Ablation of Atrial Fibrillation in Patients With Hypertrophic Cardiomyopathy: Treatment Strategy, Characteristics of Consecutive Atrial Tachycardia and Long‐Term Outcome

Autor: Leon Dinshaw, Paula Münkler, Benjamin Schäffer, Niklas Klatt, Christiane Jungen, Jannis Dickow, Annika Tamenang, Ruben Schleberger, Simon Pecha, Hans Pinnschmidt, Monica Patten, Hermann Reichenspurner, Stephan Willems, Christian Meyer

Publikováno v: Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 10, Iss 3 (2021)

Background Atrial fibrillation (AF) is common in patients with hypertrophic cardiomyopathy (HCM) and is associated with a deterioration of clinical status. Ablation of symptomatic AF is an established therapy, but in HCM, the characteristics of recur

Externí odkaz: https://doaj.org/article/74e0080cabcd47de87b757f33b46c127

Disruption of cardiac cholinergic neurons enhances susceptibility to ventricular arrhythmias

Autor: Christiane Jungen, Katharina Scherschel, Christian Eickholt, Pawel Kuklik, Niklas Klatt, Nadja Bork, Tim Salzbrunn, Fares Alken, Stephan Angendohr, Christiane Klene, Janos Mester, Nikolaj Klöcker, Marieke W. Veldkamp, Udo Schumacher, Stephan Willems, Viacheslav O. Nikolaev, Christian Meyer

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-13 (2017)

Catheter ablation is a common therapy for atrial fibrillation but disrupts cardiac cholinergic neurons. Here the authors report that cholinergic neurons innervate heart ventricles and show that their ablation leads to increased susceptibility to vent

Externí odkaz: https://doaj.org/article/cb15526be5334b77bb985b10ebd7ca12

Repolarization indicates electrical instability in ventricular arrhythmia originating from papillary muscle

Autor: Paula Münkler, Niklas Klatt, Katharina Scherschel, Pawel Kuklik, Christiane Jungen, Ersin Cavus, Christian Eickholt, Jan Christoph, Marc D Lemoine, Torsten Christ, Stephan Willems, René Riedel, Paulus Kirchhof, Christian Meyer

Publikováno v: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology, vol 25, iss 2

Aims Cardiac arrhythmia originating from the papillary muscle (PM) can trigger ventricular fibrillation (VF) and cause sudden cardiac death even in the absence of structural heart disease. Most premature ventricular contractions, however, are benign

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16bbfef1b8be56a231147594476234a9
https://doi.org/10.1093/europace/euac126

Spatial correction improves accuracy of catheter positioning during ablation of premature ventricular contractions: differences between ventricular outflow tracts and other localizations

Autor: Ruben Schleberger, Laura Rottner, Moritz Nies, Christian Meyer, Christiane Jungen, Paulus Kirchhof, Leon Dinshaw, Andreas Metzner, Niklas Klatt, Marc D. Lemoine, Andreas Rillig, Bruno Reißmann, Paula Muenkler

Publikováno v: BMC Cardiovascular Disorders. 22

Background Hybrid activation mapping is a novel tool to correct for spatial displacement of the mapping catheter due to asymmetrical contraction of myocardium during premature ventricular contractions (PVC). The aim of this study is to describe and i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e3d35dd0aae3e2ef27d1cd4bc87709e
https://doi.org/10.1186/s12872-022-02741-3

Impact of the ablation technique on release of the neuronal injury marker S100B during pulmonary vein isolation

Autor: Christian Meyer, Katja Hedenus, Paula Münkler, Stephan Willems, Katharina Scherschel, Omar Anwar, Christiane Jungen, Christian Eickholt, Niklas Klatt

Publikováno v: Europace

Aims S100B, a well-known damage-associated molecular pattern protein is released acutely by central and peripheral nerves and upon concomitant denervation in pulmonary vein isolation (PVI). We aimed to investigate whether the ablation technique used

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36f7fe512407227a00d3a59575196407
https://doi.org/10.1093/europace/euaa159