Paramedics armed with a cheap, three-ingredient injection cocktail were able to reduce heart attack patients' risk of dying by 50 percent, said a US study released on Tuesday. When the shot was given ...

When someone suffers a heart attack, their heart is left permanently scarred and thus less capable of pumping blood. According to a new study, however, a protein injection could help undo such damage.

A group of researchers based in Australia have developed a protein injection for the heart, to repair damages caused by cardiovascular attacks that were once taught to be irreparable. This study is a ...

Injured heart tissue normally can't regrow, but researchers now offer a groundwork for regenerating heart tissue after a heart attack, in patients with heart failure, or in children with congenital ...

People who survive a heart attack are often left with damage to the heart muscle and an increased risk of heart failure. Injections delivered directly into the heart after a heart attack may limit ...

Please provide your email address to receive an email when new articles are posted on . The FDA has approved the first-ever IV iron replacement therapy to improve exercise capacity in adults with ...

July 24 -- THURSDAY, JULY 23 (HealthDay News) -- Doctors have been unable to help injured heart tissue renew itself after a heart attack -- until now. During a heart attack, vessels that supply blood ...

"Ordinary heart cells become 'biological pacemakers' with injection of single gene." ScienceDaily. www.sciencedaily.com / releases / 2012 / 12 / 121216132509.htm (accessed January 3, 2026).

A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...