All are true about Abdominal aneurysm except:
Answer- B. Most commonly arises from above the level of renal aery90% of abdominal aoic aneurysm (AAA) of size > 4cm in diameter is due to atherosclerosis.Male are more frequently affected than female.The aneurysm most commonly arises below the level of renal aery.
Atherosclerosis is the commonest cause
Most commonly arises from above the level of renal aery
For asymptomatic aneurysms, repair is indicated if the diameter is >5.5 cm
Endovascular placement of an aoic stent is use for repair