A 14-year-old boy presented to the hospital with history of blunt trauma to the abdomen by a wooden rod two weeks prior to admission. The trauma was trivial and he was treated as an outpatient at a peripheral hospital with analgesics. At the time of presentation, the patient had complaints of intermittent, colicky lower abdominal pain, which increased on micturition and defecation. He had no history of vomiting, hematuria or bleeding per rectum.

On examination, the patient had a soft, non-distended, non-tender abdomen with no abnormality on clinical examination. Ultrasound examination of the abdomen showed what looked like a heterogeneous localized collection superior to the bladder. Progressive review ultrasounds showed no progression or regression of the lesion but symptoms continued to worsen. CECT abdomen showed evidence of focal, long segment, small bowel thickening from the level of the umbilicus to the dome of the urinary bladder. The thickened bowel loops appeared hypodense with mural stratification and inflamed adjacent mesentery with multiple enhancing mesenteric nodes (Figure 1(a)). With a suspicion of inflammatory bowel disease (Crohn’s disease or tuberculosis) the patient was posted for exploratory laparotomy since diagnosis was not clear and the obstruction did not subside.

Intra-operatively, he was found to have a segment of thickened and inflamed ileum measuring approximately 15 - 18 cm, along with thickening of the mesentery. The loop was densely adherent to the dome of the urinary bladder and sigmoid colon. The tip of the appendix was found adherent to the thickened and inflamed mesentery (Figure 1(b)). The patient underwent an ileal resection along with wedge resection of the sigmoid colon, resection of the dome of the bladder and an appendectomy. The inflammatory mass was removed in to as seen in Figure 1(b). This was followed by an ileo-ileal anastomosis, two layer repair of the sigmoid colon with a diverting transverse loop colostomy and reconstruction of the bladder dome.

Histopathological examination of the resected ileum, bladder, sigmoid and appendix showed chronic inflammatory changes. The sections from the mesentery showed edema with increased fibrous tissue with reactive changes in the lymph nodes.

Post-operatively, the patient was relieved of his symptoms and on follow-up after three months, underwent closure of the transverse loop colostomy. He is asymptomatic at one-year follow-up.

A 45-year-old male patient, presented with complaints of intermittent, colicky lower abdominal pain for three months associated with non-bilious vomiting an hour or two after food intake for two weeks. The patient had no

complaints of difficulty in defecation or micturition.

Five months prior to the time of presentation, the patient gives a history of fall from height at his work place. The patient had sustained three broken ribs on the left side of his chest with pleural effusion and blunt trauma to the abdomen. He was admitted at this hospital for the same. At the time of injury, ultrasound abdomen and CECT abdomen were normal. Patient was treated conservatively for his chest trauma and discharged.

A repeat CECT of the abdomen done on re-admission, showed a long segment stricture of small bowel with inflamed mesentery (Figure 2). Since the diagnosis was not definitive, the patient was posted for exploratory laparotomy.

Intra-operatively, a strictured segment of bowel loop of about 15 cm, with thickened and inflamed mesentery was observed. The proximal bowel was dilated and the distal bowel collapsed (Figure 3). Approximately 20 cm of the involved bowel segment was resected and an end-to-end anastomosis was done. Post-operative period was uneventful.

Histopathologically, non-specific chronic inflammatory changes were seen in the serosa, muscularis mucosa and mucosa of the resected segment of small bowel (Figure 3).