Paraparesis

Paraparesis

Paraparesis yog daim ntawv me me ntawm kev tuag tes tuag taw qis qis uas yog caj ces lossis tshwm sim los ntawm tus kab mob. Qhov mob thiab txhaws tau tuaj yeem kho nrog tshuaj, thiab kev kho lub cev thiab kev tawm dag zog tuaj yeem tswj kev txav mus los thiab cov leeg muaj zog.

Paraparesis, nws yog dab tsi?

Kev txhais ntawm paraparesis

Paraparesis yog lo lus kho mob siv los qhia txog kev ua kom tsis muaj zog nrog rau cov leeg nqaij sib zog (tsis muaj zog) hauv qis qis. Nws yog ib daim ntawv me me ntawm paraplegia (tuag tes tuag taw ntawm tus nqes qis).

Spastic paraparesis yog pab pawg ntawm cov kab mob tshwm sim los ntawm kev cuam tshuam ntawm tus txha caj qaum.

Hom paraparesis

Spastic paraparesis tuaj yeem yog caj ces lossis tshwm sim los ntawm tus kab mob.

Kab mob spastic paraparesis

Lawv tau muab faib ua qhov tsis yooj yim (lossis dawb huv) thiab nyuaj (lossis nyuaj) nyob rau hauv rooj plaub qhov twg cov cim qub ntawm qis qis nqaj qaum tau nrog nrog lwm cov cim xws li:

  • Cerebellar atrophy: txo qis lossis ntim ntawm cerebellum
  • Ib qho corpus callosum nyias (kev sib tshuam ntawm ob lub hemispheres ntawm lub hlwb)
  • Ataxia: kev txav txav tsis sib xws vim puas rau cerebellum

Genetically, spastic paraparesis tuaj yeem raug cais raws li lawv hom kev sib kis:

  • Thawj: nws yog qhov txaus uas qhov txawv txav cuam tshuam rau ib daim qauv ntawm cov noob rau tus kab mob los tsim.
  • Rov ua dua: qhov txawv txav yuav tsum cuam tshuam rau ob daim ntawv theej ntawm cov noob, txhua tus tau txais los ntawm ib tus niam txiv, txhawm rau kis tus kab mob.
  • X-txuas: Txiv neej, uas tsuas muaj X chromosome, tau txais tus kab mob yog tias lawv nqa ib qho txawv txav hauv lawv daim ntawv theej ntawm cov noob.

Qav Toj Ntxas

Kuj tseem hu ua HTLV-1 cuam tshuam nrog myelopathy, nws yog qeeb qeeb tsis meej pem ntawm tus txha nraub qaum los ntawm tib neeg lymphotrophic T virus hom 1 (HTLV-1).

Ua rau spastic paraparesis

Kev mob caj dab spastic paraparesis tuaj yeem tshwm sim los ntawm ntau hom kev txawv txav hauv caj ces lossis tuaj yeem tsim kho ntawm lawv tus kheej. Tam sim no, 41 hom kab mob spastic paraparesis tau paub, tab sis tsuas yog 17 qhov uas lub luag haujlwm muaj peev xwm tau txheeb xyuas.

Tropical spastic paraparesis tshwm sim los ntawm tus kab mob HTLV-1.

diagnostic

Hereditary spastic paraparesis xav tias yog vim muaj keeb kwm tsev neeg thiab ib qho cim ntawm spastic paraparesis.

Kev kuaj mob yog thawj zaug raws li kev cais tawm ntawm lwm qhov ua tau:

  • Adrenoleukodystrophy, X-txuas kab mob neurodegenerative
  • Ntau yam sclerosis
  • Ib qho kab mob cuam tshuam nrog lub cev muaj zog neuron (thawj sab sclerosis lossis amyotrophic lateral sclerosis)
  • Kab mob HIV lossis HTLV-1
  • Tsis muaj vitamin B12, vitamin E lossis tooj liab
  • Spinocerebellar ataxia, kab mob neuromuscular uas cuam tshuam rau cerebellum
  • Tus txha caj qaum arteriovenous malformation
  • Mob qog nqaij hlav pob txha
  • Cervicoarthritis myelopathy, nqaim nqaim ntawm tus txha nqaj qaum uas ua rau lub ncauj tsev menyuam nqaj qaum

Kev kuaj mob ntawm caj ces spastic paresis yog qee zaum ua los ntawm kev tshuaj ntsuam caj ces.

Cov neeg txhawj xeeb

Paraparesis caj ces muaj feem cuam tshuam rau ob tus poj niam txiv neej sib cais thiab tuaj yeem tshwm sim rau txhua lub hnub nyoog. Nws cuam tshuam 3 txog 10 tus neeg hauv 100.

Risk yam tseem ceeb

Txoj kev pheej hmoo ntawm kev tsim muaj caj ces paraparesis ntau dua yog tias muaj keeb kwm tsev neeg. Hauv qhov xwm txheej ntawm qhov chaw sov spastic paraparesis, qhov kev pheej hmoo ntawm kev cog lus tus kab mob cuam tshuam nrog kev pheej hmoo kis tus kab mob HTLV-1, uas yog kis los ntawm kev sib deev, siv yeeb siv tshuaj tsis raug cai los yog los ntshav. Nws kuj tseem kis tau los ntawm leej niam mus rau menyuam los ntawm kev pub niam mis.

Cov tsos mob ntawm paraparesis

Spasticity ntawm qis nqua

Spasticity yog txhais los ntawm kev nce hauv qhov tonic stretch reflex, uas yog hais txog qhov ua kom cov nqaij ntshiv ntau dua. Nws ua rau cov nqaij ntshiv heev uas tuaj yeem ua rau mob thiab txhaws, thiab ua rau lub cev tsis muaj zog ua haujlwm.

Lub cev tsis muaj zog

Cov neeg nrog paraparesis feem ntau muaj teeb meem taug kev. Lawv tuaj yeem taug kev vim tias lawv zoo li taug kev ntawm lawv cov ntiv taw, nrog lawv txhais taw tig sab hauv. Cov khau feem ntau puas hauv cov ntiv taw loj. Cov neeg feem ntau muaj teeb meem nqes los yog nqes hav, nkag mus rau hauv lub rooj zaum lossis tsheb, hnav khaub ncaws, thiab tu cev.

Asthenia

Asthenia yog qaug zog txawv txav thaum nws mob txawm tias tom qab so. Nws ua rau muaj kev xav tias tsis tuaj yeem ua haujlwm txhua hnub.

Proprioceptive ntshawv siab

Poob siab ntawm txoj hauj lwm ko taw thiab ntiv taw

Lwm cov tsos mob

Hauv cov ntawv tsis yooj yim, peb kuj tuaj yeem pom:

  • Kev cuam tshuam me me ntawm kev ua kom hnov ​​mob
  • Cov tsos mob tso zis (quav tsis taus)
  • Hollow taw

Hauv cov ntawv nyuaj,

  • Ataxia, teeb meem ntawm kev sib koom tes ntawm kev txav ntawm lub hauv paus paj hlwb
  • Amyotrophie
  • Optic atrophy
  • Retinopathy pigmentosa
  • Hlwb ruam
  • Extrapyramidal cov cim
  • Dementia
  • Lag ntseg
  • peripheral neuropathy
  • qaug dabpeg

Kev kho mob Paraparesis

Kev kho yog tus tsos mob, suav nrog kev kho mob kom txo qis spasticity.

  • Kev kho tshuaj kom raug: baclofen, dantrolene, clonazepam, diazepam, tizanidine, benzodiazepines
  • Kev kho hauv zos: thaiv tshuaj loog, botulinum toxin (tsom intromuscular), haus dej cawv, phais (xaiv neurotomy)

Kev kho lub cev thiab kev tawm dag zog tuaj yeem pab tswj kev txav mus los thiab muaj zog ntawm cov leeg, txhim kho ntau yam ntawm cov lus tsa suab thiab kev ua siab ntev, txo kev qaug zog, thiab tiv thaiv kev nqaim.

Qee tus neeg mob tau txais txiaj ntsig los ntawm kev siv rab diav rawg, rab pas nrig lossis tus pas nrig.

Txog rau thaj chaw sov spastic paraparesias, ntau txoj kev kho tuaj yeem muaj txiaj ntsig los tawm tsam tus kab mob:

  • Tshuaj interferon
  • Immunoglobulin (txhaj tshuaj)
  • Corticosteroids (xws li qhov ncauj methylprednisolone)

Tiv thaiv paraparesis

Txhawm rau zam kev cog lus rau thaj chaw sov spastic paraparesis, tiv nrog tus kab mob HTLV-1 yuav tsum tau txo qis. Nws kis los ntawm:

  • Sib deev
  • Kev siv tshuaj tsis raug cai
  • Ntshav raug

Nws tuaj yeem kis los ntawm leej niam mus rau menyuam los ntawm kev pub niam mis. Nws muaj ntau dua ntawm cov niam ntiav, txhaj tshuaj rau cov neeg siv tshuaj, cov neeg siv hemodialysis thiab cov pejxeem hauv qee thaj tsam suav nrog nyob ze ntawm kab zauv, Nyiv sab qab teb thiab South America.

1 Saib

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