On the clinical importance of Dientamoeba fragilis infections in childhood.
Clinical and laboratory findings among 123 paediatric patients infected by intestinal protozoa were analysed. Dientamoeba fragilis (D. f) was found in 102 cases. The other patients proved to be carriers of Giardia lamblia or of mixed infections with several protozoa. Acute and recurrent diarrhoea have been found to be the most common symptoms, whereas abdominal pain was most common in children with chronic infections. Peripheral blood eosinophilia was seen in a third of the children with dientamoebiasis. Metronidazole, oxytetracycline, doxycycline, and erythromycin were effective drugs in the treatment of D. f. infections. The therapy coincidentally led to the elimination of protozoal infections as well as the abdominal complaints. These results underline the pathogenic role of D. f. in children with gastrointestinal symptoms.
Preiss
U
U
Clinic and Outpatients Clinic of Paediatrics, Faculty of Medicine, Martin Luther University, Hale-Wittenberg, Germany.
Ockert
G
G
Broemme
S
S
Otto
A
A
D015746:Abdominal Pain / Q000209:etiology; D000293:Adolescent; D000818:Animals; D000981:Antiprotozoal Agents / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D003967:Diarrhea / Q000209:etiology; D004030:Dientamoebiasis / Q000175:diagnosis* / Q000188:drug therapy; D005243:Feces / Q000382:microbiology; D005260:Female; D005872:Giardia / Q000187:drug effects; D006801:Humans; D007223:Infant; D008297:Male
D000981:Antiprotozoal Agents