AIMC Topic: Aortic Valve

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Progression of Calcific Aortic Stenosis Detected by Artificial Intelligence Electrocardiogram.

Mayo Clinic proceedings Jun 1, 2022
Electrocardiography Calcinosis Aortic Valve Stenosis Aortic Valve Humans Artificial Intelligence
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Electrocardiogram screening for aortic valve stenosis using artificial intelligence.

European heart journal Aug 7, 2021
AIMS: Early detection of aortic stenosis (AS) is becoming increasingly important with a better outcome after aortic valve replacement in asymptomatic severe AS patients and a poor outcome in moderate AS. We aimed to develop artificial intelligence-en...
Male Middle Aged Humans Electrocardiography Mass Screening Retrospective Studies Neural Networks, Computer Aortic Valve Stenosis Female Artificial Intelligence Aortic Valve Aged Adult
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Calcific aortic valve disease: turning therapeutic discovery up a notch.

Nature reviews. Cardiology May 1, 2021
Humans Machine Learning Receptors, Estrogen Cardiovascular Agents Induced Pluripotent Stem Cells Receptor, Notch1 Aortic Valve ERRalpha Estrogen-Related Receptor Gene Regulatory Networks Thiazoles Calcinosis Nitriles Aortic Valve Stenosis Endothelial Cells
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Therapeutic approach comparison in bicuspid aortic valve aortopathy and clinical practice implications.

Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie Jan 1, 2020
Bicuspid aortic valve (BAV) is the most common heart valve malformation, and it may be associated with the development of long-term complications, such as aortic stenosis (AS) secondary to valvular calcification and aortic insufficiency (AI), with or...
Aortic Valve Insufficiency Humans Retrospective Studies Bicuspid Aortic Valve Disease Aortic Valve Heart Valve Diseases Heart Valve Prosthesis Implantation
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Real-time Detection of Aortic Valve in Echocardiography using Convolutional Neural Networks.

Current medical imaging Jan 1, 2020
BACKGROUND: Valvular heart disease is a serious disease leading to mortality and increasing medical care cost. The aortic valve is the most common valve affected by this disease. Doctors rely on echocardiogram for diagnosing and evaluating valvular h...
Humans Neural Networks, Computer Female Male Image Interpretation, Computer-Assisted Heart Valve Diseases Echocardiography Deep Learning Computer Systems Aortic Valve
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Network Tomography for Understanding Phenotypic Presentations in Aortic Stenosis.

JACC. Cardiovascular imaging Feb 1, 2019
OBJECTIVES: This study sought to build a patient-patient similarity network using multiple features of left ventricular (LV) structure and function in patients with aortic stenosis (AS). The study further validated the observations in an experimental...
Heart Ventricles Image Interpretation, Computer-Assisted Heart Valve Prosthesis Implantation Balloon Valvuloplasty Disease Progression Severity of Illness Index Time Factors Disease Models, Animal Aortic Valve Stenosis Aortic Valve Predictive Value of Tests Mice, Knockout Humans Male Machine Learning Ventricular Function, Left Female Aged, 80 and over Echocardiography Reproducibility of Results Cross-Sectional Studies Middle Aged Aged Animals
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Automatic Calcium Scoring in Low-Dose Chest CT Using Deep Neural Networks With Dilated Convolutions.

IEEE transactions on medical imaging Feb 1, 2018
Heavy smokers undergoing screening with low-dose chest CT are affected by cardiovascular disease as much as by lung cancer. Low-dose chest CT scans acquired in screening enable quantification of atherosclerotic calcifications and thus enable identifi...
Humans Coronary Artery Disease Coronary Vessels Neural Networks, Computer Lung Neoplasms Radiography, Thoracic Algorithms Calcinosis Aortic Valve Stenosis Tomography, X-Ray Computed Aortic Valve Aged Middle Aged
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Endothelial Function and Vascular Properties in Severe Aortic Stenosis Before and After Aortic Valve Replacement Surgery.

Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular Jan 1, 2017
INTRODUCTION: The degenerative process that results in aortic valve stenosis (AS) has pathophysiological features similar to the atherosclerotic process. We therefore hypothesized that, as in atherosclerosis, endothelial and vascular dysfunction coul...
Pulse Wave Analysis Heart Valve Prosthesis Implantation Heart Valve Prosthesis Humans Middle Aged Female Severity of Illness Index Aged Aortic Valve Stenosis Male Aortic Valve
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Prediction of individual prosthesis size for valve-sparing aortic root reconstruction based on geometric features.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Aug 1, 2016
Valve-sparing aortic root reconstruction is an up- and-coming approach for patients suffering from aortic valve insufficiencies which promises to significantly reduce complications. However, the success of the treatment strongly depends on the challe...
Sus scrofa Heart Valve Prosthesis Implantation Blood Vessel Prosthesis Humans Ultrasonics Animals Algorithms Heart Valve Prosthesis Models, Theoretical Female Aorta Aortic Valve Aged Prosthesis Design
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Factor V Leiden and Cardiopulmonary Bypass.

The journal of extra-corporeal technology Dec 1, 2015
We present a case of a patient with factor V Leiden with an antithrombin III activity of 67% who received a successful aortic valve replacement supported by cardiopulmonary bypass (CPB). A safe level of anticoagulation was achieved by monitoring acti...
Cardiopulmonary Bypass Thrombosis Heart Valve Prosthesis Implantation Blood Coagulation Tests Activated Protein C Resistance Factor V Aged Male Aortic Valve Anticoagulants Humans
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