M. tuberculosis-positive cultures were obtained from 228 patients seen in our service and drug sensitivity assays were carried out from January 1992 to December 1994. A survey of the medical records of these patients showed resistance to one or more drugs in 47 (20.6%), 25 of whom (10.9%), who reported previous treatment, were considered to have acquired resistance. Among the antecedents investigated, only previous treatment and alcoholism were the factors independently associated with the occurrence of resistance. The survival of patients with resistant strains was lower than that of patients attacked by non-resistant M. tuberculosis. We conclude that in the present series M. tuberculosis resistance to tuberculostatic agents was predominan...
A tuberculose à uma doenÃa infectocontagiosa, que persiste ao longo da histÃria mundial como um sÃri...
Objective: To describe the prevalence of multidrug-resistant tuberculosis (MDR-TB) among tuberculosi...
Estudo retrospectivo de perfil dos casos de TBMR do Espírito Santo, entre 2000 e 2004. Identificou-s...
Desde o início dos anos 90 vários estudos relatam aumento do número de casos de Mycobacterium tuberc...
ABSTRACTIn Portugal the incidence of tuberculosis remains rather high. Morever, the tuberculosis co-...
Estudo realizado em 117 pacientes infectados pelo HIV, internados em um hospital de referência, no p...
AbstractObjectives: To assess the frequency of resistance of Mycobacterium tuberculosis to antituber...
INTRODUÇÃO: A tuberculose tem trazido importantes desafios ao setor de saúde. O Brasil tem alta prev...
Susceptibility tests to six anti-tuberculosis drugs were performed on fifty-eight M. tuberculosis is...
The purpose of this study was to analyze the prevalence and risk factors for drug resistance among h...
The purpose of this study was to analyze the prevalence and risk factors for drug resistance among h...
The purpose of this study was to analyze the prevalence and risk factors for drug resistance among h...
Resumo: Em Portugal a incidência da Tuberculose mantém·se elevada. Por outro lado, a frequência com ...
The HIV infection and the tuberculosis (TB) are together the main causes of death for infectious age...
The HIV infection and the tuberculosis (TB) are together the main causes of death for infectious age...
A tuberculose à uma doenÃa infectocontagiosa, que persiste ao longo da histÃria mundial como um sÃri...
Objective: To describe the prevalence of multidrug-resistant tuberculosis (MDR-TB) among tuberculosi...
Estudo retrospectivo de perfil dos casos de TBMR do Espírito Santo, entre 2000 e 2004. Identificou-s...
Desde o início dos anos 90 vários estudos relatam aumento do número de casos de Mycobacterium tuberc...
ABSTRACTIn Portugal the incidence of tuberculosis remains rather high. Morever, the tuberculosis co-...
Estudo realizado em 117 pacientes infectados pelo HIV, internados em um hospital de referência, no p...
AbstractObjectives: To assess the frequency of resistance of Mycobacterium tuberculosis to antituber...
INTRODUÇÃO: A tuberculose tem trazido importantes desafios ao setor de saúde. O Brasil tem alta prev...
Susceptibility tests to six anti-tuberculosis drugs were performed on fifty-eight M. tuberculosis is...
The purpose of this study was to analyze the prevalence and risk factors for drug resistance among h...
The purpose of this study was to analyze the prevalence and risk factors for drug resistance among h...
The purpose of this study was to analyze the prevalence and risk factors for drug resistance among h...
Resumo: Em Portugal a incidência da Tuberculose mantém·se elevada. Por outro lado, a frequência com ...
The HIV infection and the tuberculosis (TB) are together the main causes of death for infectious age...
The HIV infection and the tuberculosis (TB) are together the main causes of death for infectious age...
A tuberculose à uma doenÃa infectocontagiosa, que persiste ao longo da histÃria mundial como um sÃri...
Objective: To describe the prevalence of multidrug-resistant tuberculosis (MDR-TB) among tuberculosi...
Estudo retrospectivo de perfil dos casos de TBMR do Espírito Santo, entre 2000 e 2004. Identificou-s...