Mini Heart Attacks Lessen Damage From Major Ones

Researchers have discovered one potential mechanism by which briefly cutting off, then restoring, blood flow prior to a heart attack lessens the damage caused. The work could lead to new drugs that provide protection ahead of heart attacks, and may help to prevent damage caused as US heart surgeons temporarily cut off blood flow 450,000 times each year to perform coronary artery bypass graft surgeries.

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[Source: ScienceDaily: Latest Science News - Posted by FreeAutoBlogger]