Informed Consent
Item
subject is willing to sign and date the study patient informed consent form.
boolean
C0021430 (UMLS CUI [1])
Age
Item
subject is at least 18 years of age (or older, if required by local law).
boolean
C0001779 (UMLS CUI [1])
Patient Available Follow-up visits
Item
subject is expected to remain available after enrollment to complete follow-up visits in both arms of the study
boolean
C0030705 (UMLS CUI [1,1])
C0470187 (UMLS CUI [1,2])
C0589121 (UMLS CUI [1,3])
Implantation of CRT-D
Item
subject has had a medtronic viva or brava crt-d device implanted at least 30 days prior to enrollment.
boolean
C1135480 (UMLS CUI [1])
Atrial Fibrillation Burden High
Item
subject has history of af burden, of at least 6 days of at least 4 hours of af over any 4 week period within the last 90 days as documented in device diagnostic data or if subject has no atrial lead (therefore no device diagnostic data) but clinical evidence of high af burden.
boolean
C0004238 (UMLS CUI [1,1])
C2828008 (UMLS CUI [1,2])
C0205250 (UMLS CUI [1,3])
Other Coding
Item
subject has demonstrated history of being able to complete left ventricular capture management (lvcm) documented in device data.
boolean
C3846158 (UMLS CUI [1])
Ventricular pacing pattern Percentage During Atrial Fibrillation
Item
subject has a documented % v pacing during af of less than or equal to 97% within 90 days prior to enrollment or within 10 days after enrollment.
boolean
C0429115 (UMLS CUI [1,1])
C0439165 (UMLS CUI [1,2])
C0347984 (UMLS CUI [1,3])
C0004238 (UMLS CUI [1,4])
Ablation of atrioventricular node Treating Atrial Fibrillation
Item
subject has undergone av node ablation for treatment of af.
boolean
C1998174 (UMLS CUI [1,1])
C1522326 (UMLS CUI [1,2])
C0004238 (UMLS CUI [1,3])
Complete atrioventricular block
Item
subject has complete or 3rd degree av block.
boolean
C0151517 (UMLS CUI [1])
Myocardial Infarction
Item
subject has had an mi within 30 days.
boolean
C0027051 (UMLS CUI [1])
Medical condition Limiting Study Subject Participation Status
Item
subject has medical conditions that limit study participation (per physician discretion).
boolean
C3843040 (UMLS CUI [1,1])
C0439801 (UMLS CUI [1,2])
C2348568 (UMLS CUI [1,3])
Study Subject Participation Status Interferes with Research results
Item
subject is enrolled in one or more concurrent studies that could confound the study results as determined by medtronic.
boolean
C2348568 (UMLS CUI [1,1])
C0521102 (UMLS CUI [1,2])
C0683954 (UMLS CUI [1,3])
Life Expectancy Limited | Cause cardiac Excluded | Completion of clinical trial failing
Item
subject has a limited life expectancy for non-cardiac causes that would not allow completion of the study.
boolean
C0023671 (UMLS CUI [1,1])
C0439801 (UMLS CUI [1,2])
C0015127 (UMLS CUI [2,1])
C0018787 (UMLS CUI [2,2])
C0332196 (UMLS CUI [2,3])
C2732579 (UMLS CUI [3,1])
C0231175 (UMLS CUI [3,2])
Pregnancy | Childbearing Potential Pregnancy Test mandatory
Item
subject is pregnant (in the us, all women of child-bearing potential must undergo a pregnancy test within seven days prior to crtee download).
boolean
C0032961 (UMLS CUI [1])
C3831118 (UMLS CUI [2,1])
C0032976 (UMLS CUI [2,2])
C1514873 (UMLS CUI [2,3])
Exclusion Criteria Legal Fulfill
Item
subject meets the exclusion criteria required by local law.
boolean
C0680251 (UMLS CUI [1,1])
C1301860 (UMLS CUI [1,2])
C1550543 (UMLS CUI [1,3])