输血对脑膜瘤术后感染的影响

Blood transfusions associated with postoperative Infection in meningiomaic patients

目的 观察输血对脑膜瘤病人术后感染的影响．方法 对１９９８年１月～１９９９年１月本院２５７例脑膜瘤病人的术中输血进行临床观察；其中１３２例患者输异体血，１２５例输自体血，比较两组病例术后感染率．结果 自体输血组病人术后感染率为０．０８％；异体输血组病人术后感染率为４．５５％．结论 异体输血会增加脑膜瘤病人术后感染率．

Objective This study was designed to investigate the effect of allogeneic and autologous transfusion on postoperative infection in patients undergoing meningioma. Methods 257 patients undergoing meningiomaic surgery were included in a prospective observational study of the incidence of postoperative infection between January 1998 to January 1999. Infection rate in 132 patients who received allogeneic blood transfusion was compared with those in 125 patients who received autologous blood. Results 132 patients exposed to allogeneic blood had an infection rate of 4. 55 percent as compared to the infection rate of 0. 08 percent for those who exposed to autotogous blood. Conclusion Allogeneic blood transfusion increases the incidence of postoperative infection in patients undergoing meningiomaic surgery.