Intraobserver and interobserver variability in CT angiography and MR angiography measurements of the size of cerebral aneurysms
Sign Up to like & getrecommendations! Published in 2017 at "Neuroradiology"
DOI: 10.1007/s00234-017-1826-y
Abstract: PurposeAccurate and reliable measurement of aneurysm size is important for treatment planning. The purpose of this study was to determine intraobserver and interobserver variability of CTA and MRA for measurement of the size of cerebral… read more here.
Keywords: cerebral aneurysms; intraobserver interobserver; interobserver variability; angiography ... See more keywords
Metal artifact reduction algorithm for image quality improvement of cone-beam CT images of medium or large cerebral aneurysms treated with stent-assisted coil embolization
Sign Up to like & getrecommendations! Published in 2019 at "Neuroradiology"
DOI: 10.1007/s00234-019-02297-8
Abstract: Purpose The aim of the present study was to assess image quality improvement using a metal artifact reduction (MAR) algorithm in cases of medium or large cerebral aneurysms treated with stent-assisted coil embolization (SAC), and… read more here.
Keywords: cerebral aneurysms; algorithm; image quality; mar ... See more keywords
Clipping of unruptured cerebral aneurysms
Sign Up to like & getrecommendations! Published in 2021 at "Wiener klinische Wochenschrift"
DOI: 10.1007/s00508-021-01887-y
Abstract: The incidence of aneurysms is steadily increasing in older patients due to the aging population. This study compared radiological parameters as well as clinical outcomes between patients younger than 65 years and those over 65… read more here.
Keywords: cerebral aneurysms; age; group; unruptured cerebral ... See more keywords
Adverse intraoperative events during surgical repair of ruptured cerebral aneurysms: a systematic review
Sign Up to like & getrecommendations! Published in 2020 at "Neurosurgical Review"
DOI: 10.1007/s10143-020-01312-4
Abstract: Compared with endovascular techniques, clipping of ruptured cerebral aneurysms has been shown to associate with increased morbidity in several studies. Despite this, clipping remains the preferred option for many aneurysms. The objective of this study… read more here.
Keywords: cerebral aneurysms; ruptured cerebral; adverse events; repair ruptured ... See more keywords
Modeling of endovascular coiling for cerebral aneurysms: Effects of friction on coil mechanical behaviors
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2019.105206
Abstract: Abstract In this paper we develop a computational model of endovascular coiling for cerebral aneurysms to interpret the mechanical behavior of the coil during the deployment process into the aneurysm. Three-dimensional coil behavior, including large… read more here.
Keywords: endovascular coiling; cerebral aneurysms; friction; coil ... See more keywords
Risk factors of recurrence after endovascular treatment of saccular cerebral aneurysms
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Neurological Sciences"
DOI: 10.1016/j.jns.2017.08.2439
Abstract: Background and Purpose: Endovascular coiling is the established standard treatment for managing both unruptured and ruptured cerebral aneurysms worldwide, but long-term durability remains inferior to surgical clipping. We investigated the risk factors for recurrence after… read more here.
Keywords: cerebral aneurysms; parallel parent; risk factors; factors recurrence ... See more keywords
Quantitative proteomics analysis of differentially expressed proteins in ruptured and unruptured cerebral aneurysms by iTRAQ.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of proteomics"
DOI: 10.1016/j.jprot.2018.05.001
Abstract: The underlying pathophysiological mechanisms involved in cerebral aneurysms rupture remain unclear. This study was performed to investigate the differentially expressed proteins between ruptured and unruptured aneurysms using quantitative proteomics. The aneurysmal walls of six ruptured… read more here.
Keywords: cerebral aneurysms; rupture; ruptured unruptured; expressed proteins ... See more keywords
Clear Detection of Thin-Walled Regions in Unruptured Cerebral Aneurysms by Using Computational Fluid Dynamics.
Sign Up to like & getrecommendations! Published in 2019 at "World neurosurgery"
DOI: 10.1016/j.wneu.2018.09.098
Abstract: OBJECTIVE Thin-walled regions (TIWRs) within cerebral aneurysms have a high risk of rupture during surgical manipulation. Previous reports have demonstrated specific changes in the parameters of computational fluid dynamics in TIWRs; however, they have not… read more here.
Keywords: cerebral aneurysms; fluid dynamics; thin walled; walled regions ... See more keywords
Cerebral Aneurysms: Are They Associated with Anatomic Variations of Carotid and Main Cerebral Arteries?
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DOI: 10.1016/j.wneu.2018.12.161
Abstract: OBJECTIVE Vascular anatomic variations are very common in the population, but their coexistence with life-threating vascular malformations remains unclear. The objective of the study was to assess the correlation between the presence of anatomic variants… read more here.
Keywords: cerebral arteries; anatomic variations; cerebral aneurysms; artery ... See more keywords
Use of a First Large-Sized Coil Versus Conventional Coils for Embolization of Cerebral Aneurysms: Effects on Packing Density, Coil Length, and Durable Occlusion.
Sign Up to like & getrecommendations! Published in 2019 at "World neurosurgery"
DOI: 10.1016/j.wneu.2019.03.242
Abstract: OBJECTIVE To investigate effects of using a large-sized coil first on embolizing cerebral aneurysms compared with conventional coils. MATERIALS AND METHODS Forty-six patients with 51 saccular intracranial aneurysms who underwent embolization with a large-sized coil… read more here.
Keywords: cerebral aneurysms; sized coil; coil group; coil ... See more keywords
Make Clipping Great Again: Microsurgery for Cerebral Aneurysms by Dual-Trained Neurosurgeons.
Sign Up to like & getrecommendations! Published in 2020 at "World neurosurgery"
DOI: 10.1016/j.wneu.2020.02.006
Abstract: OBJECTIVE Despite an increasing focus on endovascular treatment of cerebral aneurysms, microsurgical clipping remains an integral part of management. We evaluated the safety and effectiveness of microsurgical clipping performed by dual-trained neurosurgeons at our institute,… read more here.
Keywords: cerebral aneurysms; outcome; mrs; unfavorable outcome ... See more keywords