Ukubaluleka kwalo mzimba kunzima ukuchaza ngamazwi. I-placenta ithatha indima yezinso, isibindi, amaphaphu namathumbu, okungekho okwakungenayo ingane. Kukhona izinyanga ezingu-9 nje kuphela, kepha phakathi nalesi sikhathi kunomthelela omkhulu ekuthuthukiseni zonke izitho nezinhlelo zomntwana.
Izinga lokuvuthwa kwe-placenta ngeviki yisici esibalulekile esithinta inkambo yokukhulelwa konke. Njengoba "omdala" kuba, umthwalo ongasebenzi kancane ungakwazi ukukhuthazela. Isibonelo, uma i-uzi iqoke ukuvuthwa kwe-0 kwe-placenta, lokhu kuyisibonakaliso sokukwazi kwayo ukukhula nokuhlangabezana nazo zonke izidingo zomzimba wesisu.
Izinga lokuvuthwa kwe-placenta lizimisele kanjani?
Ukuhlolwa kwe-intrauterine yegciwane lesigxobo kwenziwa nge-ultrasound, eyenziwa ngezigaba ezahlukene zokukhulelwa. Kuye ngesiteji sokuvuthwa kwe-placenta, isazi esikhethekile esikrinini sesevisi yonke izinguquko zesakhiwo ezenzeka kuyo. Ukuhlolwa kwakhe ngokweqile kungenziwa kuphela emva kokuqedwa kwenqubo yokulethwa.
Mangaki amadigri okuvuthwa kwe-placenta?
Ekusebenzeni kwezokwelapha, kunencazelo yamanqanaba eminyaka amane kuphela egumbini eliphansi, elinamazinga athile ngokuhambisana nesikhathi sokubeletha. Ngakho:
- Isilinganiso se-0-th yisici ngaphambi kweviki lama-30. Kodwa-ke, manje odokotela baye babona ukunciphisa kwalolu hlu kakade ezikhathini zangaphambili.
- Esikhathini sesithathu sokukhulelwa, i-placenta iqala ukuba ingasebenzi futhi inqande. Lokhu kwenzeka emva kwamasonto angu-30 kanti izinqubo zihlala zizinzile kuze kube sekupheleni kweviki lama-34. Ukuba khona kokuvuthwa kwezinga le-placenta 1-2 kungaba yisibonakaliso sokuqokwa kwemithi kanye ne-vitamin course okuhloswe ngayo ekuthuthukiseni ukusakazwa kwegazi.
- Isiqu sesibili singakapheli amasonto angama-35-39 okukhulelwa. Kulesi sigaba, i-placenta igcwalisa injongo yayo ngokugcwele futhi ayidingi ukungenelela kwezokwelapha okwengeziwe. Ukuguga kwayo kancane kancane kuyinkqubo evamile yemvelo, into eyinhloko ukuthi akuphuthumayo. Kusukela emavikini angu-37 no-38 kubhekwa njengesikhathi sokuzalwa kwengane evamile, ukuxilongwa "kokuguga kwe-placenta" akusebi kakhulu.
- Ngokushesha ngaphambi kokubeletha ngokwayo, ukukhula kwezinga lesibili nelesithathu lokukhula kwe- placenta kuphawulwe. Ukuba khona kwesigaba sokugcina akubanga umonakalo omkhulu kumntwana, uma kungekho nengozi yokungena kwakhe kwe-intrauterine. Ukuba khona kwezibonakaliso ze-hypoxia kanye nezinga lokuvuthwa kwe-placenta 2-3 yizinkomba kulesi sigaba sokuphuthuma esiphuthumayo.
Yini ehamba phambili kokuvuthwa kokuqala kwe-placenta?
Ukuvuthwa okuqala kwenzeka uma isitho esihlabayo siqala ukulahlekelwa izakhiwo zayo zokusebenza ngaphambi kweviki lama-32 lokukhulelwa (isigaba 2) noma emavikini angu-36 (isigaba 3). Izizathu zokuvuthwa okusheshayo kwephacenta yizi:
- ukukhipha isisu kwangaphambili kanye nokubeletha okunzima;
- I-pathology yesistimu ye-endocrine;
- izifo ezihlala njalo;
- ukuxabana komama nezingane;
- inqola ye-placenta ngesikhathi sokukhulelwa noma indawo engalungile;
- ukukhulelwa ngezithelo eziningana nokunye.
Ukungahambisani nesimo sokuvuthwa kwe-placenta ngesikhathi sokukhulelwa, isikhathi sokubeletha, okuhambisana nokuphulwa kwegazi, i-hypoxia noma amaphutha emsebenzini wobuchopho.
Umkhuba wokuvuthwa kwe-placenta uzokwaziswa kuwe ku-ultrasound ngayinye ehleliwe. Ngokuhamba kwesikhathi, ukungaqiniseki kwamapayipi okwembulwa kungase kuvunyelwe imithi. Ngakho-ke, kubaluleke kakhulu ukwazi ukuthi izinga lokuvuthwa kwe-placenta lisho ukuthini nokuthi ungayinaki ukuziphatha okuvamile kwezihlaziyo ezifanele.