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卫氏并殖吸虫囊蚴感染转续宿主小鼠后,2小时虫体穿越肠壁进入腹腔;5小时进入腹腔数增多并开始侵入肝脏;24小时半数虫体进入肌肉并可侵入膈肌;第4天少数虫体进入胸腔;第8天肌肉中虫体占77.1％;此后直至61天虫体分布大致稳定。即大部分虫体滞留于肌肉,其余则分布于体腔及内脏。与此同时,对感染后小鼠的Eos作动态观察,第2天已有上升;第4天高于正常水平;第16天高达感染前6.1倍,为第一峰值;此后波动于正常值之上,并于第44天再次上升至感染前的7.5倍,为第二峰值。并对虫体移行和宿主Eos反应的关系进行了讨论。
Paragonimus westermanii metacercariae infection continued host mice, 2 hours through the intestinal wall into the abdominal cavity; 5 hours into the abdominal cavity increased and began to invade the liver; half a 24-hour into the muscle and into the muscle half of the diaphragm; 4 A few days the number of parasites into the chest; the first eight days of muscle worms accounted for 77.1%; until 61 days after the parasites roughly stable distribution. That is, most of the worms stay in the muscles, the rest are distributed in the body cavity and internal organs. At the same time, the dynamic observation of Eos in mice after infection increased on the 2nd day, higher than the normal level on the 4th day, 6.1 times as high as the first peak on the 16th day, and then fluctuated at the normal level And rose again on day 44 to 7.5 times before infection as the second peak. The relationship between host movement and host Eos response was also discussed.