Development of pneumatosis cystoides intestinalis following transperitoneal renal transplantation in a child.
A 9 1/2-year-old female developed pneumatosis cystoides intestinalis (PCI) which was detected radiographically 4 1/2 months after transperitoneal cadaveric renal transplantation, during a period characterized by recurrent episodes of acute rejection. Radiographic evaluation was prompted by the development of cramping abdominal pain, distention, and tenderness localized to the region of the allograft, which occurred during one such episode. Pneumatosis was localized primarily to an area of colon that lay in direct contact with the allograft. Evaluation of the available clinical and roentgenographic evidence suggested that pneumatosis may have resulted from the development of a sympathetic inflammatory reaction within the bowel wall adjacent to the acutely inflamed allograft. Subsequent stabilization of renal function was associated with resolution of the pneumatosis over the ensuing 8 months without surgical intervention or additional medical therapy.
D002648:Child; D003106:Colon / Q000000981:diagnostic imaging; D005260:Female; D006084:Graft Rejection; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D016030:Kidney Transplantation; D011006:Pneumatosis Cystoides Intestinalis / Q000000981:diagnostic imaging / Q000209:etiology*; D011183:Postoperative Complications; D011860:Radiography, Abdominal; D012187:Retroperitoneal Space