![Kev qeeb qeeb txhais li cas ntawm EEG? Kev qeeb qeeb txhais li cas ntawm EEG?](https://i.answers-medical.com/preview/medical-health/14173761-what-does-slowing-mean-on-an-eeg-j.webp)
Video: Kev qeeb qeeb txhais li cas ntawm EEG?
![Video: Kev qeeb qeeb txhais li cas ntawm EEG? Video: Kev qeeb qeeb txhais li cas ntawm EEG?](https://i.ytimg.com/vi/ZipcbTUwXgA/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Focal Ua qeeb
Focal qeeb yoj kev ua si ntawm lub EEG yog qhov taw qhia ntawm focal cerebral pathology ntawm cheeb tsam hauv qab lub paj hlwb. Ua qeeb tej zaum yuav sib quas ntus los yog tsis tu ncua, nrog ntau dua lossis tsis tu ncua qeeb dua kev ua haujlwm feem ntau qhia pom qhov ua rau lub hauv paus ua rau lub paj hlwb ua haujlwm tsis zoo.
Kuj tseem paub tias, kev qeeb qeeb ntawm lub cev txhais li cas?
Sijhawm qeeb xwb txhais tau tias tias lub paj hlwb tsis nyob hauv thaj chaw ntawd yog qeeb qeeb dua yuav xav tau. Qee zaum qhov no tau tshwm sim los ntawm kev qaug dab peg tshwm sim los ntawm qhov tob ntawm lub hlwb tab sis los ntawm lub sij hawm nws tau khaws EEG, nws tsuas yog pom zoo li qeeb nthwv dej thiab tsis meej 'epileptiform' lossis qaug dab peg.
Ib yam li ntawd, dab tsi ua rau muaj qhov txawv txav EEG? Cov txiaj ntsig tsis txawv ntawm kev xeem EEG tuaj yeem yog vim:
- Los ntshav tsis txawv (hemorrhage)
- Ib qho txawv txav hauv lub hlwb (xws li qog hlwb)
- Cov ntaub so ntswg tuag vim qhov txhaws hauv cov ntshav ntws (cerebral infarction)
- Tshuaj los yog haus cawv.
- Kev raug mob taub hau.
- Migraines (hauv qee kis)
- Kev qaug dab peg (xws li qaug dab peg)
Xav txog qhov no, dab tsi ua rau lub hlwb ua haujlwm qeeb?
Qee cov ntaub ntawv pov thawj qhia tau hais tias qhov kev poob qis no qhia txog kev hnav thiab tsim kua muag ntawm cov teeb meem dawb hauv lub hlwb , uas yog tsim los ntawm txhua lub xov hlau, lossis axons, uas txuas ib feem ntawm lub hlwb rau lwm tus. Cov ntaub ntawv qeeb qeeb nrog axons tuaj yeem cuam tshuam kev ua haujlwm ceev.
Tus EEG ib txwm txhais li cas?
A normal EEG ua tsis txhais tau tias uas koj ua tsis muaj qaug dab peg. Kwv yees li ib nrab ntawm tag nrho EEGs ua tiav rau cov neeg mob uas qaug dab peg yog txhais raws li li qub . Qhov ua tau ntawm kev kaw qhov qaug dab peg thaum lub sijhawm niaj hnub EEG yog me me. Cov EEG feem ntau sau cov hlwb nthwv dej ntawm qaug dab peg, hu ua interictal hlwb nthwv dej.
Pom zoo:
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