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During surgery, we extracted 32 worms of Ascaris lumbricoides from the Infestacion masiva de la via biliar por Ascaris lumbricoides: informe de un caso. Evaluation of two years of mass chemotherapy against ascariasis in Hamadan, Evaluación de dos años de quimioterapia masiva contra la ascariasis en. Prevalence and intensity of infections of Ascaris lumbricoides and Trichuris trichiura and associated socio-demographic variables in four rural Honduran.

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Massive Infestation of the biliary duct for Ascaris lumbricoi..|INIS

World Health Organization; Evaluating measures to control intestinal parasitic infections. Spanish pdf Article in xml format Article references How to cite this article Automatic translation Send this article by e-mail.

Prevalences of geohelminthes at baseline were: Results The overall prevalence of intestinal helminths in the target localities before treatment was Parasitology Today ; In this region, especially in the Hamadan city area, people use all available open spaces for private vegetable gardens, and raw sewage is used for irrigation and sometimes as fertilizer.

In addition to certain sociological factors, parasitological factors have a great impact on such control. The average rate of infection with Ascaris before treatment was Geohelminthiasis is an infection which is prevalent in developing countries, and primarily affects schoolchildren.

Requests for anthelmintics, especially mebendazole, the main such drug on the local market, diminished dramatically after the implementation of mssiva mass treatment programme. The first treatment was given in November and further treatments were given at intervals of three months for two years. Similares no Google Citados no Google Scholar.

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Standardization of the methods for evaluation of the effect of intestinal parasite control. Evaluation of programmes during their execution is essential in order to determine whether satisfactory progress is being made and whether any adjustments are required 13 To evaluate the mass treatment of ascariasis in rural areas of Hamadan Province, Islamic Republic of Iran.

Periodic treatment for the control of intestinal parasitic infections is highly effective and inexpensive The proportion of all positive individuals excreting only unfertilized A.

We thank Dr Y. How to cite this article. Intestinal protozoan and helminthic infections. ascairs

ReadCube Visualizar o texto. Their initiatives, educational work and efforts to improve community sanitation and hygiene contribute significantly to the effectiveness of control activities How much human helminthiasis is there in the world? Nevertheless, it is desirable to make a careful study of the epidemiology of soil-transmitted helminths before undertaking large-scale control activities, especially with regard to periodic treatment schedules Primary care workers have a basic role in ascariasis control because of their close links with communities.

No reduction in the prevalence of intestinal protozoan parasites such as Giardia lamblia or in that of H. Fallah, unpublished data, A single dose of mg albendazole was given to every person except children under 2 years of age and pregnant women. However, excessively frequent drug administration should be avoided, while the high cost per individual and the very substantial manpower requirement for mass campaigns need to be taken into consideration.

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Comparative prevalence of Ascaris lumbricoidesTrichuris trichiura and hookworm infections and the prospects for combined control. Services on Demand Article.

Geohelmintiasis: Más información

Journal of Parasitology ; Morbidity and mortality due to ascariasis: After two years the overall prevalence of ascariasis had fallen from Systematic mass treatment giving high coverage proved to be very effective in the control of ascariasis, notwithstanding a lack of other preventive measures. Ascariasis has been successfully controlled by treating at intervals of four or six months 1218 Albendazole treatment for Giardia intestinalis infections in school children.

Unpublished document in Persian. This study implemented and evaluated a comprehensive intervention combining a health education strategy and massive chemotherapy in a rural zone in Colombia. Collected papers on the soil-transmitted helminthiasesVol. The efficacy of control is clearly influenced by the drug used, its dosage rate, the intervals between successive doses, and the number of times the dose is repeated. The suggestion has been made that infections of soil-borne helminthic parasites might be controlled by intensively repeating the administration of highly effective drugs 56.