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(Inflammatory bowel disease,IBD)

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Title: Inflammatory bowel disease,IBD Author: yy Last modified by: Created Date: 1/8/1995 9:02:53 AM Document presentation format – PowerPoint PPT presentation

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Title: (Inflammatory bowel disease,IBD)


1
  • ?????
  • (Inflammatory bowel disease,IBD)
  • ???????
  • ???

2
??
  • ??????????????(??)
  • ?? ??? ????????????(ulcerative colitis
    UC)?????(Crohns diaease CD)

3
Causes and mechanism of IBD
  • Environmental and genetic factors
  • Microbial factors
  • The inflammatory tissue response
  • Lessons from animal model

4
??????(Ulcerative colitis)
  • ?????????
  • (?)????
  • ?????????????????
  • ????????????????
  • ????????????????????

5
?????????
  • ??????????????????
  • ???????????(???????
  • ?????????T?B?
  • ????NK??)????
  • ??????(??????
  • ???TNF?TGF??)??
  • ???(????????
  • ????????)

6
?????????
  • (?)??????
  • ?????
  • ??????? ????? ?????
  • ??????????? ?????? ???
  • ???????? ??????????????

  • (???B4)
  • ???????? ????? ???????? ??

7
(?)???? 5-15?????????
(?)???? ????????????,???? (?)????
8
????
  • (?)????
  • ?????????????????
  • ???? ????(??????)
  • ??????????????(???)?
  • ??(??)?????????????
  • (?)????
  • ??????????????????

9
??????
  • (?)??????
  • 1.?????????????????
  • ??????
  • 2.???????????---??---????
  • 3.??????????
  • 4.?????,???????????,??
  • ??????
  • (?)?????Crohn???
  • (?)?????Crohn??

10
??????
  • (?)????
  • 1.????????????????????
  • 2.??????????
  • ?? ?? ?? ?? ?? ESR
  • ?? lt3?/? ?/? ? ? ?
    ??
  • ??
  • ?? gt6?/? ???? gt37? gt90 lt100g/L
    gt30mm/h
  • 3.??????????????????????
  • 4.??????????

11
?????
  • (?)??????(2.5)??????
  • ?????????,????????????
  • ?????????????????? ?????
  • ????????????
  • ??????
  • X???????????????

12
?????
  • (?)??510
  • (?)??
  • ?????????
  • ??? ????

13
??????????
  • (?)??
  • (?)???? ?????,???(-),
  • ???(-)
  • (?)????????????????
  • ??????????
  • ??????????

14
(No Transcript)
15
(No Transcript)
16
(No Transcript)
17
??????????
  • (?)????(BE)
  • ????????????,?????
  • ????,???????????????
  • ?????,??????????????

18
?????????
  • ??
  • ????
  • ???Crohn?

19
??? ?
  • (?)????
  • (?)?????
  • 1?SASP????????????????
    ?????????
  • ? ????????????
  • ? ?4-6?/?,?4???
  • ???2?/???1-2?
  • ????????,????,??????

20
????
  • 2?????
  • Olsalazine
  • Pentasa
  • Asacol

21
????
  • (?)????????????????
  • ???????B4??
  • ????200-300mg iv gtt
  • (?????10mg/d)
  • ????????40-60mg/d,
  • 1???,?????????
  • ??????????,?????

22
????
  • (?)???????????
  • (?)????
  • ???
  • ???????????????
  • ????????????????
  • ?????????

23
????
  • ?????????????
  • ????????????60??????

24
Crohn?
  • ????
  • (?)??
  • 1???????????????????
  • 2?????????????
  • (Mycobacterium paratuberculosis)

25
Crohn?
  • (?)????
  • 1??????????????????
  • 2?????????????????????
  • ??????
  • 3?????????????????????
  • 4???TH?????
  • 5?????----????????

26
Crohn?
  • (?)??
  • 1/3????????
  • 15????????????

27
Crohn?
  • ????
  • 1.????
  • (1)?????????????????,?
  • ??????(50??),????,
  • ???10?
  • (2)???????????????????
  • ???????????,????,
  • ????,????,????,??
  • ??

28
Crohn?
  • 2.????
  • (1)?????
  • (2)???????

29
Crohn?
  • ??????
  • 1.??
  • ????????,??????,???
  • ???
  • ????????????????
  • 2.????????,??????????
  • ???????????????
  • 3.????????????,??????

30
Crohn?
  • 4.?????????
  • ??????
  • 5.??????????,????,???,
  • ???,???
  • ?????,????,????????
  • 6.??????????????????
  • ???????

31
Crohn?
  • 7.????????
  • (1)???????????????????
  • ??????????,????
  • ????
  • (2)???????????????????
  • ???????????,???
  • ???????????????
  • ?????

32
Crohn?
  • ?????
  • 1.??????
  • 2.????
  • 3.????
  • 4.???????
  • 5.????????
  • 6.???????
  • 7.??

33
Crohn?
  • ??????????
  • 1.??
  • 2.???????????,???(?),
  • ???(?)
  • 3.GI???????
  • ?????????????????
  • ???

34
Crohn?
  • 4.??
  • ????????????
  • ???????
  • ????????????????
  • ?????
  • 5.???????????

35
(No Transcript)
36
(No Transcript)
37
Crohn?
  • ?????????
  • ????????????????????
  • ??,?????????
  • ??????????,????????

38
Crohn?
  • ????
  • 1.????
  • 2.???????????Crohn?
  • 3.??????????????????
  • ????????????
  • ????????,???
  • ???

39
Crohn?
  • ????
  • 4.???????????????????
  • ??
  • 5.???????????????????
  • ??,????????????
  • ????????????

40
Crohn?
  • ????
  • ?????,??????,??
  • ??,???10?
  • ????
  • ?????

41
Differential Diagnosis and Pathology
  • The differential diagnosis of UC infentive
    colitis, ischemic colitis, entamoeba histolytica
    colitis, diverticulitis
  • The differential diagnosis of CD intestinal
    tuberculosis, intestinal lymphoma
  • Distinguishing CD from UC
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