Results 91 to 100 of about 11,068 (262)

A Giant Dissecting Aneurysm of Ascending Aorta Following Aortic Valve Replacement [PDF]

open access: yes, 2014
Ascending aortic dissection and aneurysm are rare but life-threatening complications after aortic valve replacement. Preoperative evaluation of risk factors such as aortic diameter, structural features of aortic wall, and associated diseases may ...
Gulcan, Fusun   +9 more
core   +1 more source

Manual graphic roadmap for transarterial coil embolization of guttural pouch arteries in horses: A technical note

open access: yesVeterinary Surgery, EarlyView.
Abstract This technical note describes the use of a manual graphic roadmap (MGR) to assist fluoroscopic guidance during transarterial coil embolization (TACE) for guttural pouch (GP) arterial hemorrhage. Horses underwent MGR‐assisted TACE at the Equine Clinic, Free University of Berlin, between 2012 and 2024.
Kathrin Mählmann   +1 more
wiley   +1 more source

Management of middle cerebral artery dissecting aneurysm

open access: yes, 2017
Dissecting aneurysms of the intracranial carotid circulation were previously thought to occur primarily in young people presenting with cerebral infarction caused by arterial stenosis and occlusion.
Ming-Jung Chuang, Ming-Jung Chuang   +2 more
core  

ALTERNATIVE METHOD OF SURGICAL CORRECTION OF DISSECTING AORTIC ANEURYSMS WITH AORTIC INSUFFIECIENCY

open access: yesВестник трансплантологии и искусственных органов, 2009
Patients with dissecting aortic aneurysm and associated acute aortic insufficiency form a group of seriously ill patients with significant cardiac failure, generally involving other organs and systems.
M. L. Semenovsky, G. A. Akopov
doaj   +1 more source

Carotid artery dissection linked to intermittent apnoeic swimming: A case–control study

open access: yesExperimental Physiology, EarlyView.
Abstract Internal carotid artery (ICA) dissection is a rare and potentially devastating cause of cerebral ischaemia, initiated by an intimal tear or rupture of the vasa vasorum, that can lead to an intraluminal thrombus, vascular stenosis, occlusion, or dissecting aneurysm formation.
Damian M. Bailey   +14 more
wiley   +1 more source

Recent Trends in Metabolomics by NMR Spectroscopy

open access: yesAngewandte Chemie, Volume 138, Issue 24, 8 June 2026.
AI tools were applied to analyze more than 5 000 publications indexed in Scopus (2018–2025), identifying key trends and research directions in NMR‐based metabolomics. The artificial intelligence‐assisted workflow classified papers into six main fields of application, human health, food and nutrition, veterinary science, plants, environment, and ...
Giorgio Di Paco   +6 more
wiley   +2 more sources

Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca   +7 more
wiley   +1 more source

Vascular smooth muscle cell mechanotransduction: Pathways, phenotypes and emerging technologies

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Vascular smooth muscle cells are exposed to mechanical stimuli from the blood flow and the extracellular matrix. The cells sense the signals from cyclic stretch, shear stress, hydrostatic pressure and matrix stiffness through specialized mechanosensors, such as mechanosensitive ion channels or cell surface receptors including ...
Nivethitha Kota Lakshminaraasimulu   +3 more
wiley   +1 more source

Arterial occlusion to treat basilar artery dissecting aneurysm

open access: yes, 2015
Object: To explore the clinical feasibility of employing occlusion to treat basilar artery dissecting aneurysm. Methods: One patient, male and 46 years old, suffered transient numbness and weakness on the right limbs.
Zhang, Lian Qun   +8 more
core  

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