Sett S S, Taylor D C
Division of Vascular Surgery, University of British Columbia, Vancouver, Canada.
Ann Vasc Surg. 1991 Jan;5(1):88-91. doi: 10.1007/BF02021786.
Traumatic pseudoaneurysm of the abdominal aorta has been infrequently reported in the literature. We report a case of an infected pseudoaneurysm of the supraceliac aorta which we believe to be secondary to celiac plexus block performed for pain from chronic pancreatitis. The aneurysm was successfully repaired using a Dacron graft through a thoracoabdominal approach. The possible mechanism of aortic injury from celiac plexus block is discussed.
创伤性腹主动脉假性动脉瘤在文献中鲜有报道。我们报告一例腹腔干上主动脉感染性假性动脉瘤病例，我们认为其继发于因慢性胰腺炎疼痛而行的腹腔神经丛阻滞。通过胸腹联合入路，使用涤纶补片成功修复了动脉瘤。并讨论了腹腔神经丛阻滞导致主动脉损伤的可能机制。
