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Fontan Procedure

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Mechanism for temporal changes in exercise capacity after Fontan palliation: Role of Doppler echocardiography.

American heart journal 29421006
BACKGROUND: The objective was to better understand Doppler hemodynamics and exercise capacity in patients with Fontan palliation by delineating the hemodynamic mechanism for temporal changes in their peak oxygen consumption (V̇o).
Academic Medical Centers Adult Age Factors Cohort Studies Double Outlet Right Ventricle Echocardiography, Doppler Exercise Test Exercise Tolerance Follow-Up Studies Fontan Procedure Heart Defects, Congenital Humans Male Michigan Oxygen Consumption Pulmonary Atresia Retrospective Studies Time Factors Treatment Outcome Tricuspid Atresia Young Adult
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Prediction of pulmonary pressure after Glenn shunts by computed tomography-based machine learning models.

European radiology 31705256
OBJECTIVES: This study aimed to develop non-invasive machine learning classifiers for predicting post-Glenn shunt patients with low and high risks of a mean pulmonary arterial pressure (mPAP) > 15 mmHg based on preoperative cardiac computed tomograph...
Adolescent Algorithms Bayes Theorem Blood Pressure Cardiac Catheterization Child Child, Preschool Discriminant Analysis Double Outlet Right Ventricle Female Fontan Procedure Heart Defects, Congenital Heart Septal Defects Humans Infant Logistic Models Lung Machine Learning Male Prognosis Pulmonary Artery Pulmonary Atresia Retrospective Studies Support Vector Machine Tomography, X-Ray Computed Transposition of Great Vessels Tricuspid Atresia Univentricular Heart Young Adult
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Identifying high-risk Fontan phenotypes using K-means clustering of cardiac magnetic resonance-based dyssynchrony metrics.

Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance 39004418
BACKGROUND: Individuals with a Fontan circulation encompass a heterogeneous group with adverse outcomes linked to ventricular dilation, dysfunction, and dyssynchrony. The purpose of this study was to assess if unsupervised machine learning cluster an...
Adolescent Adult Biomechanical Phenomena Child Cluster Analysis Female Fontan Procedure Heart Defects, Congenital Heart Transplantation Humans Image Interpretation, Computer-Assisted Magnetic Resonance Imaging, Cine Male Myocardial Contraction Phenotype Predictive Value of Tests Retrospective Studies Risk Assessment Risk Factors Time Factors Treatment Outcome Unsupervised Machine Learning Ventricular Dysfunction, Left Ventricular Function, Left Young Adult
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Active Machine Learning for Pre-procedural Prediction of Time-Varying Boundary Condition After Fontan Procedure Using Generative Adversarial Networks.

Annals of biomedical engineering 39480609
The Fontan procedure is the definitive palliation for pediatric patients born with single ventricles. Surgical planning for the Fontan procedure has emerged as a promising vehicle toward optimizing outcomes, where pre-operative measurements are used ...
Fontan Procedure Generative Adversarial Networks Humans Machine Learning Male Models, Cardiovascular Neural Networks, Computer
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