I-placenta inondla umntwana esibelethweni nge-oksijeni nezakhi. Futhi uma kukhona okungalungile nge-placenta - kungathinta ukuthuthukiswa kwengane.
Ngokuvamile, ubukhulu be-placenta kufanele bufanise nesikhathi sokukhulelwa. Uma lezi zinkomba zingezansi, odokotela baxilonga i-placenta hypoplasia, ebonisa ukuthi ubukhulu be-placenta abuhambisani nokujwayelekile.
Ukuhlukanisa i-hypoplasia:
- okuyisisekelo;
- secondary.
I-hypoplasia eyinhloko ayitholakali, futhi kaningi ibonisa ukukhubazeka kofuzo ekuthuthukiseni i-fetus . Noma kunjalo, lolu hlobo lwe-hypoplasia aluqondakali kahle.
I-hypoplasia yesibili ibonakala ngokumelene nesizinda sokugeleza kwegazi okubi ku-placenta. Kulesi simo, ngokuxilongwa ngesikhathi esifanele, isimo singalungiswa futhi sibelethe ingane enempilo ngokuphelele.
I-Hypoplasia ye-placenta - izimbangela
Ukuthuthukiswa kwe-hypoplasia kungabangela ukutheleleka okushiwo owesifazane, umfutho wegazi ophakeme, i-toxicosis ephuzile, kanye ne-atherosclerosis. Futhi, iqembu labafaka ingozi lihlanganisa abesifazane abakhulelwe abadakwa utshwala, izidakamizwa, nabesifazane ababhema.
I-Hypoplasia ye-placenta - ukwelashwa
Ukusungula ukuxilongwa okucacile kokuhlolwa okuphela kwe-US kwe-placenta akunakwenzeka. I-placenta iyisitho somuntu ngamunye, isibonelo, kubesifazane abancane, indawo yengane incane kunaleyo yabesifazane abakhulu nabajwayelekile. Ukuthuthukiswa kwe-placenta kufanele kubonwe ku-dynamics, kanye nezifundo ezengeziwe nokuhlaziya. Ngalolu cwaningo, isibonakaliso esiyinhloko ukuthuthukiswa kwe-fetus, okungukuthi ukuhambisana kwazo zonke izinkomba ezinesikhathi sokukhulelwa. Uma ubukhulu be-fetus buhambisana ngokugcwele nesimiso, kusheshe kakhulu ukukhuluma ngokungajwayelekile kwe-placenta.
Nokho, uma ukuxilongwa kuqinisekiswa, kufanele kuthathwe izinyathelo eziphuthumayo. Ngenxa yalokhu, odokotela baqala ukudala imbangela yokugeleza kwegazi empofu ukuya e-placenta. Kubaluleke kakhulu ukuqeda lesi sifo, okuholela ekutheni kube ne-placenta encane.
Ukwelashwa, njengomthetho, kusetshenziswe esibhedlela, owesifazane unqunywe izidakamizwa,
Kubalulekile ukuqapha njalo inhliziyo ye-fetal, nokuhamba kwayo. Phela, uma i-placenta iyeka ukwenza imisebenzi yayo, ingane ingayeka.
Ngokuya ngesilinganiso se-hypoplasia nesimo se-fetus, owesifazane angenza ukuhlinzekwa kokuqala ngesigaba sokudla .
Njengoba ukwelashwa okufika ngesikhathi nokuqondiswa kwezokwelapha njalo, ingane izalwa ngokuphelele enempilo futhi igcwele.