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1.
Gastroenterol. latinoam ; 19(3): 221-226, jul.-sept. 2008. ilus
Article in Spanish | LILACS | ID: lil-511206

ABSTRACT

Mesenteric panniculitis is an rare clinicopathological entity, presenting with a variety of manifestations, ranging from asymptomatic cases identified by image findings to retractile lesions that involve mesentery adjacent organs, such as bowel loops or encasement of the mesenteric vessels, producing ischemia and symptoms. A differential diagnosis should be established with other disorders, such as neoplasia, specially lymphoma when lymphnodesare present on the images. In general, it has a benign course, occasionally a biopsy sample is necessary to confirm the diagnosis. In symptomatic cases, improvement after use of steroids and immunomodulators has been observed. Surgery is an alternative treatment if a progressive course or a, lack of response to therapy are observed or when the diagnosis is uncertain.


La paniculitis mesentérica aparece como una entidad clinicopatológica infrecuente, con un abanico de manifestaciones, desde cuadros asintomáticos como hallazgos de estudio de imágenes, hasta lesiones retráctiles que comprometen órganos vecinos al mesenterio, como asas intestinales o engloban vasos mesentéricos produciendo isquemia y síntomas. Su presencia obliga a plantear el diagnóstico diferencial con otras entidades como los procesos neoplásicos entre ellos el linfoma, especialmente cuando se demuestran adenopatías en las imágenes. En general su evolución es benigna, en ocasiones es indispensable obtener biopsias para confirmar el diagnóstico. En casos sintomáticos el uso de corticoides e inmunomoduladores han sido de utilidad. La cirugía es una alternativa en casos de compromiso progresivo, falta de respuesta al tratamiento o duda diagnóstica.


Subject(s)
Humans , Panniculitis, Peritoneal/diagnosis , Panniculitis, Peritoneal/pathology , Panniculitis, Peritoneal/therapy , Mesentery/pathology , Panniculitis, Peritoneal/etiology , Prognosis
2.
Radiol. bras ; 34(3): 135-140, maio-jun. 2001. ilus, tab
Article in Portuguese | LILACS | ID: lil-352929

ABSTRACT

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


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.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Peritoneal Diseases/diagnosis , Mesentery/pathology , Panniculitis, Peritoneal , Peritoneal Diseases , Panniculitis, Peritoneal/etiology , Panniculitis, Peritoneal , Brazil , Diagnosis, Differential , Magnetic Resonance Spectroscopy , Retrospective Studies
3.
Rev. méd. Minas Gerais ; 6(4): 165-170, out.-dez. 1996. ilus
Article in Portuguese | LILACS | ID: lil-595194

ABSTRACT

A paniculite mesentérica é uma entidade clínica rara. Aqui apresentamos um caso de um paciente de 71 anos, e, uma revisão da literatura foi feita analisando suas características clínicas (sinais e sintomas), suas complicações e seu prognóstico, bem como seu tratamento.


Mesenteric panniculitis, a very uncommon disease, was described by Jura in 1924, for the first time. The authors report a case of mesenteric panniculitis in a 71 years-old-man. The literature was widely reviewed and several controversies about clinical manifestations, etiology, macroscopic and microscopy findings are discussed. Finally the most adequate treatament for different complications of this desease were described.


Subject(s)
Humans , Male , Aged , Panniculitis, Peritoneal/diagnosis , Diagnosis, Differential , Panniculitis, Peritoneal/classification , Panniculitis, Peritoneal/epidemiology , Panniculitis, Peritoneal/etiology
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