1921
Volume 98, Issue 3
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

Abstract.

Children are frequently invited to exercise before micturition, as it is believed that this activity will result in higher egg excretion, and hence, increases sensitivity of microscopic diagnoses. However, the evidence of this recommendation is scant. In the study presented here, 257 children, aged 2–15 years from south Côte d’Ivoire, provided urine samples for microscopy on consecutive days; one sample without prior exercise and one sample after exercise. Comparing the same individuals without and with prior exercise, sample positivity for (25.7% versus 23.0%, = 0.31) and mean egg counts (10.2 eggs/10 mL versus 8.5 eggs/10 mL, = 0.45) did not differ. Exercise before urine collection does not appear to increase egg excretion.

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References

  1. Colley DG, Bustinduy AL, Secor WE, King CH, , 2014. Human schistosomiasis. Lancet 383: 22532264. [Google Scholar]
  2. Hotez PJ, ., 2014. The Global Burden of Disease study 2010: interpretation and implications for the neglected tropical diseases. PLoS Negl Trop Dis 8: e2865. [Google Scholar]
  3. Koukounari A, Gabrielli AF, Touré S, Bosqué-Oliva E, Zhang Y, Sellin B, Donnelly CA, Fenwick A, Webster JP, , 2007. Schistosoma haematobium infection and morbidity before and after large-scale administration of praziquantel in Burkina Faso. J Infect Dis 196: 659669. [Google Scholar]
  4. van der Werf MJ, de Vlas SJ, Brooker S, Looman CWN, Nagelkerke NJD, Habbema JDF, Engels D, , 2003. Quantification of clinical morbidity associated with schistosome infection in sub-Saharan Africa. Acta Trop 86: 125139. [Google Scholar]
  5. Mbabazi PS, Andan O, Fitzgerald DW, Chitsulo L, Engels D, Downs JA, , 2011. Examining the relationship between urogenital schistosomiasis and HIV infection. PLoS Negl Trop Dis 5: e1396. [Google Scholar]
  6. El-Bolkainy MN, Mokhtar NM, Ghoneim MA, Hussein MH, , 1981. The impact of schistosomiasis on the pathology of bladder carcinoma. Cancer 48: 26432648. [Google Scholar]
  7. WHO, 2002. Prevention and control of schistosomiasis and soil-transmitted helminthiasis: report of a WHO expert committee. WHO Tech Rep Ser 912: 157. [Google Scholar]
  8. Utzinger J, Becker SL, van Lieshout L, van Dam GJ, Knopp S, , 2015. New diagnostic tools in schistosomiasis. Clin Microbiol Infect 21: 529542. [Google Scholar]
  9. Bogoch II, Andrews JR, Dadzie Ephraim RK, Utzinger J, , 2012. Simple questionnaire and urine reagent strips compared to microscopy for the diagnosis of Schistosoma haematobium in a community in northern Ghana. Trop Med Int Health 17: 12171221. [Google Scholar]
  10. Mott KE, Dixon H, Osei-Tutu E, England EC, Ekue K, Tekle A, , 1985. Evaluation of reagent strips in urine tests for detection of Schistosoma haematobium infection: a comparative study in Ghana and Zambia. Bull World Health Organ 63: 125133. [Google Scholar]
  11. Bierman WF, Wetsteyn JC, van Gool T, , 2005. Presentation and diagnosis of imported schistosomiasis: relevance of eosinophilia, microscopy for ova, and serology. J Travel Med 12: 913. [Google Scholar]
  12. Obeng BB, ., 2008. Application of a circulating-cathodic-antigen (CCA) strip test and real-time PCR, in comparison with microscopy, for the detection of Schistosoma haematobium in urine samples from Ghana. Ann Trop Med Parasitol 102: 625633. [Google Scholar]
  13. De Jonge N, Fillie YE, Hilberath GW, Krijger FW, Lengeler C, de Savigny DH, van Vliet NG, Deelder AM, , 1989. Presence of the schistosome circulating anodic antigen (CAA) in urine of patients with Schistosoma mansoni or S. haematobium infections. Am J Trop Med Hyg 41: 563569. [Google Scholar]
  14. WHO, 2011. Helminth Control in School-Age Children: A Guide for Managers of Control Programmes. Geneva, Switzerland: World Health Organization.
  15. Chammartin F, ., 2014. Bayesian risk mapping and model-based estimation of Schistosoma haematobium-Schistosoma mansoni co-distribution in Côte d’Ivoire. PLoS Negl Trop Dis 8: e3407. [Google Scholar]
  16. Lo NC, ., 2017. A call to strengthen the global strategy against schistosomiasis and soil-transmitted helminthiasis: the time is now. Lancet Infect Dis 17: e64e69. [Google Scholar]
  17. Lo NC, Bogoch II, Blackburn BG, Raso G, N’Goran EK, Coulibaly JT, Becker SL, Abrams HB, Utzinger J, Andrews JR, , 2015. Comparison of community-wide, integrated mass drug administration strategies for schistosomiasis and soil-transmitted helminthiasis: a cost-effectiveness modelling study. Lancet Glob Health 3: e629e638. [Google Scholar]
  18. Knopp S, ., 2015. Sensitivity and specificity of a urine circulating anodic antigen test for the diagnosis of Schistosoma haematobium in low endemic settings. PLoS Negl Trop Dis 9: e0003752. [Google Scholar]
  19. McMahon JE, , 1976. Circadian rhythm in Schistosoma haematobium egg excretion. Int J Parasitol 6: 373377. [Google Scholar]
  20. Doehring E, Feldmeier H, Daffalla AA, , 1983. Day-to-day variation and circadian rhythm of egg excretion in urinary schistosomiasis in the Sudan. Ann Trop Med Parasitol 77: 587594. [Google Scholar]
  21. Pugh RN, , 1979. Periodicity of output of Schistosoma haematobium eggs in the urine. Ann Trop Med Parasitol 73: 8990. [Google Scholar]
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  • Received : 19 Sep 2017
  • Accepted : 30 Oct 2017
  • Published online : 18 Dec 2017

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