I-edema ye-cerebral yisimphendvulo somzimba ku-trauma, ukutheleleka, ukudakwa noma ukucindezeleka ngokweqile. Ukuqoqwa okusheshayo kwamanzi amangqamuzana obuchopho kanye nezikhala ze-intercellular kubangele ukwanda kwezingcindezi ezingenakunyakaziswa, ukwephulwa kwegazi, futhi uma kungekho ukunakekelwa kwezempilo kungabangela ukufa.
Kungani ubuchopho buvuvukala?
Kunezici eziningi ezivusa i-edema ye-cerebral. Izimbangela ezivame kakhulu ze-cerebral edema yizinto ezilandelayo:
- ukuhlukunyezwa kwe-craniocerebral ekuwa, ukushaywa noma ukulimala, okuholela ekulimaleni kwezakhiwo ezingasebenzi;
- ukushaywa kwesifo socansi ngokunyuka kwengcindezi yegazi ngenxa yokuphulwa kobuqotho bemikhumbi yobuchopho;
- ukushaywa ischemic, ithuthukiswe ngenxa yokuphazamiseka kwesikhashana ngenkathi ukwakhiwa kwe-thrombus;
- izifo ezimbi kabi (ezincane kakhulu) ezihlambalaza, lapho indawo yobuchopho ifakwe khona;
- izifo ezithathelwanayo ezihambisana nokuvuvukala kwezicubu zobuchopho (meningitis, encephalitis, toxoplasmosis);
- i-abscess subdural, ngenxa yenkinga yezifo;
- ukuxhashazwa njalo utshwala;
- i-coma yesifo sikashukela;
- ukungasebenzi kahle.
Kukhona ubufakazi bokuthi imbangela ye-edema ye-cerebral ingaba ukwehla kokuphakama. Ngakho-ke, endaweni ephakeme engaphezu kuka-1.5 km ngaphezu kwezinga lolwandle, kwezinye izimo, kukhona okuthiwa i-edema acute yobuchopho.
Imiphumela ye-edema ye-cerebral
Imiphumela ye-edema ye-cerebral incike kakhulu ekubangeleni imbangela eyabangela izidakamizwa, kanye nokuthi isifo singene kanjani esibhedlela ngokushesha. Esendaweni yesibhedlela, izinyathelo zokwelapha zenziwa. Kanye nokwelashwa, isiguli singaboniswa ukusebenza kobuchopho.
Uma ukuhlinzekwa okungakapheli kosizo lwezokwelapha olufanele, imiphumela ebulalayo ingenzeka. Ngokuvamile, i-cerebral edema iholela ekukhubazekeni, ikakhulukazi uma ibangelwa isifo. Futhi, ngemuva kokudalwa kwe-cerebral edema, kungenzeka kube khona:
- ukuhlasela kwekhanda ;
- ukuphazamiseka kokulala;
- shintsha imishini imisebenzi;
- ukwephula ukunakwa, inkumbulo kanye nenkulumo;
- ukuhlukunyezwa kwesisu;
- i-asymmetry yobuso ne-strabismus;
- izinkinga ezinempilo yengqondo nengokomzwelo.
Ukuze ugweme imiphumela embi ngokuphulwa kombuso wezempilo, udinga ukubona udokotela bese uhlolwa.