Prevention of Homologous Blood Transfusion by Intraoperative Predonation on Valvular Surgery without Preoperative Autologous Donation / 日本心臓血管外科学会雑誌
Japanese Journal of Cardiovascular Surgery
; : 1-4, 2006.
Article
in Ja
| WPRIM
| ID: wpr-367134
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ABSTRACT
Though preoperative autologous donation is not acceptable for all cases partly because some are preoperatively in a severe condition, intraoperative predonation is possible in almost all cases. We retrospectively evaluated the major factors related to the prevention of homologous blood transfusion by intraoperative predonation in 25 cases <i>following valvular surgery</i> without preoperative autologous donation. Homologous blood was not transfused in 18 cases {Group-(-)} but in 7 cases only after CPB {Group-(+)}. The male/female ratio, type of operation, body weight, CPB dilution, CPB duration, and perioperative change in hematocrit were comparable in the 2 groups. However, the autologous blood pooled before CPB in Group-(-) was significantly more than in Group-(+) (11.3±2.5 vs 7.3±1.8ml/kg, <i>p</i><0.001). In conclusion, homologous blood transfusion may be prevented by appropriate intraoperative predonation during surgery for valvular disease.
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WPRIM
Language:
Ja
Journal:
Japanese Journal of Cardiovascular Surgery
Year:
2006
Type:
Article