Duodenal perforations caused by biliary prostheses are not uncommon, and they are potentially life threatening and require immediate treatment. We describe an unusual case of aortic aneurysm and rupture which occurred...Duodenal perforations caused by biliary prostheses are not uncommon, and they are potentially life threatening and require immediate treatment. We describe an unusual case of aortic aneurysm and rupture which occurred after retroperitoneal aortoduodenal fistula formation as a rare complication caused by biliary metallic stent-related duodenal perforation. To our knowledge, this is the first report describing a lethal complication of a bleeding, aortoduodenal fistula and caused by biliary metallic stent-induced perforation.展开更多
The occurrence of concomitant aortic aneurysm and colorectal cancer is a rare medical entity,and con-troversy surrounds its optimal treatment.We report a case of rectal cancer and concomitant aneurysm from the ascendi...The occurrence of concomitant aortic aneurysm and colorectal cancer is a rare medical entity,and con-troversy surrounds its optimal treatment.We report a case of rectal cancer and concomitant aneurysm from the ascending aorta to the common iliac artery.As with DeBakey typeⅠaortic dissecting aneurysm,our patient was treated by rectal cancer resection,with preservation of the anus(Dixon operation)under controlled hypo-tension.Blood pressure was maintained at 80-90/50-60 mmHg and the pulse at 70-90 beats/min.The pathological examination of the surgical specimen showed a poorly differentiated T3N0 tumor.The patient had an uneventful recovery without aneurysm rupture,and was discharged from hospital on postoperative day 15 after 3 d adjuvant chemotherapy with oxaliplatin combined with calcium folinate and fluorouracil.The patient was given six courses of adjuvant chemotherapy in 6 mo,without recurrence or metastasis,and the aneurysm was still stable after 2 years follow-up.展开更多
文摘Duodenal perforations caused by biliary prostheses are not uncommon, and they are potentially life threatening and require immediate treatment. We describe an unusual case of aortic aneurysm and rupture which occurred after retroperitoneal aortoduodenal fistula formation as a rare complication caused by biliary metallic stent-related duodenal perforation. To our knowledge, this is the first report describing a lethal complication of a bleeding, aortoduodenal fistula and caused by biliary metallic stent-induced perforation.
文摘The occurrence of concomitant aortic aneurysm and colorectal cancer is a rare medical entity,and con-troversy surrounds its optimal treatment.We report a case of rectal cancer and concomitant aneurysm from the ascending aorta to the common iliac artery.As with DeBakey typeⅠaortic dissecting aneurysm,our patient was treated by rectal cancer resection,with preservation of the anus(Dixon operation)under controlled hypo-tension.Blood pressure was maintained at 80-90/50-60 mmHg and the pulse at 70-90 beats/min.The pathological examination of the surgical specimen showed a poorly differentiated T3N0 tumor.The patient had an uneventful recovery without aneurysm rupture,and was discharged from hospital on postoperative day 15 after 3 d adjuvant chemotherapy with oxaliplatin combined with calcium folinate and fluorouracil.The patient was given six courses of adjuvant chemotherapy in 6 mo,without recurrence or metastasis,and the aneurysm was still stable after 2 years follow-up.
