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  • Title: Surgical management of obstructive gastroduodenal tuberculosis.
    Author: Negi SS, Sachdev AK, Chaudhary A, Kumar N, Gondal R.
    Journal: Trop Gastroenterol; 2003; 24(1):39-41. PubMed ID: 12974217.
    Abstract:
    BACKGROUND: Gastroduodenal tuberculosis is a rare but potentially curable condition. The aim of the present study was to evaluate the clinical presentation, pre-operative status, management and outcome in patients with histologically proven diagnosis of gastroduodenal obstruction due to tuberculosis. METHODS: We retrospectively reviewed the records of 17 patients managed surgically for gastroduodenal obstruction due to tuberculosis. RESULTS: The site of obstruction was the pyloroduodenal canal in 53% of patients, second part of the duodenum in 24%, third part of the duodenum in 12% and duodenjojejunal flexure in 12%. The obstruction was caused by fibrotic stricture formation in 59% of patients and extrinsic compression by a lymph nodal mass in 41%. Endoscopic biopsy was diagnostic in only 29% of the patients in whom it was performed. Overall, a pre-operative diagnosis of gastroduodenal tuberculosis was suspected in only 35% of patients. All the patients underwent surgical drainage procedures and the diagnosis was confirmed by histopathological examination of biopsies taken at the time of laparotomy. CONCLUSIONS: In view of its rarity and non-specific findings on clinical, radiological and endoscopic evaluation, tuberculosis as a cause of gastroduodenal obstruction is seldom diagnosed pre-operatively. Hence, a high index of suspicion is required in young patients residing in endemic areas. Surgical intervention helps not only in relieving obstruction but also in confirming the diagnosis.
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