<unk>  (SAM) is a rare disorder of the arteries characterized by the development of aneurysms, blood clots, narrowing of the arteries (stenoses), and blood collections (hematomas) in the affected distribution. SAM most commonly affects the arteries supplying the intestines and abdominal organs.
Segmental arterial mediolysis
Collateralization
Endovascular aneurysm repair
Electrothermal bipolar vessel sealing
Venous cutdown
Ballottement
Vascular bypass
Angioprevention