A quarter of a century biomechanical rupture risk assessment of abdominal aortic aneurysms. Achievements, clinical relevance, and ongoing developments.
Sign Up to like & getrecommendations! Published in 2022 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3587
Abstract: Abdominal aortic aneurysm (AAA) disease, the local enlargement of the infrarenal aorta, is a serious condition that causes many deaths, especially in men exceeding 65 years of age. Over the past quarter of a century, computational… read more here.
Keywords: risk; quarter century; rupture; abdominal aortic ... See more keywords
Association between hemodynamics, morphology, and rupture risk of intracranial aneurysms: a computational fluid modeling study
Sign Up to like & getrecommendations! Published in 2017 at "Neurological Sciences"
DOI: 10.1007/s10072-017-2904-y
Abstract: The objective of the study was to examine the correlations between intracranial aneurysm morphology and wall shear stress (WSS) to identify reliable predictors of rupture risk. Seventy-two intracranial aneurysms (41 ruptured and 31 unruptured) from… read more here.
Keywords: wss; rupture risk; intracranial aneurysms; study ... See more keywords
Gender, smoking, body size, and aneurysm geometry influence the biomechanical rupture risk of abdominal aortic aneurysms as estimated by finite element analysis
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Vascular Surgery"
DOI: 10.1016/j.jvs.2016.10.074
Abstract: Objective: Finite element analysis (FEA) has been suggested to be superior to maximal diameter measurements in predicting rupture of abdominal aortic aneurysms (AAAs). Our objective was to investigate to what extent previously described rupture risk… read more here.
Keywords: rupture; rupture risk; gender; geometry ... See more keywords
The Concept of a Rupture Risk Envelope for the Cochleo-Saccular Membranes
Sign Up to like & getrecommendations! Published in 2022 at "International Archives of Otorhinolaryngology"
DOI: 10.1055/s-0042-1742331
Abstract: Introduction Alterations in endolymphatic pressure have long been suspected of being associated with the development of endolymphatic hydrops and rupture of the membranous labyrinth. More recently, there has been a focus on how membrane mechanics… read more here.
Keywords: saccular membranes; rupture risk; risk; cochleo saccular ... See more keywords
Morphological characteristics associated with the rupture risk of mirror posterior communicating artery aneurysms
Sign Up to like & getrecommendations! Published in 2018 at "Journal of NeuroInterventional Surgery"
DOI: 10.1136/neurintsurg-2017-013553
Abstract: Objective Patient related clinical factors and intracranial aneurysms (IAs) at different locations may lead to statistical bias when investigating the rupture risk of IAs. Thus the purpose of this study was to identify the morphological… read more here.
Keywords: posterior communicating; risk; mirror posterior; rupture ... See more keywords
Rupture risk prediction of cerebral aneurysms using a novel convolutional neural network-based deep learning model
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DOI: 10.1136/neurintsurg-2021-018551
Abstract: Background Cerebral aneurysms should be treated before rupture because ruptured aneurysms result in serious disability. Therefore, accurate prediction of rupture risk is important and has been estimated using various hemodynamic factors. Objective To suggest a… read more here.
Keywords: using novel; cerebral aneurysms; rupture risk; deep learning ... See more keywords
Abstract 321: The Aortic Luminal Area is a Potential Marker of Increased Rupture Risk in AbdominalAorticAneurysms
Sign Up to like & getrecommendations! Published in 2018 at "Arteriosclerosis, Thrombosis, and Vascular Biology"
DOI: 10.1161/atvb.38.suppl_1.321
Abstract: Introduction: Diameter is currently the only factor used to estimate rupture risk of abdominal aortic aneurysms (AAAs). Many large AAAs, however, do not rupture, and a significant portion of small ... read more here.
Keywords: rupture; rupture risk; 321 aortic; aortic luminal ... See more keywords
Analysis of the wall thickness of intracranial aneurysms: Can computational fluid dynamics detect the translucent areas of saccular intracranial aneurysms and predict the rupture risk preoperatively?
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2022.1075078
Abstract: Background and purpose The translucent area on the surface of intracranial aneurysms (IAs) is associated with rupture risk. In the present study, the Polyflow module of the Ansys software was used to simulate and analyze… read more here.
Keywords: wall; rupture risk; thickness; rupture ... See more keywords
Association Between Aneurysmal Hemodynamics and Rupture Risk of Unruptured Intracranial Aneurysms
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DOI: 10.3389/fneur.2022.818335
Abstract: Background Assessing rupture risk in patients with unruptured intracranial aneurysms (UIAs) remains challenging. Hemodynamics plays an important role in the natural history of intracranial aneurysms. This study aimed to compare aneurysmal hemodynamic features between patients… read more here.
Keywords: rupture risk; risk group; risk; hemodynamics ... See more keywords
A web-based dynamic nomogram for rupture risk of posterior communicating artery aneurysms utilizing clinical, morphological, and hemodynamic characteristics
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2022.985573
Abstract: Background Predicting rupture risk is important for aneurysm management. This research aimed to develop and validate a nomogram model to forecast the rupture risk of posterior communicating artery (PcomA) aneurysms. Methods Clinical, morphological, and hemodynamic… read more here.
Keywords: web based; rupture risk; risk; rupture ... See more keywords
Intracranial Aneurysm Rupture Risk Estimation With Multidimensional Feature Fusion
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2022.813056
Abstract: The rupture of aneurysms is the main cause of spontaneous subarachnoid hemorrhage (SAH), which is a serious life-threatening disease with high mortality and permanent disability rates. Therefore, it is highly desirable to evaluate the rupture… read more here.
Keywords: rupture; feature fusion; feature; rupture risk ... See more keywords