Iimitha ze-arteries ziphethe igazi, zizityebi emoyeni, kuwo wonke umzimba. Ngalunye icala ecaleni, bonke abantu baneetriyeri ze-carotid. Bahambisa igazi kwingqondo. Ngamanye amaxesha kukho ukunciphisa, okubiza i-stenosis. Lo mzekelo ukwandisa kakhulu umngcipheko wesifo.
Iimpawu ze-stenosis ye-artery carotid
I-Stenosis ye-artery carotid ayiyona isifo, kodwa imeko ebangelwa ukubunjwa kwe-atherosclerotic plaques. Ngaloo ndlela, akukho zifo ezinjalo, kodwa kukho imiqondiso yesifo. Omnye wabo uhlaselo lwe-ischemic elidlulileyo. Ziya kuvela ukuba nangona i-clot encinane yegazi ixesha elifutshane ligqithisa i-artery ehambisa igazi kwingqondo yethu. Ngako oko, iimpawu ze-stenosis yamarriyiti e-carotid zibhekwa njengezibonakaliso zokuhlaselwa kwexesha elide. Ezi ziquka:
- ukutshatyalaliswa kombono (ubumnyama obumnyama okanye ukutshatyalaliswa) kwelinye okanye ezimbini amehlo;
- ukulahleka kwangoko kwembono embalwa imizuzu;
- ukuphazamiseka kwenxalenye yobuso;
- Ubunzima bokuqonda oko umtshilo othethayo;
- intetho e
- ukungcola;
- ukuphazamisa ingalo okanye umlenze;
- kunzima ukugwinya;
- kulungelelaniswa .
Emva kokubonakala kwazo naziphi na iimpawu zesimo se-carotid yangaphakathi, isigulane sidinga uncedo lwezonyango oluphuthumayo, kuba akunakwenzeka ukuxela ngokuzimela nokuba ingaba imeko ye-pathological iya kuqhuba.
Unyango lwe-stenosis yamarridi e-carotid
Unyango lwe-stenosis ye-artery carotid kufuneka yenziwe kuphela ngutitshala, kuba kuphela ugqirha onokumisela ubunzima beenkqubo, kunye neqondo lokunciphisa imiraro ye-lumen. Ngokuqhelekileyo, unyango luquka ukuthatha iziyobisi ze-pharmacological nokuguqula indlela yokuphila. Isigulane sidinga ukutya ukutya okunesityuwa, i-cholesterol kunye ne-fat (egcweleyo), yeka ukutshaya, ukujongana noxinzelelo lwegazi, ungasebenzisi kakubi utywala kunye nokuzibandakanya emsebenzini.
Kwezinye iimeko, ukugqithwa kunye nesitolidi somthi we-carotid kudinga ukungenelela ngonyango, okona khetho oluphambili lwe-endarterectomy. Le yinkqubo apho onke amanqatha amaninzi kunye neeplates zisuswa kwi-lumen enye okanye emibhobho emibini. Kufuneka ukuba loo msebenzi iqhutywe zizigulane ezisele ziphazamisekile ukuphazamiseka okujikelezayo kweengqondo. Ngaphambi kokunyanga i-stenosis ye-artery carotid ngendlela yokusebenza, ugqirha unokuncoma ukusebenzisa iziyobisi ze-anticoagulant. Banciphise igazi, eliye linciphisa kakhulu umngcipheko wesifo ngaphambi kokuba i-endarterectomy.