Welcome to HCM,
I can understand the pain you are going through as your mother is hospitalized for several days.
After going through your history she is having multiple medical issues and her heart is weak due to heart attack
and Ejection fraction
We must understand there are limitations of medical science even at best of canters.
She has undergone a surgery reversal ileostomy
which is stress
to already weak body.
I am sure the medical team is taking good care and whatever best therapy is possible is always offered to the patients.
Please don't lose heart, it is possible to have silent heart attacks and detected afterwards, but we have to treat accordingly.
Even if heart is pumping 35% there are good medicine which can give relief to patients.
Please understand doctors don't lose hope till last breath and always do what is best for their patients.
Wish her good luck and good recovery.
Dr.Akhilesh Dubey M.D.