Belov G F, Krasnova E I, Kuznetsova V G
Med Parazitol (Mosk). 1994 Apr-Jun(2):19-21.
The paper deals with follow-ups of 4 patients with chronic opisthorchiasis, two of whom were treated with chloxylum and two with bilthricide. Eight-thirty six months after discontinuation of anthelmintics, there were recurrent or enhanced complaints, repeated finding of Opisthorchis eggs and antigens in the feces. These changes were accompanied by elevated blood eosinophil counts. It is suggested that Opisthorchis metacercariae can be long preserved in latency in the definitive host and recurrent opisthorchiasis forms may develop.
本文报告了4例慢性华支睾吸虫病患者的随访情况，其中2例用氯碘羟喹治疗，2例用吡喹酮治疗。驱虫药停用8至36个月后，出现复发或加重的症状，粪便中再次发现华支睾吸虫卵和抗原。这些变化伴有血液嗜酸性粒细胞计数升高。提示华支睾吸虫囊蚴可在终宿主中长期潜伏保存，并可能发生复发性华支睾吸虫病。
