[Appendicular form of intestinal yersiniosis]

The authors report twenty three cases of intestinal yerseniosis revealed among 575 patients operated upon for acute appendicitis. The diagnosis was supported bacteriologically and serologically. The disease proceeded with a predominant involvement of the appendicular process. Various forms of acute appendicitis were observed. Common appendicitis was noted in 6 cases, phlegmonous--in 15, gangrenous--in 2.