OP-131 Does Continuous Insulin Therapy Reduce Postoperative Supraventricular Tachycardia Incidence after Coronary Artery Bypass Operations in Diabetic Patients?




Objective


To compare continuous insulin infusion (CII) and intermittent subcutaneous insulin therapy for preventing supraventricular tachycardia. The authors propose that continuous insulin therapy is more effective to reduce supraventricular tachycardias.




Material


Two hundred diabetic patients were included in this prospective randomized study. Patients were divided into 2 groups according to their insulin therapy in 2 different centers. Group 1 included 100 diabetes mellitus (DM) patients, and CIIs were administrated. These patients received a CII infusion titrated per protocol in the perioperative period (Portland protocol). Group 2 also included 100 DM patients, and subcutaneous insulin was injected every 4 hours in a directed attempt to maintain blood glucose levels below 200 mg/dL. Sliding scale dosage of insulin was titrated to each patient’s glycemic response during the prior 4 hours.




Material


Two hundred diabetic patients were included in this prospective randomized study. Patients were divided into 2 groups according to their insulin therapy in 2 different centers. Group 1 included 100 diabetes mellitus (DM) patients, and CIIs were administrated. These patients received a CII infusion titrated per protocol in the perioperative period (Portland protocol). Group 2 also included 100 DM patients, and subcutaneous insulin was injected every 4 hours in a directed attempt to maintain blood glucose levels below 200 mg/dL. Sliding scale dosage of insulin was titrated to each patient’s glycemic response during the prior 4 hours.

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Nov 30, 2016 | Posted by in CARDIOLOGY | Comments Off on OP-131 Does Continuous Insulin Therapy Reduce Postoperative Supraventricular Tachycardia Incidence after Coronary Artery Bypass Operations in Diabetic Patients?

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