pacemaker
Item
patients undergoing a medtronic kappa dr 700 or medtronic kappa 900 dr implant, for approved indications
boolean
C0030163 (UMLS CUI [1])
pacemaker
Item
no previous history of pacemaker implantation
boolean
C0030163 (UMLS CUI [1])
age
Item
patients 50 years of age or older
boolean
C0001779 (UMLS CUI [1])
comorbidity
Item
patients with a history of atrial tachyarrhythmias (primary arm of study)
boolean
C0009488 (UMLS CUI [1])
comorbidity
Item
patients with medical conditions that would limit study participation
boolean
C1321605 (UMLS CUI [1,1])
C0439801 (UMLS CUI [1,2])
C0009488 (UMLS CUI [1,3])
follow-up
Item
patients inaccessible for follow-up at the study center
boolean
C1522577 (UMLS CUI [1])
informed consent
Item
patients incapable of providing informed consent
boolean
C0021430 (UMLS CUI [1])
nyha
Item
patients with nyha classification of iv
boolean
C1275491 (UMLS CUI [1])
comorbidity
Item
patients with a history of neurocardiogenic syncope, long qt syndrome, or hypertrophic obstructive cardiomyopathy (hocm)
boolean
C0009488 (UMLS CUI [1])
sotalol, amiodarone
Item
patients taking sotalol or amiodorone
boolean
C0037707 (UMLS CUI [1])
C0002598 (UMLS CUI [2])
icd, pacemaker
Item
patients with a history of a prior icd or pacemaker implantation.
boolean
C0162589 (UMLS CUI [1])
C0030163 (UMLS CUI [2])