Parasitic infection of the digestive tract in children in a regional hospital center in Gharb (Kenitra, Morroco): some epidemiological features.

Intestinal parasites are very common in children. We propose to study the prevalence and Epidemiological profile of the port of intestinal parasites in 300 children hospitalized in the Regional Hospital of Gharb area (Kenitra, Morocco) from June to December 2007. This study Identified 11 intestinal parasites. Of the 300 children, 157 at least one intestinal have Parasitism was 52.3% with 91 boxes of poly-Parasitism. Among the intestinal protozoan Identified, Is The first Amebiasis intestinal parasites. The rate of infestation of Amoebiasis IS 46.5%, Followed by Blastocystis hominis (28.7%) of giardiasis (14%). That shows 128 children in the study population IS a carrier of Various species of helminths, the main ones: Enterobius vermicularis (35%), Ascaris lumbricoides (29.9%), Trichuris trichiura (10.2%), Hymenolepis nana (3.8%) and Taenia saginata (2.5%). The survey shows the age group most That exposed to intestinal parasites IS Between 1 and 4 years and sex does not appear to significantly interferes in the distribution of different parasite species. The results show the necessity of improvement of the sanitation of the environment and the health education of the population. Then will Come the deworming campaign of which will be therefor effective.

[Epidemiological retrospective survey intestinal parasitism in the Provincial Hospital Center (Kenitra, Morocco): review of 10 years (1996-2005)]. / Enquête épidémiologique rétrospective sur les parasitoses intestinales au Centre hospitalier provincial El Idrissi (Kénitra, Maroc) : bilan de 10 ans (1996-2005).

The survey drew up the epidemiological situation of intestinal parasitism in the center of health El Idrissi (Kenitra, Morocco). The number of reviews has decreased between 1996 and 2005. A correlation between the number of examinations and years of the study period was observed (p <0.001). 4285 stool specimens collected in 1996-2005 were tested by parasitologic examination. Among the persons examined, 606 of them were parasited by one or several species, say an infestation index of 14.15%. Amoeba were frequently observed (47.04%) with prevalence of Entamoeba histolytica (23.74%), followed by Flagella (28.79%) represented by: Giardia intestinalis (22.71%), Trichomonas intestinalis (5.49%) and Chilomastix mesnilii (0.60%). Helminthes were less found. Ascaris lumbricoides was frequent among helminthes (11.87%), followed by Trichuris trichiura (5.64%), Hymenolepis nana (2.68%), Enterobius vermicularis (2.08%), Taenia saginata (0.75%) and Stronyloides stercoralis (0.45%). The clinical symptoms were observed in 110 subjects with parasites (110/606 or 18.15%) characterized by abdominal pain (75 cases) and association diarrhea more abdominal pain (35 cases). The relationship between the infestation index calculed, sex, age, the annual and seasonal changes, polyparasitism and intestinal parasitic infection is discussed.