| Abstract: | The ruptured abdominal aortic aneurysm continues to be a diagnostic problem. Review of 187 cases admitted to the Vancouver General Hospital showed that 92 cases were operated on. Of this surgical group, the diagnosis was correct in 61 and missed in 31 (34%). In the group which did not come to operation the condition was diagnosed correctly in 38, while in 57 (60%) it was completely unsuspected. The effects of early and late diagnosis and misdiagnosis were reflected in the increasing mortality rate of 46, 55 and 100% respectively. Means of improving the accuracy of diagnosis in this condition are discussed. |
