Neuroma ive

neuroma ive - ithumba nabungozi, oluthi luqokelelane kwiiseli akwi kowesixhenxe luvo cranial. It iqulathe iindawo eziliqela, athi abenoxanduva yokuva uhlalutyo umsebenzi vestibular kunye nolawulo. Le ngezifo kuvamile ukuba izigulane abaminyaka yobudala eyi-50-60. Ngokuba lo Ithumba luphawulwa ukukhula kade.

umyalezo weimeyile

Izizathu yamathumba akwenziwanga lusekiwe, ubungozi kwakhona azaziwa. Kwiimeko ezinqabe kakhulu, neuroma ive luphawu neurofibromatosis, esi sifo yemfuza. Nalo mfanekiso kwezonyango nethumba kudla abambiseneyo.

iimpawu

Ukuva ilahleko, isiyezi - iimpawu okuluphawu neuroma ive. Iimpawu kuvela emva kwexesha elifutshane emva kukuvela nangezilonda, uphawu ngenxa amatyala ekuso. Ukungezwa ke neuromas yokuqala lwezonyango nokubonakaliswa. Kungenxa yobume aphazamiseke, esizibonakalisa ecaleni sophuhliso ithumba. Izigulane ukuva izandi ezahlukeneyo kunye ingxolo. Abanye awuboni zolwaphulo ezibalulekileyo umsebenzi eziviwayo.

Uphuhliso kancane ithumba kudale vertigo, leyo kwezinye iimeko ukuthatha isimilo wesimo vestibular. Kulo mzekelo, oko kukhatshwa isicaphucaphu nokugabha. Uphononongo Injongo ibhaqwe imbono tyaba nystagmus, leyo uba awasiwisayo ngenxa ngqo ekuyeni ubunzima ithumba. Cochlear, inxalenye vestibular ye-luvo ayachaphazeleka ngaxeshanye.

Ezi mpawu zilandelayo kuvela xa zesifo paresthesias kunye neentlungu, leyo abekiwe kwi ecaleni sisilonda esidumbileyoesingaphakathi ithumba. Ba buthuntu, ezibuhlungu kwindalo. Kweli xesha lokuqala karhulumente sifo, abakwazi ngokuzenzekelayo kudambe. Ezi ntlungu ezivuswa koxinzelelo, obonisa ithumba on the luvo trigeminal, ukwandisa ecaleni vestibular-cochlear. Kwezinye iimeko, iintlungu athathe paroxysmal. Ngoko ke, ukuba ngokuphosakeleyo trigeminal neuralgia, kunye nezifo amazinyo. Njengoko nethumba kwandisa uxinzelelo kunye Pain abe abasisigxina.

obubonakala Eminye onyango zixhomekeke ekukhuleni yamathumba. Ngokukhula kwaye emva kubonakala iimpawu kwithishyu cerebellar. Ngophuhliso lwe-luvo umva phantsi luchaphazela vagus kunye glossopharyngeal, apho kukho ukuphazamiseka komsebenzi igwinya, novakalelo, ukudakumba, phonation, sinciphise gag reflex.

phantse neuroma ive ingangqubani umqhubi oluvo kunye motor umsebenzi. inkqubo Pyramidal banazo kancinane, kunye nokwanda ingqondo.

Iimpawu Kamva xi yobuchopho liyenyuka. Kulo mhlaba nemxinwa umbono.

ekuxilongweni

Ifuna ukusetyenziswa kwezi ndlela zilandelayo:

- an audiogram, enceda umlinganiselo ezindlebeni endlebeni nganye;

- electronystagmography okuvumela ukulandelela intshukumo rapid eye okanye nesiyezi xa ugcwalisa umoya indlebe emisele okanye amanzi ashushu;

- uvavanyo ukuva ukuba kuyanceda ukuhlola impendulo izikhondo ingqondo;

- intlokoma magnetic imaging;

- ngekhompyutha Itomography.

Zonke ezi ndlela ukuvumela ukuba ukohlula le ngezifo kwezinye yamathumba ingqondo ezifana neuroma ebuchotsheni.

unyango

Kukho iinketho eziliqela unyango kulo ithumba: lokulinda silindile, radiosurgery, uqhaqho. Maxa ubukhulu ezincinane, ibonwa engavezwanga unyango kunye nezigulane abadala wasebenzisa indlela yokuqala. Kuzo zonke ezinye iimeko, neuroma ive kufuneka uqhaqho.