Agraphia - yog dab tsi?

Cov txheej txheem:

Agraphia - yog dab tsi?
Agraphia - yog dab tsi?

Video: Agraphia - yog dab tsi?

Video: Agraphia - yog dab tsi?
Video: Тайский бокс и ламинария 2024, Hlis ntuj nqeg
Anonim

Kev sau ntawv yog txheej txheem kev puas siab puas ntsws uas cuam tshuam nrog kev hais lus, kev nkag siab, thiab rau thaj chaw lub cev muaj zog. Qee zaum, muaj kev ua txhaum ntawm tsab ntawv, uas cuam tshuam nrog kev hais lus tsis zoo, tab sis txhua qhov kev txav tau khaws cia. Hauv qhov no, agraphia tau pom. Qhov no yog ib tug kab mob uas tsim nyob rau hauv lub pathology ntawm cerebral cortex thiab yog yus muaj los ntawm ib tug tsis muaj peev xwm sau ntawv. Nyob rau tib lub sijhawm, tus neeg txoj kev txawj ntse tau khaws cia, kev txawj sau ntawv kuj tseem muaj. Pathology tuaj yeem pom nws tus kheej hauv ntau txoj kev.

agraphia yog
agraphia yog

Kev piav qhia

Agraphia yog qhov poob ntawm kev muaj peev xwm sau ntawv nrog tag nrho lub xub ntiag ntawm kev txawj ntse thiab tsis muaj kev cuam tshuam kev sib koom tes ntawm tes, uas tshwm sim nrog cov kab mob ntawm lub paj hlwb cortex nyob rau sab laug hemisphere nyob rau hauv txoj cai-handers thiab sab xis. hemisphere nyob rau hauv sab laug-handers. Nyob rau hauv rooj plaub no, tej zaum yuav muaj ib tug ua tiav kev muaj peev xwm sau ntawv, loj distortion ntawm cov lus, so, tsis muaj peev xwm mus cuag cov suab lus los yog cov ntawv. Tus neeg mob kuj muaj qhov tsis xws luag hauv kev hnov lus thiab hnov lus thiab hais lus nco. Mob tshwm sim liRaws li txoj cai, thaum yau, thaum hais lus qhov ncauj tseem tsis tau tsim, yog li cov menyuam yaus tsis tuaj yeem nkag siab ntau lub suab ntawm cov lus thiab pom lawv tsuas yog los ntawm lub ntsiab lus. Tib lub sijhawm, kev hais lus nrog lub ntsiab lus hauv cov menyuam yaus tsis muaj kev sib txuas, yog li ntawd, lub koom haum alpha-sound yog qhov nyuaj.

dysgraphia thiab agraphia
dysgraphia thiab agraphia

Ntau yam

Muaj ntau hom agraphia hauv tshuaj:

  1. Ntshiab lossis amnestic agraphia, uas yog tus cwj pwm los ntawm kev nyuaj sau cov lus los ntawm kev hais lus thiab sau ntawv tsis raug. Yog tias ib tug neeg dag, ces qee qhov kev khaws cia ntawm kev txawj ntse tseem nyob. Nrog xws li ib tug mob, muaj omissions ntawm tsab ntawv nyob rau hauv cov lus, cov lus nyob rau hauv kab lus, cov cim cim, cov ntsiab lus ntawm daim iav sau. Ntshiab agraphia yog ib qho teeb meem uas yog ib feem ntawm Gerstmann's syndrome.
  2. Aphatic, uas txhim kho thaum lub cortex ntawm sab laug ntawm lub ntsej muag lobe puas lawm, vim qhov kev hnov mob tsis zoo thiab kev hnov lus tsis zoo.
  3. Constructive, uas tshwm nrog constructive aphasia.
  4. Apraxic agraphia, kev ua txhaum cai raug pom nyob rau hauv txhua hom kev sau ntawv. Nrog xws li ib tug mob, ib tug neeg tsis paub yuav ua li cas coj ib tug cwj mem nyob rau hauv nws txhais tes, ces kev ua txhaum ntawm ib theem zuj zus ntawm kev ua yog pom. Thaum sau cov lus, qhov tsis raug ntawm cov ntsiab lus ntawm cov ntawv tshwm sim, qee qhov ntawm lawv tau sau ua daim iav. Yog hais tias daim ntawv ntawm tus kab mob no hnyav heev, ces muaj ib tug disintegration ntawm cov qauv ntawm cov ntawv, lawv yog depicted li dashes intersecting. Tag nrho cov no tshwm sim los ntawm pathology ntawm lub angular gyrus ntawm sab laug hemisphere los yog tom qab qhov chaw ntawm lub frontal lobe.convolutions.
  5. Daim iav dysgraphia thiab agraphia yog tus cwj pwm hauv daim iav duab ntawm cov ntawv, lo lus txiav txim, sau cov lus qhia. Tshwj xeeb tshaj yog feem ntau qhov tshwm sim no tshwm sim nyob rau hauv sab laug-handers, cov me nyuam puas hlwb retarded, nrog rau ua txhaum ntawm interhemispheric interhemispheric.

Yog vim li cas

agraphia yog kev ua txhaum cai
agraphia yog kev ua txhaum cai

Raws li tau hais los saum no, qhov tseem ceeb ntawm kev loj hlob ntawm tus kab mob yog pathology ntawm lub paj hlwb cortex, uas tuaj yeem tshwm sim los ntawm cov qog nqaij hlav, mob taub hau, mob stroke lossis cerebral hemorrhage, inflammatory thiab kis kab mob, lom nrog co toxins, thiab lwm yam. Tsis tas li ntawd, hauv cov menyuam mos, agraphia tuaj yeem tshwm sim vim kev raug mob thaum yug los. Ib qho kev xaiv yuav raug suav hais tias yog kev raug mob uas tus menyuam kawm tsis tau hais lus, raws li, nws yuav tsis muaj peev xwm sau tau. Nyob rau hauv ib tug neeg laus, tus kab mob yog txuam nrog aphasia, nyob rau hauv uas muaj peev xwm los qhia kev xav los ntawm qhov ncauj hais lus yog ploj. Feem ntau, agraphia yog ib qho mob uas yog cov tsos mob ntawm lwm tus kab mob, thiab tsis yog ib qho kev ywj pheej ntawm pathology.

amnestic agraphia
amnestic agraphia

Symptoms

Ua ntej tshaj plaws, tus kab mob yog tus cwj pwm los ntawm kev sib txawv ntawm kev sau ntawv, uas tau hais tawm hauv nws qhov kev ploj tag, lossis ua txhaum ntawm cov qauv ntawm cov lus, kev tsis lees paub cov lus thiab cov ntawv, tsis muaj peev xwm muab cov ntawv sau ua lus., tsis muaj peev xwm sau tau ib lo lus tag nrho, thaum lub tswv yim tsis muaj kev cuam tshuam thiab kev txawj sau ntawv tsim. Hauv menyuam yaus, agraphia yog qhov tshwm sim ntawm alalia, uas yog tsim los ntawm lub hlwb puas. Nyob rau hauv parallel, tej zaum yuav muaj kev ua txhaum ntawm lwm yamLub hom phiaj ntawm kev puas siab puas ntsws hauv qee kis.

Diagnosis

Thaum kuaj mob, tsis muaj teeb meem. Ua ntej tshaj plaws, tus kws kho mob neurologist ua qhov kev ntsuam xyuas thiab tuaj yeem kuaj xyuas tam sim ntawd. Nws yog ib qho nyuaj rau tsim kom muaj kev loj hlob ntawm pathology. Ua ntej tshaj plaws, nws yog ib qho tsim nyog los txiav txim siab qhov mob hauv lub hlwb thiab nws qhov ua rau. Hauv qhov no, cov niam txiv lossis cov txheeb ze ze ntawm tus neeg mob raug xam phaj thawj zaug. Tom qab ntawd tus kws kho mob tau sau tshuaj ntsuam xyuas neurological: MRI, X-ray ntawm pob txha taub hau, ECHO-encephalography, CT, ntshav ncig, electroencephalography, thiab lwm yam.

Kev kho mob

Cov txiaj ntsig zoo ntawm kev kho mob yog muab los ntawm kev kho kom dav dav. Qhov no yuav tsum suav nrog kev kho tshuaj, kev kho mob qoj ib ce, chav kawm nrog tus kws kho kev puas siab puas ntsws thiab hais lus, tus thawj coj suab paj nruag. Nyob rau tib lub sijhawm, agraphia yog kab mob uas xav tau kev kho mob ntev. Raws li cov tshuaj kho mob, tus kws kho mob tau sau ntawv rau cov uas nws qhov kev ua yog tsom rau kev txhawb nqa lub hlwb, txhim kho cov txheej txheem uas tshwm sim hauv nws. Nyob rau tib lub sijhawm, nws yog ib qho tseem ceeb uas yuav tsum tau muab tshuaj kho raws sijhawm kom cov menyuam tsis muaj kev nyuaj siab yav tom ntej thaum kawm. Cov kws kho mob kuj pom zoo kom muaj kev sau ntawv tsis tu ncua, suav nrog kev dag thiab kev hais lus.

agraphia yog ib qho teeb meem
agraphia yog ib qho teeb meem

Kev Tiv Thaiv

Kev Tiv Thaiv yog ua kom muaj kev hais lus ntau li ntau tau. Cov niam txiv raug qhia kom saib xyuas tus me nyuam qhia nws txoj kev xav li cas, nws txuas lus li cas, thiab nws txoj kev hais lus zoo li cas. Ib qho kev tshwm sim ntawm lag lossis qeeb yuav tsum tsis txhob saib xyuas.txwv kev hais lus. Nyob rau hauv cov ntaub ntawv no, nws yog ib qhov tsim nyog yuav tau hu rau ib tug neurologist rau kev kuaj thiab kho. Los ntawm kev teb cov teeb meem raws sij hawm, cov niam txiv yuav muaj peev xwm ua kom muaj kev loj hlob zoo ntawm lawv tus menyuam thiab tiv thaiv nws los ntawm ntau yam teeb meem uas yuav tshwm sim yav tom ntej vim agraphia. Nws tseem yog ib qho tsim nyog los xyuas kom meej tias tus me nyuam tsis raug mob, kho cov kab mob inflammatory thiab kis kab mob nyob rau lub sij hawm, tiv thaiv intoxication, thiab saib xyuas kev noj qab haus huv ntawm lawv cov me nyuam. Cov neeg laus raug qhia kom ua lub neej noj qab haus huv, zam kev raug mob craniocerebral, thiab koom nrog kev tiv thaiv cov hlab ntsha hauv cov hlab ntsha ntawm lub hlwb. Kev tiv thaiv kab mob congenital yog ib qho kev nco qab txog kev yug me nyuam, uas yuav ua rau nws muaj peev xwm tiv thaiv kev loj hlob ntawm pathology thaum cev xeeb tub thiab yug me nyuam.

apraxic agraphia ua txhaum mechanism
apraxic agraphia ua txhaum mechanism

Huab cua

Kev ntsuas pom feem ntau yog qhov zoo. Txawm hais tias kev kho mob yuav tsum tau ntev, nws muaj peev xwm ua kom rov ua haujlwm poob. Lub luag haujlwm loj yog ua los ntawm kev kho raws sijhawm, nws txoj kev nyuaj thiab ntau yam. Kev ua raws li kev tiv thaiv kuj muaj txiaj ntsig zoo rau qhov tshwm sim ntawm tus kab mob.

Pom zoo: