Incazelo: I-ischemi c strok e kwenzeka lapho i- clot yegazi ivimba ukugeleza kwegazi emkhunjini ophethe igazi ebuchosheni. Ingozi ejwayelekile kunazo zonke yalolu hlobo lokushaya isifo somfutho wegazi ophezulu . Amaphesenti angaba ngu-90 azo zonke izibhamu yiziphazamiso ze-ischemic.
Izinhlobo ze-Iskrochem Stroke
Kunezinhlobo ezimbili ze-ischemic stroke: ukushaywa kwe-embolic kanye nokushaywa yi-thrombotic.
I-Embolic Stroke
I- stroke e-embolic ivela lapho i-embolus, noma i-clot ehambahambayo, ifaka phakathi kwe-heart or neck tension. Ithethwa ngaleso sikhathi emgodleni wegazi lapho ivimbela umkhumbi wegazi oholela kuyo noma ebuchosheni.
Ukushaya isifo sofuba
I-stroke ye-thrombotic (throm-BOT-ik) iyenzeka uma i-clot yegazi, noma i-thrombus, idala emthonjeni ohlinzeka ngegazi ebuchosheni. I-clot yegazi ivimbela ukugeleza kwegazi elicebile oksijini engxenyeni yobuchopho. Ukushaya isifo se-thrombotic kungase kulandelwe uchungechunge lwe-ischemic elilodwa noma ngaphezulu, okubizwa nangokuthi "ama-mini-strokes" noma i-TIAs.
Izimbangela ze-Iskrochem Stroke
Okuvame ukubangelwa yi-arteries ukuba ilula, isimo esaziwa ngokuthi i-atherosclerosis, ezinye izimbangela zesifo so-ischemic zihlanganisa ukusetshenziswa kwezidakamizwa zokuzilibazisa, ukuhlukumezeka emithanjeni yegazi entanyeni nasezinkingeni ze-clotting.
Ukuxilongwa kwe-Iskrochem Stroke
Uma izimpawu zesifo sokushaywa komzimba ziboniswa noma uma i-TIA ivela, udokotela uzohlola isiguli ukuze ahlolwe.
Ngemuva kokuthola umlando wezokwelapha, izivivinyo ezilandelayo zokuhlola zingenziwa:
- Ukuhlolwa kwe-neurological
- Gcwalisa inani legazi
- CT scan
- Ukuskena kwe-MRI
Izimpawu ze-Stroke
Umuntu onesifo sokushaya isifo angase angaboni ukuthi abhekene nezimpawu. Ukuhlolwa okulula kubantu abaqaphela izimpawu noma izimpawu zesifo sokushaya isifo sokucela ukuthi umuntu acabange ukuthi "FAST" yenza lokhu okulandelayo:
- Ubuso -Susa umuntu ukuba amomotheka.
Ingabe uhlangothi olulodwa lwesbuso babo luyehlisa? - Izikhali - Misa lowo muntu ukuphakamisa izingalo zombili.
Ingabe enye yezingalo iyaqhubekela phansi noma ayikwazi ukuphakamisa enye yezingalo zayo? - Inkulumo - Cela umuntu ukuba aphinde inkulumo elula.
Ingabe inkulumo yabo igxilile? - Isikhathi -Sekela ukwelapha ngokushesha uma ubona noma iyiphi yalezi zimpawu.
Ezinye izibonakaliso zesifo sohlobo lwe-ischemic zihlanganisa:
- Ukuqonda ukukhathazeka noma ukukhuluma
- Ubuningi bengalo, ubuso noma umlenze
- Umbono ophuphuthekile noma omnyama ngenye eyodwa noma kokubili amehlo
- Umbono kabili
- Ngokungazelelwe, ikhanda elibi kakhulu
- Ukuvota
- Isizungu
- Kunzima ukuhamba
- Ukulahlekelwa ibhalansi noma ukubambisana
Ukwelashwa kwesifo sesisu se-Ischemic
Ukwelashwa okusheshayo kuyadingeka ukunciphisa izinga lokulimala kwengqondo. Ukwelashwa nge-tissue activistogen activator, noma i-tPA, kuye kwaphumelela iziguli ezine-stroke ischemic uma nje isiguli sitholile ngaphakathi kwangakapheli amahora amathathu okuqala kwezimpawu.
Ukunciphisa Izingozi Zezinkinga Ze-Iskrochem Stroke
Nakuba izici ezithile zobungozi njengeminyaka yobudala, ubulili, ubuhlanga kanye nobuzwe bengenakulawulwa, isiguli esinezici ezinobungozi bokushaya isifo singanciphisa ingozi yokushaywa yisifo ngokuqala ukwelashwa okulawula izinkinga zabo nokulungisa indlela yokuphila.
Izindlela zokulawula izici ezingozini ze-stroke zihlanganisa:
- Ukuyeka ukubhema
- Ukulahlekelwa isisindo
- Ukwandisa umsebenzi womzimba
- Ukunciphisa ukungenisa utshwala
- Ukuqeda ukusetshenziswa kwezidakamizwa ezingekho emthethweni