Ngenhlanhla, abayishumi elinesihlanu kumawaka a bafazi abathwele umntwana, ekuqaleni kokuqhutyelwa kwe-ultrasound, ukuva ukuxilongwa okudakisayo kwe-anembryonia, okubizwa ngokuba yi-pregnancy frozen.
Iimpawu ze-anembryonia
I-Anembrionia ngokwenene ithathwa njengolu hlobo lokukhulelwa okungakhutshwanga okanye olukhutshiwe, uphawu lokungabikho kwembungu ebusweni lomntwana. Oku kwenzeka xa ibungu lomntu lingabonakali nonke okanye liyeke ukuphuhlisa ixesha elifutshane. Ngamanye amaxesha kukho iziphene zokuxilonga, ngenxa yokuba umntwana wakho ngexesha le-ultrasound inokuba yincinci kakhulu ukuyifumana. Ngoko ke, ukuxilongwa okunjalo kufuneka kuhlaziywe emva kwexesha ukukhusela iimpazamo ezinokwenzeka.
Izizathu ze-anembryonia
Kwiimeko ezininzi i-anembrion ivela ngenxa yokuphazamiseka kwemfuza, xa isethi esingalunganga se-chromosomal ibekwe ekuqaleni. Esinye isizathu esivakalayo sokukhulelwa okukhuselekileyo kukudibanisa neentlobo zabazali. Ukukhulelwa okusekelwe ekuhlanganisweni kweqanda eliphilileyo kunye nesidoda esingumzimba okanye ngokuphambene naso kuya kutshabalaliswa.
Ezinye izizathu zokuphuhlisa i-anembrion zingaquka:
- izifo ezinobungozi okanye iintsholongwane zentsholongwane, zatshutshiswa ekuqaleni kokukhulelwa. Eyingozi kuba zichaphazela imbungu okanye zikhokelela kwiinkqubo zobumonakalo eziwonakalisayo ngenxa yokwanda okwenyuka kumbindi wokushisa komzimba;
- Isiphumo sezinto ezinobuthi okanye i-radiation kwisigaba sokubunjwa komntwana.
- iziphazamiso zemvelaphi ye-hormonal kumzimba wesetyhini;
- ubukho bemikhwa emibi: ukuxhomekeka kotywala, ukutshaya okanye ukusebenzisa iziyobisi.
Nangona kunjalo, izizathu zokubunjwa kwe-anembrionia aziqondi kakuhle. Ngona kubantwana abasetyhini abasemgangathweni, iziganeko ezifanayo zokukhulelwa kwe-pathological emerging.
Iimpawu ze-anembrion
Kwiimeko ezininzi, i-anmbrion ayikho impawu. Ukukhulelwa kuqhubeka ngokubhekiselele kwimeko eqhelekileyo:
- I-hmbch ne-anembrion ikhula njengoko kufanelekile, kuba iqanda lomntwana kunye nezicubu ezijikelezayo ziyaqhubeka zikhula, nakuba kungekho mbungu;
- izilonda zamathambo zikhula;
- kunye ne-anembrion, i-toxicosis iyabonwa;
- ubele lukhula.
Kuyafaneleka ukuba uqaphele ukuba ukushisa kwe-basal kunye ne-anembrion kuya kuba yinto eqhelekileyo, kunokwenzeka ukucacisa ukungabikho kwembungu kuphela ngeendlela ze-ultrasound. Ngamanye amaxesha umzimba wesibhambano ulahla ukukhulelwa kwangaphambili kunye nokuphuphuma komzimba, kodwa oko kwenzeka