AIMC Topic: Aortic Aneurysm, Abdominal

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Predicting outcomes following open abdominal aortic aneurysm repair using machine learning.

Scientific reports Apr 24, 2025
Patients undergoing open surgical repair of abdominal aortic aneurysm (AAA) have a high risk of post-operative complications. However, there are no widely used tools to predict surgical risk in this population. We used machine learning (ML) technique...
Humans Machine Learning Postoperative Complications Treatment Outcome Aortic Aneurysm, Abdominal Aged Male Middle Aged Risk Assessment Algorithms Female Risk Factors
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Identification and Experimental Validation of NETosis-Mediated Abdominal Aortic Aneurysm Gene Signature Using Multi-omics, Machine Learning, and Mendelian Randomization.

Journal of chemical information and modeling Mar 19, 2025
Abdominal aortic aneurysm (AAA) is a life-threatening disorder with limited therapeutic options. Neutrophil extracellular traps (NETs) are formed by a process known as "NETosis" that has been implicated in AAA pathogenesis, yet the roles and prognost...
Machine Learning Multiomics Aortic Aneurysm, Abdominal Mendelian Randomization Analysis Humans
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A computed tomography angiography-based radiomics model for prognostic prediction of endovascular abdominal aortic repair.

International journal of cardiology Mar 14, 2025
OBJECTIVE: This study aims to develop a radiomics machine learning (ML) model that uses preoperative computed tomography angiography (CTA) data to predict the prognosis of endovascular aneurysm repair (EVAR) for abdominal aortic aneurysm (AAA) patien...
Middle Aged Predictive Value of Tests Aortic Aneurysm, Abdominal Endovascular Procedures Aged Aged, 80 and over Radiomics Male Computed Tomography Angiography Humans Machine Learning Prognosis Retrospective Studies Female
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Evaluating the role of AI chatbots in patient education for abdominal aortic aneurysms: a comparison of ChatGPT and conventional resources.

ANZ journal of surgery Mar 5, 2025
BACKGROUNDS: Abdominal aortic aneurysms (AAA) carry significant risks, yet patient understanding is often limited, with online resources typically low quality. ChatGPT, an artificial intelligence (AI) chatbot, presents a new frontier in patient educa...
Humans Artificial Intelligence Female Male Internet Comprehension Generative Artificial Intelligence Australia Aortic Aneurysm, Abdominal Patient Education as Topic
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Rapid wall shear stress prediction for aortic aneurysms using deep learning: a fast alternative to CFD.

Medical & biological engineering & computing Feb 17, 2025
Aortic aneurysms pose a significant risk of rupture. Previous research has shown that areas exposed to low wall shear stress (WSS) are more prone to rupture. Therefore, precise WSS determination on the aneurysm is crucial for rupture risk assessment....
Aortic Aneurysm, Abdominal Stress, Mechanical Hydrodynamics Models, Cardiovascular Humans Hemodynamics Deep Learning
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Deep learning-aided diagnosis of acute abdominal aortic dissection by ultrasound images.

Emergency radiology Jan 17, 2025
PURPOSE: Acute abdominal aortic dissection (AD) is a serious disease. Early detection based on ultrasound (US) can improve the prognosis of AD, especially in emergency settings. We explored the ability of deep learning (DL) to diagnose abdominal AD i...
Humans Retrospective Studies Aortic Aneurysm, Abdominal Acute Disease Aortic Dissection Male Dissection, Abdominal Aorta Female Middle Aged Aged Deep Learning Adult Ultrasonography Sensitivity and Specificity
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Design of a Cost-Effective Ultrasound Force Sensor and Force Control System for Robotic Extra-Body Ultrasound Imaging.

Sensors (Basel, Switzerland) Jan 15, 2025
Ultrasound imaging is widely valued for its safety, non-invasiveness, and real-time capabilities but is often limited by operator variability, affecting image quality and reproducibility. Robot-assisted ultrasound may provide a solution by delivering...
Ultrasonography Aortic Aneurysm, Abdominal Robotics Cost-Benefit Analysis Equipment Design Humans Phantoms, Imaging
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Prediction of Aneurysm Sac Shrinkage After Endovascular Aortic Repair Using Machine Learning-Based Decision Tree Analysis.

The Journal of surgical research Jan 9, 2025
INTRODUCTION: A simple risk stratification model to predict aneurysm sac shrinkagein patients undergoing endovascular aortic repair (EVAR) for abdominal aortic aneurysms (AAA) was developed using machine learning-based decision tree analysis.
Decision Trees Aortic Aneurysm, Abdominal Pulse Wave Analysis Smoking Endovascular Procedures Endoleak Endovascular Aneurysm Repair Male Middle Aged Risk Assessment Treatment Outcome Risk Factors Aged Aged, 80 and over Humans Machine Learning Retrospective Studies Female
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Individual risk assessment for rupture of abdominal aortic aneurysm using artificial intelligence.

Journal of vascular surgery Dec 13, 2024
OBJECTIVE: This study aimed to develop a prediction tool to identify abdominal aortic aneurysms (AAAs) at increased risk of rupture incorporating demographic, clinical, imaging, and medication data using artificial intelligence (AI).
Computed Tomography Angiography Aortography Prognosis Aortic Rupture Retrospective Studies Female Middle Aged Denmark Reproducibility of Results Humans Risk Assessment Predictive Value of Tests Artificial Intelligence Case-Control Studies Aortic Aneurysm, Abdominal Risk Factors Decision Support Techniques Decision Trees Aged Aged, 80 and over Male
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Integration of bulk/scRNA-seq and multiple machine learning algorithms identifies PIM1 as a biomarker associated with cuproptosis and ferroptosis in abdominal aortic aneurysm.

Frontiers in immunology Dec 11, 2024
BACKGROUND: Abdominal aortic aneurysm (AAA) is a serious life-threatening vascular disease, and its ferroptosis/cuproptosis markers have not yet been characterized. This study was aiming to identify markers associated with ferroptosis/cuproptosis in ...
RNA-Seq Single-Cell Gene Expression Analysis Mice Disease Models, Animal Computational Biology Humans Ferroptosis Machine Learning Aortic Aneurysm, Abdominal Algorithms Proto-Oncogene Proteins c-pim-1 Biomarkers Animals Male Gene Expression Profiling
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