Thalamic syndrome: nws yog dab tsi, kev kho mob, kev kuaj mob

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Thalamic syndrome: nws yog dab tsi, kev kho mob, kev kuaj mob
Thalamic syndrome: nws yog dab tsi, kev kho mob, kev kuaj mob

Video: Thalamic syndrome: nws yog dab tsi, kev kho mob, kev kuaj mob

Video: Thalamic syndrome: nws yog dab tsi, kev kho mob, kev kuaj mob
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Thalamic Syndrome yog ib qho mob tsis zoo uas tshwm sim los ntawm kev mob hlab ntsha hlwb. Nws cuam tshuam rau thalamus ntawm lub hlwb. Tus mob feem ntau tshwm sim hauv cov neeg laus. Cov kab mob uas feem ntau muaj nyob rau hauv ib hemisphere ntawm lub hlwb feem ntau ua rau qhov pib tsis hnov tsw thiab tingling ntawm sab nraud ntawm lub cev. Lub lis piam thiab hli tom qab, loog loog tuaj yeem ua rau mob hnyav thiab mob ntev.

Definition

Lub thalamus yog ib feem ntawm lub nruab nrab hlwb uas ua haujlwm rau cov kev xav xws li kov, mob thiab qhov kub thiab txias nqa los ntawm ntau qhov chaw ntawm tus txha caj qaum. Lub thalamus, tau txais cov kev xav no, sib koom ua ke thiab xa lawv mus rau qhov sib thooj ntawm lub hlwb cortex. Los ntshav los yog ntshav txhaws hauv cov hlab ntsha tuaj yeem ua rau mob stroke, uas yog qhov ua rau thalamic syndrome. Cov neeg uas muaj lub plawv dhia tsis xwm yeem, ntshav siab thiab cov roj cholesterol siabmuaj kev pheej hmoo ntawm tus mob no.

thalamic syndrome
thalamic syndrome

History

Hauv xyoo 1906, Joseph Jules Dejerine thiab Gustave Roussy tau nthuav tawm cov lus piav qhia ntawm qhov mob hauv nruab nrab tom qab mob stroke (CPS) hauv lawv daim ntawv hu ua "Thalamic Syndrome". Lub npe ntawm Dejerine-Roussy syndrome tau tsim tom qab lawv tuag. Nws suav nrog " mob hnyav, mob ntev, paroxysmal, feem ntau tsis tuaj yeem mob siab rau ntawm sab hemiplegic, tsis tuaj yeem ua rau kev kho mob analgesic."

Hauv xyoo 1911, nws tau pom tias cov neeg mob feem ntau tsim mob thiab mob siab rau stimuli thaum rov ua haujlwm. Qhov mob txuam nrog mob stroke tau xav tias yog ib feem ntawm nws. Tam sim no nws tau lees paub tias thalamic syndrome yog ib qho mob uas tau tsim los ntawm kev puas tsuaj uas cuam tshuam rau cov txheej txheem kev hnov qab. Qhov no tau ua rau pib ntawm kev tshawb fawb tshuaj thiab kev tshawb fawb stimulation. 50 xyoo dhau los tau sau nrog cov kev tshawb fawb refractory. Raws li thaum ntxov 2000s, cov txheej txheem ntev dua, lub hli mus rau xyoo, tau raug tshawb nrhiav hauv qhov kev tshawb nrhiav txuas ntxiv mus tshem tawm qhov mob txawv txav.

thalamic mob syndrome
thalamic mob syndrome

Signs

Cov tsos mob thiab cov tsos mob ntawm tus mob thalamic tuaj yeem muaj xws li loog loog thiab tingling mus rau qhov tsis hnov tsw lossis hnov mob rau sab nraud stimuli, tsis txhob txav mus los thiab tuag tes tuag taw. Kev mob hnyav thiab ntev kuj tuaj yeem tshwm sim. Stroke survivors qhia qhov mob los yog qhov txawv txav raug soj ntsuam kom paub tseebkuaj mob. Qhov ua rau mob yog tsim los ntawm cov txheej txheem ntawm kev tshem tawm. Kev kuaj pom lub hlwb yuav raug txiav txim tawm cov qog lossis cov hlab ntsha.

Qhov kev mob tshwm sim ntawm thalamic mob syndrome nyob ntawm qhov mob stroke. Kev tswj mob lub neej los ntawm kev siv tshuaj feem ntau yuav tsim nyog.

Kev Tsim Kho Risk

Cov hauv qab no yog qee qhov kev pheej hmoo rau tus mob thalamic mob:

  • ntshav siab (hypertension).
  • Cov roj cholesterol siab hauv cov ntshav (hypercholesterolemia).
  • Nyob laus.
  • ntshav txhaws.
  • Irregular heart rhythm.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov kev pheej hmoo yuav ua rau muaj kev pheej hmoo ntawm tus mob. Ib txhia ntawm lawv tseem ceeb dua lwm tus. Qhov tsis muaj qhov pheej hmoo tsis tau txhais hais tias ib tus neeg yuav tsis kis tus mob.

hlwb MRI
hlwb MRI

Caus thiab pathophysiology

Txawm hais tias muaj ntau yam thiab kev pheej hmoo cuam tshuam nrog mob stroke, tsawg heev cuam tshuam nrog Dejerine-Roussy thalamic syndrome. Feem ntau, strokes ua rau ib hemisphere ntawm lub hlwb, uas tej zaum yuav muaj xws li thalamus. Cov ntaub ntawv xav tau los ntawm ib puag ncig stimuli nkag mus rau nws rau kev ua haujlwm. Tom qab ntawd mus rau somatosensory cortex rau kev txhais lus. Cov khoom kawg ntawm qhov no yog lub peev xwm pom, hnov lossis hnov. Thalamic syndrome tom qab mob stroke feem ntau cuam tshuam rau kev hnov lus. Yog li ntawd, kev puas tsuaj rau thalamus ua rau muaj kev ua txhaum caikev sib cuam tshuam ntawm txoj kev afferent thiab lub paj hlwb cortex, hloov dab tsi los yog li cas tus neeg xav. Qhov kev hloov pauv tuaj yeem yog qhov kev xav tsis raug, kev mob hnyav lossis ua rau nws poob qis.

Angiogram ntawm lub hlwb
Angiogram ntawm lub hlwb

Symptoms

Cov tsos mob thiab cov tsos mob cuam tshuam nrog thalamic syndrome yuav suav nrog:

  • mob hnyav ntawm ceg ceg (tej zaum yuav mus tas li).
  • Cov tshuaj tiv thaiv tuaj yeem ua rau exaggerated: txawm tus pinprick tuaj yeem ua rau mob hnyav.
  • Ntog kov, kev ntxhov siab, thiab kev hloov pauv ntawm huab cua kub tuaj yeem ua rau mob hnyav.
  • qaug zog lossis tuag tes tuag taw ntawm ceg ceg.
  • Kev poob siab ntawm txoj haujlwm: qhov tsis muaj peev xwm los txiav txim siab txoj haujlwm ntawm ceg tawv lossis kev loj hlob ntawm qhov kev xav tias nws tsis nyob ntawd thaum lub qhov muag kaw.
  • Txoj kev tsis txaus ntseeg tsis txaus ntseeg.
Mob thalamic syndrome
Mob thalamic syndrome

Nws kuaj tau li cas

Kev kuaj mob ntawm thalamic syndrome yog ua los ntawm kev siv cov hauv qab no:

  • Kev kuaj lub cev zoo thiab ntsuas tus neeg raug mob cov tsos mob.
  • Kev ntsuam xyuas keeb kwm kho mob.
  • Kev kuaj mob hlwb zoo.
  • Tshem lwm yam ua rau mob los ntawm kev siv cov tswv yim duab.
  • Computed tomography ntawm lub taub hau thiab caj dab.
  • MRI ntawm lub hlwb.
  • Angiogram ntawm lub hlwb.
hlwb stroke
hlwb stroke

Nws kho li cas

Kev kho mob thalamic syndrome txhawm rau txo qhov mob. Rau qhov no tej zaum yuav muajCov kev ntsuas hauv qab no raug txiav txim siab:

  • Kev siv tshuaj opioids. Txawm hais tias lawv ua haujlwm tau zoo, kev pab cuam yuav kav li 4 mus rau 24 teev. Lawv kuj ua rau muaj kev pheej hmoo siab rau kev quav yeeb quav tshuaj.
  • Tricyclic antidepressants thiab xaiv serotonin reuptake inhibitors. Lawv siv tau rau lub sijhawm luv luv.
  • Kev siv tshuaj tiv thaiv kab mob.
  • Kev tshuaj loog hauv zos.
  • Kev txhawb nqa ntawm thalamus thiab tus txha caj qaum los ntawm electrode implantation.

Thalamic syndrome feem ntau tsis kho nrog cov tshuaj kho mob uas muaj ntau. Cov tshuaj kho mob feem ntau xav tau rau lub neej seem.

Kab mob kis

Ntawm ntau lab tus neeg muaj sia nyob thoob ntiaj teb, ntau dua 30,000 tau txais qee yam ntawm Dejerine-Roussy syndrome. 8% ntawm tag nrho cov neeg mob muaj qhov mob hauv nruab nrab, 5% - mob nruab nrab. Qhov kev pheej hmoo ntawm kev tsim tus mob syndrome yog siab dua rau cov neeg mob stroke laus. Kwv yees li 11% ntawm cov neeg mob stroke muaj hnub nyoog tshaj 80.

Pom zoo: