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PubMedDate not supplied

A rare complication of miliary tuberculosis: intestinal perforation.

Small bowel perforation is a rare complication of miliary tuberculosis. We report the case of a 21-year old patient who developed a small bowel perforation 70 days after the initiation of adequate tuberculosis treatment. We also present a review of the literature.

Adult↗
PubMedDate not supplied

[Ileocecal tuberculosis during hemodialysis simulating carcinoma of the colon].

Extrapulmonary tuberculosis is more frequent in hemodialysis patients than in the general population but intestinal localization is an unusual presentation of this infectious disease. We report a 60 year old patient on regular hemodialysis with intestinal tuberculosis masquerading as colon cancer. The patient presented with rectal bleeding, abdominal pain and fever and the radiological findings were compatible with ileocecal carcinoma. After surgery histological examination showed non-caseating granulomas but mycobacterial culture was not available. We performed a colonoscopy and obtained a biopsy of colonic mucosa for culture and other analyses. We identified acid-fast bacilli with Ziehl-Neelsen staining of formaldehyde preserved, paraffin-embedded tissue from the hemicolectomy and the colonic mucosal biopsy. Treatment with isoniazid, rifampicin and pyrazinamide for nine months was successful and well tolerated. Intestinal tuberculosis is a rare entity that we must keep in mind in a patient with abdominal pain, unexplained fever, digestive bleeding and particularly with a positive tuberculin reaction. When culture is not possible we can obtain intestinal samples by colonoscopy and use appropriate staining of paraffin-embedded tissues.

Adenocarcinoma↗
PubMed2001

[A case of tuberculous peritonitis diagnosed by a direct smear of ascitic fluid complicated with an active pulmonary tuberculosis and intestinal tuberculosis].

We sometimes encounter difficulties in differentiating tuberculous peritonitis from other inflammatory disorders or ascites due to carcinomatous peritonitis. Acid-fast bacilli are very rarely detected in ascites. In this study, we reported a case of tuberculous peritonitis accompanied with active pulmonary tuberculosis in which acid-fast bacilli were detected in ascites. The patient was a 37-year-old single man who had been admitted to our hospital on February 28, 2000, because acid-fast bacilli were detected in sputum, faces and ascites by a direct smear. He had a lower abdominal distention and pain. His serum CA 125 level was high, 121 U/ml. Abdominal ultrasonography showed marked ascites in Douglas pouch. However adenosine deaminase level was not high in his ascites. During treatment by the combination chemotherapy with INH, RFP, EB, and PZA, serum CA 125 level was decreased.

Adult↗
PubMed2001

[Miliary, ganglionar, pancreatic and costal tuberculosis. Clinical presentation and literature review].

A 42-year-old man was admitted to the hospital with fever, abdominal pain and miliary radiological pattern. The amylase and lipase in serum, and the amylase in urine were increased. The tuberculin skin test was negative. The thoracic and abdominal CT scan showed costal affectation, multiple focal hepatic lesions and large necrosing peripancreatic lymphadenopathies. The transbronchial biopsy and the pancreatic punction demonstrated granulomatous necrotic lesions, and M. tuberculosis grew in the bronchial washing culture. The specific treatment normalized the pulmonary, costal and pancreatic lesions.

Adult↗
PubMed1999

[Optic nerve neuropathy by ethambutol toxicity].

OBJECTIVE: To investigate the clinical manifestations, treatment and prevention of optic nerve damage by ethambutol toxicity. METHODS: Retrospective analysis was done on 17 patients of tuberculosis who had been treated with ethambutol and shown ocular symptoms. RESULTS: Changes in visual acuity, fundal appearance, visual field and color sensation were major abnormal findings. According to the neural damage, the patients were diagnosed as axial neuritis 7 cases, periaxial neuritis 2 cases, mixed type 3 cases and there were no significant changes on fundus, color sensation or visual field in 5 cases. In 17 cases, none of the patient showed the appearance of retinitis. The impairment of visual acuity and the duration of damage were related to the daily dosage significantly. After stop of ethambutol and vasodilators or neurotrophic drugs were given, the function of optic nerves were recovered. CONCLUSIONS: To prevent the damage of optic nerves by the toxicity of ethambutol, the appropriate small dosage of ethambutol is recommended, regular examination and monitoring of visual function is necessary. The physicians should be fully aware of the diagnosis and clinical manifestations of ocular toxicity of ethambutol, as soon as the diagnosis is made, ethambutol should be stopped immediately and appropriate therapy should be given.

Antitubercular Agents↗
PubMedDate not supplied

Gastric outlet obstruction due to duodenal tuberculosis: a case report.

A 17-year-old boy was operated on for gastric outlet obstruction; laparotomy revealed a mass with nodules in the first part of the duodenum and multiple mesenteric lymph nodes. The histopathological examination of the duodenal mass and the lymph nodes showed caseating tuberculosis. Because of the rarity of duodenal tuberculosis, the case is reported herewith.

Adolescent↗
PubMed2002

[A case of perforative peritonitis complicated with lung and intestinal severe tuberculosis].

A 27-year-old man was admitted to our hospital in September 18, 2000, complaining of fever, cough, appetite loss and body weight loss. He was diagnosed as advanced lung tuberculosis, because of chest X-ray findings and positive acid-fast bacilli in his sputum. He was administrated rifampicin (RFP), isoniazid (INH) and ethambutol (EB). Two days after starting treatment he complained of abdominal pain and the signs of perforating peritonitis. Emergency laparotomy was performed and we observed multiple ulcers and a perforation of ileum. We resected a part of distal ileum and ascending colon and made ileostomy. Histopathologic examination of resected ileum and colon showed multiple ulcers and epithelioid cell granulomas with caseous necrosis. Many acid bacilli were identified from the lesion by specially stained tissue sections. He was administrated streptomycin and INH by injection post-operatively while oral administration was impossible. Six days after the first operation, we found the signs of perforation in another part of the ileum. So we were obliged to perform second laparotomy and resect the part involved. Five days after the second operation, he was able to take RFP, INH, and levofloxacin per oral route. On February 8, 2001 we performed ileocolonal reconstruction with side to side anastomosis and closed ileostomy at the third laparotomy. He had continued chemotherapy and went back to Korea in April 7, 2001. Although intestinal tuberculosis has sharply declined in Japan thanks to development of effective antituberculous drugs, we should keep in mind that it could be a possible cause of the acute abdomen.

Adult↗
PubMed2000

[Extrathoracic forms of tuberculosis in Mahajanga hospitals (Madagascar)].

Pathological samples issued from patients suspected of extrapulmonary tuberculosis were examined in Laboratories of Mycobacteria and of Histopathology at the Androva Hospital in the University Hospital Centre of Mahajanga. A retrospective study was carried out from 1989 to 1993. During this period, 64 cases of extrapulmonary tuberculosis were recorded. Samples came from Androva Hospital, from Lutherian Hospital of Antanimalandy and from the Medical Centre of Mahabibo. The sex-ratio was of 1.28/1, mean age was 28 years old (extreme ages: 1-78 years old). The diagnosis was confirmed by bacteriological and/or histopathological examinations. Ganglial tuberculosis were the most frequent (53.1%), then digestive tract tuberculosis (20.2%) and anal fistula tuberculosis (14%). In front of chronic lesions, biopsies must be performed to obtain confirmation of diagnosis.

Adolescent↗