Incarcerated inguinal hernia: atypical presentation of an abdominal aortic aneurysm

Abstract

The diagnosis of an inguinal hernia, be it complicated or uncomplicated, is often simple and straight forward. Rarely, this simple presentation may be the external manifestation of a distant pathology, which is in communication with the inguinal canal through its anatomic relationship. We report a case of ruptured abdominal aortic aneurysm (AAA) that presented as a strangulated left inguinal hernia. To the best of our knowledge, this is the first reported case where the patient was stable on initial presentation, both clinically and biochemically. The only clue for our patient that pointed towards a potential aneurysm was the presence of intra-operative blood in the spermatic cord. We conclude that any patient presenting with symptoms suggestive of a hernia, particularly on the left side, should have a thorough assessment to rule out AAA.