Isikhundla se-Fetal

Ngaphantsi kwesimo somntwana esisu kwisisu somfazi okhulelweyo kuyaqondwa umlinganiselo we-axis of fetus ukuya kwi-axis ye-uterus. I-axis ye-fetus, kulo mzekelo - ngumgca wecala lomgca, odlula ngaphaya komntwana ozayo ukusuka kwi-cape.

Isikhundla esisodwa esifanelekileyo somntwana esiswini, esinikwe ngumama-uhlobo, ubude bendawo, apho i-axis yomntwana kunye ne-axis ye-uterus iyavumelana. Kule meko, ukuzalwa kungokwemvelo, ngokungaxakeki kakuhle, kumama kunye nosana olusandul 'ukuzalwa.

Okwangoku, kwi-0,5-0,7% yamatyala, oogqirha bafumanisa indawo engafanelekanga yobumntwana kwisisu somama ozayo. Kwangexesha elide, umfazi akanakho ukwazi malunga nale meko yemicimbi, kuba ayichaphazeli inkambo yokukhulelwa.

Izikhundla ezingaqhelekanga zengane

Isikhundla esingalunganga se-fetus sinokutshintshana, apho i-axis yengane ezayo ijikeleza kwi-axis ye-uterus, kunye ne-oblique, apho le mizila ecinga ukuba yenze i-angle ekhangelekileyo kwi-intersection.

Ngokuqhelekileyo kwimeko apho i-crumb ithatha isikhundla esingavumelekanga kwisisu esiswini, isicwangciso esicwangcisiweyo sokusetyenziswa kwecandelo lesigxina sisetyenziselwa ukuhanjiswa kwayo. Ukongeza, le ngxaki ibonisa ingozi enkulu xa kwenzeka ukuzalwa ngaphambi kokuzalwa. Ukuba umfazi okhulelweyo akafumani uncedo lwezonyango olufike ngexesha, iimiphumo ezinzima zinokwenzeka, ezifana nokulahlekelwa kwilungu lomntwana, ukulahleka kokuhamba, ukulahleka kwegazi okanye ukukhulelwa kwesisu. Kule nkalo, umama ozayo ene-pathology kwangaphambi kwesibhedlele kwiSebe lokubeletha esibhedlele.

Xoxa malunga nommandla wesisu esiswini lomama kude kube neveki yama-30 yokukhulelwa ayinangqiqo, kuba umntwana usengumncinci kwaye uhamba ngokukhululekile kwisigxina se-uterine, ukutshintsha isikhundla saso kangangoko ngosuku. Kwi-trimester yesithathu yokulindela umntwana, ugqirha unokukwazi ukuxilonga Kwakhona isimo esingaqinisekanga se-fetus.

Oku kuthetha ukuba umntwana ulele entloko kumlomo wesibeleko, kodwa umva wayo uyathandeka. Kule meko, kubalulekile ukwenza imisebenzi ekhethekileyo kwaye ugqoke ibhanti, ngaphandle koko isiqhamo sinokujika kwindlela engafanelekanga kwaye ngokugqithisileyo uthathe isikhundla esiphezulu.

Uninzi oomama bokamva bayazibuza indlela yokumisela isikhundla se-fetus kwisibeleko. Ukwenza oku, kubalulekile ukuba uzive ngesisu ngezandla, kodwa kunzima ukwenza, ngakumbi xa kukho i- polyhydramnios kunye nezinye izinto.