my husband had a heart attack at the age of 53 feb 3rd, just went in for fasting blood test to check on his cholestrol, his creatine kinase test came back elevated to 1083, I am just very concerned. he e-mailed his doctor, but i am just curious if it should be still so elevated, He had a 90% blockage and had a stint put it, any good word so I can sleep lol