Age
Item
be at least 21 years of age.
boolean
C0001779 (UMLS CUI [1])
Carotid bifurcation Bilateral Below Mandible
Item
have bilateral carotid bifurcations that are below the level of the mandible.
boolean
C0447037 (UMLS CUI [1,1])
C0238767 (UMLS CUI [1,2])
C0542339 (UMLS CUI [1,3])
C0024687 (UMLS CUI [1,4])
Left ventricular ejection fraction
Item
have a left ventricular ejection fraction ≥ 45%.
boolean
C0428772 (UMLS CUI [1])
Heart failure | Brain natriuretic peptide measurement Elevated | NT-proBNP
Item
clinical heart failure with elevated bnp or nt-pro-bnp.
boolean
C0018801 (UMLS CUI [1])
C1095989 (UMLS CUI [2,1])
C3163633 (UMLS CUI [2,2])
C0754710 (UMLS CUI [3])
Baroreflex failure syndrome | Baroreflex failure syndrome Suspected | Autonomic neuropathy
Item
history of or suspected baroreflex failure or autonomic neuropathy.
boolean
C1959798 (UMLS CUI [1])
C1959798 (UMLS CUI [2,1])
C0750491 (UMLS CUI [2,2])
C0259749 (UMLS CUI [3])
Bradyarrhythmia Symptomatic | Pericardial constriction | Cardiomyopathy Infiltrating | Heart valve disease
Item
history of symptomatic bradyarrhythmias, pericardial constriction, infiltrative cardiomyopathy, cardiac valvular disease.
boolean
C0079035 (UMLS CUI [1,1])
C0231220 (UMLS CUI [1,2])
C0240709 (UMLS CUI [2])
C0878544 (UMLS CUI [3,1])
C0332448 (UMLS CUI [3,2])
C0018824 (UMLS CUI [4])
Organ Transplantation | Transplantation Hematologic
Item
organ or hematologic transplant.
boolean
C0029216 (UMLS CUI [1])
C0040732 (UMLS CUI [2,1])
C0205488 (UMLS CUI [2,2])
Operative Surgical Procedures Carotid sinus Region | Therapeutic radiology procedure Carotid sinus Region | Placement of stent Carotid sinus Region
Item
history of prior surgery, radiation, or stent placement in carotid sinus region.
boolean
C0543467 (UMLS CUI [1,1])
C1281322 (UMLS CUI [1,2])
C0205147 (UMLS CUI [1,3])
C1522449 (UMLS CUI [2,1])
C1281322 (UMLS CUI [2,2])
C0205147 (UMLS CUI [2,3])
C0522776 (UMLS CUI [3,1])
C1281322 (UMLS CUI [3,2])
C0205147 (UMLS CUI [3,3])
Chronic Kidney Disease Severe
Item
history of severe chronic kidney disease.
boolean
C1561643 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
Life Expectancy
Item
life expectancy to less than one year.
boolean
C0023671 (UMLS CUI [1])