The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease
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Int. J. Tuberc. Lung Dis. · Jun 2004
Residual lung damage after completion of treatment for multidrug-resistant tuberculosis.
Limpopo Province, South Africa. ⋯ Residual lung damage in MDR-TB patients who completed treatment is common and extensive. This may increase the risk of relapse of tuberculosis and reduce the quality of life and life expectancy of these patients. Additional efforts are warranted to diagnose MDR-TB early to reduce the extent of residual lung damage. Close follow-up of MDR-TB patients completing treatment will have to be ensured to detect relapses.
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Bronchiectasis is a common disease in the developing world. While the aetiology of bronchiectasis is diverse, many patients suffer from idiopathic disease. Although the pathogenesis of bronchiectasis is poorly understood, there are three distinct pathogenic elements, namely infection, inflammation and enzymatic actions. ⋯ Inhaled corticosteroid therapy reduces chemokine expression in bronchiectasis in vivo, and may be useful for some patients. For severely affected patients, the use of non-invasive positive-pressure ventilation with supplementary oxygen sometimes helps. The lack of enthusiasm about bronchiectasis has already resulted in a lack of research in the treatment of this frustrating disease, and such research needs to be encouraged.