Heart failure NYHA recently
Item
History of heart failure class II-III according to NYHA within at least 6 months prior to inclusion
boolean
C0018801 (UMLS CUI [1,1])
C1275491 (UMLS CUI [1,2])
C0332185 (UMLS CUI [1,3])
Stable clinical state recently
Item
Stable clinical state within at least 4 weeks prior to inclusion.
boolean
C0205360 (UMLS CUI [1,1])
C0332185 (UMLS CUI [1,2])
Age
Item
Subject is equal to or more than 18 years old
boolean
C0001779 (UMLS CUI [1])
Left ventricular ejection fraction (Simpson's Method) level
Item
Left ventricular ejection fraction more than 45 percent evaluated by transthoracic echocardiography (Simpson's method)
boolean
C4036566 (UMLS CUI [1,1])
C0439792 (UMLS CUI [1,2])
Carotid body present in cervical CTA
Item
Carotid body present in computed tomography of cervical vessels
boolean
C0007277 (UMLS CUI [1,1])
C1536105 (UMLS CUI [1,2])
C0027530 (UMLS CUI [1,3])
Exacerbated chemoreceptor sensitivity
Item
History of exacerbated peripheral chemoreceptor sensitivity determined as greater than 0.6l per min per percent SpO2
boolean
C2611731 (UMLS CUI [1,1])
C4086268 (UMLS CUI [1,2])
Informed Consent
Item
able and willing to give written informed consent
boolean
C0021430 (UMLS CUI [1])
Heart-failure requiring hospitalization recently
Item
Heart-failure requiring hospitalization within 3 months prior to inclusion
boolean
C0019993 (UMLS CUI [1,1])
C0018801 (UMLS CUI [1,2])
C0332185 (UMLS CUI [1,3])
Angina, Unstable
Item
unstable angina pectoris in the last 3 months
boolean
C0002965 (UMLS CUI [1])
Acute Coronary Syndrome
Item
acute coronary syndrome in the last 3 months
boolean
C0948089 (UMLS CUI [1])
Percutaneous coronary revascularization
Item
Percutaneous coronary revascularization in the last 3 months
boolean
C0877341 (UMLS CUI [1])
Infection
Item
Clinically signigicant infection in the last 3 months
boolean
C3714514 (UMLS CUI [1])
Surgery requiring general anesthesia
Item
Surgery under general anaesthesia in the last 3 months
boolean
C0543467 (UMLS CUI [1,1])
C0002915 (UMLS CUI [1,2])
Cerebrovascular accident
Item
history of stroke
boolean
C0038454 (UMLS CUI [1])
Transient Ischemic Attack
Item
Transient Ischemic Attack
boolean
C0007787 (UMLS CUI [1])
Chronic neurological disorder
Item
History of clinically significant chronic neurological disorder
boolean
C0008679 (UMLS CUI [1,1])
C0027765 (UMLS CUI [1,2])
Heart transplant
Item
history of heart transplant
boolean
C0018823 (UMLS CUI [1])
Pregnancy or anticipated pregnancy
Item
pregnancy or anticipation of pregnancy
boolean
C0032961 (UMLS CUI [1])
C0032992 (UMLS CUI [2])
Hemodialysis Dialysis or Peritoneal Dialysis
Item
hemodialysis or peritoneal dialysis patients
boolean
C0031139 (UMLS CUI [1])
C0019004 (UMLS CUI [2])
Carotid stenosis extent
Item
Obstructive carotid atherosclerotic disease with >50 percent stenosis
boolean
C0007282 (UMLS CUI [1,1])
C0439792 (UMLS CUI [1,2])
COPD stage (GOLD 2007)
Item
COPD stage 3 and 4 according to GOLD 2007
boolean
C0024117 (UMLS CUI [1,1])
C1306673 (UMLS CUI [1,2])
Unable to perform spiroergometry
Item
unable to perform the spiroergometric assessment
boolean
C0015259 (UMLS CUI [1,1])
C0037981 (UMLS CUI [1,2])
C1299582 (UMLS CUI [1,3])
Anomaly associated risk from study procedure
Item
Any significant anomaly in additional investigation which may increase the risk of study procedure?
boolean
C1704258 (UMLS CUI [1,1])
C0035647 (UMLS CUI [1,2])
C0199171 (UMLS CUI [1,3])