My mother is 67 yrs.she went an ankle surgery 1 week back and titanium plate is fitted.after 14 hours of ger suregery she was suffering from high bp,sugar and sodium.she was taken to icu and it was controlled.then she recoverd a bit and again after 4 hours she was sufereing fron breathing problem and suffocation and restless nes.doctor predicted it is a respiratory arrest and she was given ventillation.after 36 hours by pressurizing the hospital authorities external cardio surgen was brought in and by echo cardio it was detected that she had a mi attack 36 hours back and also brain cell damage due to oxygen deficiencycardio and neuro surgen provided medicine andshe was foound with high anemia.one file of bloodxwas given.after 2 days again she was found with anemia and haemoglobin count is 8.again 1 more file of blood transfusion was recommended.please suggest how will I make her recovered.should I transfer her to a different hospitalI believe the current hospital has done some wrong diagnosis.history : previously marginal sugar and bp