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???? (PROM and PPROM)

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Title: Preterm labor Author: drwen2001 Last modified by: gor Created Date: 12/26/2006 1:43:35 PM Document presentation format: – PowerPoint PPT presentation

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Title: ???? (PROM and PPROM)


1
???? (PROM and PPROM)
  • 1. ??
  • PROM ??????????????1??,??????????????
  • PPROM ??37 ?,??????????????
  • 2. ???
  • Incidence26 ?
  • 3. ?????
  • ??????????,????????

2
  • 4. ??
  • ?????????????
  • Infection ??????,????ß-streptococcus(GBS)?bacteri
    al vaginosis (??metronidazole???),
    ???????????,??phospholipase A2??,?arachidonic
    acid??,??prostaglandin?????????????????,?????lysos
    omal enzyme peroxidase??????,???????????????
  • ???????????????,????,?????,???????,???????????

3
  • 5. ???????
  • History ?? time of the rupture, color of fluid,
    any discharge or blood from vagina. Sterile
    speculum exam ??? (???)
  • ???????,?????????????
  • ??????????????? pH4.5-5.5,?? pH7-7.5,Nitrazine
    paper?????????, ??Trichomonas, blood, semen,
    cervical mucus, urine???false positive ?
  • ??????? (Ferning test)????????,???????,????????,

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

  • ??,????????????????????
  • ???????(Sudan Stain)?????????????,????????????
  • ?????????????????,????Evans blue,Indigo
    carnine,Congo

  • Red3.5--5cc??????,?30??????????????????
  • ????????????????????,??
    ????Amnioinfusion?

4
  • 6. ??
  • (?)????
  • ??,???????
  • ??????,????,???,????,?????,???????
  • ??????,C-reactive protein,???????,??????????
  • ???????(fetal monitor)?
  • ??????,????????????

5
  • 6. ??
  • (?)?????
  • ??16-22?
  • ?????????25,???????morbidity??58.5,??????????,??
    ????????????
  • ??22-24?
  • ??????,??????????90,??????????,???????????????,??
    ?????????
  • ??25-33?
  • ?????????,???????,?????????????????,?3??C-reactive
    protein,????????? (???,PG,L/S ratio -gt
    phosphotidylglecerol?lecithin and sphingomyelin)?

6
  • ??34-36?
  • ????????,???????????????????,?????,???????????????
    ??????????????????
  • ??37???
  • 80--85???24???????,?Fayez???,?????24???????3.5,2
    4--48???10,??72??????40?
  • ???????????????????????,????,??????,???????,??????
    ??,C-reactive protein ????,???????????????????????
    ???????????????????????????,????????????,???????,?
    ???????????,?????? (4-8???) ???????????????

7
  • 7. Method
  • ???????????????????????????,???28???,???infection,
    ???????,???34?????????,??????????
  • Intrapartum monitoring???????fetal distress????
  • ????betamethasone????????,????????????
  • antibiotic therapy??prolong pregnancies in
    PPROM,????Chorioamnionitis?neonatal sepsis?????
  • ??delivery???,???C/S??VD,???????1500???????breech?
    ???C/S?
  • Consult??????????PICU???stand by?????resuscioation
    and ??long-tern outcome,???????????????????mortal
    ity rate?

8
  • 8. Complication
  • Pulmonary hypoplasis??????lung??????????,??extens
    ion?
  • Deformation??????????,????deformity??????????????
    ,?????

9
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