Medtronic PROTECTA XT DR D314DRG, Clinician Manual

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Table 24. Lead performance trend data
For 14 days, the device stores daily measurements. After 14 days, the device compresses each full
week of data into a weekly sample for up to 80 weeks. Beyond 82 weeks, data is maintained on a
first-collected, first-deleted basis.
●
A. Pacing Impedance
●
RV Pacing Impedance
●
Defib Impedance
– RV
– SVC
●
Capture Threshold
– Atrial
– RV
●
P/R Wave Amplitude
– P-Wave Amplitude
– R-Wave Amplitude
Table 25. Cardiac Compass trend data
Cardiac Compass trend data is available only as a printed report. The report shows up to 14 months
of long-term clinical trends. Each report contains the following information:
●
Programming, interrogation, and remote session events with date and event annotations
●
One or more shocks per day
●
Treated VT/VF episodes per day
●
Ventricular rate during VT/VF
●
Non-sustained VT episodes per day
●
AT/AF total minutes or hours per day
●
Ventricular rate during AT/AF
●
Percent pacing per day
●
Average ventricular rate (day and night rates)
●
Patient activity
●
OptiVol 2.0 fluid index
●
Thoracic impedance
●
Heart rate variability
Medtronic PROTECTA™ XT DR D314DRG
456 Clinician Manual