AIMC Topic: Heart Failure, Diastolic

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Diagnostic accuracy of artificial intelligence for identifying systolic and diastolic cardiac dysfunction in the emergency department.

The American journal of emergency medicine Oct 15, 2024
INTRODUCTION: Cardiac point-of-care ultrasound (POCUS) can evaluate for systolic and diastolic dysfunction to inform care in the Emergency Department (ED). However, accurate assessment can be limited by user experience. Artificial intelligence (AI) h...
Humans Artificial Intelligence Prospective Studies Female Aged Sensitivity and Specificity Male Point-of-Care Systems Echocardiography Middle Aged Emergency Service, Hospital Systole Heart Failure, Diastolic Diastole
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Machine Learning Assessment of Left Ventricular Diastolic Function Based on Electrocardiographic Features.

Journal of the American College of Cardiology Aug 25, 2020
BACKGROUND: Left ventricular (LV) diastolic dysfunction is recognized as playing a major role in the pathophysiology of heart failure; however, clinical tools for identifying diastolic dysfunction before echocardiography remain imprecise.
Humans Machine Learning Female Male Stroke Volume Echocardiography Middle Aged ROC Curve Predictive Value of Tests Signal Processing, Computer-Assisted Ventricular Dysfunction, Left Early Diagnosis Heart Failure, Diastolic Myocardial Contraction
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P569Diastolic dyssynchrony is associated with exercise intolerance in hypertensive patients with left ventricular hypertrophy.

European heart journal. Cardiovascular Imaging Dec 1, 2016
BACKGROUND: Left ventricular hypertrophy (LVH) is associated with intra-ventricular dyssynchrony at systolic phase during exercise in hypertensive patients. However, dypsnea on exertion is much more correlated with diastolic phase. We investigated wh...
Humans Prognosis Female Aged Adult Male Middle Aged Risk Assessment Case-Control Studies Time Factors Hypertension Age Factors Exercise Test Exercise Tolerance Sex Factors Ventricular Dysfunction, Left Multivariate Analysis Analysis of Variance Hypertrophy, Left Ventricular Heart Failure, Diastolic
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