![Dab tsi yog qhov sib txawv ntawm echocardiogram ua npuas thiab yog vim li cas nws thiaj siv? Dab tsi yog qhov sib txawv ntawm echocardiogram ua npuas thiab yog vim li cas nws thiaj siv?](https://i.answers-medical.com/preview/medical-health/13864390-what-is-a-bubble-contrast-echocardiogram-and-why-is-it-used-j.webp)
Video: Dab tsi yog qhov sib txawv ntawm echocardiogram ua npuas thiab yog vim li cas nws thiaj siv?
![Video: Dab tsi yog qhov sib txawv ntawm echocardiogram ua npuas thiab yog vim li cas nws thiaj siv? Video: Dab tsi yog qhov sib txawv ntawm echocardiogram ua npuas thiab yog vim li cas nws thiaj siv?](https://i.ytimg.com/vi/_9-40PVJzO0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
A npuas ntsev sib piv echocardiogram tuaj yeem pab kuaj xyuas daim ntawv patent foramen ovale (PFO) lossis atrial septal defect (ASD). Thaum kuaj, dej ntsev (ntsev) npuas tau txhaj rau hauv cov ntshav thiab cov kws kho mob cardio saib ntawm lub vijtsam thaum lawv ntws mus rau hauv plawv.
Yooj yim li ntawd, qhov kev tshawb fawb npuas siv rau dab tsi?
A npuas kawm yog qhov kev sim tsis kis kab mob uas tso cai rau cov kws kho mob ntsuas ntshav ntws los ntawm lub plawv. Nws yog feem ntau siv hauv ua ke nrog echocardiogram (qhov xwm txheej twg kws kho mob feem ntau hu nws "sib piv echocardiography") lossis Doppler transcranial kawm (TSO).
Qhov thib ob, dab tsi yog qhov ua piv txwv ua npuas echocardiogram? Ib echocardiogram daim duab (qee zaum tsuas yog hu ua ' ncha ') yog qhov kev kuaj tsis siv tus kab mob siv ultrasound los saib koj lub siab. A npuas sib piv echocardiogram siv cov duab ultrasound ua ke nrog kev txhaj tshuaj ntawm microbubble sib txawv los pab txiav txim siab cov ntaub ntawv ntxiv, xws li, seb koj puas muaj qhov nyob hauv plawv.
Hauv qhov no, dab tsi ua npuas npuas qhia?
Yog tias koj muaj patent foramen ovale, xim xim Doppler echocardiogram tuaj yeem ua tau txheeb xyuas cov ntshav khiav ntawm sab xis atrium thiab sab laug atrium. Kev kawm sib piv saline ( npuas kawm). Nrog rau txoj hauv kev no, cov kua ntsev tsis muaj zog tau ua rau kom txog thaum me me npuas daim ntawv thiab tom qab ntawd txhaj rau hauv cov leeg.
Dab tsi yog kev kawm ua npuas zoo?
Npuas Kev Ntsuam Xyuas Tsis Tau npuas yuav tsum pom nyob deb ntawm lub plawv. Txawm li cas los xij, yog tias npuas tshwm nyob rau sab laug ntawm lub plawv, qhov no yog zoo kuaj thiab pom zoo qhia tias muaj lub qhov nyob hauv plawv.
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