Thorax
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High resolution computed tomography (HRCT) is a more sensitive tool for detecting early cystic fibrosis (CF) lung disease than either spirometry or plain radiography, but its relationship to other measures of lung function has not been established in young children. ⋯ These results suggest that while LCI and HRCT have similar sensitivity to detect CF lung disease, complimentary information may be gained in individual patients.
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Randomized Controlled Trial Multicenter Study
The impact of isoniazid preventive therapy and antiretroviral therapy on tuberculosis in children infected with HIV in a high tuberculosis incidence setting.
Tuberculosis (TB) is a major cause of morbidity and mortality among children infected with HIV. Strategies to prevent TB in children include isoniazid preventive therapy (IPT) and antiretroviral therapy (ART). IPT and ART have been reported to reduce TB incidence in adults but there are few studies in children. ⋯ The finding that IPT may offer additional protection in children on ART has significant public health implications because this offers a possible strategy for reducing TB in children infected with HIV. Widespread use of this strategy will however require screening of children for active TB disease. Trial registration Trial registration-Clinical Trials NCT00330304.
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Previous studies have shown that the incidence of idiopathic pulmonary fibrosis (IPF) is rising in the U.K. and U.S.A. Death registrations and primary care data were used to determine the current trends in IPF incidence in the U.K. Because routine clinical data sets were used, the term IPF clinical syndrome (IPF-CS) is used to describe individuals in this study. ⋯ The incidence of IPF-CS in primary care and registered deaths from this cause in the U.K. continues to rise in the 21st century. The current findings suggest that there are >5000 new cases diagnosed each year in the U.K.