Ngokukhulelwa okwenzeka ngokuvamile, i-placenta itholakala endaweni yomzimba nangaphansi kwesibeletho, eduze nodonga lwaso olungemva kokudlula futhi udlulela ezindongeni eziseceleni.
Kodwa ngezinye izikhathi kwenzeka ukuthi i-placenta ithatha indawo ephansi kakhulu ngokuya komphimbo wangaphakathi wesibeletho, noma ihlanganisa umlomo wesibeletho . Kulokhu, bakhuluma nge-placenta previa.
I-Placenta previa ingaba yilapho iphansi, ingaphakathi futhi iphelele.
Iyini i-placenta previa ephansi?
Ukukhulunywa kwe-placenta ephansi uma itholakala ngaphansi kwamamitha ayisithupha ukusuka ku-pharynx yangaphakathi, kodwa ibanga lingaphansi kwamamentimitha amabili, njengoba lokhu kuzokhipha izincomo zokuphathwa kokukhulelwa, kanye nokunquma ukuthi owesifazane uzobeletha kanjani - ngokwayo noma ngesigaba sokudla.
I-placenta previa ephansi yiyona ndlela enhle kunazo zonke owesifazane, ngoba i-placenta iyakwazi ukuhamba ngesikhathi sokukhulelwa, futhi kungenzeka ukuthi ngesikhathi sokubeletha iyoba nesimo esivamile.
Esikhathini sokuqala sokukhulelwa, isethulo se-placental sivame kakhulu. Kodwa eduze kokuphela kokukhulelwa eziningi zeziguli kukhona ukukhuliswa kwe-placenta.
Isibonakaliso esisodwa sale nkinga ukuphuma kwegazi ngokungazelelwe, okuphelelwa yisikhathi ngokushesha. Nakuba, ngokuvamile i-placenta previa idlula ngaphandle kwempawu ezikhethekile.
Iyini i-plavia ephansi ye-previa?
Kulesi simo, i-fetus iqala, njengokukhulelwa okujwayelekile. Kodwa kukhona ukuphuma kwegazi elikhulu kusukela emgodini wokubeletha nokulethwa ngaphambi kwesikhathi ngendlela yesimo esiphuthumayo sokuphumula.
Izimbangela ze-placenta ephansi previa
Ngokuvamile, imbangela yesethulo esincane se-placenta ayisoze yasungulwa. Uma kwenzeka isimo esinjalo, lokhu okulandelayo kubalulekile: izinguquko ku-endometrium ngenxa yokuvela kwesisu, ukuvuvukala, ukuzalwa esikhathini esidlule, nokushintsha kwegazi leqanda lomntwana.
Izici zengozi nazo zihlanganisa:
- inani elikhulu lokuzalwa;
- isibazi esibelethweni;
- unyaka wokukhulelwa kuka-35;
- Ubukhona be-placenta previa ekukhulelweni okudlule;
- ukubhema ;
- ukukhulelwa ngezithelo eziningana.
Ukwelashwa kwesethulo esincane se-placenta
Umsebenzi oyinhloko udokotela nomama okhulelwe ukuvimbela izinkinga zesimo esinjalo. Owesifazane kufanele anciphise umsebenzi wakhe womzimba futhi, uma kungenzeka, ayeke ukulala naye.
Ukwelashwa, njengomthetho, amalungiselelo e-progesterone anqunywe, uma kunesidingo - ama-hemostatic agents, ama-sedative, nama-amalungiselelo anciphisa ithonya lesibeletho.