Publications by authors named "S Vandermolen"

Aims: Computed tomography (CT) is increasingly being recognized as a diagnostic modality across a range of cardiovascular conditions. Myocardial late enhancement imaging has shown value as an imaging biomarker for the identification and prognostication of disease. The objective of this study was to compare extracellular volume fraction by CT (ECVCT) against cardiovascular magnetic resonance (ECVCMR), the latter considered as reference standard for this study.

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Background: The blood-brain barrier (BBB) impedes the passage of most circulating drugs into the brain. Low-intensity pulsed ultrasound with microbubbles (LIPU/MB) transiently opens the BBB, improving parenchymal drug penetration. Parenchymal drug permanence upon short-lived BBB opening is unknown.

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Objectives: Grading the severity of moderate mixed aortic stenosis and regurgitation (MAVD) is challenging and the disease poorly understood. Identifying markers of haemodynamic severity will improve risk stratification and potentially guide timely treatment. This study aims to identify prognostic haemodynamic markers in patients with moderate MAVD.

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Patients with classic low-flow low-gradient (cLFLG) aortic stenosis (AS) have a poor prognosis but still benefit from aortic valve replacement. There is a paucity of evidence to guide the choice between transcatheter aortic valve replacement (TAVR) and surgical aortic valve replacement (SAVR). This study compared procedural and midterm outcomes in patients with cLFLG AS between TAVR and SAVR.

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