? ? TREMATODA

1
? ?TREMATODA

• Dept. of Human Parasitology,
• Medical College,Shandong University
• ZhouHuai-yu

2
????

• 1. ????????
• 2. ???????????
• 3. ?????????????????????????
• 4. ??????????????

????

• 1.?????????????????
• 2.???????????????????????????
• 3.????????????????

3
? ?
????
?????? ????
????? C.sinensis ???
?????? F.buski ??
?????? P.westermani ?
?????? S.japonioum ????
4
???????

• 1.?????????,????,????,???,???????

2.??????,??????????? ?????????
3.????(hermaphrodite)???????,?????
5

• 4.?????,?????
• 5.??1-2?????,???????
• ???????????(??)

6.?????????? 7.??????????????(??????????????
) ??????????????(???) ????(????)
8.??????,???? 9.????????,?????????? 10.?????
6
??????Clonorchis sinensis

• ??????,???????,??????????????,????????(clonorchias
  is),???????????????????????????,??????????????????
  ???,??24??????????????

7
??? ?

• 1.?? ????,????,????,????,??????
• ?????1025mm35mm??????????
• ?????,?????

• ??2?,?????????1/3?,?????
• ??????,???????

• ????????

8
2. ??

• ??2917µm,?????
• ????????,???????
• ???
• ????????,???????,????????
• ?????

• Scanning Electron Micrograph
• The operculum is visible on one end. The surface
  of the egg is covered with a wrinkled membrane,
  giving it an appearance of melon skin. 3000

9
????? Life cycle

• ????(??)????
• ????1st????2nd????????
• ??????
• ???????????,???????????
• ??????2030?
• ????????

10
?????????
???????????????????????
??????????????????????????(Pseudorosbora  
parva)?????
11
??? ?

• 1. ????????????,??????????,?????,??,??,??????

• 2. ???????????????????,???.????????????????,?????
  ???????????????????????????????,???????
• 3.???????????????,?????
• 4. ????????????,?????,?????????????

12
??? ?

• ????
• 1. ??????????????
• 2. ??????,??????????NaOH???30g??10
  NaOH????????????????,??????
• ?????????????????????????

?????????
13
????

• ?????????,????
• ????1st 2nd????
• ??????????????????????????????

??? ?

• 1. ??????????????????????????????
• 2. ?????????
• 3. ???????(25mg/kg,tid3d)?

14
????

• 1.??????????????????????
• 2.???????????,???????????? ?