Patients suffering heart failure could be given a placebo in place of an adrenaline shot, as part of a new study to determine the effectiveness of the drug during resuscitation.
Paramedics will have to unwittingly administer the salt water dummy drug to unknowing patients in an experiment to be carried out by Warwick University, along with the University of Surrey.
Around 50,000 people in the UK suffer a cardiac arrest, according to the university, and resuscitation attempts are successful in only one in four cases.
Cardiac arrest patients have routinely been given an adrenaline jab since the 1960s, but the team of researchers has said because it reduces blood flow to the brain, it could cause severe brain damage and even death.
More top news
The Gallagher brothers have had a turbulent relationship since Oasis fell apart in 2009.
Choir wins public vote, while judges pick dancers ahead of 12-year-old singer-songwriter Henry Gallagher.
The hunt for murder suspect Jed Allen has ended after police found his body two days after discovering his mother, stepdad and sister dead.