Hematuria from arteriovesical fistula: unusual presentation of ruptured iliac artery aneurysm.
Iliac artery aneurysm rupture can be rapidly fatal if not diagnosed immediately. These aneurysms usually present in patients with other aneurysmal diseases of the aortoiliac arterial system. If not diagnosed and surgically repaired, iliac artery aneurysms can proceed to expand and ultimately rupture, usually presenting with back, flank, or abdominal pain and, possibly, signs of systemic shock. We present an unusual case report of a common iliac artery aneurysm rupture presenting as gross hematuria due to an arteriovesical fistula. Only three other cases of arteriovesical fistulae have been reported previously. Unlike the case presented, all three of these cases involved trauma or surgical instrumentation or manipulation of the bladder.
Goff
C D
CD
Jefferson Surgical Clinic, Community Hospital of Roanoke Valley, Virginia, USA.
Davidson
J T
JT
Teague
N
N
Callis
J T
JT
D000368:Aged; D017542:Aneurysm, Ruptured / Q000150:complications / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D017543:Iliac Aneurysm / Q000150:complications / Q000175:diagnosis*; D008297:Male; D001747:Urinary Bladder Fistula / Q000150:complications* / Q000209:etiology; D016157:Vascular Fistula / Q000150:complications* / Q000209:etiology