On 4th Oct my father had a heart failure, LVF, his age is 61, beside that his kidney is also affected coz of fluid, his creatinine is 2.5, Urea is 108, sodium 138, pottasium is 4.5 & TLC is 9700. and his sugar is also fluctuating...last evening it was 85 after meal 296. in morning again 323 in hospital insulin is given to him according to the sugar 3 times a day. 4 years back he also had a sugar gangreen and had a amputation of his half feet. i need your guidance. spl. for diabeties.