نتایج جستجو برای: multidrug resistant tuberculosis
تعداد نتایج: 291703 فیلتر نتایج به سال:
Multi-drug resistant tuberculosis (MDR-TB) represents a threat to health and development in countries with high TB burden. China's MDR-TB prevalence rate of 6.8% is the highest in the world. Interventions to remove barriers against effective TB control, and prevention of MDR-TB are urgently needed in the country. This paper reports a cross-sectional questionnaire survey of 513 pulmonary TB (PTB...
The emergence of multidrug-resistant tuberculosis underscores the need for low-cost, rapid methods to determine the susceptibility of Mycobacterium tuberculosis to antibiotics. A new, rapid, easily read, and inexpensive colorimetric method with a tetrazolium indicator performs this determination as quickly and accurately as the more expensive Alamar Blue technique.
Treatment of multidrug-resistant Mycobacterium tuberculosis is a challenge. This letter describes the emergence of resistance to new therapies, bedaquiline and delamanid.
Multi-drug resistant strains of Mycobacterium tuberculosis (MDR-TB) are present world wide, and in many areas constitute a serious threat to the efficacy of TB control programs. The most effective strategies to limit further spread of MDR-TB are rapid detection of drug resistance followed by prompt and effective therapy. Routine laboratory diagnosis of drug resistance in TB requires a viable, p...
INTRODUCTION Multidrug-resistant tuberculosis and extensively drug-resistant tuberculosis constitute a major threat to worldwide tuberculosis control. The treatment demands the use of a therapeutic regimen in second-line drugs for a minimum period of 20 months, which includes aminoglycosides over a period of about eight months. These are associated with permanent cochleovestibular changes. MA...
In this work, we studied the variation in the gyrA and gyrB genes in ofloxacin- and multidrug-resistant Mycobacterium tuberculosis strains circulating in northwest Russia. Comparison with spoligotyping data suggested that similar to the spread of multidrug-resistant tuberculosis, the spread of fluoroquinolone-resistant tuberculosis in Russia may be due, at least partly, to the prevalence of the...
A 17-year-old female diagnosed to have multidrug-resistant pulmonary tuberculosis (MDR-TB), presented with Poncet's arthritis which responded to second-line anti-TB treatment. Poncet's disease is more commonly present in association with extra-pulmonary TB and involves large and small joints. However, our patient had pulmonary MDR-TB and small joint involvement.
INTRODUCTION Systematic surveillance of antituberculosis drug resistance allows identification of multidrug-resistant and extensively drug-resistant isolates of Mycobacterium tuberculosis. Surveillance studies of antituberculosis drug resistance systematically conducted in Cuba for over 15 years have revealed low circulation of multidrug-resistant tuberculosis, under 1% in new cases. OBJECTIVE ...
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