AI Learns the Heart’s Anatomy to Measure Pumping Power Across Hospitals
Researchers in Würzburg developed CAFEx, a weakly supervised AI pipeline that uses an anatomical bottleneck to estimate cardiac ejection fraction ...
Tag: echocardiography
Hidden Heart Infections: Landmark Analysis Finds Endocarditis in a Quarter of Enterococcal Bloodstream Cases
The first systematic review and meta-analysis of infective endocarditis in Enterococcus faecalis bloodstream infection finds that reported rates vary twentyfold ...
Calcified Valves Drain the Heart’s Energy More Than Rheumatic Disease, Simulations Reveal
High-fidelity three-dimensional simulations of patient-specific mitral valves show that calcific mitral stenosis imposes a greater energetic burden on the heart ...
Preterm Heart Guidelines Reveal Deep Divides in Neonatal Intensive Care
A survey of leading North American neonatal intensive care units reveals striking variation in how clinicians diagnose and treat hemodynamically ...
A Giant Liver Cyst, a Hidden Heart Hole and Strokes That Baffled Doctors
French intensivists traced a patient's posture-dependent oxygen collapse and multiple strokes to a nineteen-centimetre liver cyst that distorted the heart ...
A Simple Blood-Cell Index May Help Flag Heart Risk in Kawasaki Disease
A new commentary in Pediatric Research evaluates whether the Aggregate Index of Systemic Inflammation, calculated from routine blood count parameters, ...
Doctors Still Disagree on How to Treat a Common Heart Problem in Preemies
A national survey of 422 neonatologists and cardiologists reveals deep disagreement over which echocardiographic markers define a hemodynamically significant patent ...
Dogs With Failing Heart Valves Defy the Odds as Leakage Spontaneously Vanishes
Three Maltese dogs with severe degenerative mitral valve disease showed spontaneous, sustained reductions in valve leakage that allowed diuretics to ...
When a Racing Heart Weakens a Child’s Heart: 15-Year Study Maps Recovery From Tachycardia-Induced Cardiomyopathy
A 15-year study of 101 children at Shanghai Children's Medical Center identifies which young patients with tachycardia-induced cardiomyopathy recover fastest ...
Fingertip Scan Reveals Hidden Heart Health in People Over 80
A new GeroScience study used OCTA imaging and machine learning to show that the microscopic blood vessels at the fingernail ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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