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Cardiology news

Cardiology

Cardiology

New approach to reducing damage after a heart attack

Researchers in the Medical Sciences Division have established a key cause of micro blood vessels constricting during surgery to reopen a blocked artery, and identified a potential therapeutic target to block the mechanism ...

Medical research

Helping paramedics recognize signs of stroke faster

When it comes to strokes, doctors have a mantra: time is brain. Delaying treatment even by minutes can mean the difference between a normal life and permanent disability, or even life and death.

Cardiology

Protect your heart in the heat

With much of the nation facing a heat advisory this weekend, the American Heart Association, the world's leading nonprofit organization focused on heart and brain health for all, is urging people to take precautions to protect ...

Cardiology

Hypertension poorly managed in low- and middle-income countries

Health systems in low- and middle-income countries (LMICs) are poorly prepared for the increasing number of people with high blood pressure, with more than two-thirds of people affected going without treatment, according ...

Oncology & Cancer

Continuous anticoagulants and cold snare polypectomy noninferior

(HealthDay)—For patients with subcentimeter colorectal polyps receiving oral anticoagulants, continuous administration of anticoagulants (CA) with cold snare polypectomy (CSP) is noninferior to periprocedural heparin bridging ...

Oncology & Cancer

Broken heart syndrome linked with cancer

One in six people with broken heart syndrome had cancer and they were less likely to survive for five years after it occurred, according to new international research in Journal of the American Heart Association.