Inkcazo: I-ischemi c strok e iyenzeka xa igazi likhubaza ukuhamba kwegazi kwisitya esithwala igazi kwingqondo. Into eqhelekileyo yengozi yaloo hlobo lentsholongwane iphezulu yexinzelelo lwegazi . Phantse iipesenti ezingama-90 zazo zonke izibetho zibuhlungu.
Iintlobo zeSikemikrasi
Kukho iintlobo ezimbini ze-stroke: i-stroke embolic ne-stroke ye-throtic.
Stroke Embolic
I- stroke embolic eyenzekayo xa i-embolus, okanye i-clot ehambahambayo, ifom phakathi kwintliziyo okanye intamo yeethambo. Iqhutyelwa kwigazi apho lithintela umkhumbi wegazi okhokelela kuyo okanye kwingqondo.
Isifo soThrotic
I-stroke ye-thrombotic (throm-BOT-ik) iyenzeka xa i-clot yegazi, okanye i-thrombus, ibumba kwi-artery ehambisa igazi kwingqondo. Igazi legazi livimba ukuhamba kwegazi le-oksijeni egazini kwingxenye yengqondo. I -stroke ye-thrombotic inokulandelwa ngoluhlu lwesinye okanye ukuhlaselwa kwe-ischemic, okubizwa ngokuba yi "mini-strokes" okanye i-TIAs.
Iimbangela zeSikemikra
Ngokuqhelekileyo kubangelwa yimithambo yegazi, imeko eyaziwa ngokuba yi-atherosclerosis, ezinye izimbangela zesifo soqhenqa ziquka ukusetyenziswa kwezidakamizwa zokuzonwabisa, ukuxhatshazwa kwimithambo yegazi entanyeni kunye nokuphazamiseka kwegazi.
Ukuxilongwa kwe-Iskrochem Stroke
Xa izibonakaliso zesifo siza kuboniswa okanye ukuba i-TIA ivela, ugqirha uya kuhlola isigulane ukuze ahlalutye.
Emva kokufumana imbali yonyango, ezi zilandelayo zivavanyo:
- Uvavanyo lwe-neurological
- Gcwalisa inani legazi
- CT scan
- I-MRI scan
Iimpawu zeStroke
Umntu onesifo esibi angaboni ukuba bafumana iimpawu. Uvavanyo olulula kubantu abajonga iimpawu okanye iimpawu zesifo sokubethwa ngumbuzo ukucela umntu ukuba acinge "FAST" yenza oku kulandelayo:
- Ubuso -Kubeka umntu ukuba amomotheka.
Ngaba elinye icala lobuso babo lihla? - Iimpahla -Kuvumela umntu ukuba aphakamise zombini iingalo.
Ingaba enye yeengalo iya kuhla okanye ayikwazi ukuphakamisa enye yeengalo zazo? - Intetho - Cela umntu ukuba aphinda ibinzana elilula.
Ingaba intetho yabo iyatshatyalaliswa? - Ixesha -Sekela ingqwalaselo yonyango ngokukhawuleza ukuba uyayibona nayiphi na yale miqondiso.
Ezinye izibonakaliso zesifo sokukhwabanisa ziquka:
- Ingxaki yokuqonda okanye ukuthetha
- Ubungqina bengalo, ubuso okanye umlenze
- Umbono ogqityiweyo okanye omnyama ngenye okanye zombini amehlo
- Umbono ombini
- Ngokukhawuleza, inwele embi
- Ukuvutha
- Utywala
- Unzima ukuhamba
- Ukulahleka kokulinganisela okanye ukulungelelaniswa
Unyango lwe-Iskrochem Stroke
Unyango olukhawulezayo lufunekayo ukunciphisa izinga lomonakalo wengqondo. Ukwelashwa nge-tissue plasminogen activator, okanye i-TPA, sele iphumelele kwizigulane ezinokukhwabaniswa kwe-ischemic ngexesha nje isigulane sitholile kwangaphakathi kweeyure ezintathu zokuqala kweempawu.
Ukunciphisa iingozi zobungozi be-Ischemic Stroke
Nangona ezinye izinto ezinobungozi njengeminyaka yobudala, ubulili, ubuncwane kunye nobuzwe bengenakulawulwa, isigulane esinomngcipheko we-stroke sinokunciphisa umngcipheko wokuqhwala ngokuqala unyango olulawula iingxaki zabo kunye nokuguqula indlela yokuphila.
Izindlela zokulawula umngcipheko we-stroke ziquka:
- Ukuyeka ukutshaya
- Ukulahlekelwa isisindo
- Ukwandisa imisebenzi yomzimba
- Ukunciphisa ukungena kotywala
- Ukuphelisa ukusebenzisa iziyobisi ezingekho mthethweni