Acute obstructive urinary schistosomiasis mimicking clinical glomerulonephritis: an unrecognized syndrome

1989 ◽  
Vol 9 (4) ◽  
pp. 206-211 ◽  
Author(s):  
M. Adhikari ◽  
H.M. Coovadia
Keyword(s):  
Urinary Schistosomiasis

Urinary Schistosomiasis and Primary Evidence of Female Genital Schistosomiasis among Pupils in Nsugbe Community, Anambra State, Nigeria

2021 ◽  
Vol 42 (2) ◽  
pp. 394-402
Author(s):  
O.B. Aribodor ◽  
C.E. Okaka ◽  
S.O. Sam-Wobo ◽  
B.C. Okpala ◽  
D.N. Aribodor ◽  
...  
Keyword(s):  
Risk Factors ◽  
Test Strip ◽  
World Health ◽  
Effective Control ◽  
Preventive Chemotherapy ◽  
Water Contact ◽  
Urinary Schistosomiasis ◽  
Anambra State ◽  
Health Organization ◽  
Female Genital

Urinary schistosomiasis is considered a major public health parasitic disease in African communities. Prior to this study, Nsugbe community was not considered endemic for the disease and as such was not involved in Praziquantel-Preventive Chemotherapy (PC). Longitudinal study of 281 consented pupils aged 5-16 years was carried out with aim of determining the status of urinary schistosomiasis. Urinalysis laboratory test strip, urine filtration technique and syndromic diagnosis were used for the confirmation of the presence of haematuria in urine samples, identification of Schistosoma haematobium ova and the confirmation of female genital schistosomiasis (FGS), respectively. Risk factors for urinary schistosomiasis infection were determined using pre-tested structured questionnaire. Data were analyzed using Minitab 17 software and intensity of infection categorized following World Health Organization (WHO) recommendations. Of the 281 pupils, 117 (42%) were males and 164 (58%) were females with mean age of 9 years. At baseline, an overall prevalence of 0.4% (1/281) which was of light intensity was established. At follow-up, an overall prevalence of 2.1% (6/281) which was of both light (16.7%) and heavy infection (83.3%) was established. The result of the clinical examination showed eggs of S. haematobium in and around the vaginal area indicating FGS of a female pupil aged 12 years. This was treated. Identified risk factors for S. haematobium infection in the community include water-contact activities, ignorance, source of water supply among others. The study revealed the need for an all inclusive mass administration of Praziquantel-PC in the study community for effective control and possible elimination.

scholarly journals Phylogeography of Bulinus truncatus (Audouin, 1827) (Gastropoda: Planorbidae) in Selected African Countries

2018 ◽  
Vol 3 (4) ◽  
pp. 127 ◽  
Author(s):  
Eniola Abe ◽  
Yun-Hai Guo ◽  
Haimo Shen ◽  
Masceline Mutsaka-Makuvaza ◽  
Mohamed Habib ◽  
...  
Keyword(s):  
Dna Sequences ◽  
Haplotype Diversity ◽  
Snail Host ◽  
Snail Species ◽  
African Countries ◽  
Urinary Schistosomiasis ◽  
Bulinus Truncatus ◽  
High Haplotype Diversity ◽  
Gene Coi ◽  
Mitochondrial Cytochrome Oxidase

The transmission of some schistosome parasites is dependent on the planorbid snail hosts. Bulinus truncatus is important in urinary schistosomiasis epidemiology in Africa. Hence, there is a need to define the snails’ phylogeography. This study assessed the population genetic structure of B. truncatus from Giza and Sharkia (Egypt), Barakat (Sudan) and Madziwa, Shamva District (Zimbabwe) using mitochondrial cytochrome oxidase subunit 1 gene (COI) and internal transcribed spacer 1 (ITS 1) markers. COI was sequenced from 94 B. truncatus samples including 38 (Egypt), 36 (Sudan) and 20 (Zimbabwe). However, only 51 ITS 1 sequences were identified from Egypt (28) and Sudan (23) (because of failure in either amplification or sequencing). The unique COI haplotypes of B. truncatus sequences observed were 6, 11, and 6 for Egypt, Sudan, and Zimbabwe, respectively. Also, 3 and 2 unique ITS 1 haplotypes were observed in sequences from Egypt and Sudan respectively. Mitochondrial DNA sequences from Sudan and Zimbabwe indicated high haplotype diversity with 0.768 and 0.784, respectively, while relatively low haplotype diversity was also observed for sequences from Egypt (0.334). The location of populations from Egypt and Sudan on the B. truncatus clade agrees with the location of both countries geographically. The clustering of the Zimbabwe sequences on different locations on the clade can be attributed to individuals with different genotypes within the population. No significant variation was observed within B. truncatus populations from Egypt and Sudan as indicated by the ITS 1 tree. This study investigated the genetic diversity of B. truncatus from Giza and Sharkia (Egypt), Barakat area (Sudan), and Madziwa (Zimbabwe), which is necessary for snail host surveillance in the study areas and also provided genomic data of this important snail species from the sampled countries.

scholarly journals Prevalence of Urinary Schistosomiasis among Almajiri Children in Silame, Sokoto State, North-western Nigeria

2021 ◽  
Vol 6 (1) ◽  
pp. 99-104
Author(s):  
S. M. Gamde ◽  
◽  
P. J. Tongvwam ◽  
K. Hauwa ◽  
A. M. Ganau ◽  
...  
Keyword(s):  
Demographic Data ◽  
Age Groups ◽  
Water Contact ◽  
Cross Sectional ◽  
Urinary Schistosomiasis ◽  
Public And Private ◽  
Significant Difference ◽  
Socio Demographic Factors ◽  
Age Range ◽  
North Western

Urinary schistosomiasis is a severe threat to global health with uncountable morbidities in Africa including Nigeria where control interventions focused on children in public and private schools neglecting Almajiri children. This undermined control interventions as those infected contaminate the environments with infective stages of the parasite. The objective of the study was to identify the prevalence of urinary schistosomiasis amongst Almajiri children in Silame, Sokoto State, North-western Nigeria. This was a cross-sectional descriptive study, socio-demographic data was collected in April 2020 on 206 consented Almajiri children in Silame and their urine samples were examined using the sedimentation method. The study showed a prevalence of 35.4% among the Almajiri children in Silame, Sokoto State, North-western Nigeria. The highest prevalence was found among children within the age range 16-20 years (63.6%) while the lowest prevalence was among those in the age range 6-10 years (24.4%). There was a statistically significant difference in the occurrence of urinary schistosomiasis between the age groups (χ 2 = 11.637a , df =3, p=0.002). Urinary schistosomiasis was prevalent among Almajiri children in the study area and parasite infection was associated with the participant's socio-demographic factors such as age, level of education, and water contact activities. Hence, the National Schistosomiasis Control Programs should incorporate the Almajiri children in the control interventions Keywords: Schistosoma hematobium infection; Makarantarallo;Almajiri;Silame

scholarly journals A CASE OF ACUTE URINARY SCHISTOSOMIASIS IN A RUSSIAN TOURIST TRAVELED TO UPPER NILE IN KENYA AND UGANDA AND REVIEW OF THE LITERATURE

2012 ◽  
Vol 17 (5) ◽  
pp. 47-50
Author(s):  
A. M Bronshtein ◽  
N. A Malyshev ◽  
S. N Zharov
Keyword(s):  
Peripheral Eosinophilia ◽  
Review Of The Literature ◽  
Urinary Schistosomiasis ◽  
Tropical Countries

A case of acute schistosomiasis with febrile, high peripheral eosinophilia and haematuria is presented as a 28-years-old male tourist traveled to upper Nile in Kenia and Uganda. The patient was successfully treated with praziquantel. Although acute urinary schistosomiasis have been rare in Russian travelers this should not be discounted in patients with febrile, high peripheral eosinophilia and haematuria returning from tropical countries. Some behavior habits regarding acquiring of infection are discussed.

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