Abstract
Objective: We aimed to examine the surgical outcomes of ruptured abdominal aortic aneurysm cases at our hospital and considered strategies for improvement.
Material and Methods: We examined the preoperative characteristics of hospital mortality, postoperative complications, and long-term outcomes of 91 surgical cases of ruptured abdominal aortic aneurysm performed between January 2009 and December 2020 at our hospital.
Results: Of the 91 cases, 24 died at the hospital (mortality, 26.3%). Mortality was mostly due to hemorrhage/disseminated intravascular coagulation and intestinal necrosis. Ten patients required preoperative aortic clamp by thoracotomy or insertion of intra-aortic balloon occlusion, and eight of them died. Ten patients required open abdominal management due to abdominal compartment syndrome, and five of them died. There was no significant difference between the two groups in terms of the long-term results of the open repair and abdominal endovascular aneurysm repair (EVAR).
Conclusion: To improve the surgical outcomes of ruptured abdominal aortic aneurysms, it is necessary to start surgery immediately. Therefore, the choice of surgical method (open surgery or EVAR) should be based on the resources and discretion of the hospital. To prevent postoperative intestinal necrosis, risk factors for acute compartment syndrome should be considered, and open abdominal management should be introduced.
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