Bleeding prolapsed hemorrhoids as a presentation of ruptured internal iliac artery aneurysm: report of a case.
Internal iliac artery aneurysms (IIAAs) are rare and their concealed location in the pelvis presents a diagnostic challenge. We report a case of a 79-year-old man who presented 12 years after an abdominal aortic aneurysm repair, with signs of prolapse, bleeding, hemorrhoids, and a deep vein thrombosis. His condition rapidly deteriorated, with the development of acute renal failure and obvious perianal and perineal ecchymoses, within a few days. Abdominal ultrasound and computed tomography showed a ruptured IIAA. His renal function returned to normal after surgical decompression of the aneurysm.
Singh
Anjana
A
Princess Alexandra Hospital, Hamstel Road, Harlow, Essex, CM20 1QX, UK.
Amin
Amit
A
Riaz
Amjid A
AA
Nadarajah
Ramesh
R
Ackroyd
Jenny
J
D000368:Aged; D017542:Aneurysm, Ruptured / Q000175:diagnosis* / Q000601:surgery; D017544:Aortic Aneurysm, Abdominal / Q000175:diagnosis* / Q000601:surgery; D019917:Blood Vessel Prosthesis Implantation / Q000379:methods; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006484:Hemorrhoids / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D007083:Iliac Artery / Q000601:surgery*; D008297:Male; D018570:Risk Assessment; D012720:Severity of Illness Index; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D018608:Ultrasonography, Doppler; D014782:Visceral Prolapse / Q000175:diagnosis* / Q000601:surgery