I-brain of brain is diagnostic ingozi, engakhokelela kwimiphumo emibi. Kukho iintlobo ezininzi zeengqungquthela zobuchopho, phakathi kwazo zidla ngokuphindaphindiweyo i-archanoidal kunye ne-retrocerebellar.
I-arachnoid cerebral cyst iyisiphelo esinesigxina esinesigxina, esizaliswe ngotywala (utywala). Imvulophu ye-cyst ingaba neeseli ze-arachnoid (arachnoid) membrane yengqondo okanye i-scar arachnoid tissue (i-cyst ifumaneka). Iimpahla ezinjalo zihlala zingekho kwaye zingekho phakathi kwe-arachnoid kunye nomhlaba we-medulla. Ngaloo xesha, i-membrane yangaphakathi idibanisa iqhagamshelana negobolondo elithambileyo yengqondo, kwaye i-membrane yangaphandle iqhotyoshelwe kumlingani ohlalayo.
Iimbangela zokubunjwa kwe-cyst arachnoid yengqondo
Ngokwemvelaphi, i-primary (yokuzalwa) neyesibini (ifunyenwe) kunye ne-arachnoid cysts ziyahlukana.
Ama-cysts aseprayimari aseprayimari akhiwa ngenxa yokuphazamiseka kwendawo yokwakhiwa kwe-subarachnoid okanye i-membrane ye-arachnoid, enxulumene neentsholongwane kwizigaba zokuqala zokukhulelwa. Ngenxa yoko, i-membrane ye-arachnoid iyahlula kwaye izaliswe ngetyulo efana neyokwakheka kwi-cerebrospinal fluid.
I-cysts yesiSeko ye-arachnoid yiphumo le-craniocerebral, i-cerebral surgeries, i-subarachnoid i-hemorrhages, i-pathologies ehambelana neenkqubo zokuvuvukala kwengqondo. Kwakhona, ezi zixhobo zenzeke ngokungabikho kwe-calpus callosum (agenesia), i-Marfan syndrome, njl.
Iimpawu ze-cyst arachnoid yengqondo
Ngomlinganiselo omncinane we-cyst arachnoid yobuchopho, ubukho bawo kwiimeko ezininzi azibonakaliswa yimpawu zeklinikhi. Ukuba i-cyst ifinyelela ubungakanani obukhulu, ngoko kukho izibonakaliso ezibonakalayo apho kunokwenzeka ukukrokrela i-pathology:
- rhoqo utywala;
- intloko;
- kutyhafa ;
- uvakalelo lwe-pulsation, raspiraniya entloko;
- isicupunu, ukuhlanza;
- iingcamango;
- ukulungelelanisa ukusebenzisana, ukuva kunye nombono;
- iimbumba, ukuphazamiseka kwemida.
Ubume kunye nobunzima beempawu zixhomekeke kwindawo ehlala kuyo i-cyst, ukunyanzeliswa koxinzelelo lwezicubu kunye nokuphulwa kwe-outflow ye-cerebral fluid. Kwimeko ye-cyst yesi-arachnoid yesibini, umfanekiso weklinikhi unokuxhaswa kunye nemibonakalo yesifo esisisiseko okanye ukulimala.
Unyango lwe-cyst arachnoid yengqondo
Ukuba i-cyst arachnoid encinci, ayiyi kunyuka ngobukhulu, ayiyikuguqula, ayiyiyo ingozi kwimpilo, ngoko yanele ukuyibeka iliso rhoqo ukukhusela iingxaki. Kwiimeko ezinjalo, isigulane sifakwa kwiirekhodi ze-dispensary kunye nekhompyutheni okanye i-imagination magontic resonance, ubukhulu be-cyst bujongwa rhoqo.
Kubalulekile ukuchonga imbangela ye-neoplasm kwaye, ukuba kunokwenzeka, ukunyanga isifo esisisiseko. Kwakhona, unyango olukhuselayo lunokumiselwa ukuzinzisa ukunyanzeliswa kwengcinezelo kunye nokuphucula igazi kwiingqondo.
Ukutshatyalaliswa kokutshitshiswa kwe-cyst arachnoid yobuchopho kuboniswe kwiimeko ezilandelayo:
- ukwanda ngokukhawuleza kwinqanaba le-cyst;
- kuphuka kwekristi;
- uphuhliso lwe-hydrocephalus;
- ukubola kweengqondo;
- uxinzelelo olusandayo ;
- ukunqotshwa kwezakhiwo zengqondo ezikufutshane ne-cyst.
Iindlela eziphambili zokunyanga ngonyango lwe-arachnoid cyst zi:
- umjelo (ukususwa kwe-fluid ukusuka kwisigxina ngokusebenzisa inaliti yentswelo);
- ukukhutshwa (ukudala umjelo wokuphuma kwe-fluid);
- i-cysts.