Effectiveness and Reliability of VectSelect™ Feature for Avoidance of Phrenic Nerve Stimulation in Cardiac Resynchronisation Therapy (CRT) Patients

Effectiveness and Reliability of VectSelect™ Feature for Avoidance of Phrenic Nerve Stimulation in CRT Patients

It's the aim of this study to analyse efficacy and reliability of VectSelect Feature for avoidance of phrenic nerve stimulation in cardiac resynchronisation therapy (CRT) patients.

Inclusion Criteria:

• indication for CRT-D implantation / upgrade
• written informed consent

Exclusion Criteria:

• pregnancy
• age < 18 years
• patients, who cannot visit the routine follow ups (within first 3.5months)
• participants to other studies with active treatment arm