I have a question to the PMs/first responders. Guy is down with an MI, CPR is performed, he gets to hospital and is brought back to life. What is the average life expectancy after that - if anyone knows and/or has tracked that stat? Just wondering.
Too many variables.
Why did his heart stop? How long without O2/CPR? Any reperfusion injuries? Did he need to get a stent (or a bypass, or some other major intervention) to keep from repeating? How's his cardiac function afterwards? Is he compliant with medical treatment for the next 40 years? How old was he to start with?
Best case scenario, a young person, in good physical condition, with a random arrythmia, and early CPR, has a chance for a normal life span. worst case, some obese guy with a bad heart and cholesterol, smokes, needs a triple bypass, could be dead 5 years later. The big question is, are those "bonus" years?