AIMC Topic: Aortic Aneurysm, Thoracic

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4D segmentation of the thoracic aorta from 4D flow MRI using deep learning.

Magnetic resonance imaging Jan 5, 2023
BACKGROUND: 4D flow MRI allows the analysis of hemodynamic changes in the aorta caused by pathologies such as thoracic aortic aneurysms (TAA). For personalized management of TAA, new biomarkers are required to analyze the effect of fluid structure it...
Humans Deep Learning Magnetic Resonance Imaging Magnetic Resonance Imaging, Cine Aorta, Thoracic Aortic Aneurysm, Thoracic Blood Flow Velocity Aorta
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Prediction of Distal Aortic Enlargement after Proximal Repair of Aortic Dissection Using Machine Learning.

Annals of vascular surgery Apr 3, 2021
OBJECTIVES: This study aimed to construct a risk prediction model for distal aortic enlargement in patients with type B aortic dissection (TBAD) treated with proximal thoracic endovascular aortic repair (TEVAR).
Vascular Remodeling Aorta Aortic Rupture Aortic Dissection Aortic Aneurysm, Thoracic Blood Vessel Prosthesis Implantation Endovascular Procedures Adult Dilatation, Pathologic Male Middle Aged Risk Assessment Time Factors Treatment Outcome Support Vector Machine Clinical Decision-Making Female Risk Factors Aged Humans Decision Support Techniques Neural Networks, Computer Retrospective Studies Electronic Health Records
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Machine learning for the prediction of acute kidney injury and paraplegia after thoracoabdominal aortic aneurysm repair.

Journal of cardiac surgery Nov 25, 2019
OBJECTIVE: Prediction of acute renal failure (ARF) and paraplegia after thoracoabdominal aortic aneurysm repair (TAAAR) is helpful for decision-making during the postoperative phase. To find a more efficient method for making a prediction, we perform...
Adult Male Postoperative Complications Aortic Aneurysm, Abdominal Aortic Aneurysm, Thoracic Forecasting Humans Paraplegia Acute Kidney Injury Machine Learning Female Aged
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Aortic remodeling after hybrid provisional extension to induce complete attachment aortic repair of chronic residual type I aortic dissection.

The Journal of thoracic and cardiovascular surgery Dec 22, 2018
OBJECTIVES: Our objective was to examine the role of the provisional extension to induce complete attachment (PETTICOAT) aortic dissection repair technique with bare metal stents (BMSs) in abdominal remodeling of residual DeBakey type I aortic dissec...
Endovascular Procedures Vascular Remodeling Humans Aged Treatment Outcome Aortic Dissection Male Chronic Disease Retrospective Studies Middle Aged Aorta, Abdominal Stents Female Time Factors Aortic Aneurysm, Thoracic Aorta, Thoracic Blood Vessel Prosthesis Implantation
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Machine learning-aided exploration of relationship between strength and elastic properties in ascending thoracic aneurysm.

International journal for numerical methods in biomedical engineering Apr 10, 2018
Machine learning was applied to classify tension-strain curves harvested from inflation tests on ascending thoracic aneurysm samples. The curves were classified into rupture and nonrupture groups using prerupture response features. Two groups of feat...
Humans Machine Learning Aorta, Thoracic Stress, Mechanical Elasticity Aortic Aneurysm, Thoracic Models, Cardiovascular
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Risk Modeling to Optimize Patient Selection for Management of the Descending Thoracic Aortic Aneurysm.

The Annals of thoracic surgery Dec 21, 2017
BACKGROUND: A single-institutional study comparing early and long-term outcomes of thoracic endovascular aortic repair (TEVAR) and open surgical repair (OSR) was performed to determine the appropriate treatment option for descending thoracic aortic a...
Female Aged Aged, 80 and over Male Aortic Aneurysm, Thoracic Middle Aged Endovascular Procedures Humans Logistic Models Propensity Score Retrospective Studies Treatment Outcome Patient Selection
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Current state in tracking and robotic navigation systems for application in endovascular aortic aneurysm repair.

Journal of vascular surgery Oct 14, 2014
OBJECTIVE: This study reviewed the current developments in manual tracking and robotic navigation technologies for application in endovascular aortic aneurysm repair (EVAR).
Blood Vessel Prosthesis Implantation Endovascular Procedures Aortography Robotics Equipment Design Surgery, Computer-Assisted Aortic Aneurysm, Thoracic Animals Time Factors Treatment Outcome Humans Aortic Aneurysm, Abdominal
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Dissecting Shared Genetic Architecture of Thoracic Aortic Aneurysm and Aortic Related Traits and Identifying SplA/Ryanodine Receptor Domain and SOCS Box Containing 1 Involved in Smooth Muscle Phenotype Switching and Cell Senescence Through Alternative Splicing.

FASEB journal : official publication of the Federation of American Societies for Experimental Biology Nov 30, 2025
Machine learning was employed to annotate images of the thoracic aorta, resulting in the identification of additional thoracic-related targets. However, genetic evaluation of the associations among thoracic aortic traits and their shared genes is lac...
Animals Male Genome-Wide Association Study Mice Humans Phenotype Myocytes, Smooth Muscle Female Aortic Aneurysm, Thoracic Alternative Splicing Suppressor of Cytokine Signaling Proteins Mice, Inbred C57BL Cellular Senescence Muscle, Smooth, Vascular Aorta, Thoracic
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Fast Virtual Stenting for Thoracic Endovascular Aortic Repair of Aortic Dissection Using Graph Deep Learning.

IEEE journal of biomedical and health informatics Jun 1, 2025
Fast virtual stenting (FVS) is a promising preoperative planning aid for thoracic endovascular aortic repair (TEVAR) of aortic dissection. It aims at digitally predicting the reshaped aortic true lumen (TL) under specific operation plans (stent-graft...
Endovascular Aneurysm Repair Male Middle Aged Deep Learning Stents Aorta, Thoracic Humans Aortic Dissection Female Aortic Aneurysm, Thoracic Aged Endovascular Procedures
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Deep Learning-Based 3D Segmentation of True Lumen, False Lumen, and False Lumen Thrombosis in Type-B Aortic Dissection.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Nov 1, 2021
Patients with initially uncomplicated typeB aortic dissection (uTBAD) remain at high risk for developing late complications. Identification of morphologic features for improving risk stratification of these patients requires automated segmentation of...
Humans Aortic Aneurysm, Thoracic Retrospective Studies Deep Learning Thrombosis Aortic Dissection
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