Extracorporeal Ozone Shows Early Promise Against Experimental Gram-Negative Sepsis in Pigs
An exploratory pig study found that one hour of extracorporeal ozone treatment lowered organ-failure scores and preserved blood pressure in ...
Tag: hemodynamics
Ultrasound Score Flags Dangerous Venous Congestion After Heart Surgery
A prospective cohort study of 199 cardiac surgery patients finds that a modified ultrasound score using dynamic inferior vena cava ...
Restoring the Aortic Sinus Shape May Rebuild Healthy Blood Flow After Aneurysm Repair
A computational modeling study suggests that reconstructing a normal sino-tubular junction during root-sparing ascending aortic aneurysm repair can reintroduce beneficial ...
Blood-Flow Simulations Before Surgery May Flag Risk of Stent-Graft Leaks
A proof-of-concept study used patient-specific fluid–structure interaction simulations of pre-operative blood flow to compute a risk factor that identified all ...
Ventilation Choices Reshaped Heart Catheterization Results in an Infant with Lung Disease
A single-case report describes how BPD-specific ventilator settings during cardiac catheterization changed hemodynamic measurements and enabled atrial septal defect closure ...
Narrative review maps recombinant BNP effects and uncertain clinical outcomes
A 2026 narrative review finds that recombinant human B-type natriuretic peptide rapidly improves hemodynamic and renal measures in acute heart ...
Heart Model Shows Mitral Repair Trade-offs
A new computational study in the Annals of Biomedical Engineering uses a whole-heart model to show that transcatheter mitral valve ...
Physics-informed AI reduces errors in aneurysm flow reconstructions
A physics-informed residual network reconstructed aneurysm blood-flow fields more accurately than standard machine-learning models, with its strongest gains appearing in ...
After Aortic Valve Replacement, Heart Arteries Show Surprising Blood Flow Shifts
A CT-based study of 62 patients found that coronary blood flow measurements decline after transcatheter aortic valve replacement even though ...
Scientists Simulate Blood Flow Through Clogged Arteries With Magnetic Control
A new fully coupled fluid-structure interaction simulation reveals how non-Newtonian blood rheology, arterial wall deformation, heat transfer, and magnetic resistance ...
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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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