Intestinal/Peritoneal Tuberculosis in Children: An Analysis of Autopsy Cases. (19th December 2012)

• Record Type: Journal Article
• Authors: Ridaura-Sanz, Cecilia; López-Corella, Eduardo; Lopez-Ridaura, Ruy
• Other Names: Zar Heather Academic Editor.
• Is Part Of: Tuberculosis research and treatment. Volume 2012(2012)
• Publication Date: 2012-12-19
• Subjects: Tuberculosis -- Periodicals; Tuberculosis -- Prevention -- Periodicals; Tuberculosis -- Treatment -- Periodicals; Tuberculosis -- Social aspects -- Periodicals; 616.995005
• DOI: 10.1155/2012/230814
• Languages: English
• ISSNs: 2090-150X

Abstract

Abstract : Infection by Mycobacterium bovis is not infrequently identified in Mexico. Its relation to nonpasteurized milk products ingestion is well recognized with primary infection usually in the intestinal tract. The term "abdominal tuberculosis" includes peritoneal as well as primary and secondary intestinal tuberculosis. The clinical differentiation of these conditions is difficult. In this work, we reviewed the clinical and pathological features of 24 cases of children dying with tuberculosis in whom autopsy revealed abdominal disease in a referral hospital in Mexico City. We identified 8 cases of primary intestinal tuberculosis, with documentation of M. bovis in 6 of them, and 9 cases of secondary intestinal tuberculosis (primary pulmonary disease), all negative to M. bovis . Seven patients had peritoneal tuberculosis without intestinal lesions and with active pulmonary disease in 4 of them, and of the remaining three, two had mesenteric lymph node involvement suggesting healed intestinal disease. In this approach to abdominal tuberculosis, postmortem analysis was able to differentiate primary from secondary intestinal tuberculosis and to define the nature of peritoneal involvement. This discrimination gives rise to different diagnostic approaches and epidemiological and preventive actions, particularly in countries where tuberculosis is endemic and infection by M. bovis continues to be identified.