The relevance of the definition of Blastocystis spp. in environmental objects as potential risk factors for the occurrence of protozoal human infection
- Autores: Gritsyuk O.V.1, Kuznetsova K.Y.1,2, Zagainova A.V.1
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Afiliações:
- Centre for Strategic Planning, Russian Ministry of Health
- I.M. Sechenov First Moscow State Medical University
- Edição: Volume 97, Nº 11 (2018)
- Páginas: 1043-1045
- Seção: ENVIRONMENTAL HYGIENE
- ##submission.datePublished##: 20.10.2020
- URL: https://medjrf.com/0016-9900/article/view/640459
- DOI: https://doi.org/10.47470/0016-9900-2018-97-11-1043-45
- ID: 640459
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Resumo
The most abundant protozoan Blastocystis spp. from human and animal intestines is one of the poor-studied pathogens causing the occurrence of a protozoal infection of the human gastrointestinal tract. In Russia, no Blastocyst invasion is recorded and neither included in the forms of state statistical reporting. The manifestations of the epidemic process of blastocyst can be judged based on a small number of studies. Analysis of clinical observations and literature data indicates a variety of forms, localization, and nature of the infection manifestation. This article is devoted to substantiating the need to detect blastocysts in environmental objects (water, soil, surfaces) as potential risk factors for the occurrence of a protozoal infection. At the same time, the studies both of the survival duration in the external environment and influence of various factors the Blastocystis survival have both the theoretical and practical importance. This information can be used in problems of epidemiology and epizootiology, for developing new methods for Blastocystis elimination, and identifying ways of spreading these parasites. Infection risk factors are sanitary and hygienic problems of environmental objects (geographical, environmental and social factors), profession features, contact with animals, use of contaminated water and food, immigration and travel to tropical countries, as well as people with weakened immune status.
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Sobre autores
Olga Gritsyuk
Centre for Strategic Planning, Russian Ministry of Health
Autor responsável pela correspondência
Email: milkbacterialab@list.ru
MD, researcher of the Laboratory of sanitary bacteriology and parasitology of the Centre for Strategic Planning, Russian Ministry of Health, Moscow, 119991, Russian Federation.
e-mail: milkbacterialab@list.ru
RússiaK. Kuznetsova
Centre for Strategic Planning, Russian Ministry of Health; I.M. Sechenov First Moscow State Medical University
Email: noemail@neicon.ru
Rússia
A. Zagainova
Centre for Strategic Planning, Russian Ministry of Health
Email: noemail@neicon.ru
Rússia
Bibliografia
- Zagajnova A.V. Development of approaches to the assessment of the risk of bacterial intestinal infections spread by water. «NIIEHCH i GOS im. A.N. Sysina» RAMN, Moscow, 2010: 325.
- Dombrovskaya D.A. Infection risk factors Blastocystis spp. North-West State Medical University named after I.I. Mechnikov Ministry of Health of the Russian Federation, St. Petersburg, 2016.
- Belova L.M. World fauna and morphofunctional organization of the blastocyst. Protista, Rhizopoda. St. Petersburg, 1992: 10-53
- Maksimova M.S., Prodeus T.V., Fedyanina L.V, Gicyuk O.V About the Association of Blastocystis species and the intestinal microbiota in various states of the microorganism. Med. parazitologiya. 2015; (4): 55-58.
- Prodeus T.V., Fedyanina L.V., Volkova I.V. The medical significance of infection with Blastocystis spp. Med. parazitologiya. 2012; (4): 55-58.
- Tan K. S. W. New insights on classification, identification, and clinical relevance of Blastocystis spp. Clinical Microbiology Reviews. 2008; 21 (4): 639-665.
- Zierdt, C.H. Studies of Blastocystis hominis. J. Protozool. 1973; 20: 114-121.
- Moe KT, Singh M, Howe J, Ho LC, Tan SW, Chen XQ, et al. Experimental Blastocystis hominis infection in laboratory mice. Parasitol Res. 1997; 83: 319–25.
- Prodeus T.V., Fedyanina L.V., Frolova A.A. Morphological identification of the blastocyst. Med. parazitologiya. 2014; (1): 9-13.
- Yoshikawa H., Wu Z., Kimata I., Iseki M., Ali IK, Hossain M.B., Zaman V., Haque R., Takahashi Y. Polymerase chain reaction-based genotype classification among human Blastocystis hominis populatios isolated from different countries. Parasitol. Res. 2004; 92: 22 - 29.
- Dogruman-Al. F., Simsek Z., Boorom K., Ekici E., Sahin M., Tuncer C., Kustimur S., Altinbas A.: Comparison of methods for detection of Blastocystis infection in routinely submitted stool samples and also in IBS/IBD patients in Ankara, Turkey. PLoS ONE. 2010; 5: e15484.
- Sigidayev A.S. et al. Laboratory characteristics of blastocyst invasion in patients with chronic viral hepatitis. Zhurnal infektologii. 2011; 3 (4): 62–66.
- Li L. H. et al. Cross-sectional surveys and subtype classification of human Blastocystis isolates from four epidemiological settings in China. Parasitology research. 2007; 102 (1): 83-90.
- Zaman V., Howe J., Ng M. Variation in the cyst morphology of Blastocystis Hominis. Parasitology research. 1997; 83 (3): 306-308.
- Aguiar, J. I., A. Q. Goncalves, F. C. Sodre, R. Pereira Sdos, M. N. Boia, Lemos, and R. R. Daher. Intestinal protozoa and helminths among Terena Indians in the State of Mato Grosso do Sul: high prevalence of Blastocystis hominis. Rev. Soc. Bras. Med. Trop. 2007; 40: 631–634
- Amin O. Epidemiology of Blastocystis hominis in the United States. Res. J. Parasitol. 2005; (1): 1 - 10.
- Amin, A.M. 1997. Blastocystis hominis among apparently healthy food handlers in Jeddah, Saudi Arabia. J. Egypt. Soc. Parasitol. 27: 817–823.
- Arisue N. et al. (2002) Phylogenetic position of Blastocystis hominis and of Stramenopiles inferred from multiple sequence data. Journal of Eukaryotic Microbiology. 2002; 49 (1): 42-53.
- Basualdo J.A., M.A. Cordoba M.M., de Luca M.L., Ciarmela B.C. 2007. Intestinal parasitoses and environmental factors in a rural population of Argentina, 2002–2003. Rev. Inst. Med. Trop. Sao Paulo. 49: 251–255.
- Chen, X.Q., M. Singh, J. Howe, L.C. Ho, S.W. Tan, and E.H. Yap. 1999. In vitro encystation and excystation of Blastocystis ratti. Parasitology. 118: 151–160.
- Danchaivijitr, S., Y. Rongrungruang, U. Kachintorn, V. Techasathit, S Pakaworavuthi, and K. Kachintorn. 2005. Prevalence and effectiveness o an education program on intestinal pathogens in food handlers. J. Med Assoc. Thai. 88 (Suppl. 10): S31–S35.
- Dogruman-Al F, Simsek Z, Boorom K, Ekici E, Sahin M, Tuncer C, Kustimur S, Altinbas A: Comparison of methods for detection of Blastocystis infection in routinely submitted stool samples and also in IBS/IBD patients in Ankara, Turkey. PLoS ONE; 2010, 5: e15484.
- Dogruman-Al, F., H. Dagci, H. Yoshikawa, O. Kurt, and M. Demirel. 2008 A possible link between subtype 2 and asymptomatic infections of Blastocystis hominis. Parasitol. Res. 103: 685–689
- Eroglu F., Koltas I.S. Evaluation of the transmission mode of Blastocystis hominis by using PCR method. Parasitol Res. 2010, 107: 841-845. https://doi.org/10.1007/s00436-010-1937-4
- Escobedo A.A., R. Canete, and F.A. Nunez. 2007. Intestinal protozoan and helminth infections in the Municipality San Juan y Martinez, Pinar del Rio, Cuba. Trop. Doct. 37: 236–238.
- Herwaldt B.L., K.R. de Arroyave, S.P. Wahlquist, A.M. de Merida, A.S Lopez, and D.D. Juranek. 2001. Multiyear prospective study of intestinal parasitism in a cohort of Peace Corps volunteers in Guatemala. J. Clin Microbiol. 39: 34–42.
- Hirata T., H. Nakamura, N. Kinjo, A. Hokama, F. Kinjo, N. Yamane, and J. Fujita. 2007. Prevalence of Blastocystis hominis and Strongyloides stercoralis infection in Okinawa, Japan. Parasitol. Res. 101: 1717–1719.
- Horiki N., M. Maruyama, Y. Fujita, T. Yonekura, S. Minato, and Y. Kaneda. Epidemiologic survey of Blastocystis hominis infection in Japan. Am. J. Trop. Med. Hyg. 1997; 56: 370–374.
- Kaneda Y, Horiki N, Cheng XJ, Fujita Y, Maruyama M, Tachibana H. Ribodemes of Blastocystis hominis isolated in Japan. Am. J. Trop Med Hyg. 2001; 65:393 –396.
- Lee L.I., Chye T.T., Karmacharya B.M., Govind S.K. Blastocystis sp.: Waterborne zoonotic organism, a possibility? Parasit Vectors. 2012; 5: 130.
- Leelayoova S, Siripattanapipong S, Thathaisong U, Naaglor T, Taamasri P, Piyaraj P, Mungthin M: Drinking water: a possible source of Blastocystis spp. subtype 1 infection in schoolchildren of a rural community in Central Thailand. Am J Trop Med Hyg. 2008, 79: 401-406.
- Li I.L., Tan T.C., Biraj M.K., Suresh K.G. Blastocystis sp.: waterborne zoonotic organism, a possibility? Parasites & Vectors 2012, 20125: 130 https://doi.org/10.1186/1756-3305-5-130
- Li L.H., Zhou X.N., Du Z.W., Wang X.Z., Wang L.B., Jiang J.Y., Yoshikawa H., Steinmann P., Utzinger J., Wu Z., Chen J.X., Chen S.H., and Zhang L. 2007. Molecular epidemiology of human Blastocystis in a village in Yunnan province, China. Parasitol. Int. 56:281–286.
- Matsumoto Y., M. Yamada, and Y. Yoshida. 1987. Light-microscopical appearance and ultrastructure of Blastocystis hominis, an intestinal parasite of man. Zentralbl. Bakteriol. Mikrobiol. Hyg. A 264: 379–385.
- Moe K.T., Singh M., Howe J., et al. “Observations on the ultrastructure and viability of the cystic stage of Blastocystis hominis from human feces”. Parasitol. Res. 1996; 82 (5): 439–44. https://doi.org/10.1007/s004360050142 PMID: 8738284.
- Moe K.T., Singh M., Howe J., Ho L.C., Tan S.W., Chen X.Q., et al. Development of Blastocystis hominis cysts into vacuolar forms in vitro. Parasitol Res. 1999; 85: 103–108.
- Moe K.T., Singh M., Howe J., Ho L.C., Tan S.W., Chen X.Q., et al. Experimental Blastocystis hominis infection in laboratory mice. Parasitol Res. 1997; 83: 319–25.
- Moe K.T., Singh M., Howe J., Ho L.C., Tan S.W., Ng G.C., Chen X.Q., and Yap E.H.. 1996. Observations on the ultrastructure and viability of the cystic stage of Blastocystis hominis from human feces. Parasitol. Res. 82: 439–444.
- Nourrisson C. et al. Blastocystis is associated with decrease of fecal microbiota protective bacteria: comparative analysis between patients with irritable bowel syndrome and control subjects. PloS one. 2014; 9 (11): e111868.
- Parkar U, Traub RJ, Vitali S, Elliot A, Levecke B, Robertson I, Geurden T, Steele J, Drake B, Thompson RC: Molecular characterization of Blastocystis isolates from zoo animals and their animal-keepers. Vet Parasitol. 2010, 169: 8-17. https://doi.org/10.1016/j.vetpar.2009.12.032
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