Author

A. Unbehaun

3 papers indexed here

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Sep 2026

Clinical Outcomes of a Dedicated TAVR Device for Native Aortic Regurgitation: Insights From a Multicenter Real-World Experience.

BACKGROUND The JenaValve Trilogy Transcatheter Heart Valve System (Trilogy) is a CE-marked transcatheter aortic valve replacement device designed for the treatment of symptomatic aortic regurgitation. Despite its unique indication, data from large cohorts remain limited. This study aimed to evaluate procedural characte...

H. Wienemann, Sara Yousefzada, M. Rogmann et al. · Circulation. Cardiovascular... · 0 citations

Open access Aug 2026

Early Multicenter Outcomes of Dedicated Transcatheter Aortic Valve Replacement for Left Ventricular Assist Device‐Associated Pure Aortic Regurgitation

ABSTRACT Background Aortic regurgitation (AR) is a frequent and clinically relevant complication in patients with left ventricular assist devices (LVAD), impairing circulatory support and worsening outcomes. Surgical aortic valve replacement often carries prohibitive risk in this population, while conventional transcat...

H. Hinkov, Sara Yousefzada, I. Just et al. · Artificial Organs · 0 citations

Open access Jul 2026

Development of an LLM pipeline exceeding physician-documented cardiovascular risk scores under routine clinical conditions

P Pipelines combining expert-curated knowledge injection, LLM-based clinical data extraction, and deterministic score calculation enable accurate and scalable cardiovascular risk score computation from unstructured real-world clinical data, outperforming physician-documented scores.

T. Roeschl, Marie Hoffmann, A. Unbehaun et al. · European Heart Journal - Dig... · 0 citations