CRT Patients Clinical Trial
Official title:
Optimization With SonR Method in the ClinicAl pRactice
Evaluate the percentage of patients optimized at least once every month by the SonR automatic optimization method, until M6 follow-up, in Heart failure (HF) patients prevalently in sinus rhythm
Thanks to the SonR technology it is possible to adjust the optimal VV and AV delays over
time, in a fully automatic, time saving and operator independent way. It is possible to
optimize the VV and AV delays in office, during follow-up visits, but also enable the
automatic optimization that weekly optimize the AV and VV delays.
For the reasons mentioned above, the sponsor expects that the SonR optimization method
increases the number of patients optimized systematically at each follow-up The purpose of
this study is to evaluate the percentage of patients optimized at least once every month by
the SonR automatic optimization method, until M6 follow-up, in HF patients prevalently in
sinus rhythm.
The primary objective will be evaluated as the percentage of patients successfully optimized
every month until M6.
A patient is considered successfully optimized by the SonR during one month if at least one
Atri-Ventricular (AV) or Ventricular-Ventricular (VV) optimization is completed by the SonR
automatic optimization method during the month.
Patients eligible for the analysis are those with SonR automatic optimization function
enabled and at least 50% of the time in sinus rhythm
;