BACKGROUND Morbidity control of schistosomiasis relies on a single drug, praziquantel. The antimalarial drug mefloquine possesses interesting antischistosomal properties, yet no clinical studies have been performed. METHODS We conducted a randomized, exploratory open-label trial to assess the efficacy and safety of mefloquine (25 mg/kg), artesunate (3 doses of 4 mg/kg), mefloquine-artesunate ...

The sera of school children with Schistosoma haematobium infection were tested for the presence of cold-insoluble immune complexes "the cryoglobulins". Two different methods were used: the standard macro-technique and the micro-adaptation technique. On using the standard macro-technique, 40 (32.8%) out of 122 schistosomiasis patients and 6 (7.5%) out of 80 control children were positive for cry...

background: schistosomiasis and soil transmitted infection is a major health problem of children from rural areas of developing countries including yemen. in an attempt to reduce this burden, the ministry of public health and population in yemen established in 2002 a programme for schisto-somal, soil transmitted infection control that aimed to reduce morbidity and prevalence rates of schistosom...

The term schistosomiasis encompasses a group of infectious disorders caused by five species of the genus Schistosoma, a blood trematode of outstanding importance in tropical areas. Some of these disorders have long been associated with malignant neoplasia, the most striking association being between disease caused by Schistosoma haematobium, the predominant etiological agent of urinary schistos...

BACKGROUND Polymorphism in the MBL2 gene lead to MBL deficiency, which has been shown to increase susceptibility to various bacterial, viral and parasitic infections. We assessed role of MBL deficiency in HIV-1 and schistosoma infections in Zimbabwean adults enrolled in the Mupfure Schistosomiasis and HIV Cohort (MUSH Cohort). METHODS HIV-1, S. haematobium and S. mansoni infections were deter...

TO THE EDITOR—We read the photo quiz authored by Bagdure and Khasawneh with interest [1]. The authors described a case of schistosomiasis colitis caused by Schistosoma mansoni, which was diagnosed after review of hematoxylin-eosin– stained colonic biopsy sections. This case emphasizes the challenges associated with obtaining a laboratory diagnosis of schistosomiasis based on examination of ova ...

Chronic Schistosoma infection is often characterized by a state of T cell hyporesponsiveness of the host. Suppression of dendritic cell (DC) function could be one of the mechanisms underlying this phenomenon, since Schistosoma antigens are potent modulators of dendritic cell function in vitro. Yet, it remains to be established whether DC function is modulated during chronic human Schistosoma in...

Nervous localisations of schistosomiasis are rare. We report the case of a 25 year-old Senegalese patient admitted for a progressive myeloradiculitis onset, over a one week period. The diagnosis of Schistosoma haematobium myeloradiculitis was made in front of a positive serum serology for S. haematobium, presence of S. haematobium eggs in urine, hyperproteinorachia, endemicity of S. haematobium...

BACKGROUND Schistosomes are dioecious parasitic flatworms, which live in the vasculature of their mammalian definitive hosts. They are the causative agent of schistosomiasis, a disease of considerable medical and veterinary importance in tropical and subtropical regions. Schistosomes undergo a sexual reproductive stage within their mammalian host enabling interactions between different species,...

Schistosoma haematobium is a biocarcinogen of human urinary bladder (UB). The present study investigated developing UB cancer mouse model by injecting S. haematobium eggs into the bladder wall and introduction of chemical carcinogens. Histopathological findings showed mild hyperplasia to epithelial vacuolar change, and high grade dysplasia. Squamous metaplasia was observed in the S. haematobium...