Treatment of renal artery aneurysms

The traditional treatment for renal artery aneurysms is surgery. The principle of traditional surgical treatment is to remove the aneurysm and maintain normal renal function. Methods include renal aneurysm resection combined with in situ repair, autologous vein or artificial blood vessel interstitial grafting or diversion; ex vivo hypothermic perfusion, renal aneurysm resection and repair, autologous renal transplantation and so on.

In recent years, interventional therapy has partially replaced surgical methods and become the preferred choice for renal aneurysms due to its less traumatic, effective, simple and safe features. Methods include aneurysm embolization, coated stent endoluminal isolation and so on.