Yuav ua li cas yog ib tug uas tsis muaj placentation?

Cov me nyuam - tus npau suav ntawm yuav luag txhua txhua tus poj niam, tab sis ntau dhau coob tus neeg paub yuav ua li cas muaj ntau yam teeb meem yuav tshwm sim nrog nws cov embodiment. Muaj ntau ntau txawv pathologies, uas muaj peev xwm nyom tau me nyuam, thaum lub sij hawm cev xeeb tub ua rau nws nyuaj thiab txawm ua rau miscarriage. Yog li ntawd, nws yog ntshaw kom paub tus yam ntxwv ntawm lub chav kawm ntawm nws cev xeeb tub, raws li zoo raws li nyob rau hauv kawg superficially yuav paub nrog cov tau teeb meem. Ib tug ntawm lawv - ib tug tsawg placentation.

Qhov no lub sij hawm yog hais txog ib yam kev mob nyob qhov twg hauv lub tsev me nyuam yog tsawg tshaj li 6 cm los ntawm lub qhov ncauj ntawm lub tsev menyuam. Muaj 4 yam ntawm cov uas tsis muaj placentation:

1. Tsev me nyuam yog tsuas yog me ntsis hauv qab no tus tsim cai.
2. Lub sab ntug ntawm lub tsho me nyuam yog nyob ze ntawm lub qhov ncauj ntawm lub tsev menyuam.
3. Lub tsev me nyuam cov npog lub ncauj tsev menyuam.
4. Lub tsev me nyuam npog lub ncauj tsev menyuam, tus mob no yog hu ua tsev me nyuam previa.

Tsawg lub tsev me nyuam previa nyob rau hauv thawj ob tus neeg, cia ywj siab zog, muab hais tias tsis muaj lwm yam teeb meem. Nyob rau hauv lub yav tas ob tus neeg mob, inevitably elective caesarean seem. Txawm li cas los, xws li ib lub sij hawm tsis xav kom ntau tshaj 10% ntawm cov poj niam uas muab xws li ib tug mob.

Feem ntau, cov fertilized qe hniav mus rau lub uterine ze ntawm lub qab, piv txwv li, nyob rau hauv nws lub qhov. Nws yog qhov chaw ntawm lub tsho me nyuam yog dab tsi. Txawm li cas los, lub Symptoms yog tsawg nyob rau hauv tej rooj plaub. Yog vim li cas rau qhov no tshwm sim tej zaum yuav, piv txwv li, ntau yam abortions, los yog ib tug phem, kis kab mob, congenital tsis xws luag ntawm lub tsev menyuam: nyob rau hauv Feem ntau, txhua yam uas tau ua kev puas tsuaj rau lub endometrium. Nyob rau hauv tas li ntawd, muaj kev pheej hmoo raws li haus luam yeeb, cov poj niam uas muaj ntau hom me nyuam, qhov thib ob thiab tom ntej tiam. Txawm li cas los, los mus txiav txim raws nraim li cas ua rau ib tug tsis tshua muaj placentation yog tsis tau tsis tau.

Qhov ntau txaus ntshai uas tsis muaj placentation? Firstly, nyob rau hauv lub qis ib feem ntawm lub tsev me nyuam endometrium mene haum rau cov me nyuam, thiab tib ob, nyob rau hauv lub ceeb thawj ntawm lub fetus yog yuav hais tias muaj yuav tsum pinched ib co hlab ntsha nyob rau hauv lub tsev me nyuam uas yuav ua rau hypoxia, anoxia.

Tsis tas li ntawd, tsis tshua muaj placentation muaj yuav luag tsis muaj cov tsos mob. Nyob rau hauv tej rooj plaub, nyob rau hauv lub thib peb peb lub hlis paum los ntshav tau. Feem ntau cov feem ntau muaj yog tsuas spotting, tej zaum uncontrolled los ntshav, uas yuav ua tau txaus ntshai rau tus poj niam thiab tus me nyuam. Los ntshav no tshwm sim vim lub fact tias cov loj hlob fetus pib tso siab rau lub tsho me nyuam mus koj qhov ceeb thawj, yog li ntawd yuav tau pib placental abruption.

Txawm li cas los, feem ntau tsis tshua muaj placentation yuav tsuas yuav txiav txim los ntawm ultrasound. Tab sis tsis txhob txhawj yog tias koj muab tso rau xws li ib tug mob nyob rau hauv thawj ib nrab ntawm cev xeeb tub. Qhov tseeb yog, hais tias lub tsho me nyuam muaj lub peev xwm los mus, thiab loj hlob lub tsev me nyuam, ua nyob rau hauv lub site ntawm txuas ntawm lub tsho me nyuam txav mus txog ntawm nws lub caj dab. Lawm, nrog ua lub sij hawm, qhov uas yuav ntawm nws ntog thiab tom qab 20 lub lim piam ntawm mob ntawm "low placentation", feem ntau yuav, twb kawg.

Yuav ua li cas tshwm sim tom ntej no yog nyob rau hauv ob peb yam tseem ceeb. Yog hais tias lub tsho me nyuam npog lub ncauj tsev menyuam, tsis muaj los ntshav yog cai, xws li zoo raws li lub fetus yog tsis muaj kev txhawj xeeb, tus poj niam zoo tu qab tso tsev mus ntxiv hnav lub cev xeeb tub thiab yug menyuam, feem ntau yuav tsum tau tus kheej. Yog hais tias ib co ntawm cov teeb meem uas muaj npe saum toj no yog noj qhov chaw, nws puas yuav tau muaj ib tug cev xeeb tub mus rau lub preservation, yuav tsum saib nws noj qab haus huv thiab cov kev kho mob ntawm tus me nyuam, yog tias tsim nyog, yuav raug muab tso rau ib hoob kev tuamyeem Caesarean.

Yuav ua li cas ib tug poj niam nrog ib tug tsawg placentation? Ua ntej ntawm tag nrho cov, txawm ntau ua tib zoo saib tag nrho cov tswv yim muab rau tag nrho cov cev xeeb tub cov poj niam: Tsis txhob tsa tes taw hnyav li, tsis txhob lim, ntxiv so. Tej load yuav ua placental abruption. Nyob rau hauv tas li ntawd, nws yog tsim nyog los tso tseg rau txiv neej lub neej yog kuj yuav tsis txhob cia mus.