Capillaroscopy stands out in rheumatology and immunology as a non-invasive, reproducible, and cost-effective method for directly assessing microcirculation, ...

Data from the ORBITA-2 randomized, placebo-controlled trial emphasize that patient age alone should not be the deciding ...

Angina pectoris, often shortened to angina, is chest pain or discomfort caused by reduced blood flow to the heart and most commonly—but not always—a symptom of coronary artery disease (CAD). The term ...

Overview Energy emerged from stealth today with a plan to use the world’s solar panels as nighttime collectors of power beamed down from space. The startup plans to use large solar arrays in ...

Overview Energy plans to develop satellites collecting solar power in geosynchronous orbit and beaming it to Earth using near-infrared wide-beam lasers. Credit: Overview Energy WASHINGTON — A space ...

Please provide your email address to receive an email when new articles are posted on . Stress MRI improves diagnosis of chest pain in patients with angina and nonobstructive CAD. Functional testing ...

NEW ORLEANS — An evaluation of myocardial blood flow with stress perfusion cardiac magnetic resonance (CMR) imaging after a negative angiogram changed the presumed diagnosis and treatment in the ...

In patients with angina but no obstructive arteries on angiography, further testing with stress cardiac MRI improved diagnosing the cause of angina, resulting in better management and quality of life, ...

Nov 12 (Reuters) - (This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays. To receive the full newsletter in your inbox for free sign up ...

(Reuters) -A new testing protocol identifies patients whose chest pain is heart-related even though their main heart arteries look normal during typical exams, according to results of a new study.

Chest pain may still be angina even when the main heart arteries look clear. Using cardiac stress MRI (a heart scan that measures blood flow with magnetic resonance imaging), testing uncovered small ...

Stress CMR significantly enhances diagnostic accuracy for chest pain without obstructive coronary artery disease, identifying microvascular angina often missed in standard angiography. The CorCMR ...