Srisawangwong T, Sithithaworn P, Tesana S
Department of Parasitology, Faculty of Medicine, Khon Kaen University, Thailand.
Southeast Asian J Trop Med Public Health. 1997;28 Suppl 1:224-6.
Several kinds of fresh-water fishes collected from natural water resources in Khon Kaen District were digested with 0.25% pepsin A to obtain the infective stage or metacercariae of fish-borne trematodes. Most of them harbored at least 3 species of trematodes. Two families of medical trematodes, i.e., Family heterophyidae and Family Opisthorchiidae, were isolated. The heterophyid flukes consisted of Haplorchis taichui, H. pumilio and Centrocestus formosanus. Opisthorchis viverrini was the only parasite of the Family Opisthorchiidae found in these fish. Among these four species, H. taichui was predominant and found in all kinds of fish examined, especially Hampala dispar.
从孔敬府天然水资源中采集的几种淡水鱼，用0.25%的胃蛋白酶A进行消化，以获得食源性吸虫的感染期或后尾蚴。其中大多数至少携带3种吸虫。分离出了两个医学吸虫科，即异形科和后睾科。异形吸虫包括泰氏单睾吸虫、微小单睾吸虫和台湾棘带吸虫。猫后睾吸虫是在这些鱼中发现的后睾科唯一寄生虫。在这四个物种中，泰氏单睾吸虫占主导地位，在所有检测的鱼类中都有发现，尤其是缺须盆唇鱼。
