UMLS CUI [1,1])
C4284918 (UMLS CUI [1,2])
C0206054 (UMLS CUI [1,3])
Surgical Maze Procedure Atrial Fibrillation
Item
past history of atrial fibrillation surgical maze procedure
boolean
C3272262 (UMLS CUI [1,1])
C0004238 (UMLS CUI [1,2])
Estimated Glomerular Filtration Rate
Item
estimated glomerular filtration rate (egfr) of < 45ml/min
boolean
C3811844 (UMLS CUI [1])
Restenosis renal | Renal artery stent placement
Item
has the history of renal restenosis or renal stents implantation
boolean
C0333186 (UMLS CUI [1,1])
C0022646 (UMLS CUI [1,2])
C1609503 (UMLS CUI [2])
Myocardial Infarction | Angina, Unstable | Cerebrovascular accident | Gastrointestinal Hemorrhage
Item
has experienced ami（acute myocardial infarction） (old myocardial infarction is not excluded), unstable angina pectoris, cerebrovascular accidents, and alimentary tract hemorrhage within 3 months
boolean
C0027051 (UMLS CUI [1])
C0002965 (UMLS CUI [2])
C0038454 (UMLS CUI [3])
C0017181 (UMLS CUI [4])
Sick Sinus Syndrome
Item
patients with sick sinus syndrome
boolean
C0037052 (UMLS CUI [1])
Pregnancy
Item
pregnant women
boolean
C0032961 (UMLS CUI [1])
Mental disorders
Item
mental disorders
boolean
C0004936 (UMLS CUI [1])
Contrast media allergy
Item
patients that have allergy to contrast agent
boolean
C0570562 (UMLS CUI [1])
Compliance Follow-up Lacking
Item
patients that do not go with follow-up
boolean
C1321605 (UMLS CUI [1,1])
C3274571 (UMLS CUI [1,2])
C0332268 (UMLS CUI [1,3])
Study Subject Participation Status Inappropriate
Item
others such as researcher considers it is not appropriate to be included into the study
boolean
C2348568 (UMLS CUI [1,1])
C1548788 (UMLS CUI [1,2])