Persistent sciatic artery aneurysm: A rare cause of acute limb ischemia
Persistent sciatic artery (PSA) is a rare but pertinent clinical entity that may pose a threat to Platform Beds the viability of the lower extremity.The incidence of PSA has been estimated to be between 0.01% and 0.05%.PSAs are prone to high incidence of aneurysm formation, thrombosis, distal embolization, and rupture.Early detection of a PSA as th