I-ultrasound inokusixelela okuninzi malunga nokukhulelwa, kodwa akusoloko iphelele. Oku kubaluleke kakhulu kwiinyanga zokuqala kwaye, nangona kungenqabile, kunokwenzeka ukuba ube "newele elifihliweyo" elingabonakaliyo.
Ngaba Unayo i-Twin efihliweyo?
Phantse yonke ibhinqa elikhulelwe licinga ukuba kungenzeka ukuba ithwala umntwana omnye. Ingaba kukho ngenxa yeempawu okanye iimpawu ezisolisayo okanye umzingeli, ingcamango iwela ingqondo yomntu ngamnye ngexesha elinye.
Indlela yodwa yokuqinisekisa i-twin okanye ukukhulelwa okuphindaphindiweyo kukubonakaliswa ngokubonakalayo kumabhobho amaninzi ane-ultrasound. Ukuba ugqirha wakho okanye umnakekeli unokubona kuphela umntwana omnye, akunakwenzeka ukuba unamawele okanye uninzi.
Intuthuko kwi-teknoloji ye-ultrasound iye yanciphisa ukuvela kwezinto ezijongene nomntwana wesibini. Ngexa iminyaka elishumi okanye ngaphezulu edlulileyo kwakungelula ukuba ungaboni i-twin efihliweyo, ukucinga kwangoku kulunge ngakumbi kwaye kuvumela oogqirha kunye neengcali ukuba bafumane umbono ocacileyo wesibeleko.
Iziganeko eziqhelekileyo zeTwin efihliweyo
Njengokuba kukho ukukhathazeka kakhulu kokukhulelwa, kukho ezinye izinto ezingaqhelekanga. I-ultrasound inikeza umfanekiso wesibeleko, kodwa ngamanye amaxesha umfanekiso ungakhohlisa okanye ungachazwanga.
Emva kweveki ezingama-20, umntwana wesibini kufuneka abonakale ngokucacileyo kwi-ultrasound. Ubungqina bokuthi omnye umntwana ofihliweyo esibelethweni sincinci kakhulu. Kungenzeka ukuba awunawo amawele xa kungekho bungqina bokuba ezininzi kwi-ultrasound.
Nangona kunjalo, ayilwanga, ikakhulu xa i-ultrasound yenziwa kwiinyanga ezimbini zokuqala zokukhulelwa.
Ngokomzekelo, ukuba i-ultrasound yakho yokuqala ithathwa ngaphambi kweeveki ezisibhozo zesisu singabonisa ngokucacileyo enye imbryo ehlukileyo. Sekunjalo, abafazi abaye bafumana i-ultrasound yesibini kamva kwi-trimester yokuqala okanye kwada kwinqanaba elinesibini baye bamangaliswa.
I-ultrasound yabo yabonisa ngokucacileyo iintloko ezimbini, iingalo ezine kunye nemilenze emine. Olunye usana aluzange lugcine nje indlela.
Esikhundleni saloo ndlela, indlela ebini ye-scan yokuqala ibanjwe ngumbono wesibindi esisodwa. Elinye lalinomthunzi-elibekwe ngasemva kwelinye-kwaye lingabonakali kwindlela yokujonga ithuluzi le-ultrasound. Ingumphumo ofanayo nento esiyibonayo ngexesha lokudangala.
Kwiimeko ezininzi, kukho isizathu esihle sokuba iwele elifihliweyo. Kwenzeka ngokuphindaphindiweyo ngenxa yokuba iintsana ziyi- monochorionic , okanye ziqulethwe kwi-chorion (sac). Oku kubangela ukuba ama-fetus amabini abekwe ngokusondelene ngokufanayo ukuze isikhundla sabo esithunzi singenakufumaneka kwi-scan esheshayo.
Kuthiwani Ngeentliziyo?
Kukho iingxelo zoogqirha kunye nezobuchwephesha ukufumana intliziyo yesibini ngaphambi kokuba babone umntwana wesibini kwi-ultrasound. Ezi ziganeko ezinqabileyo kakhulu kwaye akuthethi ngaso sonke isikhathi ukuba kukho iwele elifihliweyo. Inokuthi iqinisekise ukuba enye ibukeka nge-ultrasound.
Kubalulekile ukukhumbuza ukuba intliziyo ezwakalayo incike kwiqela elithile. Ngamanye amaxesha iintliziyo ziyifumananga kude kusekupheleni kwekota yokuqala. Kwakunzima kakhulu ukwahlula iintliziyo ezimbini .
Oku kuyinyaniso ngokukodwa ukuba iintliziyo zisekufutshane okanye ezikufutshane okanye ukuba intliziyo yakho ithumela iziphumo ezidibeneyo.
Ukuba ukhathazekile
I-ultrasound eyenziwa kamva xa ukhulelwe ayikwazi ukugqithisa umntwana wesibini okanye iwele elifihliweyo. Ukuba uhlala unenkxalabo yokuba unesiphelo esingafumanekanga, xubusha umba ngakumbi kunye nogqirha wakho okanye umboneleli wezonyango.
> Umthombo:
> Morin L, Lim K, Morin L, et al. I-ultrasound kwi-Twin Pregnancies. Umbhalo we-Obstetrics kunye neGynecology Canada . 2011; 33 (6): 643-656. i-doi: 10.1016 / s1701-2163 (16) 34916-7.