A.預(yù)存自體血回輸 B.急性血液稀釋回輸 C.成分輸血 D.血液回收 E.同步自身血回輸
A.3:1 B.3:2 C.1:1 D.2:1 E.4:1
A.繼續(xù)肌注哌替啶(度冷?。?br /> B.截肢治療 C.腰交感神經(jīng)無水乙醇阻滯 D.長(zhǎng)期硬膜外阻滯 E.腰大肌肌間溝阻滯