Indication Cardiac Resynchronization Therapy Defibrillator (CRT-D) Radiofrequency ablation | New York Heart Association Classification | Ejection fraction | QRS complex duration
Item
patients who meet current indications for a guidant rf-enabled crt-d device (e.g. contak renewal 3 rf family of crt-d devices) which is compatible with the latitude communicator. indications include: nyha class iii, iv; ef of ≤ 35%; qrs duration of
boolean
C3146298 (UMLS CUI [1,1])
C1736558 (UMLS CUI [1,2])
C0850292 (UMLS CUI [1,3])
C1275491 (UMLS CUI [2])
C2700378 (UMLS CUI [3])
C0429025 (UMLS CUI [4])
Pharmacotherapy Optimal
Item
≥ 120 ms; and optimized pharmacologic therapy
boolean
C0013216 (UMLS CUI [1,1])
C2698651 (UMLS CUI [1,2])
Access to telephone Compatible with Clinical Trial Component
Item
patients who have an analog telephone line compatible with the latitude communicator. the latitude communicator must be placed within 8 feet of where they sleep for successful remote interrogations to occur.
boolean
C1822200 (UMLS CUI [1,1])
C0332290 (UMLS CUI [1,2])
C0008976 (UMLS CUI [1,3])
C0449432 (UMLS CUI [1,4])
Clinical Trial Components | Scale weight | Blood Pressure Monitor
Item
patients who receive the study components including the latitude communicator, weight scale, and blood pressure monitor
boolean
C0008976 (UMLS CUI [1,1])
C0449432 (UMLS CUI [1,2])
C3878937 (UMLS CUI [2])
C1622509 (UMLS CUI [3])
Informed Consent | Participation Registry Radiofrequency ablation Rapid
Item
patients who are willing and capable of providing informed consent prior to implant and willing to participate in the rapid-rf registry
boolean
C0021430 (UMLS CUI [1])
C0679823 (UMLS CUI [2,1])
C0034975 (UMLS CUI [2,2])
C0850292 (UMLS CUI [2,3])
C0456962 (UMLS CUI [2,4])
Patient care Clinical Investigator Radiofrequency ablation Rapid
Item
patients who remain in the clinical care of a rapid-rf investigator at approved centers
boolean
C0017313 (UMLS CUI [1,1])
C0008961 (UMLS CUI [1,2])
C0850292 (UMLS CUI [1,3])
C0456962 (UMLS CUI [1,4])
Heart Transplantation Expected
Item
patients who are expected to receive a heart transplant during the course of the study
boolean
C0018823 (UMLS CUI [1,1])
C1517001 (UMLS CUI [1,2])
Tricuspid valve prosthesis
Item
patients who have received or who will receive a tricuspid valve prosthesis during the course of the study
boolean
C3839627 (UMLS CUI [1])
Cardiac Resynchronization Therapy Device | Biventricular Pacemaker | Implantable defibrillator biventricular
Item
patients who have previously received an implantable cardiac resynchronization device (e.g., biventricular pacemaker or biventricular icd)
boolean
C2936377 (UMLS CUI [1])
C1719274 (UMLS CUI [2])
C0162589 (UMLS CUI [3,1])
C0699808 (UMLS CUI [3,2])
Life Expectancy
Item
patients whose life expectancy is less than 12 months
boolean
C0023671 (UMLS CUI [1])
Study Subject Participation Status Impact Therapeutic procedure | Study Subject Participation Status Impact Research results
Item
patients who are currently enrolled in another observational registry or investigational study that could directly impact the treatment or outcome of the rapid-rf registry. contact guidant's clinical application research study (cars) department to determine eligibility.
boolean
C2348568 (UMLS CUI [1,1])
C4049986 (UMLS CUI [1,2])
C0087111 (UMLS CUI [1,3])
C2348568 (UMLS CUI [2,1])
C4049986 (UMLS CUI [2,2])
C0683954 (UMLS CUI [2,3])
Age
Item
patients who are younger than 18 years of age
boolean
C0001779 (UMLS CUI [1])
Pregnancy | Pregnancy, Planned
Item
patients who are pregnant or plan to become pregnant during the study
boolean
C0032961 (UMLS CUI [1])
C0032992 (UMLS CUI [2])
Protocol Compliance Unable | Protocol Compliance Refused
Item
patients who are unable or refuse to comply with the protocol requirements
boolean
C0525058 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
C0525058 (UMLS CUI [2,1])
C1705116 (UMLS CUI [2,2])