Adrenalin can save a heart but hurt the brain. Canadian research aims to find best dose for a potent drug

When someone suffers cardiac arrest, adrenalin can restart their heart. But scientists say high doses of the drug can also lead to brain damage. Now a massive Canadian study is trying to find out the "sweet spot" to save lives — and thousands of real patients will be the test subjects.
Source: CBC | Health - Category: Consumer Health News Tags: News/Health Source Type: news