New York Heart Association Classification
Item
diagnosis of nyha class iii heart failure
boolean
C1275491 (UMLS CUI [1])
Hospitalization Due to Heart Failure
Item
at least 1 heart failure hospitalization within previous 12 months
boolean
C3898876 (UMLS CUI [1])
Heart failure | Left ventricular ejection fraction Reduced | Adrenergic beta-Antagonists | Angiotensin-Converting Enzyme Inhibitors | Angiotensin II receptor antagonist | Intolerance Adrenergic beta-Antagonists | Intolerance Angiotensin-Converting Enzyme Inhibitors | Intolerance Angiotensin II receptor antagonist
Item
patients with reduced lvef heart failure should be receiving a beta blocker for 3 months and an ace-i or arb for one month unless in the investigator's opinion, the patient is intolerant to beta blockers, ace-i or arb
boolean
C0018801 (UMLS CUI [1,1])
C0428772 (UMLS CUI [1,2])
C0392756 (UMLS CUI [1,3])
C0001645 (UMLS CUI [2])
C0003015 (UMLS CUI [3])
C0521942 (UMLS CUI [4])
C1744706 (UMLS CUI [5,1])
C0001645 (UMLS CUI [5,2])
C1744706 (UMLS CUI [6,1])
C0003015 (UMLS CUI [6,2])
C1744706 (UMLS CUI [7,1])
C0521942 (UMLS CUI [7,2])
Body mass index | Measurement of chest circumference Axilla
Item
bmi ≤ 35. patients with bmi >35 will require their chest circumference to be measured at the axillary level. if > 65 inches the patient will not be eligible for the study.
boolean
C1305855 (UMLS CUI [1])
C4039710 (UMLS CUI [2,1])
C0004454 (UMLS CUI [2,2])
Pulmonary artery branch Diameter | Implant Target Artery | Catheterization of right heart
Item
pulmonary artery branch diameter ≥ 7mm - (implant target artery - assessed during the right heart catheterization)
boolean
C1282007 (UMLS CUI [1,1])
C1301886 (UMLS CUI [1,2])
C0021102 (UMLS CUI [2,1])
C1521840 (UMLS CUI [2,2])
C0003842 (UMLS CUI [2,3])
C0189896 (UMLS CUI [3])
Communicable Diseases
Item
active infection
boolean
C0009450 (UMLS CUI [1])
Recurrent pulmonary embolism | Deep Vein Thrombosis
Item
history of recurrent (> 1) pulmonary embolism or deep vein thrombosis
boolean
C1735914 (UMLS CUI [1])
C0149871 (UMLS CUI [2])
Catheterization of right heart Unable
Item
inability to tolerate a right heart catheterization
boolean
C0189896 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
Cardiovascular event Major | Thallium stress test | Open heart surgery | Cerebrovascular accident
Item
a major cardiovascular event (e.g., myocardial infarction, open heart surgery, stroke, etc.) within previous 2 months
boolean
C1320716 (UMLS CUI [1,1])
C0205164 (UMLS CUI [1,2])
C1455714 (UMLS CUI [2])
C0189745 (UMLS CUI [3])
C0038454 (UMLS CUI [4])
Implantation procedure Cardiac Resynchronization Therapy Devices
Item
cardiac resynchronization device (crt) implanted within previous 3 months
boolean
C0021107 (UMLS CUI [1,1])
C2936377 (UMLS CUI [1,2])
Glomerular Filtration Rate | Implantation procedure | Responsive to Diuretic therapy | H/O: renal dialysis
Item
glomerular filtration rate (gfr) < 25 ml/min (obtained within 2 weeks of implant) who are non-responsive to diuretic therapy or who are on chronic renal dialysis
boolean
C0017654 (UMLS CUI [1])
C0021107 (UMLS CUI [2])
C1833335 (UMLS CUI [3,1])
C0948575 (UMLS CUI [3,2])
C0455667 (UMLS CUI [4])
Congenital heart disease | MECHANICAL HEART-VALVE Right
Item
congenital heart disease or mechanical right heart valve
boolean
C0152021 (UMLS CUI [1])
C0493527 (UMLS CUI [2,1])
C0205090 (UMLS CUI [2,2])
Heart Transplantation | Artificial Ventricle
Item
likely to undergo heart transplantation or vad within the next 6 months
boolean
C0018823 (UMLS CUI [1])
C0085842 (UMLS CUI [2])
Blood Coagulation Disorders
Item
known coagulation disorders
boolean
C0005779 (UMLS CUI [1])
Hypersensitivity Aspirin | Hypersensitivity clopidogrel
Item
hypersensitivity or allergy to aspirin, and/or clopidogrel
boolean
C0020517 (UMLS CUI [1,1])
C0004057 (UMLS CUI [1,2])
C0020517 (UMLS CUI [2,1])
C0070166 (UMLS CUI [2,2])