Effectiveness of ICD therapy in real clinical practice. The Olomouc ICD Registry.

Background: Clinical parameters linked to a low benefit of ICD implantation and increased mortality risks are needed for an individualized assessment of potential benefits and risks of ICD implantation.

Methods: Analysis of a prospective registry of all patients hospitalized from 2009 to 2019 in a single centre for a first implantation of any type of ICD.

Results: A total of 2,681 patients were included in the registry.