Photon-Counting CT Links Plaque Measures to Typical and Atypical Angina
A prospective photon-counting CT study found that total plaque volume, calcium score, and reduced fractional flow reserve independently associate with ...
Tag: hemodynamics
Pulmonary Transit Time Detects Thromboembolism in Rabbits Beyond Acute Disease Phases
A rabbit study demonstrates that contrast-enhanced ultrasound measurement of pulmonary transit time accurately detects persistent pulmonary thromboembolism even after conventional ...
Lung Ultrasound B-Lines Accurately Gauge Heart Filling Pressures and Predict Risk
A prospective clinical study demonstrates that lung ultrasound B-lines accurately estimate left ventricular filling pressures and improve diagnostic specificity when ...
Hypertension Linked to Higher Vascular Resistance Across Middle and High Altitudes
A cross-sectional study in Qinghai found hypertension is associated with higher systemic vascular resistance across middle and high altitudes without ...
Left Atrial Coupling Index Predicts Postoperative Complications in Severe Aortic Regurgitation
A retrospective dual-center cohort reveals that elevated preoperative left atrial volumetric and mechanical coupling index independently predicts adverse postoperative cardiovascular ...
Women Exhibit Higher Baroreflex Sensitivity Than Men Across Adulthood, Study Finds
A cross-sectional study of 984 healthy adults found that women have higher spontaneous baroreflex sensitivity and lower sequence rates than ...
Youth Power Athletes Show Higher Central Blood Pressure Than Endurance Peers
Young male power athletes show higher central systolic and brachial diastolic blood pressure than endurance athletes, according to a 532-participant ...
Low Contrast Dose and Peak Enhancement Optimize Renal Super-Resolution Ultrasound
A prospective clinical study reveals that a reduced microbubble dose administered during peak cortical enhancement provides optimal quantitative super-resolution imaging ...
Methodological Flaws Complicate Target Trial Emulation of Left Ventricular Unloading
A methodological critique indicates that misaligned eligibility and exposure windows hinder causal interpretations of left ventricular unloading during extracorporeal membrane ...
Middle Cerebral Artery Plaque Location Is Associated With Watershed Infarction Patterns
A retrospective study reveals that the anatomical location and length of middle cerebral artery plaques significantly correlate with specific internal ...
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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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