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  • Prevalence and seasonal variation of human intestinal parasites in patients attending hospital with abdominal symptoms in northern Jordan / Jaran, A.S.
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Prevalence and seasonal variation of human intestinal parasites in patients attending hospital with abdominal symptoms in northern Jordan / Jaran, A.S.

Tác giả : Jaran, A.S.

Nhà xuất bản : World Health Organization, Regional Office for the Eastern Mediterranean

Năm xuất bản : 2016

Chủ đề : 1. Abdominal Pain -- cytology. 2. Entamoeba histolytica. 3. Feces. 4. Giardia lamblia. 5. Health System Strengthening. 6. Intestinal Diseases, Parasitic -- epidemiology. 7. Prevalence. 8. Seasons -- pathogenicity. 9. Journal / periodical articles.

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La présente étude a été menée afin de déterminer la prévalence de parasites intestinaux ainsi que leur variation saisonnière dans le nord de la Jordanie. Un total de 21 906 échantillons de selles ont été collectés sur une période de 4 ans [2009-2013] dans cinq hôpitaux gouvernementaux de trois villes. Les échantillons ont été traités et examinés à la microscopie et à l'aide de méthodes de concentration. Une infection parasitaire a été trouvée dans 9611 échantillons [44%]. Giardia lamblia était le parasite avec la prévalence la plus élevée [41%], suivi par Entamoeba histolytica [31%] et Entamoeba coli [13%]. Les parasites ayant la plus faible prévalence étaient Ascaris lumbricoides [1%], Hymenolepis nana, Taenia sp., et Chilomastix mesnili [tous < 1%]. La prévalence des différents parasites variait en fonction de la saison: en moyenne, les mois d'été affichaient la plus haute incidence d'infections parasitaires [62%] comparés aux mois d'hiver [16%]. Giardia lamblia et Ent. histolytica étaient les plus prévalents au cours des mois d'été This study was carried out to determine the prevalence of intestinal parasites and their seasonal variation in northern Jordan. A total of 21 906 stool samples were collected over a period of 4 years [2009-2013] from 5 government hospitals in 3 cities. Samples were processed and examined microscopically and by concentration methods. Parasitic infection was found in 9611 samples [44%]. Giardia lamblia was the most prevalent parasite [41%] followed by Entamoeba histolytica [31%] and Ent. coli [13%]; the least prevalent parasites were Ascaris lumbricoides [1%], Hymenolepis nana, Taenia sp., and Chilomastix mesnili [all < 1%]. The prevalence of different parasites varied according to season, on average the summer months showed the highest incidence of parasitic infection [62%] compared with the winter months [16%]. Giardia lamblia and Ent. histolytica were most prevalent in the summer months
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https://iris.who.int/handle/10665/260269