Background Acute normovolemic hemodilution(ANH)was first introduced in glioblastoma surgery,and its role in reducing allogeneic blood transfusion was investigated in this study.Methods This study enrolled supratentori...Background Acute normovolemic hemodilution(ANH)was first introduced in glioblastoma surgery,and its role in reducing allogeneic blood transfusion was investigated in this study.Methods This study enrolled supratentorial glioblastoma patients who received total resection.In the ANH group,the patients were required to draw blood before the operation,and the blood will be transfused back to the patient during the operation.The association between ANH and clinical features was investigated.Results Sixty supratentorial glioblastoma patients were enrolled in this study,25 patients were allocated in the ANH group,and another 35 patients were included in the control group.ANH dramatically reduced the need for allogeneic blood transfusion(3[12%]vs 12[34.3%],P=0.049),and the blood transfusion per total of patients was dramatically decreased by the application of ANH(0.40±1.15 units vs 1.06±1.59 units,P=0.069).Furthermore,ANH also markedly reduced the requirement of fresh frozen plasma(FFP)transfusion(2[8%]vs 11[31.4%],P=0.030)and the volume of FFP transfusion per total of patients(32.00±114.46 mL vs 115.71±181.00 mL,P=0.033).The complication rate was similar between the two groups.Conclusions ANH was a safe and effective blood conservation technique in glioblastoma surgery.展开更多
Allogeneic blood transfusion during liver resection for malignancies has been associated with an increased incidence of different types of complications: infectious complications, tumor recurrence, decreased survival....Allogeneic blood transfusion during liver resection for malignancies has been associated with an increased incidence of different types of complications: infectious complications, tumor recurrence, decreased survival. Even if there is clear evidence of transfusion-induced immunosuppression, it is difficult to demonstrate that transfusion is the only determinant factor that decisively affects the outcome. In any case there are several motivations to reduce the practice of blood transfusion. The advantages and drawbacks of different transfusion alternatives are reviewed here, emphasizing that surgeons and anesthetists who practice in centers with a high volume of liver resections, should be familiar with all the possible alternatives.展开更多
基金Fujian Provincial Health Technology Project(No.2021GGA031 to Qing-Song Lin)Natural Science Foundation of Fujian Province(No.2021J05148 to Qing-Song Lin)+2 种基金Fujian Provincial Finance Project(No.BPB-LQS2021 to Qing-Song Lin)Nature Science Foundation of Fujian province(No.2022J01678 to Ping Chen)Project to improve the diagnosis and treatment of intractable diseases of the cerebrovascular and nervous system(No.PT-YNBZW2018)
文摘Background Acute normovolemic hemodilution(ANH)was first introduced in glioblastoma surgery,and its role in reducing allogeneic blood transfusion was investigated in this study.Methods This study enrolled supratentorial glioblastoma patients who received total resection.In the ANH group,the patients were required to draw blood before the operation,and the blood will be transfused back to the patient during the operation.The association between ANH and clinical features was investigated.Results Sixty supratentorial glioblastoma patients were enrolled in this study,25 patients were allocated in the ANH group,and another 35 patients were included in the control group.ANH dramatically reduced the need for allogeneic blood transfusion(3[12%]vs 12[34.3%],P=0.049),and the blood transfusion per total of patients was dramatically decreased by the application of ANH(0.40±1.15 units vs 1.06±1.59 units,P=0.069).Furthermore,ANH also markedly reduced the requirement of fresh frozen plasma(FFP)transfusion(2[8%]vs 11[31.4%],P=0.030)and the volume of FFP transfusion per total of patients(32.00±114.46 mL vs 115.71±181.00 mL,P=0.033).The complication rate was similar between the two groups.Conclusions ANH was a safe and effective blood conservation technique in glioblastoma surgery.
文摘Allogeneic blood transfusion during liver resection for malignancies has been associated with an increased incidence of different types of complications: infectious complications, tumor recurrence, decreased survival. Even if there is clear evidence of transfusion-induced immunosuppression, it is difficult to demonstrate that transfusion is the only determinant factor that decisively affects the outcome. In any case there are several motivations to reduce the practice of blood transfusion. The advantages and drawbacks of different transfusion alternatives are reviewed here, emphasizing that surgeons and anesthetists who practice in centers with a high volume of liver resections, should be familiar with all the possible alternatives.
