Observation of Clinical Routine Care for Heart Failure Patients Implanted With BIOTRONIK CRT Devices

Inclusion Criteria:

• Planned de novo implantation of or upgrade to a CRT system for treatment accordingto the intended use

• Patient is able to understand the nature of the registry and has provided writteninformed consent

• Patient is willing and able to use the CardioMessenger and accepts the HomeMonitoring concept

• Remote monitoring using the Home Monitoring® platform is planned for the patient

Exclusion Criteria:

• Standard contraindication for CRT

• Already or previously implanted with CRT system

• • Age < 18 years

• Participation in another interventional clinical investigation other than theregistry-based trials of BIO|STREAM.HF

• Pregnant or breastfeeding