Unhu hwemazuva ekuberekwa
Nyanzvi dzinoparadzanisa nguva iyi mu embryonic uye fetal. Ikutanga inotanga nekuumbwa kwe zygote uye inopera kusvika masvondo gumi nemaviri ekuberekwa. Panguva ino, masangano makuru, nhengo, matukisi akaiswa, kushanda kwematunhu europi kunotanga. Nemigumisiro yakaipa pamuviri waamai, kukanganisa kwakakomba mukukudziridzwa kwema fetus uye kuora mwoyo kunogona.
Pashure pemavhiki gumi nemaviri ekuberekwa kwepamuviri, mwana anotanga kuberekwa anotanga. Iyi danho rinopera mumavhiki makumi maviri nemaviri. Zvose nhengo huru dziri kupedzisa maitiro avo panguva ino. Kana mukadzi akawana simba chero ripi zvaro rinokuvadza panguva iyi, zvino pa ultrasound chiremba anogona kuziva kuti kuwanda kwema fetus uye maitiro acho hakuenderani nemitemo. Chimwe chezvakaipa zvinowanzoitwa pacho nharaunda ndeyekuenzanisa kwehutano hwekuwedzera kwema intrauterine, ndiko kuti, kana mwana akadzikatira shure kwechimiro chekuyera, kureba, zvimwe zviratidzo. Kazhinji kacho, hutachiona hunoitika apo amai vane utachiona hweTORCH mavairasi, chromosomal kusagadzikana uye zvakasiyana-siyana zvema genetic. Uyewo, imwe njodzi inokonzerwa nemishonga, doro.
Mushure memavhiki makumi maviri nemana uye kusvika pakupera kwekuita gumbo, vanotaura pamusoro pekupedzisira kwenguva yekuberekwa. Panguva ino, zviratidzo zvokutanga zvekukura kwe fetus zvinoonekwa. Panguva ino, chimiro chisingaenzaniswi chekutsvaira kwema intrauterine kunogona kuitika. Chikonzero cheizvi, kazhinji, is fetoplacental insufficiency. Pamwe chete, iyo placenta haikwanise kupa mwana wacho fetus nezvose zvinokwana zvinodiwa uye oksijeni. Hurumende yakadaro inogona kukonzerwa nezvimwe zvinotevera:
- multiple pregnancies;
- gestosis;
- kusagadzikana kwemubilical cord kukura;
- placenta previa;
- chirwere chemuviri.
Vanachiremba vane mune arsenal yavo nzira dzakasiyana-siyana dzokurapa zvirwere zvakadaro.
Nguva dzinonetsa
Mumazuva ekuberekwa kwekuvandudzwa kwemwana, mazwi anopiwa anoda kunyanya kukoshesa utano hweamai vanotarisira:
- 7-12 zuva, kureva kuti, nguva iyo embryo inogadzirwa;
- kubva pamasvondo matatu kusvikira kumasere ekuberekwa;
- kubva mavhiki 9 kusvika ku12 ekudzivirira;
- kubva masvondo 18 kusvika ku22.
Nguva yekuberekwa uye nguva yekutara inobatana zvikuru. Iyo yekupedzisira inobva pakuberekwa kusvikira zuva rechi28 roupenyu hwechecheche. Congenital infections, immune conflict, intrauterine hypoxia - izvi zvose zvichachinja utano hwomwana.