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我院新生儿监护中心于1990年至1992年共对20例新生儿(败血症16例,高胆红素血症4例)进行换血。①换血前准备工作 由4人完成,1人准备静脉滴注液,输液泵及作周围静脉穿刺,1人准备浓度为0.05mg/ml的肝素稀释液,各种换血管道,并用留置针作桡动脉穿刺,1人准备150～180ml/kg体重的新鲜枸椽酸血及输血泵,另1人准备各种监测仪器及抢救用品。②换血方法,采用经周围动、静脉的双通道同步换血,一静脉端用输血泵持续输
Newborn care center in our hospital from 1990 to 1992 a total of 20 newborns (16 cases of sepsis, 4 cases of hyperbilirubinemia) to exchange blood. ① preparation for the exchange of blood completed by the four people, one for intravenous infusion solution, infusion pump and for peripheral venous puncture, one person to prepare a concentration of 0.05mg / ml of heparin diluent, a variety of transfusions and indwelling needle for Radial Arterial puncture, one prepared 150 ~ 180ml / kg body weight of fresh citrulline blood and blood transfusion, the other one to prepare a variety of monitoring instruments and rescue supplies. ② blood exchange method, the use of peripheral arterial and venous dual channel simultaneous exchange of blood, a venous end with a continuous infusion of blood transfusion