I-Hydrocephalus yobuchopho: izimbangela, izinhlobo, izinhlobo kanye nezici eziyisisekelo

I-Hydrocephalus yobuchopho yisifo esivezwe ngokuqongeleka ngokweqile kwe-cerebral fluid ngqo ohlelweni lwe-ventricular yekhanda. Igama elithi "i-hydrocephalus" ekuhunyushweni kolimi lwesiGreki lasendulo lisho i-edema yocwaningo.

Ngokuvamile, i-hydrocephalus ivela ekuvinjeni (ukuvimbela), lapho kutholakala khona uketshezi ngokweqile kobuchopho ebuchosheni. Kodwa futhi ukutholakala kwe-cerebral fluid kungenzeka futhi kwephula ibhalansi kanye nokusakaza. Lezi zindlela ziyisisekelo sokuvela, kanye nokuthuthukiswa okuqhubekayo kwe-hydrocephalus.

Hydrocephalus yobuchopho kanye namafomu ayo

Kuze kube manje, kunamafomu amathathu:

1. I-hydrocephalus ejwayelekile ngokunyuka komthamo wetshezi ohlelweni lokuvuthwa kwengqondo, kanye nasesikhala esincane.

2. I-hydrocephalus yangaphakathi yobuchopho, lapho kukhona inani eliningi ngokweqile kwamanzi ngaphakathi kwe-ventricles.

3. I- hydrocephalus yangaphandle yobuchopho - uketshezi okweqile esikhaleni esinqunyiwe, futhi okuqukethwe kwayo kuma-ventricles kuvamile. Leli fomu le-hydrocephalus liqala nge-brain atrophy futhi lingavamile kakhulu kunezinye.

Ukujikeleza okuphazamisekile kwe-cerebrospinal fluid ngokuvamile kuhlotshaniswa nokuvela kwesithiyo esithile endleleni eya phezulu kuya ezingxenyeni ezingezansi zobuchopho. Isithiyo esifanayo singase sibe i-hematoma, ukuvuvukala, ukunamathela noma izibazi. Isizathu sokuvimbela kungaba ukulimala ebuchosheni, ekuhlinzekeni kwe-neurosurgical, izinqubo zokuvuvukala noma izibhamu. Ochwepheshe lolu qembu lwamanzi lubizwa ngokuthi i-hydrocephalus engavamile (evinjelwe).

Emzimbeni wayo, ukunyuka okuphawulekayo kokushukela kuholela ekunyuseni kokucindezela kokungena emzimbeni. Kukhona ukucindezeleka okuphawulekayo kwezakhiwo ezibalulekile, kufaka phakathi ubuchopho obuqhamukayo, obunomthwalo wemfanelo, okokuqala, ukujikeleza kwegazi nokuphefumula. Ukuphulwa komsebenzi walesi sigaba sobuchopho kuholela ekushintsheni okunamandla, okuvame ukuguqulwa. Ukubonakaliswa kwegazi elibi kakhulu kungabangelwa ukujikeleza kwegazi okukhubazekile ebuchosheni ngenxa yokunyuka kwengcindezi engavamile.

Ngaphezu kwalokho, ukunyuka kwengcindezi engangena engqondweni kungaholela emiphumeleni enzima njengokuphazamiseka okubukwayo. Kungase kube nokunciphisa embonweni, noma ngezigaba ezinzima - ukuphuphuthekisa.

I-occlusal i-hydrocephalus ibhekene nezinhlungu eziphezulu zekhanda, ngokuvamile ihambisana ne-nausea nokuhlanza. Ezimweni ezinzima zesifo kukhona ukulahleka njalo kokuqwashisa ngeziphazamiso zesikhathi esifushane zomzimba nomzimba wokuphefumula.

Ukuphazamiseka kokumunwa kwamanzi ngamagundane we-cerebral kuba isizathu sokubonakala kwe-hypoceorptive hydrocephalus, ehlukaniswe ibe yi-subtypes emibili:

1. I-hydrocephalus ene-hypertensive yobuchopho ( ngokucindezela okwenyuka kokungahambisani nomzimba). Ukubonakaliswa kwale subtype kunezici ezifanayo ne-hydrocephalus evamile.

2. I-hydrocephalus engavamile engqondweni (ngaphandle kokucindezela okungekho emthethweni). Kubonakala ekuphazamiseni kwengqondo - inkulumo, inkumbulo, ukuqondisa, njll. Ezigulini, kukhona ukwephulwa kokulawula kokusebenza kwezitho zomzimba we-pelvic - ukuvuthwa okuzenzakalelayo. Futhi, kukhona ukwephulwa kwe-statics - ukudideka kwemilenze nomzimba esikhala.

Ngenxa yokwehliswa okuphawulekayo kokusebenza kwengqondo, kungase kube nokuqukethwe okwandisiwe kwe-cerebrospinal fluid emgodini we-cerebral. Kulesi simo, uketshezi lwe-cerebrospinal luyoba yingxenye yombhalo wengqondo ngokunciphisa okukhulu kulezi zinsuku. Lokhu kwenzeka nge-atrophy yobuchopho emzimbeni oguga, noma ngezifo ezinjenge- Alzheimer's syndrome, izidakamizwa ezingapheli nokudakwa ngokweqile, njll. Ezimweni ezinjalo, ukubonakaliswa kwemitholampilo kubangelwa yi-hydrocephalus, kodwa kuphela nge-atrophy yobuchopho.