Circumferential wall enhancement with contrast ratio measurement in unruptured intracranial aneurysm for aneurysm instability
Sign Up to like & getrecommendations! Published in 2022 at "Brain and Behavior"
DOI: 10.1002/brb3.2568
Abstract: Aneurysm wall enhancement on high‐resolution vessel wall imaging (HR‐VWI) may represent vessel wall inflammation for unruptured intracranial aneurysms (UIAs). Further evidence for the role of circumferential aneurysm wall enhancement (CAWE) in evaluating the instability of… read more here.
Keywords: wall; instability; aneurysm; wall enhancement ... See more keywords
Wall enhancement on black-blood MRI is independently associated with symptomatic status of unruptured intracranial saccular aneurysm
Sign Up to like & getrecommendations! Published in 2020 at "European Radiology"
DOI: 10.1007/s00330-020-07063-6
Abstract: This study aims to investigate whether aneurysm wall enhancement (AWE) is independently associated with symptomatic status of unruptured intracranial aneurysms (UIAs). One hundred thirty-nine consecutive patients (67 male, mean age 58 ± 11 years) with 79 symptomatic… read more here.
Keywords: wall enhancement; symptomatic status; area; associated symptomatic ... See more keywords
A pilot study using a machine-learning approach of morphological and hemodynamic parameters for predicting aneurysms enhancement
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Computer Assisted Radiology and Surgery"
DOI: 10.1007/s11548-020-02199-8
Abstract: Purpose The development of straightforward classification methods is needed to identify unstable aneurysms and rupture risk for clinical use. In this study, we aim to investigate the relative importance of geometrical, hemodynamic and clinical risk… read more here.
Keywords: machine learning; wall enhancement; study; enhancement ... See more keywords
Increased Concentrations of Atherogenic Proteins in Aneurysm Sac Are Associated with Wall Enhancement of Unruptured Intracranial Aneurysm.
Sign Up to like & getrecommendations! Published in 2022 at "Translational stroke research"
DOI: 10.1007/s12975-021-00975-5
Abstract: Current MR-vessel wall imaging (VWI) of unruptured intracranial aneurysms (UIAs) permits the visualization of wall structures. Aneurysm wall enhancement (AWE) was associated with atherosclerotic remodeling of the aneurysm wall accompanied by infiltration of inflammatory cells,… read more here.
Keywords: proteins aneurysm; wall; atherogenic proteins; wall enhancement ... See more keywords
Findings and prognostic value of contrast enhanced early MRI after coil embolization of cerebral aneurysms.
Sign Up to like & getrecommendations! Published in 2019 at "World neurosurgery"
DOI: 10.1016/j.wneu.2019.11.173
Abstract: BACKGROUND Recent studies imply an association between aneurysm wall enhancement on contrast enhanced MRI and aneurysm rupture. We investigated the prevalence and clinical significance of aneurysm wall enhancement and enhancement within the aneurysm in coiled… read more here.
Keywords: wall enhancement; enhancement; aneurysm wall; coil embolization ... See more keywords
Semiautomated 3D mapping of aneurysmal wall enhancement with 7T-MRI
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-97727-0
Abstract: Aneurysm wall enhancement (AWE) after the administration of contrast gadolinium is a potential biomarker of unstable intracranial aneurysms. While most studies determine AWE subjectively, this study comprehensively quantified AWE in 3D imaging using a semi-automated… read more here.
Keywords: wall enhancement; enhancement; semiautomated mapping; aneurysm wall ... See more keywords
O-021 Vessel wall MRI findings of various intracranial aneurysms
Sign Up to like & getrecommendations! Published in 2018 at "Journal of NeuroInterventional Surgery"
DOI: 10.1136/neurintsurg-2018-snis.21
Abstract: Background Vessel wall MRI (VW MRI) has emerged as a potentially useful tool for differential diagnosis of various cerebrovascular diseases. As for intracranial aneurysms, it has been reported that aneurysmal wall enhancement could be an… read more here.
Keywords: wall enhancement; intracranial aneurysms; vessel wall; wall ... See more keywords
Qualitative and quantitative wall enhancement associated with unstable intracranial aneurysms: a meta-analysis
Sign Up to like & getrecommendations! Published in 2022 at "Acta Radiologica"
DOI: 10.1177/02841851221141238
Abstract: Background Unstable intracranial aneurysms (UIAs) are more likely to rupture and cause serious consequences. Evaluating the stability of unruptured aneurysms facilitates clinical management stratification. Purpose To compare and evaluate the predictive performance of qualitative and… read more here.
Keywords: wall; qualitative quantitative; analysis; wall enhancement ... See more keywords
Vessel wall enhancement of a ruptured intra-nidal aneurysm in a brain arteriovenous malformation
Sign Up to like & getrecommendations! Published in 2019 at "Interventional Neuroradiology"
DOI: 10.1177/1591019918824796
Abstract: Ruptured arteriovenous malformations are a frequently encountered pathology with significant associated morbidity and mortality. Identifying and securing the rupture point is mandatory; however, this can often be difficult. Black blood vessel wall magnetic resonance imaging… read more here.
Keywords: wall enhancement; vessel wall; arteriovenous malformation;
Association of Preoperative Vascular Wall Imaging Patterns and Surgical Outcomes in Patients With Unruptured Intracranial Saccular Aneurysms
Sign Up to like & getrecommendations! Published in 2022 at "Neurosurgery"
DOI: 10.1227/neu.0000000000002219
Abstract: BACKGROUND: MR vascular wall imaging (VWI) may have prognostic value in patients with unruptured intracranial aneurysms (UIAs). OBJECTIVE: To evaluate the value of VWI as a predictor of surgical outcome in patients with UIAs. METHODS:… read more here.
Keywords: wall; group; vwi; wall imaging ... See more keywords
Wall enhancement in unruptured posterior communicating aneurysms with oculomotor nerve palsy on magnetic resonance vessel wall imaging.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of neurosurgery"
DOI: 10.3171/2021.11.jns212249
Abstract: OBJECTIVE Recent MR vessel wall imaging studies of unruptured intracranial aneurysms (UIAs) have revealed that aneurysm wall enhancement (AWE) can be an indicator for aneurysm evolution; however, the degree of AWE among different types of… read more here.
Keywords: degree awe; wall; vessel wall; wall imaging ... See more keywords