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(wú)水乙醇阻滯 D.長(zhǎng)期硬膜外阻滯 E.腰大肌肌間溝阻滯
A.硬膜外阻滯和全脊髓麻醉 B.低血壓、腸管和輸尿管損傷 C.出血、局麻藥毒性反應(yīng)和神經(jīng)炎 D.低血壓、乙醇性神經(jīng)炎、腎臟誤刺和腹主動(dòng)脈誤刺 E.氣胸、惡心、嘔吐和頑固性呃逆