Objective To explore the diagnosis and treatment of ruptured abdominal aortic aneurysm (RAAA). Methods Between January 1996 and December 2009, 14 patients with RAAA were treated. There were 13 males and 1 female with an average age of 65 years (range, 50-82 years). The main cl inical manifestations were abdominal pain and/or back pain. Ten cases had low blood pressure or shock. All cases were accurately diagnosed with CT, Doppler ultrasonography,or operation. The aneurysm diameter was from 4.5 cm to 8.0 cm. Eleven cases were treated by conventional operation, 1 by endovascular aortic repair, 1 by conservative treatment, and 1 case died after admission treatment. Results Perioperative death occurred in 6 cases (mortal ity rate was 50%) in 12 surgical patients. One case died after conservative treatment. The overall mortal ity rate was 57.14% (8/14). The causes of death included circulatory failure in 2 cases and multiple organ failure in 4 cases. The other 6 cases were cured. The postoperative hospital ization days were 12 to 34 days (14 days on average). A total of 4 cases were followed up 11 to 40 months without related compl ication. Conclusion Surgical treatment is still a main method to treat RAAA. Early diagnosis, appropriate resuscitation, and urgent surgical repair are crucial to reduce the mortal ity rate of RAAA.
Objective To explore the diagnosis and treatment for ruptured abdominal aortic aneurysm （RAAA）. Methods The clinical data of 20 patients with RAAA from January 2000 to December 2010 were analyzed retrospectively．Results There were 18 males and 2 females．The age was 31-82 years with an average 65.4 years．All the patients were abdominal pain and （or） back pain．Eleven cases had low blood pressure or shock．Seven cases had a history of abdominal aortic aneurysm．All the cases were accurately diagnosed by CTA，Doppler ultrasonography or operation．Nineteen cases were treated by conventional operation，1 by endovascular aortic repair．Survival of 16 cases recovered smoothly. Perioperative death occurred in 4 cases，mortality rate was 20% in 20 patients with RAAA．The causes of death included circulatory failure in 1 case and multiple organ dysfunction syndrome in 3 cases．Conclusions Surgery treatment is an effective treatment for RAAA．Early diagnosis and urgent surgical repair are crucial to reduce the mortality of RAAA．