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??? ??? Disorder of the conjunction

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Title: ??? ??? Disorder of the conjunction


1
??? ??? Disorder of the conjunction ???????
???????? ??
2
??? ?????
3
????????????
  • ????? ????
  • 1)?? ???? ??????
  • 2)?? ??????? ???????
  • 3)?? ??? ???
  • 4)??? ????? ??????
  • 5)1???????? ???
  • 6)?? ??? ?????????

4
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6
??? ?????? Bacterial conjunctivitis
7
?????????? Acute catarrhal conjunctivitis
  • ?? Etiology
  • ???? Clinical findings
  • ?? Diagnosis
  • ?? Treatment
  • ?? Prevention

8
?????????? Chronic catarrhal conjunctivitis
  • ?? Etiology
  • ???? Clinical findings
  • ?? Diagnosis
  • ?? Treatment

9
????????Gonococcalconjunctivitis
  • ???? Clinical findings
  • ?????? ????
  • ocular secretion and conjunctival hyperemia.

10
?? Treatment
  • ?????????,?????????????????
  • first of all,it is necessary to look for the
    cause,and then to give proper management
    according to different causes.

11
??? ??????? Chlamydial conjunctivitis
12
?? Crachoma
  • ?? Etiology
  • ??????? infection of Chlamydia trachomatis
  • ???? Clinical findings
  • ??????,????,???????,????????????
  • ocular secretion and conjunctival
    hyperemia.,papillary hyperplasia in palpebral
    conjunctiva,follicles are full of upper and lower
    fornical conjunctiva.

13
???????Sequela and complication
  • 1??????? Entropion and trichiasis
  • 2????? Blepharoptosis
  • 3????? Symblepharon
  • 4??????????
  • Parenchymatous xerosis of conjunctiva
  • 5?????? Chronic dacryocysititis
  • 6????? Corneal opacity

14
?? Treatment
  • ??????
  • systemic administration
  • ?????????
  • operative treatment.

15
??? ?????? Viral conjunctivitis
  • ???????
  • Epidemic keratocojunctivitis
  • ?? Etiology
  • ???????
  • The pathogen is adenovirus.

16
???? Clinical findings
  • ??????,??????????????????
  • appear strong irritating symptoms,such as foreign
    body sensation,itching,pain,photophobia and
    tearing etc.
  • ???????????
  • preauricular lymphadenectasis and tenderness.
  • ?????????
  • at the same time,appear the symptom of keratitis

17
?? Treatment
  • ???????
  • there is no specific drug for the disorder
  • ???????????
  • mainly depends on topical treatment.

18
??? ??? Disease of the cornea
19
??? ???? Corneal inflammation
  • ?? Etiology
  • ????????????
  • exogenous.endogenous.local speading
  • ?? Diagnosis
  • ?? ?????
  • clinical findings lab examinations

20
??
??
????
??
?????
??? ????
???
???
????
?????
21
???? The treatment principles
  • 1.   ???? rid of pathogenic causes
  • 2.   ?????? control infection
  • 3.   ??????????
  • enhance systemic and local resistance
  • 4.   ???? promote to heal
  • 5. ?????? reduce scar formation

22
??? ?? Keratitis
23
??????? Bacterial corneal ulcer
  • ???? Clinical findings
  • ?? Treatment

24
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25
?????????? Herpes simple keratitis
  • ????
  • Clinical findings
  • ?? Treatment

26
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28
??????? Rodent ulcer or Mooren ulcer
  • ????Clinical findings
  • ??Treatment

29
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30
Mooren??
31
????? Keratomalacia
  • ???? Clinical findings
  • ?? Treatment

32
??? ???????????corneal degeneration and
dystrophy
33
(Terrien????)
34
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39
??? ??? Scleral disorder
40
??? ?? General description
  • ?? The cause
  • 1. ????????????
  • Related to many systemic infectious
    disorders
  • 2.   ????? The injury or infection
  • 3. ???????
  • Autoimmune desmosis

41
  • ???? Clinical characteristic
  • ?? Treatment

42
??? ????? Episcleritis
  • ?.????????
  • Nodular episcleritis
  • ?.????????
  • Periodic episcleritis

43
??? ??? Scleritis
  • ?.???? Anterior scleritis
  • ?.???? Posterior sclerits
  • ?.?????? Necrotizing sclertis
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