Objective To study left thoracolaparotomy and left cervical approach in radical esophagectomy of distal esophageal carcinoma. 目的探讨改良式左胸腹联合左颈二切口在食管下段癌根治术中的应用。
Comparison of Tramadol with Morphine in Patient-Controlled Epidural Analgesia after Thoracolaparotomy 曲马多与吗啡在胸腹双切口术后病人硬膜外自控镇痛的临床效果比较