Isifo sika-Weber sisifo sengqondo esibangelwa kukulimala kwingingqi ye-brainstem ebizwa nge-midbrain. Ngokuqhelekileyo kubangelwa i-stroke, kodwa i-Weber's syndrome ingabangelwa sisifo seengqondo, ukulimala okubi okanye ukusuleleka.
Isifo sika-Weber sichaza imeko ethile ye-neurologi apho umntu enenkinga ngemisebenzi elawulwa liqela elincinane le-midbrain.
Nangona indawo engqondweni edala i-Weber's syndrome imncinci, abantu abane-syndrome ye-Weber banokuhlangabezana neengxaki ezininzi zeengxaki zegazi.
Izimpawu kunye neMpawu
Ukuba wena okanye othandekayo uye wafumanisa ukuba unesifo se-Weber, oko kuthetha ukuba i-midbrain yalimala kwicala lasekhohlo, kwicala lasekunene okanye zombini. I-stroke isithintela kuphela kwicala elinye, ngoxa usulelo okanye isifo sinokuchaphazela emacaleni omabini okanye kwelinye icala.
Iimpawu eziphambili ze-Weber's syndrome ziquka imbonakalo ephosakeleyo okanye umbono ombini, ubuthakathaka besikhumba-ntsholongwane kwicala lobunzima kunye nobuthathaka buso, ingalo nomlenze kwicala eliphambene.
Ukuba uye wafumana unxephezelo olungenalathisi lwe-midbrain, ngoko unokuba neengxaki ukuhambisa iliso lakho lasekunene, okubangela umboniso obini, umbono ophazamisayo kunye nobunzima bokukwazi ukubheka yonke indawo. Unokuba nekhosidi ye-droopy yangasese kwaye unenkathazo yokuvula iliso lakho lasekunene.
Ezi zimpawu zibangelwa umonakalo kwimbilini ebizwa nge-nerve ye-cranial yesithathu. Yimbilini ebalulekileyo elawula ukuhamba kwamehlo kunye nokuvula ijwabu leso.
Ngexesha elifanayo, ukuba unesifo se-Weber, unokuba nobuthathaka bengalo yokhohlo, umlenze okhohlo kunye nekhohlo lobunxele lobuso. Oku kubangelwa umonakalo kummandla we-midbrain olawula ukuhamba kwelinye icala lomzimba.
Ukuba unesiphelo se-midbrain eselekhohlo, iingxaki zakho zamehlo ziyakuchaphazela iliso lakho lasekhohlo kunye nekhosi ekhohlo kwaye ungalindela ukuba unobuthathaka kwicala lokunene lobuso bakho kunye nelinye icala lomzimba wakho.
Yintoni ongayilindela
Isifo sika-Weber singabangela ubuthathaka ngokukhawuleza kunye nombono utshintsho. Ngokukhawuleza emva kokuphazamiseka, iimpawu zibe zibi kakhulu kuba zikhona ukuvuvukala kunye neenxa zonke ze-brainstem, eziye zandisa umphumo wesifo.
Uninzi lwabantu abafumana unxephezelo lunokuthi luphuculwe ngaphaya kwexesha. Kwiiveki zokuqala emva kwe-stroke, ukuvuvukala kwengqondo kuyancipha, okuvumela ukuba uphuculwe. Ukuncedisa unyango lwezinto eziphathekayo ekuvuseleleni ukuphulukiswa kokulimala kwengqondo. Ulwaphulo oluthile lubuye lusetyenzise ubuchule bakho bokuhambisa izihlunu zezamehlo kunye nezihlunu zomzimba wakho naphezu kokulimala komonakalo.
Izizathu
Ukuphazamiseka kokuphuma kwegazi kwisitya segazi 'esondla' igazi kwi-midbrain yisona sizathu esiqhelekileyo sesifo sikaTebber. Isitya segazi esinika igazi kwi-midbrain kuthiwa yi-posterior cerebral artery. Ngamanye amaxesha, ukuba iqela elincinci le-posterior cerebral artery liphazamisekile, ngoko iimpawu zesigabho sinamandla kakhulu kwaye zingaphantsi kunokuba ziza kuba ziba nzima ukuba i-artery cerebral post.
Ngokuqhelekileyo imeko kwi-Weber's syndrome-strokes-kuphela isebe le-posterior cerebral artery liphazamisekile, kungekhona i-artery.
Yintoni iMidbrain?
Ingqondo ine-extension extension edibanisa nentambo yomthambo. Icandelo elincinci libizwa ngokuba yi-brainstem. I-brainstem inezigaba ezi-3; i-midbrain, iipon, kunye ne-medulla. I-midbrain iyona nxalenye ephezulu yengqondo.
Kukho amanyathelo ahlukeneyo e- brainstem syndromes , kuquka i-Wallenberg syndrome (i-patiental medullary syndrome,) I-syndrome ekhuselekileyo (i-central pontine syndrome) kunye nesiqalekiso sika-Ondine. Zonke i-brainstem syndromes zibonakaliswe ngqokelela 'lwezentengiso' iingxaki zeengxaki ezibangelwa ngumonakalo omncinci ochaphazela imisebenzi emininzi ebalulekileyo ngexesha elilodwa.
ILizwi
Ukuba une-Weber's syndrome ngenxa yesibetho, oko kuthetha ukuba unokuba neengxaki ezithile zokubeka ingozi . Ukuphononongwa ngokugqithiseleyo kwempilo kunokufumanisa ukuba yiziphi izinto ezinobungozi obunokuthi ubenokuzenza ukuba utshintshe indlela yokuphila okanye uthabathe imishanguzo efunekayo ukukhusela enye i-stroke.
Ukuba une-Weber's syndrome ngenxa yesinye isifo esichaphazela ingqondo, ngoko uya kuphucula iimpawu zakho xa ugula sakho sigqibo.
> Umthombo:
> Izigulane ezimbini ezinezizathu ezinqabileyo ze-Weber's syndrome, iSitthinamsuwan B, iNunta-Aree S, iSitthinamsuwan P, iSuwanawiboon B, iChiewvit P, J Clin Neurosci. Ngo-2011 kuMatshi; 18 (4): 578-9. i-doi: 10.1016 / j.jocn.2010.07.135. UEpub.