title: Schistosoma mansoni infection in a new settlement in Metekel district, north-western Ethiopia: morbidity and side effects of treatment with praziquantel in relation to intensity of infection.
abstract: A study of morbidity and side effects of treatment with praziquantel in relation to intensity of infection with Schistosoma mansoni was conducted in 406 infected individuals from a newly-settled village in Metekel, north-western Ethiopia. Each subject was submitted to a standardized medical history and abdominal palpation. The frequencies of hepatomegaly and splenomegaly were low, 2% and 3%, respectively. A positive association was found between egg load and a history of blood in the stool. Interviews on side effects were conducted on the day following treatment with praziquantel (40 mg/kg body weight). Positive correlations with egg load were found for several side effects, including abdominal pain, diarrhoea, headache, back pain, and vomiting. Unusual side effects involving swelling of various parts of the body confirm 2 previous reports from a different region in Ethiopia and should be investigated further.
authors.affiliation: Department of Community Health, Faculty of Medicine, Addis Ababa University, Ethiopia.
authors.forename: M
authors.initials: M
authors.lastname: Fletcher
authors.forename: A
authors.initials: A
authors.lastname: Teklehaimanot
mesh_terms: D000293:Adolescent; D000818:Animals; D002648:Child; D002675:Child, Preschool; D005002:Ethiopia / Q000453:epidemiology; D005243:Feces / Q000469:parasitology; D005260:Female; D006801:Humans; D008297:Male; D009017:Morbidity; D010270:Parasite Egg Count; D011223:Praziquantel / Q000009:adverse effects* / Q000627:therapeutic use; D012555:Schistosomiasis mansoni / Q000188:drug therapy / Q000453:epidemiology*
chemical_list: D011223:Praziquantel