Cov txheej txheem:

Lub raum stenosis ultrasound yog dab tsi?
Lub raum stenosis ultrasound yog dab tsi?

Video: Lub raum stenosis ultrasound yog dab tsi?

Video: Lub raum stenosis ultrasound yog dab tsi?
Video: (Russian language) Optimization of CABG Procedures Using TTFM & Doppler Ultrasound 2024, Cuaj hlis
Anonim

Doppler ultrasound yog ib qho kev sim uas siv suab nthwv dej los tsim cov duab ntawm lub cev. Yog tias koj tus kws kho mob xav tias koj muaj lub raum cov leeg stenosis , nws lossis nws yuav xaj Doppler ultrasound saib cov ntshav ntws hauv cov lub raum cov hlab ntsha. Qhov kev sim no tso cai rau cov kws kho mob los soj ntsuam cov plaque buildup thiab txheeb xyuas qhov nqaim ntawm cov hlab ntsha.

Yog li ntawd, cov tsos mob ntawm lub raum hlab ntsha stenosis yog dab tsi?

Cov tsos mob ntawm lub raum leeg stenosis

  • txuas ntxiv ntshav siab (ntshav siab) txawm hais tias noj tshuaj los pab txo qis nws.
  • txo lub raum ua haujlwm.
  • dej tuav.
  • edema (o), tshwj xeeb tshaj yog hauv koj pob taws thiab taw.
  • poob lossis ua haujlwm tsis zoo ntawm lub raum.
  • nce cov protein hauv koj cov zis.

Tsis tas li ntawd, lub raum stenosis yog dab tsi? Lub raum cov leeg stenosis yog cov hlab ntsha nqaim uas nqa cov ntshav mus rau ib lossis ob qho tib si ob lub raum . Feem ntau pom hauv cov neeg laus nrog atherosclerosis (cov hlab ntsha tawv), lub raum cov leeg stenosis tuaj yeem ua rau lub sijhawm tsis zoo thiab feem ntau ua rau muaj ntshav siab (siab ntshav siab) thiab raum kev puas tsuaj.

Kuj nug, dab tsi yog lub raum hlab ntsha ultrasound?

Ultrasound ntawm lub raum . A lub raum artery ultrasound yog cov txheej txheem tsis siv tshuaj uas siv cov suab nrov ntau los ua cov duab ntawm koj raum cov hlab ntsha . Cov no cov hlab ntsha muab cov ntshav oxygenated rau koj ob lub raum . Qhov kev ntsuam xyuas no pab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhaws cov hlab ntsha.

Vim li cas lawv thiaj kuaj lub raum Doppler?

Cov Lub raum Cov hlab ntsha Doppler Ultrasound siv lub suab nrov nrov los ntsuas cov ntshav ntws mus rau hauv thiab tawm ntawm lub raum. Yog tias koj tsis tswj hwm cov ntshav siab, koj tus kws kho mob tuaj yeem thov qhov kev kuaj mob no los txiav txim seb puas muaj cov hlab ntsha nqaim uas ua rau txhua tus. raum los ntawm aorta.

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