Traumatic appendicitis in minor blunt abdominal injury.

Trauma has been reported as a cause of appendicitis on several cases in the literature. The present study reports the relationship between blunt abdominal trauma (BAT) of injury severity score less than 4 and appendicitis. A 17-year-old girl developed appendicitis after a minor BAT. An ecchymosis at the right lower quadrant misled the diagnosis, which was made 1 day later. Laparotomy revealed an inflamed appendix, a few enlarged mesenteric lymph nodes, contusion, as well as punctuated bleeding sites of the caecum. Moreover, based on a brief literature review, the different pathophysiological mechanisms and the difficulties of diagnosis of this entity are discussed. It is suggested that appendicitis should be considered as a possibility in the setting of right lower quadrant pain following minor BAT, when there is clinical suspicion of an inflammatory process within the right iliac fossa.

Uncontrollable intra-abdominal bleeding necessitating low anterior resection of the rectum after stapled hemorrhoidopexy: report of a case.

Stapled hemorrhoidopexy (SH) has become a widely accepted surgical procedure for hemorrhoids; however, one of the most serious complications of this technique is severe bleeding. We report a case of extensive hemoperitoneum after SH for third-degree hemorrhoids. On postoperative day (POD) 1, the patient complained of severe abdominal pain and clinical signs of peritonitis soon became evident. Computed tomography (CT) showed blood in the abdomen. We performed an emergency exploratory laparotomy, which revealed extensive hemoperitoneum, and a devitalized, edematous rectum with a tense hematoma, approximately 1 cm above the staple line and extending up to the level of the peritoneal reflection. We also found a small seromuscular laceration in the anterior aspect of the rectum just above the peritoneal reflection. This small laceration was bleeding actively. Thus, we performed a low anterior resection and the patient was discharged from hospital 10 days later. We report this case to raise awareness of the possibility of life-threatening intra-abdominal complications without evidence of typical rectal bleeding.