"Clinical presentation "
"Follow-up recommendations some types of visceral artery aneurysms is not established. Patients with pancreaticoduodenal aneurysms (e.g. post-Whipple procedure patients) are thought to be at higher risk of rupture than other visceral artery aneurysms. If the aneurysm is thought to be a pseudoaneurysm, it would probably be prudent to have a shorter follow-up interval."
"The word aneurysm also traces its roots back to ancient Greek, specifically the word ἀνεύρυσμα (aneurysma), literally translating as an 'aperture'. It is itself a compound construction, derived from two roots, 'ἄνω-' (ano) meaning 'up' and 'εὐρύς-' (eurys), meaning 'wide' 7,9."
Expected headings
"Clinical presentation "
"Distribution"
"Visceral artery aneurysms are usually degenerative and related to a deficiency of the arterial media with loss of elastic fibres and reduced smooth muscle. Other possible causes are atherosclerosis, fibromuscular dysplasia, collagen disorders, trauma, inflammation, infection, or vasculitis 1. Pancreatitis may promote the destruction of the arterial wall resulting in pseudoaneurysms of related visceral arteries. Segmental arterial mediolysis is also an increasingly recognised cause."