Mintek Pacemaker LV-T Benutzerhandbuch

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Stratos LV/LV-T Technical Manual  29 
Primary Endpoint—Complication-free Rate (Safety) 
The safety of the Stratos 
LV was evaluated based on 
complications (adverse events that require additional invasive 
intervention to resolve) related to the implanted CRT system 
which includes the Stratos LV, the right ventricular, the left 
ventricular lead, lead ventricular lead adapters (if used) and the 
implant procedure.  The target complication-free rate at six 
months is 85%. 
13 complications in these categories were seen in 11 patients 
with cumulative enrollment duration of 783.5 months 
(64.4 patient-years).    14.7%  of the patients had a reported 
complication in these categories. The rate of complications per 
patient-year is 0.20.  Details of the Stratos LV complications in 
the AVAIL CLS/CRT study are listed in 
Table 4