[Exchange transfusions in sepsis after the pediatric open heart surgery].

We experienced 2 cases of septic children after open heart surgery. Both of them recovered by using exchange blood transfusion technique. We use irradiated and dialysed fresh blood for exchange blood transfusion. After this procedure, they recovered from sepsis, as the datas improving, white blood cell reduced from 19,700 +/- 3,710 to 8,200 +/- 2,360, CRP reduced from 5.46 +/- 1.65 to 1.89 +/- 0.70, T-Bil reduced from 7.61 +/- 2.66 to 3.02 +/- 0.89, and BUN reduced from 525.92 +/- 6.64 to 19.76 +/- 5.34. Furthermore, blood pressure and urine volume were stable between exchange blood transfusion, although after open heart surgery. Therefore this procedure has benefits for the compromised, septic patients, performed open heart surgery, because of its stability of the circulating circumstances. And using the irradiated and dialysed fresh blood provides stable condition eventhough under high dose catecholamine use.