Dicrocoelium dendriticum: una vera infezione?
نویسندگان
چکیده
D icrocoelium dendriticum is the most widespread liver fluke in cattle and sheep in Italy [1]. Adult forms live in the gall bladder and bile ducts of their final hosts (ruminants). Eggs are passed in faeces and ingested by land snails which excrete cercaria in mucous balls, which are eaten by ants. Infestation usually occurs by ingestion of ants that carry metacercariae by animals and occasionally humans [2]. Here we describe a rare case of asymptomatic human dicrocoeliasis.
منابع مشابه
Detection of acetylcholinesterase activity and gamma-aminobutyric acid binding sites in Dicrocoelium dendriticum.
In the present study we report the presence of acetylcholinesterase activity and gamma-aminobutyric acid binding sites in crude extracts of Dicrocoelium dendriticum. This indirectly demonstrates the presence of acetylcholine and GABA. The presence of these neurotransmitters could indicate the existence of two systems implicated in the neurotransmission of the Digenea.
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