Ii-Ultrasound zezinye ze elona xesha linomdla lokukhulelwa, zombini ngexabiso lokuqonda isifo, kunye nethuba lokubona usana lwakho luhamba kwaye lukhula ngaphakathi kuwe.
I-ultrasound yile ubuchule obungangenisi, obusekwe kwi-ultrasound, ekuvumela ukuba ubone amalungu kunye nolwakhiwo ngaphakathi komzimba. Kwimeko yabafazi abakhulelweyo, zisetyenziselwa ukuvavanya umntwana esibelekweni, ukubonelela ngolwazi olubaluleke kakhulu malunga nokuba sempilweni, isikhundla, ubudala okanye ubunzima bomntwana wakho. Ikwavumela ukumisela indawo ye-placenta kunye nomgangatho kunye nobungakanani be-amniotic fluid, kunye neengxaki ezinokubakho okanye ezingaqhelekanga ezinokuchaphazela ukukhulelwa kwakho.
Ngokukhulelwa okuqhelekileyo, ii-ultrasound ezintathu zihlala zenziwa:
Eyokuqala malunga neeveki ezili-12. Kuyo, ukukhulelwa kuqinisekisiwe, inani leentsana kunye nexesha lokumitha limiselwe kwaye ukuvavanywa kathathu kuyenziwa (kuvavanyo lokuhlola olulinganisa umngcipheko wokuba umntwana wakho enengxaki ethile).
Okwesibini (morphological ultrasound) kuyenziwa malunga neeveki ezingama-20. Kuyo, iimpawu ze-morphological zomntwana zihlalutyiwe ukuze zikwazi ukuba zikhula ngesiqhelo.
Okwesithathu kwenziwe malunga neeveki ezingama-34 ukujonga ubume bosana lwakho, i-amniotic fluid kunye ne-placenta.
I-ultrasound ye-Morphological: yintoni kunye nokuba yenzelwe ntoni.
I-ultrasound ye-Morphological ivumela vavanya ukuba ingaba umntwana wakho uyakhula na phakathi kweeparameter ezifanelekileyo. Kuyo, i-anatomy kunye ne-biometric yamalungu omntwana wakho ayahlalutywa.
Yenziwe phakathi kweeveki ezingama-20 ukuya kwezingama-22 kuba eli lixesha elifanelekileyo lokukhulelwa ukuze ukwazi ukuvavanya i-morphology yomntwana: Kwiminyaka emncinci, amalungu anokuthi angagqibi ukuyila okanye asenokuba mncinci kakhulu ukuba angabonwa ngokucacileyo kwaye, kwiminyaka elandelayo, umgangatho womfanekiso unokuthi ukuncitshiswa. Ukongeza, ngeli xesha lokukhulelwa, ukuba kufunyenwe into engalunganga, abazali basenalo ixesha lokuthatha isigqibo sokuba baqhubeke nokukhulelwa okanye hayi. Ngaphandle kweeveki ezingama-22, umthetho ucinga kuphela ukuphazamiseka kokukhulelwa kwiimeko ezithile.
Loluphi ulwazi olunikwa yi-morphological ultrasound?
I-morphological ultrasound luvavanyo oluvavanya ukuba umntwana wakho unamalungu onke omzimba kunye namathambo akhe akhule kakuhle ngokubhekisele kubudala bakhe bokuthwala. Uphononongo olupheleleyo lweatomical luyenziwa apho kuqinisekiswa khona ukuba amalungu asebenza ngokwesiqhelo, ukuba iingalo zenziwe kakuhle, umqolo ulungelelaniswe kakuhle, ukuba iprofayili yobuso iqhelekile kwaye ineminwe neenzwane. Kwakhona I-biometrics ifundwa ukuthatha imilinganiselo yedayam yentloko, ubude be-femur kunye nehumerus, isibambo se-nuchal, njl., ethelekiswa neetafile zepesenti, kwaye ikuvumela ukuba ujonge ukuba ukukhula komntwana wakho kwanele na.
Ukongeza kwiimpawu ze-anatomical, ezinye izinto ezibalulekileyo zilinganiswa njengendawo ye-placenta, ukufakwa kwintambo kuyo, inani le-amniotic fluid, ubude bomlomo wesibeleko okanye ukujikeleza kwegazi kwimithambo yesibeleko. Zonke ezi paramitha ziya kuthi Nika ulwazi ngendlela yokukhulelwa.
Kukuthini ukuchaneka kovavanyo?
Kuqikelelwa ukuba le ultrasound inokufumana i-88,3% yeempazamo ezinkulu zenkqubo ye-neva, i-84% yeziphene zezintso, kunye ne-38% yezo zinxulumene nentliziyo kunye nemithambo yegazi emikhulu. Nangona kunjalo kukho ezinye izithintelo ezinokuthintela ukubonwa kwe-ultrasound: Umama otyebileyo, iigesi zesisu, i-uterine fibroids, indawo yomntwana, isisombululo sesikena se-ultrasound okanye amava omntu owenza uvavanyo, unokuthatha isigqibo kumgangatho wolwazi olunikezwe yi-ultrasound.
Kodwa ayizizo zonke izinto eziza kuba yimilinganiselo kunye noxilongo. Le ultrasound inokuba yinto enomdla kakhulu kuba, ukuba unqwenela, Uyakwazi ukwazi isini somntwana wakho. Ikwayi-ultrasound ehlala ixesha elide kwaye apho unokumbona umntwana wakho ixesha elide, ke Hlaziya kwaye wonwabele loo mzuzu ukhethekileyo!