[Remote control in ICD therapy].

In several studies, ICD therapy has been shown to be an effective treatment option for patients suffering from or being at risk of malignant ventricular arrhythmias. Given the increasing rate of ICD implantations with the need for in-office interrogations at least twice a year, the number of follow-up visits is constantly growing. Remote transmission of relevant ICD data is a way to reduce follow-up burden for the physician, travel costs for the patient, and the time delay between onset of medical or device problems and an adequate physician response. In several studies, it has been demonstrated that remote ICD follow-up is safe and reduces follow-up resources for both the patient and the physician. With ongoing studies, the questions of whether remote ICD interrogations can offer additional diagnostic and therapeutic options that go beyond pure device follow-up and allow for a more complex management of ICD patients, who in fact represent a large percentage of the heart failure population, will have to be answered.