An Unusual Case of Small Bowel Volvulus Associated with Pneumatosis Intestinalis: A Case Report

Abstract

INTRODUCTION: Pneumatosis cystoid intestinalis (PCI) is a rare disease reported in the literature affecting 0.03% of the population. It has a variety of causes and its manifestation may change widely. In the acute complicated form of pneumatosis intestinalis, management is challenging for physicians and surgeons. CASE PRESENTATION: We present a case of a 60-year-old patient who was admitted to our surgical department with a symptomatology suggestive of small bowel occlusion. Computed tomography demonstrated ileal volvulus associated with parietal signs suffering and pneumoperitoneum. An emergent exploratory laparoscopy followed by conversion was performed demonstrating segmental ileal pneumatosis intestinalis secondary to a small bowel volvulus due to an inflammatory appendix wrapping around the distal ileum. Detorsion, retrograde draining, and appendectomy were performed. DISCUSSION: PCI is an uncommon disease, affecting 0.03% of the population. It is usually presenting as a marginal finding resulting from various gastrointestinal pathologies. This case is exceedingly rare in the literature, featured by the ileal volvulus due to appendicitis.CONCLUSION: This work emphasizes the importance of surgical procedures in the management of symptomatic pneumatosis intestinalis.