Introduction:
This study evaluated the frequency of intestinal parasites, emphasizing the identification and differentiation of Entamoeba spp.
Methods:
Multiplex polymerase chain reaction (PCR), coproantigen tests and morphometric analysis were performed for Entamoeba spp. differentiation.
Results:
The overall frequency of intestinal parasites was 65%. Entamoeba histolytica was detected by the coproantigen test, and the PCR showed that Entamoeba dispar predominated in the population. In contrast, morphometric analysis was important for identifying Entamoeba hartmanni.
Conclusions:
It is possible to identify the causative agent of amoebiasis and to differentiate this agent from other species by combining techniques.
Intestinal parasites; Laboratory diagnosis; Amoebiasis