Glucose-insulin-potassium therapy reduces complications in acute myocardial infarction. Arguments against

Glucose-insulin-potassium therapy has shown its efficacy in diminishing the myocardial damage under ischemia-reperfusion conditions in experimental models. This effect appears to be mainly due to the increase of anaerobic: glycolysis in ischemic cells with a consequent reduction in the use of fatty acids. On the other hand, clinical studies in the acute phase of myocardial infarction are out-dated and almost non-existent in the thrombolytic era. The absence of current consistent data makes it difficult to draw conclusions concerning the real utility of this therapy in the clinical practice.