Epidemiological Survey on Schistosomiasis and Intestinal Helminthiasis among Village Residents of the Rural River Basin Area in White Nile State, Sudan
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
There have been some reports on schistosomiasis of school children in Sudan’s Nile River basin area; however, information about the infection status of Schistosoma species and intestinal helminths among village residents of this area is very limited. Urine and stool samples were collected from the 1,138 residents of the Al Hidaib and Khour Ajwal vil- lages of White Nile State, Sudan in 2014. The prevalence of overall schistosomiasis and intestinal helminthiasis was 36.3% and 7.7%, respectively. Egg positive rates were 35.6% for Schistosoma haematobium, 2.6% for S. mansoni, and 1.4% were mixed. The prevalence of schistosomiasis was significantly higher in men (45.6%) than in women (32.0%), in Khou Ajwal villagers (39.4%) than in Al Hidaib villagers (19.2%), and for age groups ≤ 15 years old (51.5%) than for age groups > 15 years old (13.2%). The average number of eggs per 10 mL urine (EP10) of S. haematobium infections was 18.9, with 22.2 eggs in men vs 17.0 in women and 20.4 in Khou Ajwal villagers vs 8.1 in Al Hidaib villagers. In addition to S. mansoni eggs, 4 different species of intestinal helminths were found in the stool, including Hymenolepis nana (6.6%) and H. diminuta (1.0%). Collectively, urinary schistosomiasis is still prevalent among village residents in Sudan’s White Nile River basin and was especially high in men, children ≤ 15 years, and in the village without a clean water system. H. nana was the most frequently detected intestinal helminths in the 2 villages.
Abstract
There have been some reports on schistosomiasis of school children in Sudan’s Nile River basin area; however, information about the infection status of Schistosoma species and intestinal helminths among village residents of this area is very limited. Urine and stool samples were collected from the 1,138 residents of the Al Hidaib and Khour Ajwal vil- lages of White Nile State, Sudan in 2014. The prevalence of overall schistosomiasis and intestinal helminthiasis was 36.3% and 7.7%, respectively. Egg positive rates were 35.6% for Schistosoma haematobium, 2.6% for S. mansoni, and 1.4% were mixed. The prevalence of schistosomiasis was significantly higher in men (45.6%) than in women (32.0%), in Khou Ajwal villagers (39.4%) than in Al Hidaib villagers (19.2%), and for age groups ≤ 15 years old (51.5%) than for age groups > 15 years old (13.2%). The average number of eggs per 10 mL urine (EP10) of S. haematobium infections was 18.9, with 22.2 eggs in men vs 17.0 in women and 20.4 in Khou Ajwal villagers vs 8.1 in Al Hidaib villagers. In addition to S. mansoni eggs, 4 different species of intestinal helminths were found in the stool, including Hymenolepis nana (6.6%) and H. diminuta (1.0%). Collectively, urinary schistosomiasis is still prevalent among village residents in Sudan’s White Nile River basin and was especially high in men, children ≤ 15 years, and in the village without a clean water system. H. nana was the most frequently detected intestinal helminths in the 2 villages.
참고문헌 (29)
- Alum A, "The global war against intestinal parasites-should we use a holistic approach", Int J Infect Dis, 14, pp.e732~e738 (2010)
- Lo NC, "A call to strengthen the global strategy against schistosomiasis and soil-transmitted helminthiasis : the time is now", Lancet Infect Dis, 17, pp.64~69 (2017)
- Adenowo AF, "Impact of human schistosomiasis in sub-Saharan Africa", Braz J Infect Dis, 19, pp.196~205 (2015)
- "Fact Sheet on Schistosomiasis"[URL]
- Sulieman Y, "Epidemiology of urinary schistosomiasis among school children in the Alsaial Alsagair village, River Nile State, Sudan", Iran J Parasitol, 12, pp.284~291 (2017)
- Elmadhoun WM, "Situation analysis of schistosomiasis and soil-transmitted helminthes in River Nile State, Sudan", Trans R Soc Trop Med Hyg, 107, pp.195~199 (2013)
- Deganello R, "Schistosoma hematobium and S. mansoni among children, Southern Sudan", Emerg Infect Dis, 13, pp.1504~1506 (2007)
- Ahmed AM, "Schistosoma haematobium infections among schoolchildren in central Sudan one year after treatment with praziquantel", Parasit Vectors, 5, pp.108~ (2012)
- Abou-Zeid AH, "Schistosomiasis infection among primary school students in a war zone, Southern Kordofan State, Sudan : a cross-sectional study", BMC Public Health, 13, pp.643~ (2013)
- Ahmed ES, "Patterns of infection and transmission of human schistosomiasis mansoni and schistosomiasis haematobium in White Nile Province, Sudan", Ann Trop Med Parasitol, 90, pp.173~180 (1996)
- Ismail HA, "Prevalence, risk factors, and clinical manifestations of schistosomiasis among school children in the White Nile River basin, Sudan", Parasit Vectors, 7, pp.478~ (2014)
- Lee YH, "Reduction of urogenital schistosomiasis with an integrated control project in Sudan", PLoS Negl Trop Dis, 9, pp.e3423~ (2015)
- Erismann S, "Prevalence of intestinal parasitic infections and associated risk factors among schoolchildren in the Plateau Central and Centre-Ouest regions of Burkina Faso", Parasit Vectors, 9, pp.554~ (2016)
- Hailegebriel T, "Prevalence of intestinal parasitic infections and associated risk factors among students at Dona Berber primary school, Bahir Dar, Ethiopia", BMC Infect Dis, 17, pp.362~ (2017)
- Abdel Hamid MM, "The prevalence of Hymenolepis nana among preschool children of displacement communities in Khartoum state, Sudan : a cross-sectional study", Travel Med Infect Dis, 13, pp.172~177 (2015)
- 심서보, "Prevalence of Cryptosporidium Infection among Inhabitants of 2 Rural Areas in White Nile State, Sudan", Parasites, Hosts and Diseases, 53(6), pp.745~747 (2015), 대한기생충학ㆍ열대의학회
- Hong SJ, "Comparative study on the effectiveness of modified Kato's cellophane thick smear and Stoll's dilution egg counting technique for quantitative fecal examination of helminth eggs", Korean J Parasitol, 30, pp.141~145 (1992)[DOI]
- Afifi A, "Epidemiology of schistosomiasis among villagers of the New Halfa Agricultural Scheme, Sudan", Iran J Parasitol, 11, pp.110~115 (2016)
- Kim MJ, "Significance of echogenic snow sign as an ultrasonography finding for diagnosis of urogenital schistosomiasis", Am J Trop Med Hyg, 95, pp.842~848 (2016)
- Deribe K, "High prevalence of urinary schistosomiasis in two communities in South Darfur : implication for interventions", Parasit Vectors, 4, pp.14~ (2011)[DOI]
- Kapito-Tembo AP, "Prevalence distribution and risk factors for Schistosoma hematobium infection among school children in Blantyre, Malawi", PLoS Negl Trop Dis, 3, pp.e361~ (2009)
- Atalabi TE, "The current epidemiological status of urogenital schistosomiasis among primary school pupils in Katsina State, Nigeria : An imperative for a scale up of water and sanitation initiative and mass administration of medicines with Praziquantel", PLoS Negl Trop Dis, 12, pp.e0006636~ (2018)
- Sady H, "Prevalence and associated factors of schistosomiasis among children in Yemen: implications for an effective control programme", PLoS Negl Trop Dis, 7, pp.e2377~ (2013)
- Andrade G, "Decline in infection-related morbidities following drug-mediated reductions in the intensity of Schistosoma infection : A systematic review and meta-analysis", PLoS Negl Trop Dis, 11, pp.e0005372~ (2017)
- Ahmed AA, "High prevalence of Schistosoma haematobium infection in Gereida Camp, in southern Darfur, Sudan", Ann Trop Med Parasitol, 103, pp.741~743 (2009)
- Senghor B, "Prevalence and intensity of urinary schistosomiasis among school children in the district of Niakhar, region of Fatick, Senegal", Parasit Vectors, 7, pp.5~ (2014)
- Forson AO, "The role of family size, employment and education of parents in the prevalence of intestinal parasitic infections in school children in Accra", PLoS One, 13, pp.e0192303~ (2018)
- Babiker MA, "Frequency of intestinal parasites among food-handlers in Khartoum, Sudan", East Mediterr Health J, 15, pp.1098~1104 (2009)
- Vilchez Barreto PM, "The Cysticercosis Working Group In Perú. Prevalence, age profile, and associated risk factors for Hymenolepis nana infection in a large population-based study in Northern Peru", Am J Trop Med Hyg, 97, pp.583~586 (2017)