Détry R, Devroede G, Madarnas P, Haddad H, Gysling E
Can J Surg. 1979 May;22(3):256-7.
A 48-year-old man with accelerated hypertension developed right-sided ischemic colitis. There was no evidence of another cause of vascular inadequacy. Microscopically, the bowel showed ischemic alterations of different stages. The arterial alterations of different stages. The arterial vessels showed minimal changes. In older lesions, fibrosis was prominent and the mucosa was atrophic. In more recent lesions, some vessels of the submucosa were plugged with fibrin and the overlying mucosa was infiltrated by nonorganized hemorrhage and cellular elements.
一名48岁的加速性高血压男性患者发生了右侧缺血性结肠炎。没有证据表明存在其他导致血管功能不全的原因。显微镜下，肠道呈现出不同阶段的缺血性改变。动脉也有不同阶段的改变。动脉血管显示出轻微变化。在较陈旧的病变中，纤维化明显，黏膜萎缩。在较新的病变中，黏膜下层的一些血管被纤维蛋白堵塞，上方的黏膜有非组织性出血和细胞成分浸润。
