Lumbosacral radiculopathy secondary to abdominal aortic aneurysms

Abstract

✓ Focal neurological deficits as the initial manifestation of expanding or ruptured abdominal aortic aneurysms are uncommon. When such a situation does occur, the femoral nerve is most often involved due to retroperitoneal or iliopsoas hematoma. Three cases of typical lumbosacral radiculopathy caused by an abdominal aortic aneurysm are reported to emphasize the importance of considering this diagnosis in the older patient with leg pain and radiculopathic findings.