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http://dx.doi.org/10.1054/tuld.2000.0238 | DOI Listing |
Int J Mycobacteriol
October 2024
Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon.
Background: Tuberculosis (TB) caused by Mycobacterium tuberculosis is an infectious disease affecting mainly the lungs and persists as the leading cause of death worldwide. With the emergence of coronavirus disease-19 (COVID-19) pandemic, the management and outcome of TB has been greatly affected because of the global shift in attention. This study aims to determine the effects of COVID-19 pandemic on the TB treatment uptake and outcomes in the Fako Division of Cameroon.
View Article and Find Full Text PDFN Engl J Med
December 2024
From the Department of Pediatrics and Child Health, Desmond Tutu TB Centre, Stellenbosch University, Stellenbosch (A.C.H., S.E.P., H.S.S., A.G.-P., E.B., A.-M.D., S.N., J.A.S., L. Frigati), the Perinatal HIV Research Unit (N.A.M.) and the Faculty of Health Sciences, Wits Research Health Institute (L. Fairlie), University of the Witwatersrand, and Isango Lethemba TB Research Unit, Port Elizabeth, Wits Health Consortium (F.C.), Johannesburg, and the Tuberculosis and HIV Investigative Network, Durban (S.S.) - all in South Africa; the Johns Hopkins Center for TB Research, Baltimore (N.A.M.); the Medical Research Council Clinical Trials Unit at University College London (J.B., D.M.G., C.M., C.L., R.T., T.D.) and the Department of Infectious Disease, Imperial College London (J.A.S.) - both in London; the Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison (A.G.P.); and the Division of Microbiology, Department of Laboratory Medicine, Centre Hospitalier Universitaire Sainte-Justine, and the Department of Microbiology, Immunology, and Infectious Diseases, Faculty of Medicine, University of Montreal - both in Montreal (A.-M.D.).
Background: Worldwide, approximately 2 million children younger than 15 years of age are infected with multidrug-resistant (MDR) , with MDR tuberculosis developing in approximately 30,000 annually. Evidence from randomized, controlled trials on tuberculosis preventive treatment in persons exposed to MDR tuberculosis is lacking.
Methods: In this community-based, multisite, double-blind, cluster-randomized, placebo-controlled trial in South Africa, we assessed the efficacy and safety of levofloxacin as preventive treatment in children with household exposure to an adult with bacteriologically confirmed MDR pulmonary tuberculosis.
N Engl J Med
December 2024
From the Faculty of Medicine and Health (G.J.F., P.N.Y., E.L.M., H.M.Y., E.G.-R., P.D.C., B.J.M., N.T.A.), the Sydney Infectious Diseases Institute (B.J.M.), and Sydney Medical School (H.M.Y.), University of Sydney, and Royal Prince Alfred Hospital, Sydney Local Health District (G.J.F.), Camperdown, NSW, the Woolcock Institute of Medical Research, Macquarie Park, NSW (G.J.F., N.C.B., P.N.Y., P.D.C., N.T.A., G.B.M.), the School of Clinical Medicine, University of New South Wales, Liverpool (F.L.G.), and the Department of Paediatrics, University of Melbourne (S.M.G.), and the Division of Global Health, Burnet Institute (G.B.M.), Melbourne, VIC - all in Australia; the University of Medicine and Pharmacy, Vietnam National University (N.V.N.), and the National Lung Hospital, Ba Dinh District (N.B.H., N.K.C.), Hanoi, and Pham Ngoc Thach Hospital, Ho Chi Minh City (N.H.L.) - all in Vietnam; the Departments of Medicine (A.B., O.S., M.A.B., D.M.), Epidemiology, Biostatistics, and Occupational Health (A.B., M.A.B., D.M.), and Microbiology and Immunology (O.S., M.A.B.), McGill University, Montreal; and Johns Hopkins University, Baltimore (D.W.D.).
Background: Prevention of drug-resistant tuberculosis is a global health priority. However, trials evaluating the effectiveness of treating infection among contacts of persons with drug-resistant tuberculosis are lacking.
Methods: We conducted a double-blind, randomized, controlled trial comparing 6 months of daily levofloxacin (weight-based doses) with placebo to treat infection.
World J Clin Cases
December 2024
Department of Infectious Diseases, Shengli Clinical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou University Affiliated Provincial Hospital, Fuzhou 350001, Fujian Province, China.
Background: Tuberculosis is a chronic infectious disease and an important public health problem. Despite progress in controlling tuberculosis, the incidence of tuberculosis in China is still very high, with 895000 new cases annually. This case report describes the investigation of a case of severe disseminated tuberculosis in a young adult with normal immune function, conducted to ascertain why a () strain caused such severe disease.
View Article and Find Full Text PDFMicrobiol Spectr
December 2024
Department of Bacteriology and Immunology, Beijing Chest Hospital, Capital Medical University/Beijing Tuberculosis & Thoracic Tumor Research Institute, Beijing, China.
Sitafloxacin is a quinolone broad-spectrum antimicrobial agent, and its pharmacologic properties and data demonstrate that sitafloxacin has a potent killing effect against , including drug-resistant strains, which is superior to that of other available quinolones. However, its efficacy in patients with primary-sensitive tuberculosis is unclear. This study aims to evaluate the early bactericidal activity (EBA) of sitafloxacin in patients with primary drug-susceptible tuberculosis.
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