Intensive Insulin Therapy Saves Lives– But Is The Finding Still Relevant?

A trial that started back in 1990 continues to demonstrate a significant mortality advantage for intensive insulin therapy in heart attack (MI) patients. But experts say the trial design is so outdated that the findings should have no influence on clinical practice today.

During the years 1990 through 1993 the Swedish DIGAMI I (Diabetes Mellitus Insulin Glucose Infusion in Acute Myocardial Infaction 1) trial randomized 620 MI patients with elevated glucose levels to either intensive insulin treatment or conventional therapy. Earlier results from the trial showed beneficial effects, including improved survival, for patients in the intensive treatment arm.

Now, a paper published in The Lancet Diabetes & Endocrinology, presents 20-year followup results showing an average 2.3 year increase in survival for patients in the treatment arm (median survival 7.0 years versus 4.7 years, HR 0.83, CI 0.70-0.98, p=0.27).

Click here to read the entire post on Forbes, including an extensive comment from Darren McGuire.

 

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