H
Harald Greiss
Researcher at University of Giessen
Publications - 29
Citations - 503
Harald Greiss is an academic researcher from University of Giessen. The author has contributed to research in topics: Atrial flutter & Atrial fibrillation. The author has an hindex of 13, co-authored 28 publications receiving 443 citations.
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Journal ArticleDOI
Cryoballoon ablation of paroxysmal atrial fibrillation: 5-year outcome after single procedure and predictors of success.
Thomas Neumann,Maciej Wójcik,Alexander Berkowitsch,Damir Erkapic,Sergey Zaltsberg,Harald Greiss,Dimitri Pajitnev,Stefan Lehinant,Jörn Schmitt,Christian W. Hamm,Heinz F. Pitschner,Malte Kuniss +11 more
TL;DR: Sinus rhythm can be maintained in a substantial proportion of patients with PAF even 5 years after circumferential PVI using CB ablation, and the rate of decline in freedom from AFLAT was highest within the first 12 months after the index procedure.
Journal ArticleDOI
Repeated catheter ablation of atrial fibrillation: how to predict outcome?
Maciej Wójcik,Alexander Berkowitsch,Harald Greiss,Sergey Zaltsberg,Dimitri Pajitnev,Nicolas Deubner,Christian W. Hamm,Heinz F. Pitschner,Malte Kuniss,Thomas Neumann +9 more
TL;DR: RCAF results in a moderate success rate on very long-term FU, and ALARMEc score allows for clear description of expected outcome after RCAF.
Journal ArticleDOI
Clinical impact of a novel three-dimensional electrocardiographic imaging for non-invasive mapping of ventricular arrhythmias—a prospective randomized trial
Damir Erkapic,Harald Greiss,Dmitri Pajitnev,Sergey Zaltsberg,Nicolas Deubner,Alexander Berkowitsch,Susanne Möllman,Johannes Sperzel,Andreas Rolf,Jörn Schmitt,Christian W. Hamm,Malte Kuniss,Thomas Neumann +12 more
TL;DR: ECVUE™ technology offers a clinically useful tool to map VAs with high accuracy and more targeted ablations superior to the body surface ECG but had significantly higher radiation exposure due to computed tomography scan.
Journal ArticleDOI
Asymptomatic recurrences of atrial fibrillation after pulmonary vein isolation.
Thomas Neumann,Ali Erdogan,Thorsten Dill,Harald Greiss,Alexander Berkowitsch,Johannes Sperzel,Malte Kuniss,Klaus Kurzidim,Christian W. Hamm,H. F. Pitschner +9 more
TL;DR: Reliance on perception of AF by patients after PVI results in an underestimation of recurrence of the arrhythmia and the success of ablation is evaluated.
Journal ArticleDOI
Usefulness of Atrial Fibrillation Burden as a Predictor for Success of Pulmonary Vein Isolation
Alexander Berkowitsch,Harald Greiss,Dejan Vukajlovic,Malte Kuniss,Thomas Neumann,Sergej Zaltsberg,Klaus Kurzidim,Christian W. Hamm,Heinz F. Pitschner +8 more
TL;DR: This work assessed the usefulness and predictive accuracy of AF (atrial fibrillation) burden within the first 3 months after the procedure as an early predictor for curative success as well as reduction of symptoms.