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Erschienen in: Current Heart Failure Reports 4/2018

25.06.2018 | Decompensated Heart Failure (P Banerjee, Section Editor)

Decompensated Heart Failure With Ventricular Arrhythmia: How Useful Is VT Ablation?

verfasst von: Gerasimos Dimitropoulos, Georgios Leventogiannis, Joseph De Bono

Erschienen in: Current Heart Failure Reports | Ausgabe 4/2018

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Abstract

Purpose of Review

Ventricular arrhythmias are common in patients with heart failure. Their management especially in the context of decompensated heart failure poses a clinical challenge to modern cardiologists. In this review article, we aim to summarise the current evidence on the epidemiology, pathophysiology, and management of ventricular tachycardia in heart failure, focusing primarily on the use of catheter ablation.

Recent Findings

The evolution of electro-anatomical mapping techniques and ablation catheter technology in the recent years has paved the path for the successful application of catheter ablation in the treatment of ventricular arrhythmias. The efficacy of catheter ablation in the management of ventricular tachycardia in patients with chronic heart failure has recently been the epicentre of a number of randomised controlled trials, demonstrating promising results with regard to arrhythmia suppression and all-cause mortality. The usefulness of catheter ablation in decompensated heart failure has been explored to a lesser degree, primarily in the setting of an electrical storm.

Summary

Implantable cardiac defibrillators play the most important role in improving prognosis and preventing sudden cardiac death in patients with heart failure. Catheter ablation for the treatment of recurrent VT in patients with chronic heart failure is an efficacious strategy that can be applied adjunctively to or in instead of antiarrhythmic therapy, and it is highly successful at preventing recurrent ventricular tachycardia, ICD shocks. Its efficacy in the context of decompensated heart failure requires further research, with current evidence rendering its use promising.
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Metadaten
Titel
Decompensated Heart Failure With Ventricular Arrhythmia: How Useful Is VT Ablation?
verfasst von
Gerasimos Dimitropoulos
Georgios Leventogiannis
Joseph De Bono
Publikationsdatum
25.06.2018
Verlag
Springer US
Erschienen in
Current Heart Failure Reports / Ausgabe 4/2018
Print ISSN: 1546-9530
Elektronische ISSN: 1546-9549
DOI
https://doi.org/10.1007/s11897-018-0395-7

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Beginnen ältere Männer im Pflegeheim eine Antihypertensiva-Therapie, dann ist die Frakturrate in den folgenden 30 Tagen mehr als verdoppelt. Besonders häufig stürzen Demenzkranke und Männer, die erstmals Blutdrucksenker nehmen. Dafür spricht eine Analyse unter US-Veteranen.

Adipositas-Medikament auch gegen Schlafapnoe wirksam

24.04.2024 Adipositas Nachrichten

Der als Antidiabetikum sowie zum Gewichtsmanagement zugelassene Wirkstoff Tirzepatid hat in Studien bei adipösen Patienten auch schlafbezogene Atmungsstörungen deutlich reduziert, informiert der Hersteller in einer Vorab-Meldung zum Studienausgang.

Update Kardiologie

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