… medium-sized abdominal arteries. Originally described as “segmental mediolytic arteritis”
[1… , this disease has been renamed “segmental arterial mediolysis” due to lack of inflammatory …

… segmental arterial mediolysis” and previously used descriptions for the disease—“segmental
mediolytic arteriopathy” and “segmental … patient with segmental arterial mediolysis showing …

Segmental arterial mediolysis (SAM) is a rare but serious nonatherosclerotic, noninflammatory
vasculopathy of unknown etiology that often results in dissection, aneurysm, occlusion, or …

… visceral arterial lesions in segmental arterial mediolysis (SAM). Axial contrast-enhanced
computed tomography (CT) scan demonstrates focal pseudoaneurysm of the celiac artery (arrow…

… This particular group of findings was first described as segmental mediolytic arteritis in … as
segmental arterial mediolysis [2]. To our knowledge, 30 cases of segmental arterial mediolysis …

… Segmental arterial mediolysis is a vascular disease of putative vasospastic origin that
causes massive hemorrhages. Although once considered rare, awareness of this disease has …

… follow-up of patients with a suspected diagnosis of segmental arterial mediolysis (SAM). …
dissection with rupture of the superior mesenteric artery from segmental arterial mediolysis …

… Segmental arterial mediolysis (SAM) is a rare vasculopathy of unknown etiology characterized
by disruption of the arterial medial layer, with resultant susceptibility to vessel dissection, …

Background Segmental arterial mediolysis (SAM) is a poorly understood, nonatherosclerotic,
noninflammatory disease resulting from arterial medial degeneration. Patients may present …

… The purpose of this study is to identify the imaging characteristics of segmental arterial
mediolysis (SAM) at presentation and establish the longitudinal course of disease. …