title: Continuous subcutaneous insulin infusion (CSII) reduces counter-regulatory hormone concentrations in a patient receiving enteral hyperalimentation.
abstract: A 61-year-old male, while recovering from a Whipple's procedure for pancreatic carcinoma, was treated for 13 days with an insulin infusion pump for diabetes exacerbated by enteral hyperalimentation. Treatment with continuous subcutaneous insulin infusion resulted in improved blood glucose control. Associated with this improvement was a reduction in plasma cholesterol, triglyceride and free fatty acid levels. Plasma epinephrine, norepinephrine, glucagon and cortisol concentrations were also lowered although growth hormone levels remained unchanged. It is concluded that enhanced metabolic control during hyperalimentation results in a decrease in counter-regulatory hormone levels and an improvement in the catabolic state in this patient. These preliminary observations provide evidence for maintaining euglycemia in diabetic patients while receiving nutritional support.
mesh_terms: D001786:Blood Glucose / Q000032:analysis; D002395:Catecholamines / Q000097:blood; D003922:Diabetes Mellitus, Type 1 / Q000097:blood / Q000188:drug therapy*; D004750:Enteral Nutrition; D006801:Humans; D007332:Insulin Infusion Systems; D008055:Lipids / Q000097:blood; D008297:Male; D008875:Middle Aged; D011182:Postoperative Care; D013997:Time Factors
chemical_list: D001786:Blood Glucose; D002395:Catecholamines; D008055:Lipids