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[Terminal ileitis in childhood: Crohn disease or gastrointestinal tuberculosis?].
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Gastrointestinal tuberculosis in renal transplantation: a case report and review.
The pattern of tuberculosis has changed and in recent years: extrapulmonary tuberculosis has become more common, especially in immuno-compromised individuals. A case of primary intestinal tuberculosis in a patient with kidney transplant is reported. The patient presented with persistent fever and right-sided abdominal pain. Histopathology of colonic tissue showed granulomatous inflammation containing acid fast bacilli, and culture of the tissue grew Mycobacterium tuberculosis. Clinical improvement occurred after institution of appropriate anti-tubercular treatment.
Diagnosis of gastrointestinal tuberculosis.
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[Gastrointestinal tuberculosis. 10 years experience in a surgical university clinic].
Between 1982 and 1992 a total of 38 patients were treated for primary peritoneal tuberculosis in the medical faculty Cerrapaşah, University of Istanbul. Ten patients were operated on as emergency cases because of bowel obstruction, the remaining 28 had elective procedures. Seven patients had a diagnosis made laparoscopically, 31 with a laparotomy. In the latter group 13 patients underwent a laparotomy with biopsy without any morbidity or mortality. On the other hand there was no morbidity or mortality after laparoscopic diagnosis and these patients had an average admission time of 3.5 days. The morbidity and mortality rates of the entire laparotomy group were 6.4 and 3.2% respectively. And the average length of admission was 13.6 days. In view of our results we would favour laparoscopy as the best diagnostic method for intraabdominal tuberculosis in patients with unspecific abdominal pain and no endoscopically proven cause.
[The reappearance of gastrointestinal tuberculosis in general surgery].
Gastro-intestinal tuberculosis (TB) continues to give rise to diagnostic and therapeutic challenges. Its increasing incidence and multiple and non-specificity of symptoms and signs require special attention to establish a prompt diagnosis and not to delay treatment. The authors describe on case of colonic TB presenting with multiple episodes of subocclusion suggesting a stenosing neoplasm of the caecum.
CT and MR imaging of gastrointestinal tuberculosis.
The purpose of this study was to describe the CT and MR imaging findings of tuberculosis of the gastrointestinal tract. Abdominal and pelvic CT scans and MRI studies of 6 patients with histopathological and microbiological proven intestinal tuberculosis were reviewed by two radiologists in consensus. Location and pattern of bowel wall involvement, signal intensities in relation to the normal bowel wall, pattern of enhancement and associated abdominal abnormalities were evaluated. Gastrointestinal tract tuberculosis may be limited to one bowel segment, with the cecum and ileocecal valve as the predominant site of disease, or may involve multiple bowel segments. Asymmetric thickening of the bowel wall is a common finding. Associated findings include pericecal and mesenteric fat stranding, regional lymphadenopathy showing peripheral, heterogeneous and/or homogeneous enhancement patterns and less commonly, tuberculous 'dry plastic' peritonitis. On magnetic resonance (MR) imaging, tuberculous bowel involvement results in intermediate decreased signal intensities on T1-weighted images, and intermediate increased, slight heterogeneous signal intensities on T2-weighted images. On contrast-enhanced images, slight heterogeneous enhancement is seen.
Diagnostic imaging of abdominal tuberculosis: gastrointestinal tract, peritoneum, lymph nodes.
Abdominal tuberculosis is usually associated to pulmonary tuberculosis. The most frequent gastrointestinal form is ulcerative illeocecal tuberculosis. Esophageal, gastric and duodenal locations are rare; jejunal and proximal ileal tuberculosis are rare during tuberculous peritonitis. The most common form with liver and spleen involvement is miliary tuberculosis, the macronodular form being rare. Tuberculous peritonitis is a common manifestation of abdominal tuberculosis with various aspects according to the presence of ascitis and the predominant fibrotic reaction. Most common abdominal manifestation is represented by lymph node involvement with four patterns recognized on CT. In AIDS patients together with Mycobacterium tuberculosis infection, there may be Mycobacterium avium complex infection with often indistinguishable imaging findings. Patterns are similar to those of immunocompetent patients, except for markedly immunocompromised subjects in whom disseminated forms are observed.
Gastrointestinal tuberculosis: a retrospective review of 109 cases in a district general hospital.
In a retrospective survey of 109 patients with gastrointestinal tuberculosis, 91 occurred in immigrants of Asian origin, six were diagnosed at post-mortem, and only 31 had evidence of pulmonary disease. Abdominal pain, weight loss, fever and vomiting were the most common symptoms. Barium contrast studies showed abnormalities in 56 per cent of cases but these could not be distinguished from the changes caused by other chronic inflammatory bowel diseases. Drug treatment was used in all patients, combined with biopsy in 37 and resection in 36. Results of treatment were good with low morbidity and mortality, there were few long-term problems and no relapses have occurred.
Case report: gastrointestinal tuberculosis simulating Crohn's disease.
A male Caucasian presented with abdominal pain and a right iliac fossa mass. There were no risk factors for Mycobacterium tuberculosis infection. He was investigated by upper and lower gastrointestinal endoscopy, chest and small bowel radiology. The latter showed stricturing of the third and fourth parts of the duodenum, mid-jejunum and terminal ileum. Biopsies were non-specific and he was thought to have Crohn's disease. Subsequent treatment with corticosteroids resulted in improved well being and weight gain; however, the patient demonstrated disease progression with the development of complex fistulae and Escherichia coli septicaemia. At surgery the patient was found to have an ileal inflammatory mass with fistulae to the sigmoid colon. The terminal ileum, fistulae and a segment of colon were resected. Treatment with anti-tuberculous drugs ensued and the patient is now asymptomatic after 15 months of follow-up. This case serves to highlight the difficulty in making the diagnosis of gastrointestinal tuberculosis, a disease that may mimic Crohn's disease, and the need for caution in the use of corticosteroids in any disease in which tuberculosis enters into the differential diagnosis. The role of surgery in making the diagnosis and managing the complications, in conjunction with anti-tuberculous drugs, and the prospect of cure are exemplified by this case.
[GASTROINTESTINAL TUBERCULOSIS]
Tuberculosis is an ancient disease, still with highprevalence in developing countries. In Western countries there is anincreased incidence, perhaps by immigrants of the Third World, by peoplewith low socioeconomic status, and AIDS. Gastrointestinal tuberculosis, aspulmonary tuberculosis, is a common and serious problem. Symptoms and signsare nonspecific; general syndrome, fever with digestive syndrome, andabdominal pain is frequent. Digestive syndrome presents diarrhea, nausea andvomiting, abdominal pain and tenderness, abdominal mass, hepatomegaly, andassociated ascites. More than 80 percent of cases in our series have activepulmonary tuberculosis. Radiology with Barium in small bowel and colon areimportant diagnostic methods, but colonoscopy with biopsy and stained slides for acid-fast bacilli and caseose granuloma are of high yield in the colon, ileon, or ileocecal localization. If any doubt exists, therapeutic trial and exploratory laparotomy can be used. Important advances have been made in gastrointestinal tuberculosis serodiagnosis. Treatment is the same as for pulmonary tuberculosis, with short regimens; although, in certain cases, this regimen may last from 18 to 24 months. Surgical treatment is required for tuberculosls complications.
Generalized AA-amyloidosis in a 58-year-old Caucasian woman with an 18-month history of gastrointestinal tuberculosis.
We report on a 58-year-old Caucasian woman who went to a general practitioner about recurrent abdominal pain, night sweats and weight loss of a few weeks' duration. Once gynaecological disease had been ruled out, the patient was admitted to hospital with severe abdominal pain and intestinal obstruction and a right-sided hemicolectomy was performed. Following the investigation of osteolytic lumbar vertebrae, 18 months after visiting the general practitioner the patient was finally found to be suffering from generalized AA-amyloidosis secondary to gastrointestinal tuberculosis. This had been misinterpreted as Crohn's disease. Re-examination of the specimens from the right-sided hemicolectomy demonstrated that scanty deposits of AA-amyloid were present 9 months after the first presentation. AA-amyloid can thus be present in serious inflammatory disease even during the first 9 months after the initial clinical presentation.
Protean manifestation of gastrointestinal tuberculosis: report on 130 patients.
Over the past 8 years, 820 patients with tuberculosis were seen at the Armed Forces Hospital, Riyadh, Kingdom of Saudi Arabia. A total of 292 of these patients (35.6%) had pulmonary tuberculosis, and 130 patients (15.8%) had alimentary tract tuberculosis, making this the second commonest site of involvement. In these 130 patients, the disease was located in the upper gastrointestinal tract in 11 patients (8.5%), small bowel 44 patients (33.8%), large bowel 29 patients (22.3%), peritoneum 40 patients (30.7%), and liver 19 patients (14.6%). The diagnosis in most patients was made by specimens from endoscopy or laparoscopy, or liver or surgical specimens. Gastrointestinal tuberculosis is not uncommon in developing countries, and its incidence is increasing in developed countries due to immigration and in patients with AIDS or those receiving immunosuppressive therapy. It can mimic any diseases affecting the gastrointestinal tract and may present with very different symptoms, so a high index of suspicion is required.
Gastrointestinal tuberculosis mimicking cancer--a reminder.
Tuberculous involvement of the gastrointestinal tract may be suspected in the presence of active pulmonary tuberculosis. This case demonstrates that tuberculous enteritis may develop in the absence of obvious pulmonary involvement. The diagnosis in such instances is established by a combination of roentgenographic studies and surgical exploration.
[Gastrointestinal tuberculosis. A case report].
We report a case of gastrointestinal manifestation of tuberculosis (TB). A 52 year-old female patient was admitted into another hospital with unspecified gastrointestinal complaints. A computer tomography (CT) and a coloscopy showed a mild stenosis in the ileocecal region. The routine pulmonary X-ray showed a nodule, the cytology of the sputum was positive for tuberculosis. The patient was therefore transferred to our hospital. Following the anti-tuberculostastic treatment, the patient's abdominal condition improved but the symptoms reappeared weeks later. A sonography showed biliary calculus. Three days after endoscopic cholecystectomy the patient was discharged to home care and medical therapy. Four days later, she was admitted again with signs of subileus. Oral gastrografin solved the problem. The patient refused another coloscopy. Another 13 days later the patient was admitted once more with signs of an acute ileus. An emergency laparotomy with resection of the ileocoecal region was performed because of a complete stenosis. The histology showed a gastrointestinal tuberculosis. The patient had a smooth postoperative recovery and was released on the tenth day. She was on anti-TB therapy for 12 months without any complaints. In July 1999 the tuberculostatic treatment was stopped. It has been pointed out in numerous scientific publications that the clinical picture can be untypical and uncharacteristic, so that only the principal integration of TB in the differential diagnosis can allow the correct diagnosis. Surgical therapy should only be performed in emergency cases. In normal cases, medical therapy is the adequate treatment for tuberculosis.
[Gastrointestinal tuberculosis as the main manifestation of systemic tuberculosis].
We describe a rare case of tuberculosis with mainly gastrointestinal problems. The 52-year-aged female patient came to hospital with unclear pain in the lower abdomen and ascites that was refractory to therapy. The computed tomography of the thorax showed right-sided confluating lymphoid nodes, the CT of the abdomen showed ascites and nodular structures near the coecum. Tissue samples were taken from the mucosa of the colon, the inflammatory altered peritoneum, the left bronchus of the upper lobe and the confluating lymphoid nodes in the mediastinum during colonoscopy, diagnostic laparoscopy and bronchoscopy. The samples from the peritoneum showed granulomas with caseating necroses in histological slices. Mycobacterium tuberculosis was detected by PCR in the tissue samples from the lymphoid tissue of the mediastinum. Furthermore, Mycobacterium tuberculosis grew in cultures from samples of the abdominal ascites. The symptoms and pathological findings improved under a therapy comprising isoniazid, rifampicin, ethambutol and pyrazinamid.
[Gastrointestinal tuberculosis].
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Massive intestinal bleeding in a child with superior mesenteric artery aneurysm and gastrointestinal tuberculosis.
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