Dear Doc, The answer is partially helpful. What I need to know is; whether the EF would increase further and upto what level ? How much time the heart needs to get out of "stunned" state; and apart from MEDs what other factors help in improving EF and damage recovery?.....
Yes this is acommonly observed phenomenon. After a MI portion of the the heart is "stunned" and not actually dead. It is this that recovers in the post MI period.