Izvo zvinowanzoita kuti munhu asvike mu fetus ndiyo chiratidzo chinonyanya kukosha, izvo zvinoratidza kukura kwakanaka kwomwana muchibereko uye kubudirira kwayo. Iyi data inofadza kune vakadzi vegynecologists uye vananyamukuta munguva yepamuviri, asi mukugadzirisa kwekutakura - kunyanya.
Ko fetal moyo inorova sei?
Pane nzira dzakasiyana siyana dzekuona kuwedzera kwemwoyo mukati memukomana:
- Ultrasound kuongororwa, iyo inogona kuitwa kudengenyeka pamusi wechitanhatu kana wechinomwe wekubata pamuviri - fetal heart rate panguva ino inenge zana kusvika ku130 kurohwa paminiti;
- Auscultation ndiyo nzira yakajairika iyo vose vanogadzirisa zvipembenene vanoshandisa: nekubatsirwa kwe stethoscope yakabatanidzwa nedumbu rakaberekwa, chiremba anoteerera mwoyo wemwana mafungiro;
- ECHO KG ye fetal heart - iyi nzira inobatsira chete kubva pamasvondo gumi nemasere kusvika kumakumi maviri ekuberekwa uye inorayirwa chete kana kune zvikanganiso zvekushaya mwana;
- zvinokwanisika kushandisa cardiotocograph - chigadziro chekuteerera kushaya mwoyo kwemucheche uye amai panguva imwecheteyo: cardiotocography inofanirwa kusimbisa mhinduro yemwana kune chibvumirano chechibvumirano chechibereko uye kutarisisa kudikanwa kwayo kwerubereko.
Kurwara kwemucheche mushumba wemwoyo
Kunyatsozivikanwa kwenguva refu, kwakagadzirirwa ne ultrasound, kwaive kuisa pfungwa mumoyo we fetus. Izwi iri rinoratidza kuti imwe nzvimbo yemwoyo wemwana, iyo inonyanya kuisa calcium salt iripo, inowedzera echogenicity. Hyperechoic kuiswa mukati memwoyo we fetus haisi chakaremara, uye kazhinji inopera kusvika pakuzvarwa.
Mwoyo wakakosha mumucheche, kana kuti panzvimbo yekushanduka kwechimiro muhutano hwemutsipa wemwoyo, unogona kutsanangurwa panguva yevhiki 14-15 yekubata. Vanachiremba vanopa zvikamu zvine zana zvemhando dzakadai seine anomaly, dzimwe dzacho dzakabudirira zvakaporesa nemishonga kana nzira dzokuvhiya. Saka, usakurumidza kuita chisarudzo
Iyo arrhythmia yemwoyo mu fetus hainawo pangozi, sezvo iyo isiri iyo chiratidzo chakasimba chekuvapo kwehutano hwemutsipa wemwoyo wemwana.
Zvakakosha kunzwisisa kuti chidzidzo chemoyo wemukomana chinokonzera kuti zvive nyore kukwanisa kuongorora mamiriro ehupenyu hwemwana, kugadzirisa zvikanganiso zvekuvandudzwa kwayo munguva, uye kusarudza nzira dzakarurama panguva yekuzvarwa kwayo. Kuyera kwemwoyo kune vana vari muchizvaro chaamai kunogadzirirwa mashoma 140-160 neminiti uye inoramba isingashanduki kusvikira kuberekwa.