Age
Item
age 18 to 85 years old
boolean
C0001779 (UMLS CUI [1])
Acute heart failure | Fatigue - symptom | Dyspnea | Edema | Fluid overload Evidence Physical | Pulmonary Edema | Plain chest X-ray
Item
admitted with acute heart failure determined by: symptoms of fatigue; shortness of breath; edema; physical evidence of volume overload; and/or pulmonary edema by cxr
boolean
C0264714 (UMLS CUI [1])
C0015672 (UMLS CUI [2])
C0013404 (UMLS CUI [3])
C0013604 (UMLS CUI [4])
C0546817 (UMLS CUI [5,1])
C3887511 (UMLS CUI [5,2])
C0205485 (UMLS CUI [5,3])
C0034063 (UMLS CUI [6])
C0039985 (UMLS CUI [7])
Left ventricular ejection fraction | Echocardiography | Multiple gated acquisition scanning
Item
lvef > or = 40% on recent (< or = 1 month) echo or muga
boolean
C0428772 (UMLS CUI [1])
C0013516 (UMLS CUI [2])
C0521317 (UMLS CUI [3])
New York Heart Association Classification
Item
nyha class iii or iv on admission
boolean
C1275491 (UMLS CUI [1])
Systolic Pressure Baseline
Item
baseline systolic blood pressure > 90 mm hg
boolean
C0871470 (UMLS CUI [1,1])
C1442488 (UMLS CUI [1,2])
BNP Baseline
Item
baseline bnp level > 100 pg/ml
boolean
C1095989 (UMLS CUI [1,1])
C1442488 (UMLS CUI [1,2])
Informed Consent | Follow-up Compliance behavior
Item
able to sign informed consent and return for follow-up assessments
boolean
C0021430 (UMLS CUI [1])
C3274571 (UMLS CUI [2,1])
C1321605 (UMLS CUI [2,2])
Hypotension Clinical Significance | Systolic Pressure
Item
patients with clinically significant hypotension (defined as a systolic blood pressure (sbp) <90 mm hg)
boolean
C0020649 (UMLS CUI [1,1])
C2826293 (UMLS CUI [1,2])
C0871470 (UMLS CUI [2])
Communicable Disease | Sepsis | Fever Degrees fahrenheit | Intravenous antibiotic therapy
Item
active infection/sepsis as defined by fever > 101.5 f, currently on iv antibiotics
boolean
C0009450 (UMLS CUI [1])
C0243026 (UMLS CUI [2])
C0015967 (UMLS CUI [3,1])
C0456628 (UMLS CUI [3,2])
C0559680 (UMLS CUI [4])
Creatinine measurement, serum
Item
creatinine greater than 3.0 mg/dl
boolean
C0201976 (UMLS CUI [1])
Left ventricular ejection fraction
Item
lv ejection fraction < 40% (must be done within the last 30 days prior to signing consent)
boolean
C0428772 (UMLS CUI [1])
Valvular disease Significant | Restrictive cardiomyopathy
Item
significant valvular disease or constrictive cardiomyopathy
boolean
C3258293 (UMLS CUI [1,1])
C0750502 (UMLS CUI [1,2])
C0007196 (UMLS CUI [2])
Thrombocytopenia Severe | Platelet Count measurement | INR
Item
severe thrombocytopenia (as defined by platelets less than 20,000) or inr > 1.6
boolean
C0040034 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
C0032181 (UMLS CUI [2])
C0525032 (UMLS CUI [3])
Hypersensitivity Nesiritide | Hypersensitivity Nesiritide Component
Item
hypersensitivity to nesiritide or any of its components.
boolean
C0020517 (UMLS CUI [1,1])
C0054015 (UMLS CUI [1,2])
C0020517 (UMLS CUI [2,1])
C0054015 (UMLS CUI [2,2])
C1705248 (UMLS CUI [2,3])
Pulmonary Capillary Wedge Pressure
Item
pulmonary capillary wedge pressure (pcwp) <16 mmhg
boolean
C0086879 (UMLS CUI [1])
Childbearing Potential Pregnancy Test | Pregnancy test positive
Item
if patient is of child-bearing age, a pregnancy test will be performed, and the patient is excluded if pregnancy test is positive.
boolean
C3831118 (UMLS CUI [1,1])
C0032976 (UMLS CUI [1,2])
C0240802 (UMLS CUI [2])