A joystick-like robot lets Emory doctors guide a tiny wire to blocked blood vessels, offering precise, minimally invasive ...

A leg bypass surgery may be necessary if fatty deposits have clogged a blood vessel, impeding blood flow through the leg. During this surgery, doctors will create a new pathway for blood to travel. If ...

Knee operations on the meniscus cartilage are a frequent procedure on a particularly complex part of the human body. Empa researchers want to provide an improved basis for clinicians in order to ...

A blood clot is a potential complication after surgery. To help prevent blood clots, a doctor may advise doing exercises to promote blood flow, wearing compression garments, and taking blood-thinning ...

(ORLANDO, Dec. 9, 2025) –– When hospitals were randomly assigned to treat patients undergoing higher-risk non-cardiac surgery with tranexamic acid (TXA) or a placebo, patients who received TXA needed ...

Biomedical researchers have designed an injectable microgel to help reduce bleeding in infants who require surgical care. In an animal model, the engineered microgel reduced bleeding by at least 50%.

TAIPEI (Taiwan News) — Mennonite Christian Hospital said Wednesday that its team performed surgery to close a tiny blood vessel near the heart on a premature baby girl to restore her blood circulation ...

When hospitals were randomly assigned to treat patients undergoing higher-risk non-cardiac surgery with tranexamic acid (TXA) or a placebo, patients who received TXA needed significantly fewer blood ...

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Increase in blood pressure and intraocular pressure over time is associated with narrower and more twisted small blood vessels in the retina. Researchers assessed 2089 individuals from a Danish cohort ...