Croft R J, Menon G P, Marston A
Br J Surg. 1981 May;68(5):316-8. doi: 10.1002/bjs.1800680509.
A study of the mesenteric arteries was carried out in 203 unselected autopsies. Although mild degrees of stenosis were common, the incidence of a 'critical stenosis' was rare and no correlation between degrees of stenosis and previous gastrointestinal symptoms could be found. Radiological demonstration of stenosed or blocked visceral arteries remains therefore of doubtful clinical significance.
对203例未经挑选的尸体进行了肠系膜动脉研究。虽然轻度狭窄很常见，但“严重狭窄”的发生率很低，且未发现狭窄程度与既往胃肠道症状之间存在相关性。因此，内脏动脉狭窄或阻塞的放射学表现的临床意义仍存疑问。
