Ib tug tub kawm ntawv uas tshuab raj qhia li cas?
Ib tug tub kawm ntawv uas tshuab raj qhia li cas?

Video: Ib tug tub kawm ntawv uas tshuab raj qhia li cas?

Video: Ib tug tub kawm ntawv uas tshuab raj qhia li cas?
Video: Muaj Yis hauv Xib tes yuav Qhia tau Txoj Hmoo li cas 2024, Lub Xya hli ntuj
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Cov kws kho mob qee zaum hais txog cov lus tshaj tawm mydriasis , thaum lub cov menyuam kawm ntawv yog tsau thiab nthuav dav , raws li " tshuab tub kawm . " Qhov mob no tuaj yeem yog cov tsos mob ntawm kev raug mob rau lub hlwb los ntawm kev raug mob lub cev lossis mob hlab ntsha tawg. Qhov opposite ntawm mydriasis yog hu ua miosis thiab yog thaum lub iris txwv kom ua rau me me lossis qhia meej cov menyuam kawm ntawv.

Xav txog qhov no, dab tsi ua rau cov menyuam kawm ntawv tshuab?

Lub hlwb raug mob tuaj yeem ua rau muaj zog intracranial siab, uas tuaj yeem cuam tshuam rau koj ob lub qhov muag. Raug ua rau hom no raug mob suav nrog a raug mob , qog, los yog mob stroke. Feem ntau tsuas yog ib qhov muag yuav raug cuam tshuam. Mydriasis tshwm sim los ntawm kev puas hlwb raug mob qee zaum hu ua "menyuam kawm ntawv tshuab."

Tsis tas li ntawd, thaum twg kuv yuav tsum txhawj xeeb txog cov tub ntxhais kawm nthuav dav? Thaum twg Mus ntsib koj tus kws kho mob Mus ntsib koj tus kws kho mob lossis kws kho qhov muag kom kuaj xyuas yog tias koj cov menyuam kawm ntawv yog loj thiab lawv tsis tau me dua nyob rau hauv lub teeb ci. Nrhiav kev pab thaum muaj xwm ceev yog tias koj tau raug mob taub hau thiab koj cov menyuam kawm ntawv saib loj dua - tshwj xeeb tshaj yog yog ib qho menyuam kawm ntawv loj dua lwm tus. Tus kws kho mob yuav tshuaj xyuas koj qhov muag.

Yooj yim li ntawd, cov menyuam kawm ntawv loj yog dab tsi?

Cov menyuam kawm ntawv Dilated (Mydriasis): Cov tsos mob & Cov cim Yog tias cov menyuam kawm ntawv yog nthuav dav vim qhov lus teb txawv txav, lawv yuav nyob twj ywm nthuav dav txawm tias muaj lub hnub ci lossis lub teeb pom kev zoo. Kev raug mob rau lub hlwb thiab noj qee yam tshuaj yog qhov ua rau muaj qhov txawv txav cov menyuam kawm ntawv nthuav dav.

Vim li cas cov menyuam thiaj li raug mob taub hau?

Lub hlwb qia ntshav khiav, pupillary teb, thiab tshwm sim nyob rau hauv cov neeg mob hnyav raug mob taub hau . Cov menyuam kawm ntawv dilation yog xav tias yog qhov tshwm sim ntawm kev ua kom lub cev tsis muaj zog ua rau cov tshuab sib zog ntawm IIIrd cranial paj thiab tom qab ntawd lub hlwb qia kev sib haum xeeb.

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