体外循环剩余机血回输及其管理

Back transfusion of remained blood during extracorpsreal circulation and its nursing

为减少体外循环心脏外科手术过程中的库血用量及由此引致的各种并发症，对５０６例接受ＣＰＢ心脏手术的患者进行了机器余血直接回输，回输量２２０～１１００ｍｌ，平均４５０ｍｌ，除３９２例需追加鱼精蛋白及３例出现血红蛋白尿外，未见明显不良反应。表明在加强术后管理及积极防治并发症的前提下。

In order to avoid allotransfusion and its complications The authors undergo back trausfusion of remained blood over 506 cases accepting CPB heart surgery,transfusion volume from 220 to 1100ml average 450ml;392cases need extra protamine, 3 cases present hemoglobinurina Result:CPB backtransfusion of blood is an easy methood to avoid allotrausfusion