Ntau yam tsis paub tias ultrasound nrog doppler (Doppler) yog hom ultrasound uas tso cai rau koj los kuaj kab mob ntawm cov hlab ntsha. Hom kev kawm no yog ib qho kev soj ntsuam rau cov kab mob ntawm cov hlab ntsha, cov kabmob varicose, thrombosis ntawm cov hlab ntsha thiab aneurysm ntawm cov kabmob plab lossis qhov chaw.
Doppler thaum cev xeeb tub
Feem ntau, kev coj ntawm dopplerometry ua rau ntshai nyob rau hauv cov poj niam cev xeeb tub. Cia peb pom tias lub ultrasound-doppler txhais tau li cas, thiab qhov zoo ntawm qhov kev kawm no thaum cev xeeb tub.
Doppler - yog ib hom mob ultrasound, uas thaum lub sijhawm cev xeeb tub mloog lub plawv dhia ntawm ib tug me nyuam thiab txiav txim seb lub xeev cov hlab ntaws ntawm txoj hlab ntaws ntawm lub fetus. Koj tuaj yeem tau txais cov ntaub ntawv ntsig txog ntshav txog lub tsev menyuam thiab lub tsho me nyuam. Koj tuaj yeem pom cov kev noj qab haus huv ntawm tus menyuam lub plawv.
Feem ntau, ultrasound nrog doppler, yog cov lus qhia hauv lub hlis dhau los ntawm cev xeeb tub. Tab sis yog hais tias ib tug poj niam cev xeeb tub muaj xws li mob ntshav qab zib, ntshav qab zib, hypoxia, lub plab tsis zoo, kev tshawb nrhiav tau teem sijhawm rau lwm lub sijhawm 20-24.
Tsis tas li ntawd, ntau zaus dua li niaj zaus, tuaj yeem pom zoo kom dopplerometry rau cov poj niam uas muaj teeb meem Rh, nrog ntau tus cev xeeb tub los yog suspicion ntawm kev loj hlob me nyuam hauv plab.
Qhov txawv ntawm doppler thiab ultrasound yog dab tsi?
Lub ultrasound muab, thiaj li hu, "dav daim duab", qhia txog cov qauv ntawm cov hlab ntsha. Thiab ultrasound nrog doppler - txav ntawm cov ntshav raws cov hlab ntsha, nws ceev thiab cov kev taw qhia. Koj tseem tuaj yeem pom qhov khoob qhov twg ntshav khiav, rau qee yam yog vim li cas, yog thaiv. Qhov no cia peb siv sij hawm ua raws li cov sij hawm thiab muab kev kho mob zoo.
Modern ultrasound cav feem ntau muab ob hom kev ntsuas xyuas. Qhov no pub rau ntau tshaj thiab qhia cov ntsiab lus. Ultrasound ntxiv Doppler duplex scanning, los yog ultrasound dopplerography (UZDG).
Triplex scanning yog txawv los ntawm kev sib ntxiv ntawm xim duab, uas muab txoj kev tshawb no muaj tseeb.
Yuav ua li cas ua ultrasound nrog doppler?
Rau qhov tso cai ntawm txoj kev tshawb no, tsis txuas nrog kev kuaj mob ntawm lub plab kab noj hniav, tsis tau npaj tshwj xeeb. Txawm hais tias nws yog qhov zoo los qhia tag nrho cov ntsiab lus nrog koj tus kws kho mob ua ntej.
Txoj kev tshawb no tsis ua rau muaj kev tsis xis nyob thiab feem ntau yuav siv tsis tshaj 30 feeb.
Tshaj tawm, peb tuaj yeem hais tias ultrasound nrog doppler txhais tau ntau heev nyob rau hauv tus mob ntawm cev xeeb tub. Yuav pab kom paub lub sij hawm me ntsis hauv kev loj hlob ntawm fetus, txuag lub neej ntawm leej niam thiab tus me nyuam.