论文部分内容阅读
换血疗法是治疗新生儿高胆红素血症的最迅速而有效的方法。换血目的是换出血中过多的胆红素及移去溶血病患者血中的抗体和致敏的红细胞,减轻溶血,降低血清胆红素的浓度,以防止核黄疸的发生。换血疗法还可纠正贫血。改善血红蛋白携氧的功能(成人血红蛋白释放氧的能力较强)和防止心力衰竭。但花费较大,且有一定的危险性,故必须正确掌握其适应症。
Transfusion therapy is the most rapid and effective treatment of neonatal hyperbilirubinemia. The purpose is to change the blood exchange for excessive bilirubin in the blood and remove hemolytic disease in patients with antibodies and sensitized erythrocytes, reduce hemolysis, lower serum bilirubin concentration in order to prevent the occurrence of nuclear jaundice. Transfusion therapy can also correct anemia. Improve the function of hemoglobin carrying oxygen (adult hemoglobin is more capable of releasing oxygen) and prevent heart failure. However, it is expensive and has some risks. Therefore, it is necessary to correctly understand its indications.