Cardiac Resynchronization Therapy Devices
Item
must receive a commercially available guidant crt-p or crt-d device
boolean
C2936377 (UMLS CUI [1])
Creatinine
Item
creatinine < 2.5 mg/dl obtained no more than two weeks prior to enrollment
boolean
C0201976 (UMLS CUI [1])
Age
Item
age 18 or above, or of legal age to give informed consent specific to state and national law
boolean
C0001779 (UMLS CUI [1])
Informed Consent, Compliance
Item
willing and capable of providing informed consent, undergoing a device implant, participating in all testing associated with this clinical investigation at an approved clinical investigation center and at the intervals defined by this protocol
boolean
C0021430 (UMLS CUI [1])
C1321605 (UMLS CUI [2])
geographically stable residents who are available for follow-up
Item
geographically stable residents who are available for follow-up
boolean
C0017446 (UMLS CUI [1])
C1321605 (UMLS CUI [2])
hypersensitivity to dexamethasone acetate
Item
have a known hypersensitivity to a 1.0 mg (0.5 mg per electrode) nominal dose of dexamethasone acetate
boolean
C0020517 (UMLS CUI [1,1])
C0057598 (UMLS CUI [1,2])
previous cardiac resynchronization therapy, a coronary venous pace/sense lead or attempted lv lead placement
Item
have or had previous cardiac resynchronization therapy, a coronary venous pace/sense lead or attempted lv lead placement
boolean
C1167956 (UMLS CUI [1])
C3874606 (UMLS CUI [2])
C2825199 (UMLS CUI [3,1])
C1516084 (UMLS CUI [3,2])
Pre-existing cardioversion/defibrillation leads or right ventricular pacing leads
Item
have pre-existing cardioversion/defibrillation leads or right ventricular pacing leads other than those specified in the investigational plan (unless the investigator intends to replace them with permitted cardioversion/defibrillation leads)
boolean
C0162589 (UMLS CUI [1])
C1283151 (UMLS CUI [2,1])
C0225883 (UMLS CUI [2,2])
Dialysis
Item
currently requiring dialysis
boolean
C0011946 (UMLS CUI [1])
myocardial infarct, unstable angina, percutaneous coronary intervention, or coronary artery bypass graft
Item
have had a myocardial infarct, unstable angina, percutaneous coronary intervention, or coronary artery bypass graft during the preceding 30 days prior to enrollment
boolean
C0027051 (UMLS CUI [1])
C0002965 (UMLS CUI [2])
C1532338 (UMLS CUI [3])
C0010055 (UMLS CUI [4])
hypertrophic obstructive cardiomyopathy or infiltrative cardiomyopathy
Item
have hypertrophic obstructive cardiomyopathy or infiltrative cardiomyopathy (e.g., amyloidosis, sarcoidosis)
boolean
C0007194 (UMLS CUI [1])
C0264839 (UMLS CUI [2])
life expectancy of less than six months or expected to undergo heart transplant
Item
documented life expectancy of less than six months or expected to undergo heart transplant within the next six months
boolean
C0023671 (UMLS CUI [1])
C0018823 (UMLS CUI [2])
enrolled or participating in any concurrent study that may confound the results of this study
Item
enrolled or participating in any concurrent study, including drug investigations, without guidant written approval, that may confound the results of this study
boolean
C2348568 (UMLS CUI [1])
pre-existing unipolar pacemaker
Item
have a pre-existing unipolar pacemaker that will not be explanted/abandoned
boolean
C0030163 (UMLS CUI [1,1])
C0443340 (UMLS CUI [1,2])
mechanical tricuspid heart valve
Item
have a mechanical tricuspid heart valve
boolean
C3873910 (UMLS CUI [1,1])
C0040960 (UMLS CUI [1,2])
Pregnancy Test
Item
women who are pregnant or plan to become pregnant note: women of childbearing potential must have a negative pregnancy test within seven days of enrollment.
boolean
C0032976 (UMLS CUI [1])