Sensory hnov tsis hnov lus: theem, tsos mob thiab kev kho mob

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Sensory hnov tsis hnov lus: theem, tsos mob thiab kev kho mob
Sensory hnov tsis hnov lus: theem, tsos mob thiab kev kho mob

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Video: Sensory hnov tsis hnov lus: theem, tsos mob thiab kev kho mob
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Hnov yog ib qho ntawm tsib qhov kev xav sab nraud uas pab tib neeg pom lub ntiaj teb nyob ib puag ncig nws zoo dua. Qee lub sij hawm, nyob rau hauv kev cuam tshuam ntawm qee yam, nws cuam tshuam los yog ploj tag nrho. Kev hnov lus tuaj yeem yog ib qho ntawm cov cim qhia ntawm kev hnov lus tsis hnov lus. Peb yuav tham txog cov tsos mob thiab kev kho mob ntawm tus kab mob no nyob rau hauv tsab xov xwm hnub no.

daim ntawv pov thawj kho mob

Cochlear neuritis yog kab mob ntawm pob ntseg sab hauv los ntawm kev puas tsuaj rau lub paj hlwb. Lub npe thib ob ntawm tus kab mob yog qhov tsis hnov tsw sensorineural. Nws yog tus cwj pwm los ntawm kev ua txhaum ntawm kev xaav ntawm lub suab vim yog pathology ntawm lub pob ntseg. Raws li nws nce mus, qhov qis dua ntawm kev hnov lus nce, uas tsis txiav txim tsis hnov lus tag. Feem ntau, hnov tsis hnov lus ua rau pab pawg neeg tsis taus.

Nws muaj ntau yam ntawm cov neeg laus. Txawm li cas los xij, nyob rau xyoo tas los no, qhov kev kuaj mob no tau hnov los ntawm cov neeg mob hnub nyoog ua haujlwm. Qhov no yog vim lub nroog ntawm cov pejxeem thiab lub suab nrov tsis tu ncua uas nrog tib neeg nyob rau hauvua hauj lwm thiab tom tsev.

Ib tug neeg twb tau yug los nrog cov kab mob no lossis pib tsis hnov lus thaum laus. Nyob ntawm daim ntawv ntawm tus kab mob, nws ua rau nws txawv.

pob ntseg pob ntseg
pob ntseg pob ntseg

Kev tsis hnov lus Congenital

Qhov laj thawj tseem ceeb ntawm qhov tshwm sim ntawm qhov tsis hnov tsw sensorineural yog kev hloov pauv hauv genome. Cov kws tshawb fawb tau tshawb pom ob peb lub noob uas muaj lub luag haujlwm rau kev hnov lus tsis zoo. Tsis tas li ntawd, pathology tuaj yeem tshwm sim. Nws raug kuaj pom hauv txhua tiam tshiab lossis pom tom qab 1-2 tiam.

Nyob rau hauv etiology ntawm tus kab mob, ib lub luag hauj lwm muaj peev xwm ua si los ntawm underdevelopment ntawm cov ntsiab lus ntawm cochlea nyob rau hauv ib tug me nyuam. Lub pob ntseg sab hauv, nrog rau cov fibers ntawm lub paj hlwb, yog tsim nyob rau hauv lub fetus nyob rau hauv peb lub hlis twg ntawm cev xeeb tub. Cov qauv no tshwj xeeb tshaj yog nyob rau theem no rau kev cuam tshuam sab nraud thiab sab hauv. Kev noj zaub mov tsis zoo, kev ntxhov siab ntau zaus thiab kev noj qab haus huv tsis zoo tuaj yeem ua rau tus me nyuam tsis hnov lus tsis zoo.

Kev yug ntxov ntxov ua rau muaj kev pheej hmoo tsis hnov lus hauv tus menyuam yug tshiab txog li 5%. Yog hais tias thaum cev xeeb tub ib tug poj niam tau mob rubella, tus me nyuam feem ntau yuav yug los nrog ib tug pathology ntawm auditory analyzer. Yog li ntawd, txawm tias nyob rau theem kev npaj, cov niam muaj kev cia siab tau pom zoo kom txhaj tshuaj tiv thaiv tus kab mob no.

Congenital sensorineural hnov tsis hnov lus
Congenital sensorineural hnov tsis hnov lus

Kab mob kis tau

Cov neeg mob tsis hnov lus hauv qhov tsis hnov lus tsis tshua muaj. Raws li txoj cai, tus kab mob no tshwm sim hauv ib tus neeg thaum nws loj hlob tuaj. Tej zaum nws yuav tuaj sai sai los yog maj mam.

Ib qho ua rau tsis hnov lus kws kho mob hu ua acoustic trauma. Nws yog feem ntau to taub raws li lub sij hawm ntev ntawm ib tug neeg mus rau lub suab nrov nrog lub hwj chim ntawm ntau tshaj 90 dB. Qhov kev raug mob no yooj yim tau txais, nyob ze ntawm cov neeg hais lus ntawm kev hais kwv txhiaj, ua haujlwm nrog lub suab nrov tom qab.

Qhov feem ntau ua rau tus kab mob kis tau yog siv ntau yam tshuaj. Cov tshuaj tua kab mob, tshuaj diuretics thiab tshuaj raws li acetylsalicylic acid cuam tshuam tsis zoo rau lub pob ntseg. Txhawm rau kom tsis txhob muaj teeb meem kev noj qab haus huv, txhua yam tshuaj yuav tsum tau noj raws li kws kho mob tau sau tseg thiab raws li qhov pom zoo.

Kev nkag siab ntawm lub suab feem ntau yog qhov tshwm sim ntawm cov kab mob yav dhau los. Cov no muaj xws li mumps, qhua pias, rubella, syphilis thiab herpes. Cov txheej txheem purulent uas nrog rau feem ntau ntawm cov kab mob no feem ntau yog nyob hauv thaj tsam ntawm auditory analyzers. Nyob rau hauv cov ntaub ntawv ntawm kev loj hlob ntawm pathology, o tuaj yeem kis mus rau cochlea, provoking sensorineural tsis hnov lus. Txhawm rau zam qhov teeb meem zoo li no, cov kws kho mob qhia kom kho txhua yam kab mob raws sijhawm thiab muaj peev xwm, thiab koom nrog kev tiv thaiv ib ntus.

Ua rau qhov tsis hnov lus sensorineural
Ua rau qhov tsis hnov lus sensorineural

daim duab kho mob

Txhawm rau tiv thaiv kev loj hlob ntawm tus kab mob, koj yuav tsum paub nws thawj cov cim qhia. Cov tsos mob ntawm kev hnov lus tsis hnov lus yuav txawv ntawm ib tus neeg mus rau lwm tus. Thaum pib ntawm cov txheej txheem pathological yog ib txwm nrog los ntawm kev hnov lus tsis hnov lus thiab cov tsos ntawm ntau lub suab nrov hauv pob ntseg (piv txwv li, xuav lossis ringing). Lwm yamdaim duab kho mob nyob ntawm daim ntawv ntawm tus kab mob. Muaj plaub ntawm lawv: sudden, mob, mob thiab ntev.

thawj yog suav tias yog qhov zoo tshaj plaws. Nws tsim nyob rau hauv ib hnub vim muaj kab mob kis ntawm kab mob los yog kab mob etiology. Tawm tsam keeb kwm ntawm kev noj qab haus huv tag nrho, muaj qhov tsis hnov lus sai sai.

Tus mob cochlear neuritis tshwm sim ua ntu zus thiab tsis pub dhau ib hlis. Cov neeg mob thawj zaug yws yws ntawm qhov hnov qhov mob hauv pob ntseg, uas ib ntus ploj mus. Tom qab ntawd, tsis hnov lus yuav mus tas li. Tus kab mob sib txawv ntawm tus kab mob tuaj yeem ua tau ntev.

Daim ntawv Progressive yog tus cwj pwm los ntawm qhov tsis hnov lus ntxiv tawm tsam keeb kwm ntawm qhov tsis hnov lus tam sim no. Yog li ntawd, pathology xaus nrog kev lag ntseg tag. Rau kev hnov lus tsis zoo yog qhov tshwm sim los ntawm kev kawm ntev. Cov theem ntawm kev tawm tsam hnyav yog hloov tau los ntawm cov theem ntawm kev zam txim. Thaum lub sij hawm, lub sij hawm ntawm exacerbations yuav ntev thiab ntev.

Qee zaum daim duab kho mob tau ntxiv los ntawm cov kab mob vestibular. Cov no suav nrog kev poob qis thiab xeev siab, kiv taub hau. Cov tsos mob no feem ntau ua rau hnyav dua los ntawm tig taub hau lossis hloov pauv ntawm lub cev tam sim ntawd.

Nyob ntawm qhov chaw ntawm cov kab mob, nws tuaj yeem ua ib leeg lossis ob sab. Nyob rau hauv thawj rooj plaub, cov tsos mob ntawm tus kab mob tshwm sim tsuas yog nyob rau hauv ib lub pob ntseg, thiab nyob rau hauv lub thib ob - ib txhij nyob rau hauv ob. Qhov hnyav ntawm qhov raug mob yuav txawv. Nrog ob tog sensorineural hnov tsis hnov qab, lub siab lub ntsws xim ntawm tus neeg mob hais lus ploj. Xws litib neeg tsis sib haum xeeb thiab tsis sib haum xeeb.

Qib ntawm qhov tsis hnov lus sensorineural
Qib ntawm qhov tsis hnov lus sensorineural

Txoj kev kuaj mob

Yog hais tias tsis hnov lus thiab suab nrov hauv pob ntseg, koj yuav tsum sab laj nrog kws kho mob otolaryngologist kom pab. Thaum pib, tus kws kho mob tshwj xeeb mloog tus neeg mob cov lus tsis txaus siab, tuaj yeem nug cov lus nug kom meej: thaum twg cov tsos mob ntawm tus kab mob tshwm sim, kab mob dab tsi ua ntej nws, thiab lwm yam.

Sensory hnov lus tsis yog tshwm sim los ntawm kev ua txhaum ntawm lub pob ntseg thiab nws cov qauv tseem ceeb. Yog li, cov kev kuaj hauv qab no yog siv los lees paub qhov kev kuaj mob ua ntej:

  1. Impedancemetry.
  2. tuning-fork kawm.
  3. Kev txiav txim siab ntawm lub xeev ntawm lub vestibular analyzer.
  4. ntiv tes rau ntiv tes.

Ntxiv mus, tus neeg mob tau txais kev ntsuas audiometry. Qhov no yog txoj kev qhia paub ntau tshaj plaws uas koj tuaj yeem txiav txim siab txog qib ntawm kev hnov lus tsis hnov lus. Qhov pib ntawm kev hnov lus - qhov tsawg kawg nkaus ntawm lub suab uas lub pob ntseg khaws, txiav txim siab txog 4 theem ntawm kev loj hlob ntawm tus kab mob. Lub rooj sib hais ntawm tus neeg noj qab haus huv sib txawv ntawm 20-25 dB.

Rau qhov hnov lus tsis hnov lus 1 degree yog qhov tsis hnov lus me ntsis. Lub rooj sib hais yog 40 dB. Thaum tsis muaj suab nrov, tus neeg tuaj yeem hnov zoo ntawm qhov deb ntawm ob peb meters. Txawm li cas los xij, hauv chav tsis muaj suab nrov, nws tsis tshua paub qhov txawv ntawm kev sib tham ntawm cov neeg sawv ze. Qhov txaus ntshai ntawm qhov degree ntawm tus kab mob no yog tias tus neeg tsis hnov lus tsis hnov lus. Yog li nws tsis mus ntsib kws kho mobpathology ntawm thawj theem qiv nws tus kheej zoo rau kev kho tshuaj.

Rau qhov tsis hnov lus ntawm 2 degrees, qhov pib hnov lus yog 55 dB. Cov neeg mob tsis muaj peev xwm hnov cov lus ntxhi ntawm qhov deb ntawm ib 'meter'. Qhov thib peb degree tau lees paub tias yog ib hom mob hnyav ntawm pathology. Lub rooj sib hais hauv qhov no yog 70 dB. Kev lag ntseg ntawm qib 4 feem ntau txhim kho lag ntseg. Qhov kev hnov lus siab tshaj 70 dB. Nws nyuaj rau tus neeg mob kom pom txawm tias lub suab nrov.

Kev kuaj mob ntawm qhov tsis hnov lus sensorineural
Kev kuaj mob ntawm qhov tsis hnov lus sensorineural

Txoj Cai Kev Kho Mob

Tom qab lees paub qhov kev kuaj mob thiab txiav txim qhov ua rau tus kab mob, tus kws kho mob xaiv txoj kev kho rau tus neeg mob. Nws yog tus kheej rau txhua tus neeg mob. Txawm li cas los xij, muaj cov lus qhia dav dav uas tseem ceeb heev kom ua raws li:

  • ua tiav kev haus luam yeeb thiab haus;
  • ua raws li lub txaj so;
  • hloov kev noj zaub mov zoo rau kev noj zaub mov kom raug.

Kev kho mob hnov lus tsis hnov lus yog ua nyob rau hauv tsev kho mob nkaus xwb. Nws tsis pom zoo kom sim kov yeej tus kab mob ntawm koj tus kheej, vim tias qhov no koj tsuas tuaj yeem ua mob rau koj txoj kev noj qab haus huv. Nyob ntawm daim ntawv ntawm pathology thiab nws theem, kev kho yuav yog kev kho mob lossis phais hauv qhov xwm txheej. Txhua txoj kev cuam tshuam qhov teeb meem tau piav qhia hauv qab no.

siv tshuaj kho mob

Mob hnov lus tsis hnov lus zoo teb zoo rau kev kho tshuaj. Kev xaiv ntawm cov tshuaj tshwj xeeb yog nyob ntawm qhov ua rau ntawm pathology. Piv txwv li, nyob rau hauv cov ntaub ntawv ntawm tus kab mob etiology ntawm tus kab mob, tshuaj tua kab mob thiab antiviral agents.("Interferon", "Remantadin").

Yog qhov tseeb ntawm tus kab mob tsis tuaj yeem txheeb xyuas tau, nws suav tias yog qhov tsis hnov lus ntawm vascular keeb kwm. Yog li ntawd, cov tshuaj siv rau kev kho mob uas txhim kho cov ntshav mus rau hauv pob ntseg thiab normalizes rheological zog ntawm cov ntshav. Rau lub hom phiaj no, cov tshuaj hauv qab no tau ua pov thawj lawv tus kheej zoo: Vinpocetine, Cerebrolysin, Piracetam. Kev kho mob feem ntau yog 10 mus rau 14 hnub. Cov tshuaj feem ntau yog muab rau hauv cov koob tshuaj ntau dua intramuscularly lossis intravenously.

Cov tshuaj Hormonal yog siv los txo qhov mob ntawm qhov chaw cuam tshuam. Txhawm rau tshem tawm puffiness, diuretics tau sau tseg. Ntxiv nrog rau cov ntsiab lus tseem ceeb ntawm kev kho mob, cov tshuaj ib txwm raug sau tseg los txo lub cev tiv thaiv kab mob. Cov pab pawg no suav nrog cov vitamins B thiab E, ntau yam kab mob.

Kev kho mob ntawm qhov tsis hnov lus sensorineural
Kev kho mob ntawm qhov tsis hnov lus sensorineural

Txoj kev kho lub cev

Rau qhov tsis hnov lus me me thiab ntxiv rau kev kho tshuaj, siv cov kev kho lub cev hauv qab no:

  • kub;
  • kub;
  • magnetotherapy;
  • phonoelectrophoresis.

Physiotherapy tsis yog txoj kev ywj pheej ntawm kev kho mob, tab sis pab tus neeg mob tiv thaiv cov tsos mob tsis zoo ntawm pathology.

Hearing Aids

Kev kho mob tshwj xeeb ntawm kev hnov lus tsis zoo feem ntau tsis muaj txiaj ntsig. Irreversible destructive txheej txheem nyob rau hauv lub puab pob ntseg tsis tuaj yeem nres nrog tshuaj. Yog li ntawd, kev cuam tshuam kev phais raug pom zoo rau cov neeg mob. Nws yog hais txog kev ua haujlwmkev mloog lus.

Nws suav nrog kev cog qoob loo ntawm cov cuab yeej cochlear, uas yog tsim los ua txhua yam haujlwm ntawm pob ntseg noj qab haus huv. Nws cov txheej txheem ntawm kev txiav txim yog xa cov suab paj nruag rau cov neurons. Cov cuab yeej no tau nruab nrog lub microphone thiab lub receiver.

Prosthetics tuaj yeem yog ib sab lossis ob sab. Yog tias tus neeg mob muaj qhov tsis taus vim tsis hnov lus, cov cuab yeej no tuaj yeem tau txais dawb xwb.

Hearing aid rau tsis hnov lus
Hearing aid rau tsis hnov lus

Kev ntsuas kom rov zoo

Raws li kev tshuaj xyuas, qhov hnov lus tsis hnov tsw sensorineural muaj qhov pom zoo rau kev rov zoo yog tias nws pib kho thaum pib ntawm txoj kev loj hlob. Kev hnov lus hauv cov neeg laus yog qhov nyuaj rau kho. Yog li ntawd, cov khoom pab hnov lus raug qhia rau cov neeg mob no.

Pom zoo: