I-Ischemia yemikhumbi ye-cerebral yinkinga yokukhubazeka eyenza kancane kancane futhi iyindlela yokuphendula okwenyama yilapho yilapho yilapho yilamba khona, ebangelwa ukungabi khona kwegazi emathanjeni obuchopho. Ezimweni eziningi, imbangela yokwephula ukugeleza kwegazi kuyinkimbinkimbi ye-lumen ye-artery cerebral noma ukuvinjelwa okuphelele. Ngenxa yalokho, lokhu kubangelwa ukwelashwa okungahambi kahle noma okungalungile kwezifo ezifana ne-cerebral arteriosclerosis, umfutho wegazi ophakeme, i-thrombosis, i- thrombophlebitis , i-amyloidosis, njll.
Izimpawu ze-cerebral ischemia
Esikhathini sokuqala sokuthuthukiswa kwalesi sifo, uphawu lwayo oluyinhloko ukukhathala okusheshayo nokusebenza komqondo okusebenzayo nokusebenza kwengqondo. Ngokuqhubeka nalesi sici, ezinye izimpawu ze-cerebral ischemia zengezwe:
- ukukhubazeka okukhulu kwenkumbulo;
- isiyezi;
- ikhanda elibi lezindawo ezahlukene;
- Ukucindezeleka kwegazi kuqhuma;
- isicanucanu, ukuhlanza;
- ukuphelelwa amandla;
- umuzwa wokuntuleka komoya;
- ukuphefumula okusheshayo;
- ukuzwela ukuzwela, umbono nenkulumo;
- ukuphazamiseka kwemoto;
- ukuphazamiseka ngokomzwelo.
Ezigulini ezihlukene, lokhu kuphila kubonakala ngezindlela ezahlukene, futhi akunakwenzeka ukuyihlola ngokuzimela. Ukuze wenze lokhu, kubalulekile ukuqhuba izifundo eziningi zokuxilonga.
Ukuxilongwa kwe-cerebral ischemia
Izimpawu ze-cerebral ischemia zifana nokubonakaliswa kwezinye izifo. Ngakho-ke, ukuze kuhlolwe kahle, kanye nokudalula izimbangela ze-pathology kanye nezinga lokuqhubekela phambili kwalo, lezi zifundo ezilandelayo zelabhorethri kanye nezinsimbi zenziwa:
- ukuhlolwa kwegazi;
- i-ophthalmoscopy;
- i-electrocardiogram yenhliziyo;
- i-spondilography yomnyango wesibeletho;
- i-triplex nokuskena okuphindwe kabili kwezitsha;
- i-ultrasound dopplerography ye-main head arteries;
- i-angiography yezingqwembe ze-cerebral, njll.
Ingozi ye-ischemia yobuchopho
Ukuhluleka okuqhubekayo kokusakaza kwe-cerebral kuholela ekubunjweni kwe-necroses ezincane ezigxile emathongolweni ebuchopho. Lokhu kubangela ukungasebenzi okungenakugwemeka kobuchopho. Ngokushesha ukwelashwa kwalesi sifo sekuqala, amathuba okuba nomphumela ophumelelayo.
Ukwelashwa kwe-cerebral ischemia
Uma izimpawu ze-cerebral ischemia zitholwa, ukwelashwa okufanelekile kunqunywe ngemuva kokuthola izimbangela zesifo.
Umgomo oyinhloko wezinyathelo zokwelapha ukunciphisa ukuguqulwa kwezinguquko ze-ischemic, kanye nokuvimbela ukuthuthukiswa kwesifo esibucayi se-ischemic kanye nezinye ukuphazanyiswa okujulile ezinkambisweni ezibalulekile.
Njengomthetho, okokuqala, ukwelapha izidakamizwa kunqunywe, okufaka ukuphathwa kwemithi elandelayo:
- izimali ezithuthukisa ukujikeleza kwegazi;
- amanxusa athuthukisa izakhiwo ze-rheological kanye ne-fluidity yegazi;
- izidakamizwa ezithinta izinqubo ze-metabolic ezingqamuzaneni zobuchopho.
Ngesikhathi esifanayo, imithi elawula ukucindezelwa kwegazi, ivuselela iphrofayili yegazi, njll.
Kwezinye izimo, ukungenelela kokuhlinzwa kuyadingeka ukuze ubuyisele ukuhlinzeka kobuchopho ngegazi,
Ukuze uvimbele i-cerebral ischemia, kuyadingeka ukuba kungabandakanyi izici eziyinhloko ezingozini zokuthuthukiswa kwezifo:
- imikhuba emibi;
- i-hypodynamia;
- ukukhuluphala ;
- ukucindezeleka njalo.
Kudingeka futhi ukwelapha izifo ezinjenge-atherosclerosis, isifo sikashukela, isifo sofuba ngesikhathi esifanele.