diagnosis of ipah
Item
diagnosis of ipah
boolean
C0011900 (UMLS CUI [1,1])
C0152171 (UMLS CUI [1,2])
age
Item
≥ 18 years of age
boolean
C0001779 (UMLS CUI [1])
NYHA class
Item
nyha functional class i, ii, or iii
boolean
C1275491 (UMLS CUI [1])
clinical stability
Item
clinical stability (i.e., without change in pulmonary arterial hypertension medical regimen within one month prior to enrollment).
boolean
C0205360 (UMLS CUI [1,1])
C0205210 (UMLS CUI [1,2])
other forms of pah
Item
other forms of pah
boolean
C0020542 (UMLS CUI [1,1])
C0015127 (UMLS CUI [1,2])
a contraindication to asa or clopidogrel
Item
a contraindication to asa or clopidogrel
boolean
C3845816 (UMLS CUI [1,1])
C0004057 (UMLS CUI [1,2])
C1319916 (UMLS CUI [2])
thrombocytopenia
Item
thrombocytopenia (defined as platelet count ≤ 75,000)
boolean
C0040034 (UMLS CUI [1])
history of intracranial hemorrhage or chronic thromboembolic disease
Item
history of intracranial hemorrhage or chronic thromboembolic disease
boolean
C0262926 (UMLS CUI [1,1])
C0151699 (UMLS CUI [1,2])
C0262926 (UMLS CUI [2,1])
C2363973 (UMLS CUI [2,2])
renal failure
Item
renal failure
boolean
C1533077 (UMLS CUI [1])
study compliance regarding NSAR, asa or warfarin refusal
Item
inability or unwillingness to avoid non-steroidal anti-inflammatory agents, asa, or warfarin use for the duration of the trial
boolean
C1321605 (UMLS CUI [1,1])
C0439801 (UMLS CUI [1,2])
C0003211 (UMLS CUI [1,3])
C0004057 (UMLS CUI [1,4])
C0043031 (UMLS CUI [1,5])