Idiopathic sclerosing mesenteritis in paediatrics: Report of a successfully treated case and a review of literature

A 6 year old female with symptoms of small bowel obstruction underwent an exploratory laparotomy which revealed widespread evidence of inflammatory fibrotic adhesions involving the jejunal mesentery. In view of persistent growth failure, chronic anaemia, elevated acute phase reactants and imaging evidence of a diffuse progressive inflammatory process, the child was treated with corticosteroids and methotrexate with complete response. The literature on juvenile idiopathic sclerosing mesenteritis has been reviewed

Paniculite mesentérica: aspectos na tomografia computadorizada Mesenteric panniculitis: computed tomography aspects

A paniculite mesentérica é um processo inflamatório que constitui o segundo estádio de uma doença rara e progressiva que envolve o tecido adiposo do mesentério. Entre os métodos radiológicos utilizados no diagnóstico estão os estudos baritados, a ultra-sonografia, a tomografia computadorizada e a ressonância magnética do abdome. A tomografia computadorizada tem importância tanto no diagnóstico e avaliação da extensão da doença quanto no planejamento do tratamento, e os aspectos tomográficos variam de acordo com o estádio da doença e se o componente predominante é inflamatório ou fibroso, tendo boa correlação com os achados da anatomopatologia. Os autores estudaram dez casos de paniculite mesentérica submetidos a tomografia computadorizada, sendo que em um deles foi realizada ressonância magnética. Em todos os casos o aspecto tomográfico era o de formação expansiva heterogênea, com densidade predominantemente adiposa, apresentando vasos ectasiados e bandas lineares com densidade de partes moles de permeio, localizada no mesentério.<br>Mesenteric panniculitis is an inflammatory process that represents the second stage of a rare progressive disease involving the adipose tissue of the mesentery. Imaging methods used in the diagnosis of mesenteric panniculitis include barium studies, ultrasonography, computed tomography and magnetic resonance imaging. Computed tomography is important for both, diagnosis and evaluation of the extension of the disease and treatment monitoring. Computed tomography findings may vary according to the stage of the disease and the amount of inflammatory material or fibrosis. There is also good correlation between the computed tomography and anatomical pathology findings. The authors studied 10 patients with mesenteric panniculitis submitted to computed tomography. Magnetic resonance imaging was also performed in one patient. In all patients, computed tomography revealed a heterogeneous mass in the mesentery with density of fat, interspersed with areas of soft tissue density and dilated vessels