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At least 1,171 records · Page 65Linked to original sources
PubMed1995

Anti-tuberculous therapy and acute liver failure.

The incidence of tuberculosis has been increasing since 1987, exposing a greater number of patients to the risks of three potentially hepatotoxic drugs, isoniazid, rifampicin, and pyrazinamide. Awareness of potentially severe drug hepatotoxic reactions is vital because fulminant hepatic failure is a devastating and often fatal condition without liver transplantation. We report four cases of fulminant hepatic failure caused by rifampicin, isoniazid, or both. These cases highlight the need for stricter adherence to and review of current guidelines on liver function tests after starting anti-tuberculous therapies.

Adult↗
PubMed2000

Superior vena cava syndrome during the treatment of pulmonary tuberculosis in an HIV-1 infected patient.

Tuberculosis is nowadays an uncommon cause of superior vena cava syndrome (SVCS). We report the case of an HIV-infected patient who presented with respiratory symptoms accompanied by cervical and mediastinal lymphadenopathy. Sputum examination showed acid-fast bacilli, and treatment was instituted with isoniazid, rifampicin, pyrazinamide and ethambutol. A few days later SVCS developed, presumably as a consequence of inflammatory lymphadenitis. With corticosteroids, all symptoms disappeared. To our knowledge, no cases of SVCS provoked by this kind of paradoxical reaction have been described previously.

AIDS-Related Opportunistic Infections↗
PubMed1997

Protein-losing enteropathy secondary to hepatic venous outflow obstruction after liver transplantation.

A 42-year-old man with a history of repeated abdominal surgery and lymph node tuberculosis underwent orthotopic liver transplantation for primary sclerosing cholangitis. Two years after transplantation, this patient developed a severe protein-losing enteropathy with no evidence of cardiac disease or lymphoproliferative disorder. Imaging work-up revealed hemodynamically significant stenosis of the supra-hepatic caval anastomosis, which was treated by percutaneous balloon angioplasty. All clinical and biochemical disorders resolved within 1 month after percutaneous dilatation, but relapsed simultaneously with recurrent anastomotic stenosis 15 months later. Repeat caval angioplasty resulted in rapid recovery, which strongly suggests that hepatic venous outflow obstruction was responsible for the protein-losing enteropathy in this patient.

Adult↗
PubMed1998

[Tuberculosis and systemic diseases. Apropos of 16 cases].

METHODS: We analyzed retrospectively 16 patients between 1976 and 1993 (six men, ten women, mean age: 49-year-old) suffering from connectivitis. HIV-negative and receiving corticosteroids, combined for six of them with immunosuppressive therapy, and suffering from tuberculosis. RESULTS: The mean period between first signs and diagnosis was 51 days (3-190 d). Tuberculosis was pulmonary (n = 10) of which 4 miliary, pleurisy (n = 3), lymphadenitis (n = 5). We only observed one meningitis, one otitis and one female genital tuberculosis. Six patients had more than one localisation. Diagnosis was proven bacteriologically eight times, histologically six times and for three patients diagnosis was certain because of efficacy of antituberculosis antibiotherapy. Evolution was always good, with antituberculosis antibiotherapy of maximum 18 months, without sequella. Because rifampicin enzymatic induction, connectivitis worsened in five patients. An increase in corticotherapy was necessary for these five patients. CONCLUSION: This series confirmed the frequently extrapulmonary feature of tuberculosis in immunosuppressed patients, the long delay of diagnosis and the risk of exacerbation of underlying disease with rifampicin.

Adrenal Cortex Hormones↗
PubMed1998

[Comparison of cases of isolated pulmonary tuberculosis with cases of other localizations of tuberculosis in the course of an active surveillance (Gironde, 1995-1996)].

PURPOSE: Data collected during the years 1995 and 1996 in the course of an epidemiological survey of tuberculosis in Gironde allowed comparison of pulmonary tuberculosis with extrapulmonary localizations, evaluation of the importance of each localization and highlighting of potential risk factors. METHODS: Patients living in Gironde who had evidence of either clinical, radiological or bacteriological expression of tuberculosis were included in the survey. Statistical comparisons were done using either Pearson's Chi 2 or Fisher's exact test. RESULTS: The survey included 292 cases subdivided into 183 cases of pulmonary tuberculosis (63%) and 109 cases in which another localization had been diagnosed (37%). Extrapulmonary localizations that were the most often encountered either alone or in association with pulmonary localization were the following: lymphadenopathy (32%), pleural (28%), genito-urinary (12%) and osteo-articular localizations (7%). The survey showed that patients in whom tuberculosis localization was extra-pulmonary were more frequently under 20 years of age or over 60 years of age (P < 0.04). These patients also presented more often with HIV-infection (P < 0.02). CONCLUSION: Extrapulmonary localizations of tuberculosis should be systematically investigated in young and elderly patients as well as in HIV-infected patients.

AIDS-Related Opportunistic Infections↗
PubMed2002

Extrapulmonary tuberculosis in high prevalence of tuberculosis and low prevalence of HIV.

The authors' data show a higher rate of pleural and meningeal involvement among extrapulmonary TB cases than expected by previous works. Special attention should be given to tuberculous meningitis cases among all extrapulmonary TB cases because of its high mortality rate. The most common extrapulmonary involvement is pleural. Pleural involvement is most common among the young male military service personnel. These data underscore the importance of determining pleural involvement among extrapulmonary TB cases and emphasize the need to consider clinic and epidemiologic differences in the diagnosis and evaluation of extrapulmonary TB. Finally, it seems unlikely that HIV infection currently has a role in the cause of extrapulmonary TB in the authors' region.

Adolescent↗
PubMed1991

Tuberculosis in patients on maintenance dialysis.

Tuberculosis was diagnosed in 7 of 25 patients who underwent maintenance dialysis, an incidence of 28%, five of the patients (71.4%) were females. It was characterized clinically by an insidious onset, the main symptoms being anorexia, loss of weight, and a low-grade fever. There were extrapulmonary presentations in 5 of the 7 patients. Tuberculous lymphadenitis predominated in the extrapulmonary form (5 patients, 57%). Pulmonary tuberculosis was noted in one patient (21.7%) who presented with pleural effusion. One patient had a tuberculous abscess involving the seventh rib. Total white cell and differential count was normal in all patients examined. All of the patients were diagnosed at the beginning of their dialysis treatment and early therapy was initiated. Treatment led to recovery in all seven patients, and no recurrence was observed. Despite earlier reports of high mortality in similar groups of patients, it is suggested that awareness of the increased incidence of tuberculosis in dialysis patients, together with recognition of its unusual presentation and consequent early diagnosis, results in a good prognosis.

Female↗