Iintlobo ze-ultrasounds kunye nokusetyenziswa kwazo
Kukho iintlobo ezimbini ze-ultrasounds eziqhelekileyo ezisetyenziselwa ukubonwa ukukhulelwa: i -ultrasound yangaphakathi , apho iprojekti ifakwe kwisiswini ukuze ifikelele kwisibeleko kunye nesisu esiswini, esibekwa kwisisu somama. Zombini iinkqubo ezincedo kwiimeko ezahlukahlukeneyo kwaye zineendawo zazo ekunakekeleni abantwana.
Izibilini zesisu zisebenza ngokugqithisileyo emva kweeveki ezili-8.
Ngoko ke, ukuba unayo i-ultrasound phambi kweeveki ezi-8 ukusuka kwinyanga yakho yokugqibela yokuya esikhathini, kuya kuba yinto ephezulu ye-ultrasound.
I-Transvaginal Ultrasounds Ukuchaneka
I-ultrasound ye-Transvaginal ivelisa imifanekiso ecacileyo ye-fetus kunye nesisu kunye nezakhiwo ezijikelezayo ezinceda oogqirha baqinisekise ubungqina bokukhulelwa, bazise ixesha lokukhulelwa, kwaye bafumane ingqiqo kwimpilo yokukhulelwa.
Ngelixa bonke abafazi beza kuba ne-ultrasound yokukhulelwa kwangaphambili, ezinye ziyakuthi zihanjiswe omnye kunabanye. Ngokomzekelo, ukuba unamava egazi lomzimba, iingxaki ezinjengekukhulelwa kwesisu ekukhulelweni kwangaphambili, okanye ezinye iimeko ezenza ukuba wena okanye umboneleli wakho wezempilo anikezele ingqalelo kwiingxaki ezinokuthi, ungathunyelwa ukukhulelwa kwangaphambili kwe-ultrasound. Ukongeza, i-ultrasound inceda:
- Ukuqinisekisa indawo yokukhulelwa nokuqinisekisa ukuba akukona ukukhulelwa kwe-ectopic (ukukhulelwa okufakelwe ngaphandle kwesibeleko kwizakhiwo ezikufuphi, njengenye yee-tublopian tubes)
- Ukuqaphela inani lamabele ophetheyo
- Ukuchonga umngcipheko wokukhulelwa kwesisu okanye ukulahleka kokukhulelwa
- Ukuhlola impilo yezinye izitho zeplavic
Ukuqinisekisa i-Heartbeat
I-ultrasound engapheliyo iyakwazi ukubona intliziyo echanekileyo ngokugqithiseleyo kangangeenyanga ezintandathu okanye ezisixhenxe ekukhulelwe.
Ukuba kwenziwe ngokufanelekileyo, iziphumo zibhekwa zichanekile kwaye zithembekile. Ngaloo ndlela, i-ultrasound yangaphakathi okanye isisu esisetyenziselwa ukubonisa intliziyo yesisu iya kuthetha enye yezinto ezimbini: nokuba ukukhulelwa kusekuseni kakhulu ukwenzela ukuba intliziyo ibonakale (oko kunokwenzeka kuphela ukuba imilinganiselo ifanelana nobudala beminyaka engama-7 okanye ngaphambili), okanye ukulahleka kokukhulelwa kuye kwenzeka. Qaphela ukuba oku akusebenziyo kumadivayisi e-doppler asetyenziswayo , angayifumani intliziyo kuze kube kamva.
Naliphi na ixesha i-ultrasound ihluleka ukufumana intliziyo yesisu emva kokuba ibonwe ngaphambili, ugqirha unokukwazi ukuxilonga ngokuchithwa kokuphuma kwesisu. Ukongezelela, xa kungekho ntliziyo ekhulelwe ekuqinisekiseni ukuba i-heartbeat ibonakale, i-ultrasound iphumela ngokuqinisekileyo ithetha ukukhulelwa kwesisu.
Khumbula nokuba kukho ukuhluka xa iintlobo ezahlukeneyo ze-ultrasound ziyakwazi ukufumana intliziyo. I-ultrasound engena ngaphaya kwendawo ifumanisa intliziyo ngokukhawuleza, ngokuqhelekileyo iphakathi kwee-6 nee-7 zeeveki zesisu. I-ultrasound yesisu izakufumana intliziyo yesana malunga neveki kamva, okanye phakathi kweeveki ezi-7 ukuya kwe-8 zesigxina. Isixhobo sokugcina i-doppler ultrasound (i-OB / GYN esetyenziswayo ngexesha lokutyelela ngaphambi kokubeletha) ingenako ukufumana intliziyo kuze kube sekupheleni kweveki ezili-12.
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> Umthombo
> Iixhala malunga nokuThuthukiswa koThutho lwabantwana. Umama waseMelika wokukhulelwa. http://americanpregnancy.org/pregnancy-complications/early-fetal-velopment/.