急性叶新菌回肠炎(Acute YersinalIleitis)是一种由叶新菌引起的疾病,它可累及胃肠道的任何部分,但最常受累的部位是回肠末段。Morgagni氏于1969年描述了第一例局限性肠炎,Combe氏(1813)描写第二例末瑞回肠炎。而Crohn氏(1932)则首先倡用局部性回肠炎之名称,以后在文献中曾以多种的病名出现,如传染性肉芽肿、慢性疤痕性肠炎、节段 Acute Yersinia Ileitis is a disease caused by the new fungus, it can affect any part of the gastrointestinal tract, but the most commonly affected site is the terminal ileum. Morgagni’s first case of Crohn’s disease was described in 1969, and Combe’s (1813) described the second case of jejuni. However, Crohn’s (1932) first introduced the name of Ileitis and later appeared in the literature as a variety of disease names, such as infectious granulomas, chronic scarring enteritis, and segments