Abaningi abazi ukuthi i-ultrasound ene-doppler (i-Doppler) iyinhlobo ye-ultrasound evumela ukuthi uhlolwe izifo zemithwalo yegazi. Lolu hlobo lokutadisha luhlolo olubalulekile lwezifo ze-arteries, i-varicose veins, i-thrombosis ye-veins kanye ne-aneurysm yesigxobo esiswini noma iziphetho.
Doppler ekukhulelwe
Ngokuvamile, ukuqondiswa kwe-dopplerometry kubangela ukwesaba kwabesifazane abakhulelwe. Ake sibone ukuthi kusho ukuthini i-ultrasound-doppler, futhi kuyini inzuzo yalesi sifundo ekukhulelweni.
I-Doppler - enye yezinhlobo ze-diagnostic i-ultrasound, okuvumela ukuthi ngesikhathi sokukhulelwa ukulalela ukushaya kwenhliziyo kwengane bese unquma isimo sezitsha zomthambo we-fetus. Ungathola ulwazi oluthe xaxa mayelana nokunikezwa kwegazi kwesibeletho kanye ne-placenta. Ungabona futhi impilo ejwayelekile yenhliziyo yengane.
Ngokuvamile, i-ultrasound ene-doppler, inqunywe ezinyangeni zokugcina zokukhulelwa. Kodwa uma owesifazane okhulelwe enezifo ezinjenge-hypertension, isifo sikashukela, i-hypoxia, ukungakwazi ukusebenza kwe-renal, isifundo singalungiselelwa amanye amaviki angu-20-24.
Kaningi futhi kaningi kunokujwayelekile, angancoma i- dopplerometry kubesifazane abane-Rh-impikiswano, ngokukhulelwa okuningi noma ukusola kokuthuthukiswa komntwana.
Uyini umehluko phakathi kwe-doppler ne-ultrasound?
I-ultrasound inikeza okuthiwa, "isithombe esiphezulu", ibonisa ukwakheka kwezitsha. Futhi i-ultrasound ene-doppler - ukunyakaza kwegazi ezitsheni, isivinini sayo nesiqondiso. Ungabona futhi amaphakheji lapho ukugeleza kwegazi, ngezizathu ezithile, kuvinjelwe. Lokhu kusivumela ukuthi sithathe izinyathelo ezifike ngesikhathi futhi sinikeze ukwelashwa okuphumelelayo.
Imishini yesimanje ye-ultrasound ngokuvamile ihlanganisa izinhlobo ezimbili zokuxilonga. Lokhu kuvumela imiphumela enembile nangokwaziswa. I-Ultrasound plus i-Doppler iskena ukuskena, noma i-ultrasound dopplerography (UZDG).
Ukuskena kwe-triplex kuyahlukaniswa ngokufaka isithombe sombala, okunikeza isifundo ngokunemba okwengeziwe.
I-ultrasound ine-doppler kanjani?
Ukuze kusetshenziswe isifundo, kungaxhunyiwe nokuxilongwa kwesigxobo esiswini, akudingi ukulungiselela okukhethekile. Nakuba kungcono ukucacisa yonke imininingwane nodokotela wakho kusengaphambili.
Ukutadisha akubangeli ukukhathazeka okuthile futhi ngokuvamile kuthatha imizuzu engaphezu kwengu-30.
Ukufingqa, singasho ukuthi i-ultrasound ene-doppler isho okuningi ekuxilongweni kokukhulelwa. Siza ukukhomba ngesikhathi esifanele ukuhlonza i-pathology ekuthuthukiseni i-fetus, londoloza impilo yomama nengane.