Vakawanda havazivi kuti ultrasound ine doppler (Doppler) inorudzi rwe ultrasound inokubvumira kuti uongorore zvirwere zvemitsipa yeropa. Rudzi urwu rwekudzidza ihwo hunonyanya kukosha hwezvirwere zvemishonga, varicose veins, thrombosis yemasine uye aneurysm yemakumbo emimba kana mapepa.
Doppler in pregnancy
Kazhinji, mutungamiri weDopplerometry unotyisa kuvakadzi vane pamuviri. Ngationei kuti inonzi ultrasound-doppler inorevei, uye chii chinobatsira chidzidzo ichi pakuberekwa.
Doppler - imwe yemhando ye ultrasound diagnostic, inobvumira pakuberekwa kuterera kushaya kwomwoyo kwomwana uye kusarudza mamiriro emidziyo yembilical cord ye fetus. Iwe unogona kuwana ruzivo rwakazara pamusoro pekupa ropa kune chibereko uye placenta. Iwe unogonawo kuona hutano hwehupenyu hwemwana wemwana.
Kazhinji, ultrasound ine doppler, inorayirwa mumwedzi yekupedzisira yekudzivirira. Asi kana mukadzi ane pamuviri ane zvirwere zvakadai sehosha yepamusoro, chirwere cheshuga, hypoxia, kushaya simba kwechirwere, chidzidzo chinogona kurongwa kune mamwe mavhiki 20-24.
Uyezve, kakawanda kupfuura nguva dzose, inogona kukurudzira dopplerometry kuvakadzi vane Rh-conflict, vane huwandu hwekuzvitakura kana kusafungidzirwa kwekurumidzirwa kubatwa kwe fetus.
Ndeupi musiyano pakati pe doppler uye ultrasound?
Iyo ultrasound inopa, inonzi "yakawanda mifananidzo", inoratidza chimiro chemidziyo. Uye ultrasound ine doppler - kufamba kweropa pamwe nemidziyo, nekukurumidza kwayo uye kutungamira. Iwe unogona kuonawo mapepa apo ropa rinopera, pane zvimwe zvikonzero, rakadzivirirwa. Izvi zvinotibvumira kutora matanho anonoka nguva uye kuronga kurapa kwakanaka.
Mazuva ano mishonga inonzi ultrasound inowanzobatanidza miviri miviri yekuongororwa. Izvi zvinobvumirana nemigumisiro yakajeka uye inodzidzisa. Ultrasound pamwe neDoppler inonzi duplex scanning, kana ultrasound dopplerography (UZDG).
Triplex scanning inosiyaniswa nekuwedzera kwemufananidzo wemuvara, izvo zvinoita kuti chidzidzo chiwedzerwe zvakarurama.
Ko ultrasound ine doppler sei?
Nokuda kwekufamba kwekudzidza, kusina kuwirirana nekuongororwa kwemuviri wechipfuva, hazvidi kukugadzirira kwakakosha. Kunyangwe zviri nani kutsanangura zvose zvese nechiremba wako zvisati zvaitika.
Chidzidzo hachikonzeri kushungurudzika kwakanyanya uye kazhinji hakutore maminitsi makumi matatu.
Kupfupisa, tinogona kutaura kuti ultrasound ine doppler inoreva zvakanyanya pakuongororwa kwekudzivirira. Inobatsira kuratidzira nguva yakakwana yehutachiona mukuvandudzirwa kwema fetus, kuchengetedza hupenyu hweamai nevana.