New York Heart Association Classification
Item
nyha class iii/iv
boolean
C1275491 (UMLS CUI [1])
Therapeutic procedure Stable
Item
stable medical regimen
boolean
C0087111 (UMLS CUI [1,1])
C0205360 (UMLS CUI [1,2])
QRS complex duration
Item
qrs greater than or equal to 130 ms
boolean
C0429025 (UMLS CUI [1])
Left ventricular ejection fraction
Item
lvef less than or equal to 35%
boolean
C0428772 (UMLS CUI [1])
Ventricular Tachycardia Cause Transient | Ventricular Tachycardia Cause Reversible
Item
vt of transient or reversible causes
boolean
C0042514 (UMLS CUI [1,1])
C0015127 (UMLS CUI [1,2])
C0205374 (UMLS CUI [1,3])
C0042514 (UMLS CUI [2,1])
C0015127 (UMLS CUI [2,2])
C0205343 (UMLS CUI [2,3])
Incessant ventricular tachycardia
Item
incessant vt
boolean
C2363809 (UMLS CUI [1])
Implant Lead Coronary sinus
Item
currently implanted with a lead positioned through the coronary sinus (unless it is the situs otw lv lead)
boolean
C0021102 (UMLS CUI [1,1])
C0181586 (UMLS CUI [1,2])
C0456944 (UMLS CUI [1,3])
Myocardial Revascularization | Angioplasty
Item
cardiac revascularization or angioplasty within the last month
boolean
C0027056 (UMLS CUI [1])
C0162577 (UMLS CUI [2])
Heart failure Due to Valvular disease | Valvular disease Correction Possible
Item
heart failure due to correctable valve disease
boolean
C0018801 (UMLS CUI [1,1])
C0678226 (UMLS CUI [1,2])
C3258293 (UMLS CUI [1,3])
C3258293 (UMLS CUI [2,1])
C1947976 (UMLS CUI [2,2])
C0332149 (UMLS CUI [2,3])
Atrial tachycardia chronic refractory
Item
chronic, medially refractory at
boolean
C0546959 (UMLS CUI [1,1])
C0205191 (UMLS CUI [1,2])
C0205269 (UMLS CUI [1,3])
Study Subject Participation Status Interferes with Research results
Item
enrolled in another clinical study that may confound the results of this study
boolean
C2348568 (UMLS CUI [1,1])
C0521102 (UMLS CUI [1,2])
C0683954 (UMLS CUI [1,3])
Life Expectancy
Item
life expectancy less than 6 months
boolean
C0023671 (UMLS CUI [1])
Study Protocol Comprehension Unable | Patient cooperation Refused
Item
inability to understand the purpose of the study or refusal to cooperate
boolean
C2348563 (UMLS CUI [1,1])
C0162340 (UMLS CUI [1,2])
C1299582 (UMLS CUI [1,3])
C1321605 (UMLS CUI [2,1])
C1705116 (UMLS CUI [2,2])
Informed Consent Unable | Informed Consent Refused
Item
inability or refusal to provide informed consent
boolean
C0021430 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
C0021430 (UMLS CUI [2,1])
C1705116 (UMLS CUI [2,2])
Patient unavailable Follow-up | Patient unavailable Implantation procedure
Item
unavailable for scheduled follow-up with the implanting practice
boolean
C1301818 (UMLS CUI [1,1])
C3274571 (UMLS CUI [1,2])
C1301818 (UMLS CUI [2,1])
C0021107 (UMLS CUI [2,2])
Hypersensitivity Dexamethasone sodium phosphate Dose
Item
sensitivity to 1 mg dexamethasone sodium phosphate
boolean
C0020517 (UMLS CUI [1,1])
C0113286 (UMLS CUI [1,2])
C0178602 (UMLS CUI [1,3])
Age
Item
less than 18 years of age
boolean
C0001779 (UMLS CUI [1])
Pregnancy
Item
pregnancy
boolean
C0032961 (UMLS CUI [1])