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¥±. Antepartum Management
1. Preterm ruptured membrane
* risk factor for PPROM
: preceding preterm labor, occult amnionic fluid infection, multiple fetuses, abruptio placentae
* management : expertant management and active intervention(corticosteroid, antimicrobial agent, tocolytic agent etc.)
- ±Ã±ØÀûÀ¸·Î neonatal survival¿¡ ¿µÇâÀ» ÁÖÁö ¸øÇÑ´Ù.
* 2nd trimester ruptured memb.
- maternal risk : ut. infection
- infant risk : pulmonary hypoplasia and limb compression deformities(due to oligohydramnios)
- prognostic factor : AFV and fetal age(24ÁÖ ÀÌÈÄ¿¡´Â pulm. hypoplasia°¡ ¾ø´Ù.)
2. Intentional delivery
* rationale : infectionÀ» ÁÙÀÌ°í ±â´Ù¸®´Â µ¿¾ÈÀÇ uncommon fetal death¸¦ ¸·±â À§ÇØ ¾îÂ÷ ÇÇ PPROM°ú labor »çÀÌÀÇ interval ª´Ù.
(1) Overt chorioamnionitis : chorioamnionitis Áø´ÜµÇ¸é delivery À¯µµÇØ¾ß ÇÑ´Ù. ±×·¯³ª ºÒ ÇàÈ÷µµ fever ¿Ü¿¡´Â ¸¸Á·½º·¯¿î indicator°¡ ¾ø´Ù.
(2) Antimicrobial therapy ¡¦(»ý·«)