Results 191 to 200 of about 516,267 (425)
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Paravalvular regurgitation (PVR) following transcatheter aortic valve replacement (TAVR) is a complication linked to poor outcomes. The prognostic impact of mild PVR, particularly in patients with elevated preprocedural left ventricular (LV) filling pressure, remains uncertain.
Shumpei Kosugi +12 more
wiley +1 more source
ImplicitCell: Resolution Cell Modeling of Joint Implicit Volume Reconstruction and Pose Refinement in Freehand 3D Ultrasound [PDF]
arXivFreehand 3D ultrasound enables volumetric imaging by tracking a conventional ultrasound probe during freehand scanning, offering enriched spatial information that improves clinical diagnosis. However, the quality of reconstructed volumes is often compromised by tracking system noise and irregular probe movements, leading to artifacts in the final ...
arxiv
Salvage Trans‐Sylvian Peri‐Insular Hemispherotomy After Embolic Hemispherectomy
Annals of the Child Neurology Society, EarlyView.ABSTRACT Background Hemispherectomy and hemispherotomy represent well‐established treatments for drug‐resistant hemispheric epilepsy. An alternative endovascular procedure has been explored for cases with challenging surgical anatomy, which seeks to achieve the clinical effect of hemispherectomy via embolization of the major cerebral arteries and ...
Michael E. Baumgartner +4 more
wiley +1 more source
Turkish Journal of Vascular Surgery, 2020 Objectives: This study aims to investigate the association of common carotid artery bifurcation level, neck length, and carotid artery diameters with postoperative outcomes in patients undergoing carotid endarterectomy (CEA).
Serkan Burc Deşer +1 more
doaj
Global sensitivity analysis with multifidelity Monte Carlo and polynomial chaos expansion for carotid artery haemodynamics [PDF]
arXivComputational models of the cardiovascular system are increasingly used for the diagnosis, treatment, and prevention of cardiovascular disease. Before being used for translational applications, the predictive abilities of these models need to be thoroughly demonstrated through verification, validation, and uncertainty quantification.
arxiv
Optical Coherence Tomography for Cervical Artery Dissection
Annals of Neurology, EarlyView.
Guangxun Shen +3 more
wiley +1 more source
Clinical Pharmacology in Drug Development, EarlyView.Abstract Alzheimer's disease (AD), characterized by β‐amyloid (Aβ) plaques and neurofibrillary tangles, is the leading cause of dementia globally. Donanemab is a humanized immunoglobulin G1 in development as a treatment to slow AD progression. This study aimed to evaluate the safety, tolerability, pharmacokinetics (PKs), and immunogenicity of donanemab
Junyu Xu +5 more
wiley +1 more source
Pulsatile non-newtonian blood flow in image-based models of carotid bifurcation [PDF]
, 2013 Present hemodynamical study is motivated by the ongoing clinical research at the University Hospital in Pilsen, Czech Republic. On the basis of provided CT scans, several carotid artery models were reconstructed and used for this numerical study of ...
Bublik, Ondrej +2 more
core
Drug Testing and Analysis, EarlyView.Regarding cardiovascular effects, DMH decreased vascular reactivity to phenylephrine and acetylcholine. We observed that the combination of DPH and 8‐Cl‐T was identified as the responsible for increasing blood pressure and heart rate in the biological model used.
Jazmín Flores‐Monroy +3 more
wiley +1 more source