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JYMS : Journal of Yeungnam Medical Science

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HOME > J Yeungnam Med Sci > Volume 23(1); 2006 > Article
Original Article Myocardial Protective Effect of Histidine-Tryptophan-Ketoglutarate Solution and Cold Blood Cardioplegic Solution in Pediatric Cardiac Surgery.
Tae Eun Jung, Dong Hyup Lee, Sung Sae Han
Journal of Yeungnam Medical Science 2006;23(1):19-25
Published online: June 30, 2006
Department of Thoracic and Cardiovascular Surgery, College of Medicine, Yeungnam University, Daegu, Korea.
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There is limited data on comparisons between the effect of histidine-tryptophan-ketoglutarate (HTK) solution and cold blood cardioplegic (CBC) solution in pediatric cardiac surgery. The purpose of this study was to compare the myocardial protective effect of HTK solution and CBC solution in patients undergoing pediatric cardiac surgery. MATERILAS AND METHODS: We selected 49 patients with ventricular septal defect and atrial septal defect. HTK solution was used in 21 patients and CBC solution was used in 28 patents. HTK solution was given as a single dose, whereas CBC solution was used in the usual multi-dose method. The incidence of EKG change and concentration of Troponin T and CK-MB were compared for the evaluation of myocardial damage. RESULTS: There were no significant differences in the incidence of ST, T segment change by EKG and serial cardiac enzyme levels between two groups. CONCLUSION: These results suggested that the myocardial protective effect of HTK solution was similar to CBC solution in simple pediatric cardiac surgery.

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JYMS : Journal of Yeungnam Medical Science