UDK: 616.9+616:576.8

CONTAMINATION OF SOIL IN RURAL AREAS OF THE ASTRAKHAN REGION EGGS AND LARVAE OF HELMINTHS

V.A. Irdeeva1, R.S. Arakelyan1, Kh.M. Galimzyanov1, M.V. Bogdanyunc1, E.A. Stepanenko2, A.E. Maslyuaninova1, K.V. Danilova1, K.N. Orngalieva1, T.M. Deeva1

1ФГБОУ ВО «Астраханский государственный медицинский университет» Министерства здравоохранения Российской Федерации; 2ФГБОУ ВО «Астраханский государственный технический университет»

Abstract

The parasitic contamination of the soil of rural areas of the Astrakhan region for the presence of eggs and larvae of helminths and cysts of pathogenic intestinal protozoa was studied. The highest number of unsatisfactory soil samples was observed in the Limansky district of the Astrakhan region – 12.2 %, when dead larvae of Strongyloides stercoralis and unfertilized eggs of Askaris lumbricoides were found. The presence of Toxocara canis eggs and dead Strongyloides stercoralis larvae in the soil indicates contamination of this object with the feces of invasive animals. The presence of unfertilized eggs of Askaris lumbricoides in soil samples taken from playgrounds in rural areas of the Astrakhan region indicates that these objects are contaminated with the feces of infected people. Contamination of soil in rural areas of the Astrakhan region eggs and larvae of helminths, in the Krasnoyarsk area above 4.1 times higher than in lymans'ke and 6.7 times compared to Kamyzyaksky.

Keywords

soil, dead larvae strongylid, eggs of Ascaris, eggs Toxocara, eggs and larvae of helminths.

Contacts

Аракельян Рудольф Сергеевич – к. м. н, доцент кафедры инфекционных болезней и эпидемиологии, Астраханский государственный медицинский университет, e-mail: rudolf_astrakhan@rambler.ru