Double aortic arch with aneurysm-a surgical case report.
An unusual case of double aortic arch with aneurysm is described. A 61-year-old, hypertensive and syphilitic male patient complained of increasing difficulty in swallowing of approximately five months duration. Barium swallow and subsequent aortography showed the presence of an aneurysm of the ascending aorta involving the left (anterior) arch of the double aortic arch. The tightening of the vascular ring by aneurysmal dilatation of the left aortic arch appeared to be responsible for the delayed onset of the symptom. Surgical correction was made by removing the aneurysmal ascending aorta and left aortic arch and a Dacron graft was inserted between the ascending aorta and the right (posterior) aortic arch. The patient died of cerebral complication about forty hours postoperatively. Surgical problems associated with this unusual condition were discussed retrospectively from the operative and autopsy findings. In reviewing the pertinent literatures this case appeared to be the first operated case of double aortic arch associated with aneurysm.
D001011:Aorta / Q000002:abnormalities*; D001014:Aortic Aneurysm / Q000209:etiology* / Q000601:surgery; D001807:Blood Vessel Prosthesis; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged