Belly-Pumping CPR Shows Promise for Restarting Hearts, but Evidence Stays Shaky
A new systematic review of eight randomized trials finds that active abdominal compression-decompression CPR speeds the return of spontaneous circulation ...
Tag: hemodynamics
Ultra-Early Vasopressin Shows Promise in Septic Shock, But Randomized Trial Evidence Still Missing
A new target trial emulation links ultra-early vasopressin initiation to lower mortality in septic shock, but randomized trial evidence remains ...
The Hidden Heart-Lung Link That Decides Who Survives ARDS
A new perspective in Intensive Care Medicine argues that ARDS is a combined lung and pulmonary circulatory disorder, and that ...
Light-Based Oxygen Sensor Tracks Dangerous Blood Clots in Newborns
Chinese researchers report that near-infrared spectroscopy continuously tracked limb tissue oxygen saturation in two infants with catheter-related venous thrombosis, mirroring ...
Handheld probe, full picture: dual-feature SLAM builds panoramic 3D vascular maps
A Chinese research team has developed PAATAM, a dual-feature photoacoustic SLAM strategy that fuses vascular geometry and signal-intensity texture to ...
Magnetic filters could scrub leftover chemotherapy from blood before it harms the body
Researchers have used dimensionless scaling laws and multiphysics simulations to design catheter-based magnetic filters that could capture excess chemotherapy drugs ...
Heavier Athletes’ Brains Respond Differently to Dehydration During Exercise, Study Finds
A preliminary BMC Neuroscience study found that male athletes with high body mass index showed different prefrontal cortex oxygenation patterns ...
First Computer Model Reveals Why the Right Heart Struggles After Lung Surgery
Researchers have built the first computational model of the cardiovascular system after lung resection, showing that pressure measurements could distinguish ...
Tightness on a Scale of 10: How Compression Levels Steadily Slow Leg Artery Blood Flow
A new PLOS One study shows that subjective tightness ratings during practical blood flow restriction training correspond to graded, significant ...
When the Heart Takes a Hit: Timing Determines How Blunt Chest Impact Disturbs Blood Flow
A laboratory left-heart simulator reveals that blunt chest impacts disturb ventricular blood flow and energy dissipation in ways that depend ...
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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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