Rong Wang1, Jun-Ming Zhu2, Rui-Dong Qi3, Yong-Min Liu3, Jun Zheng3, Nan Zhang4, Li-Zhong Sun3. 1. Department of Anesthesiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China. 2. Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China. Electronic address: anzhenzjm@163.com. 3. Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China. 4. Department of Radiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Abstract
BACKGROUND: Acute ischemic pancreatitis secondary to aortic dissection is very rare with an unclarified mechanism. We retrospectively reviewed 6 such cases in our center and present their outcomes herein. METHODS: Between February 2009 and April 2017, 6 patients (male = 2 and female = 4; mean age, 58 ± 8 years [range, 47-70 years]) with acute aortic dissection associated with pancreatitis were admitted to our center. There were 3 type A and 3 type B dissections. One patient developed renal dysfunction and visceral organ ischemia, and 1 developed renal failure and ischemia of the lower extremity. Five patients had a history of hypertension, and 1 had diabetes mellitus. RESULTS: After aggressive medical treatment, 5 patients survived the acute phase of aortic dissection and acute ischemic pancreatitis. Surgery was required in 4 patients and thoracic endovascular aortic repair in 1 patient. There were no severe postoperative complications, and all 5 were discharged. One patient with acute type B dissection refused treatment and died from multiple organ failure. No complications or deaths occurred in the postoperative follow-up period. CONCLUSIONS: Acute ischemic pancreatitis after aortic dissection is a very unusual complication. The potential for this concomitant diagnosis should always be considered during the diagnostic stages. There is no clear consensus regarding the management of aortic dissection associated with acute pancreatitis.
BACKGROUND: Acute ischemic pancreatitis secondary to aortic dissection is very rare with an unclarified mechanism. We retrospectively reviewed 6 such cases in our center and present their outcomes herein. METHODS: Between February 2009 and April 2017, 6 patients (male = 2 and female = 4; mean age, 58 ± 8 years [range, 47-70 years]) with acute aortic dissection associated with pancreatitis were admitted to our center. There were 3 type A and 3 type B dissections. One patient developed renal dysfunction and visceral organ ischemia, and 1 developed renal failure and ischemia of the lower extremity. Five patients had a history of hypertension, and 1 had diabetes mellitus. RESULTS: After aggressive medical treatment, 5 patients survived the acute phase of aortic dissection and acute ischemic pancreatitis. Surgery was required in 4 patients and thoracic endovascular aortic repair in 1 patient. There were no severe postoperative complications, and all 5 were discharged. One patient with acute type B dissection refused treatment and died from multiple organ failure. No complications or deaths occurred in the postoperative follow-up period. CONCLUSIONS: Acute ischemic pancreatitis after aortic dissection is a very unusual complication. The potential for this concomitant diagnosis should always be considered during the diagnostic stages. There is no clear consensus regarding the management of aortic dissection associated with acute pancreatitis.