World health Organisation (WHO). Global Tuberculosis Report.; 2014. http://apps.who.int/iris/bitstream/10665/137094/1/9789241564809_eng.pdf?ua=1. Accessed November 3, 2014.
World health Organisation (WHO): WHO Global tuberculosis control report: Geneva, Switzerland. 2013. Available at http://www.who.int/tb/publications/factsheet_global.pdf.
Swaminathan S, Rekha B. Pediatric tuberculosis: global overview and challenges. Clin Infect Dis. 2010;50 Suppl 3:S184–94.
Article
PubMed
Google Scholar
Central TB division, TB division: Revised National TB control Programme Annual Status Report. New Delhi. Directorate General of Health services, Ministry of Health and Family Welfare, Government of India, New Delhi, 2011.
John TJ, Vashishtha VM, John SM. 50 years of tuberculosis control in India: progress, pitfalls and the way forward. Indian Pediatr. 2013;50:93–8.
Article
CAS
PubMed
Google Scholar
Zar HJ, Hanslo D, Apolles P, Swingler G, Hussey G. Induced sputum versus gastric lavage for microbiological confirmation of pulmonary tuberculosis in infants and young children: a prospective study. Lancet. 2005;365:130–4.
Article
PubMed
Google Scholar
Marais BJ, Pai M. New approaches and emerging technologies in the diagnosis of childhood tuberculosis. Paediatr Respir Rev. 2007;8:124–33.
Article
PubMed
Google Scholar
Nicol MP, Workman L, Isaacs W, Munro J, Black F, Eley B, et al. Accuracy of the Xpert MTB/RIF test for the diagnosis of pulmonary tuberculosis in children admitted to hospital in Cape Town, South Africa: a descriptive study. Lancet Infect Dis. 2011;11:819–24.
Article
PubMed Central
PubMed
Google Scholar
Hepple P, Ford N, McNerney R. Microscopy compared to culture for the diagnosis of tuberculosis in induced sputum samples: a systematic review. Int J Tuberc Lung Dis. 2012;16:579–88.
Article
CAS
PubMed
Google Scholar
Bates M, O’Grady J, Maeurer M, Tembo J, Chilukutu L, Chabala C, et al. Assessment of the Xpert MTB/RIF assay for diagnosis of tuberculosis with gastric lavage aspirates in children in sub-Saharan Africa: a prospective descriptive study. Lancet Infect Dis. 2013;13:36–42.
Article
PubMed
Google Scholar
Coulter JBS. Diagnosis of pulmonary tuberculosis in young children. Ann Trop Paediatr. 2008;28:3–12.
Article
CAS
PubMed
Google Scholar
Swaminathan S, Datta M, Radhamani MP, Mathew S, Reetha AM, Rajajee S, et al. A profile of bacteriologically confirmed pulmonary tuberculosis in children. Indian Pediatr. 2008;45:743–7.
PubMed
Google Scholar
Nicol MP, Spiers K, Workman L, Isaacs W, Munro J, Black F, et al. Xpert MTB/RIF testing of stool samples for the diagnosis of pulmonary tuberculosis in children. Clin Infect Dis. 2013;57:e18–21.
Article
CAS
PubMed Central
PubMed
Google Scholar
Boehme CC, Nabeta P, Hillemann D, Nicol MP, Shenai S, Krapp F, et al. Rapid molecular detection of tuberculosis and rifampin resistance. N Engl J Med. 2010;363:1005–15.
Article
CAS
PubMed Central
PubMed
Google Scholar
World Health Organization (WHO). Automated Real-Time Nucleic Acid Amplification Technology for Rapid and Simultaneous Detection of Tuberculosis and Rifampicin Resistance: Xpert MTB/ RIF System. No. WHO/HTM/TB/2011.4. Geneva, Switzerland: World Health Organization; 2011. Available at http://whqlibdoc.who.int/publication/2011/9789241501545_eng.pdf.
Google Scholar
Rachow A, Clowes P, Saathoff E, Mtafya B, Michael E, Ntinginya EN, et al. Increased and expedited case detection by Xpert MTB/RIF assay in childhood tuberculosis: a prospective cohort study. Clin Infect Dis. 2012;54:1388–96.
Article
PubMed
Google Scholar
Sekadde MP, Wobudeya E, Joloba ML, Ssengooba W, Kisembo H, Bakeera-Kitaka S, et al. Evaluation of the Xpert MTB/RIF test for the diagnosis of childhood pulmonary tuberculosis in Uganda: a cross-sectional diagnostic study. BMC Infect Dis. 2013;13:133.
Article
PubMed Central
PubMed
Google Scholar
Nhu NTQ, Ha DTM, Anh ND, Thu DDA, Duong TN, Quang ND, et al. Evaluation of Xpert MTB/RIF and MODS assay for the diagnosis of pediatric tuberculosis. BMC Infect Dis. 2013;13:31.
Article
PubMed Central
PubMed
Google Scholar
Mukherjee A, Singh S, Lodha R, Singh V, Hesseling AC, Grewal HMS, et al. Ambulatory gastric lavages provide better yields of Mycobacterium tuberculosis than induced sputum in children with intrathoracic tuberculosis. Pediatr Infect Dis J. 2013;32:1313–7.
Article
PubMed
Google Scholar
Parashar D, Kabra SK, Lodha R, Singh V, Mukherjee A, Arya T, et al. Does neutralization of gastric aspirates from children with suspected intrathoracic tuberculosis affect mycobacterial yields on MGIT culture? J Clin Microbiol. 2013;51:1753–6.
Article
PubMed Central
PubMed
Google Scholar
Lodha R, Mukherjee A, Singh V, Singh S, Friis H, Faurholt-Jepsen D, et al. Effect of micronutrient supplementation on treatment outcomes in children with intrathoracic tuberculosis: a randomized controlled trial. Am J Clin Nutr. 2014;100(5):1287–97.
Article
CAS
PubMed
Google Scholar
Prajapati S, Upadhyay K, Mukerjee A, Kabra SK, Lodha R, Singh V, Grewal HMS, Singh S. Delhi Pediatric TB study group. High prevalence of primary drug resistance in children with intrathoracic tuberculosis in India. Paedia Int Child Health. 2015 (in press). doi:10.1179/2046905515Y.0000000041.
Kumar P, Benny P, Jain M, Singh S. Comparison of an in-house multiplex PCR with two commercial immunochromatographic tests for rapid identification and differentiation of MTB from NTM isolates. Int J Mycobacteriol. 2014;3(1):50–6.
Article
Google Scholar
Kent PT, Kubica GP: Public Health Mycobacteriology: A Guide for the Level III Laboratory. U.S. Department of Health and Human Services. 1985.
Becton Dickinson: Product catalog, Becton, Dickinson and Company, Franklin Lakes, NJ. 2012. Available at <http://www.bd.com/ds/productCenter/MT-BactecMgit960.asp> Accessed on January 12, 2014.
McGee S. Simplifying likelihood ratios. J Gen Intern Med. 2002;17:646–9.
Article
PubMed
Google Scholar
Zeka AN, Tasbakan S, Cavusoglu C. Evaluation of the GeneXpert MTB/RIF assay for rapid diagnosis of tuberculosis and detection of rifampin resistance in pulmonary and extrapulmonary specimens. J Clin Microbiol. 2011;49:4138–41.
Article
PubMed Central
PubMed
Google Scholar
Walusimbi S, Bwanga F, De Costa A, Haile M, Joloba M, Hoffner S. Meta-analysis to compare the accuracy of GeneXpert, MODS and the WHO 2007 algorithm for diagnosis of smear-negative pulmonary tuberculosis. BMC Infect Dis. 2013;13:507.
Article
PubMed Central
PubMed
Google Scholar
Moure R, Muñoz L, Torres M, Santin M, Martín R, Alcaide F. Rapid detection of Mycobacterium tuberculosis complex and rifampin resistance in smear-negative clinical samples by use of an integrated real-time PCR method. J Clin Microbiol. 2011;49:1137–9.
Article
PubMed Central
PubMed
Google Scholar
Abadco DL, Steiner P. Gastric lavage is better than bronchoalveolar lavage for isolation of Mycobacterium tuberculosis in childhood pulmonary tuberculosis. Pediatr Infect Dis J. 1992;11:735–8.
Article
CAS
PubMed
Google Scholar
Walters E, Goussard P, Bosch C, Hesseling AC, Gie RP. GeneXpert MTB/RIF on Bronchoalveolar Lavage Samples in Children With Suspected Complicated Intrathoracic Tuberculosis: A Pilot Study. Pediatr Pulmonol. 2014;49(11):1133–7. doi:10.1002/ppul.22970.
Article
PubMed
Google Scholar
Sula L, Sundaresan TK, Langerová M. Effects of storage and transport on the cultivability of mycobacteria. Bull World Health Organ. 1960;23:635–51.
CAS
PubMed Central
PubMed
Google Scholar
Paramasivan CN, Narayana AS, Prabhakar R, Rajagopal MS, Somasundaram PR, Tripathy SP. Effect of storage of sputum specimens at room temperature on smear and culture results. Tubercle. 1983;64:119–24.
Article
CAS
PubMed
Google Scholar
Tessema B, Beer J, Emmrich F, Sack U, Rodloff AC. Rate of recovery of Mycobacterium tuberculosis from frozen acid-fast-bacillus smear-positive sputum samples subjected to long-term storage in Northwest Ethiopia. J Clin Microbiol. 2011;49:2557–61.
Article
PubMed Central
PubMed
Google Scholar
Banda HT, Harries AD, Boeree MJ, Nyirenda TE, Banerjee A, Salaniponi FM. Viability of stored sputum specimens for smear microscopy and culture. Int J Tuberc Lung Dis. 2000;4:272–4.
CAS
PubMed
Google Scholar
Helb D, Jones M, Story E, Boehme C, Wallace E, Ho K, et al. Rapid detection of Mycobacterium tuberculosis and rifampin resistance by use of on-demand, near-patient technology. J Clin Microbiol. 2010;48:229–37.
Article
CAS
PubMed Central
PubMed
Google Scholar
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