I-Ischemia yisimo lapho izicubu eziphilayo zingatholi oksijini nezakhi, ngokuvamile ngenxa yokuvimbela ukugeleza kwegazi kuleso sicubu. Izicubu ezibhekwa yi-ischemia zibizwa ngokuthi i-ischemic futhi zivame ukusebenza ngendlela engavamile. Uma ischemia iqhubeka isikhathi eside, izicubu ezithintekayo ziyafa. Lokhu kubizwa ngokuthi i-infarction, igama elithi iningi labantu liyabona emishweni efana ne- infyoction ye-myocardial (ukushaya kwenhliziyo) noma ubuchopho be-brain (isifo).
Ukucindezeleka Kwegazi Eliphakeme kuyinhloko engozini
Kunezinhlobo ezahlukene ze-ischemia futhi uhlobo oluthinta ngalo luncike ekutheni izicubu zithintekile. Ukwehla kwesifo sofuba- ukuphazamiseka kwemizwa-iyimbangela evamile ye-ischemia nomfutho wegazi ophakeme kakhulu kwandisa ingozi ye-atherosclerosis. Abantu abanomfutho wegazi ophezulu basengozini enkulu yokuthuthukisa izinhlobo ezithile ze-ischemia kunabantu abaningi, kubandakanya i-myocardial ischemia, echaphazela inhliziyo yakho, nesifo sochungechunge, esithinta ubuchopho bakho.
I-Myocardial Ischemia
Uma uhlushwa yi-ischemia ye-myocardial, ebizwa ngokuthi i-ischemia yenhliziyo, inhliziyo yakho ayitholi oksijini okwanele. I-culprit ngokuvamile ivinjiwe ngokugcwele noma ephelele yamathambo wakho we-coronary , okwenza kube nomonakalo kumisipha yakho yenhliziyo. Ungase ube nesifo senhliziyo uma uthola ukuvinjelwa okungazelelwe nokukhulu.
Izimpawu ezivamile ze-myocardial ischemia zifaka:
- Ubuhlungu entanyeni yakho, umhlathi, ihlombe, noma ingalo
- Ukushaya kwenhliziyo okuphakeme, okuthiwa i-tachycardia
- I-nausea nokuhlanza
- Ubuhlungu besifuba eside nesibindi
Ngaphezu komfutho wegazi ophezulu, kunezinye izimo zempilo ezivamile ezenza kube lula ukuthi uzokuthuthukisa i-myocardial ischemia, kuhlanganise ne- cholestero l, i- diabetes ephezulu nokukhuluphala .
I-Ischemic Stroke
Uma umthambo ovinjiwe ubangela ukungabi khona kwe-oksijini ebuchosheni bakho obangela ukuba izicubu zife ngokuzumayo, unesifo socwaningo lwe- ischemic .
Imiphumela yesifo sokushaya isisu isukela ekuhloliseni kuya enzima futhi incike engxenyeni yobuchopho ethintekile.
Ukwelashwa okusheshayo kubaluleke kakhulu ekusindiseni izicubu zobuchopho, kunesihloko sokusiza abadala, nabanakekeli babo, bakhumbule kalula izimpawu. Uma umuntu ebonisa noma iyiphi yalezi zimpawu ezilandelayo ngokuhluleka noma yikuphi ukuhlolwa okulula okulandelayo, shayela u-9-1-1.
Indlela Yokuqaphela Ukushaya Isisu
Ukunquma ukuthi ngabe umuntu angase abe nesenzo sohlangothi lwe-FAST
- Ubuso. Lo muntu uzama ukumomotheka, kodwa uhlangothi olulodwa luyazama.
- Izikhali. Uma lo muntu ephakamisa izingalo zombili, enye iyaqhubekela phansi.
- Inkulumo . Uma ubacela ukuba baphindise umusho olula, baphendula ngekulumo emisiwe noma abakwazi ukuphendula
- Isikhathi. Isikhathi sibalulekile futhi ukufika esibhedlela ngokushesha ngangokunokwenzeka kubalulekile.
Izingozi Ze-Stroke
Abantu abadala basengozini enkulu yokushaya isifo kunabantu abaningi. Labo abanesisindo se-high blood kufanele baqaphe ngisho nakakhulu. Lesi simo sinomthelela ezingaphezu kwengxenye yazo zonke izigubhu kanye neziguli ezinesifo sofuba ezingaphezu kuka-10 amathuba okuba nesifo sohlangothi.
Ubulili. Uma usukhulile, uhlangothi olufanayo luvame ngokufanayo kubo bobabili. Kodwa-ke, ukushaya isifo kubulala amadoda aphezulu kunabesifazane.
Indlela yokuphila. Lezi zindlela zokuziphatha zikhulisa ingozi yakho futhi ungawaqeda ngokuzibophezela ekuphila ngendlela enempilo.
- bedla ukudla okunamafutha amaningi noma i-sodium
- ukuphuza utshwala njalo noma ngokuphuza ngokweqile
- ukubhema iphakethe usuku luphinde lwenze ingozi yokushaywa yisifo
- ukuzivocavoca ngokwanele
Imithombo:
I-Mayo Clinic: I-Myocardial Ischemia (2015)
Isikhungo sezokwelapha sase-University of Maryland: Isibungu (2012)