Kana uine chirwere chiduku, iwe unogona kunzwa kuti une chirwere checroctical, chirwere chepfungwa , chirwere chekoriki kana kuti sarcroke . Sitiroko shoma inowanzonzi shoma shoma shoma , nokuti inokonzerwa nekuvhara kana kubuda ropa shoma shoma muuropi. Zvose izvi zvinotsanangurwa zvakajeka nokuda kwemavhudzi maduku.
Izvo zvinoreva sitiroko inonzi subcortical ndeyokuti inonzi stroke yemvura yakadzika yechipfuru yeuropi, zvakasiyana neyechirwere chegori, iyo inobata chikamu chekunze cheropi, kana cerebral cortex. Kunyange zvazvo chirwere chescortical kazhinji chiri chiduku munzvimbo, chinogona kuita kuti zviratidzo zvionekwe uye zviratidzo. Migumisiro yemaitiro mashoma anobva pane zvauri muuropi.
Mhando dzakasiyana dzeScrokes Small
- Internal Capsule : Iyo mukati capsule , nzvimbo yakadzika mukati meuropi, inotumira mharidzo kumashure nepakati pakati penzvimbo dzakakwirira dzebasa dzeuropi uye uropi hunosvika uye rwonzi rwomupfupa, zvikurukuru mashoko ane chokuita nekufamba. Iyo mukati capsule inodzora kufamba kune rumwe rutivi rwomuviri. Chirwere mu subcortical nzvimbo chinogona kukonzera utera husina simba, kushaya simba kwakanyanya kana kupera kwakakwana kwemaoko akasiyana kana gumbo kana maviri. Chirwere chinosanganisira chikamu chechikamu cheuropi hachiwanzokanganisa kufunga, kutonga kana mutauro. Sitiroko inobata mukati memapsule inowanzokonzerwa neropa kana kuvharwa kwebazi duku rekurudyi kana kuruboshwe pakati peperiyeri arteri.
- Thalamus : The thalamus, uyewo mukati mukati meuropi, inzvimbo yekuisa pamwe zviratidzo zvekunzwa kubva mumuviri nekubva uvatumira kune nzvimbo dzakakwirira dze cerebral cortex. Kukuvara kwethalamus kunopesana nemashoko iwayo. Chirwere chethalamic chinogona kukonzera kupera, kusungira kana kunyange kurasikirwa kwakakwana kweshungu kana gumbo kana maviri. Rutivi rworudyi rwethalamus runotora kunzwa kubva kuruboshwe rwomuviri uye rutivi rworuboshwe rwethalamus runotora kunzwa kubva kuruboshwe rwomuviri. Chirwere chethalami chinogona kukonzerwa nekukanganiswa kwekubuda kweropa kana kubuda ropa kwebazi rekurudyi kana kuruboshwe rwepakati yeperesi yemazi.
- Basal Ganglia: The basal ganglia, imwe nzvimbo inofungisisa yehuropi, hutongi hwemashoko akaoma anoda kubatanidza uye kusvibiswa kwemisimba. Chirwere chinokonzera bhesal ganglia chinogona kukonzera zviratidzo zvakadai sokuzununguka, kuputika, kana kuti zvirwere zvePasinson-sezvinoitika.
Musoro Wechena: Nzvimbo dzakasununguka dzinowanzotaurwa semuchena mutsva nokuti mazoni anoita seaya akachena kupfuura mavhu anoonekwa ari muuropi. Kuonekwa kwakachena kunokonzerwa ne myelin, rudzi rukuru rwemafuta rinoumba uropi uye masero emagetsi kuti avadzivirire uye avadzivirire, achibvumira zviratidzo zvemagetsi kuti zvifambe nekukurumidza.
Ropa Zvidhori Zvinosanganiswa MuShokwe Duku
Mishonga inopa ropa kuuropi . Apo arteri inodzivirirwa kana apo kubuda kweropa kuchivhiringidzika, ischemia, kana kushaya ropa kunowanikwa. Utachiona hwehuputi hunotambura ne-ischemia huri muitiro unonzi infarction , iyo inokonzera kukuvadza kunokonzerwa ne ischemia.
Kurohwa kwechidiki kunogona kukonzerwa neropa rinokonzerwa nechirwere chinonzi cerebrovascular kana kubva kumusungo (inofamba ropa clot) kune imwe nzvimbo mumuviri. Kazhinji sitiroko inoputika inowanikwa nekuda kwekuvharwa kwebazi duku rekati rechetereti arteri, davi shoma rekare rinotanga kushandiswa kweteri kana katsana kadiki kwechimiro chekare chinonzi cerebral artery.
Dzimwe nguva chirwere chescortical ndicho chikonzero chekushaya ropa (kuchenesa ropa mumudziyo.) Kuora ropa kunogona kukonzerwa nekuputika ropa mumudziyo, kubuda ropa kwechirwere, chinonzi kushanduka kwemhepo, kana kuti nekenza yakapararira kuuropi. Izvo zvinowanzozivikanwa kuti chirwere chekoriki chinoshanduka chichiita sitiroko ine simba kupfuura iyo inonzi subcortical stroke kuti ichinje kuva chirwere chinopisa. Zvimwe zvinetso zvakakomba, zvakadai seuropi kuputika uye edema, hazvina kufanana nemashiripiti e subcortical kupfuura nekortical strokes.
Shoko Rinobva
Kunyange zvazvo zviratidzo zvechirwere chiduku zvingave zvakakosha, hazviwanzo hupenyu hunopisa.
Kurwadza kishomanana kunogona kukonzera kukwana kwakakwana kwegumbo rimwe, somuenzaniso, asi hazvigone kukonzera migumisiro yakadai sekugumburwa kana kuvharwa kweuropi.
Zvisinei, chirwere chiduku kazhinji kacho chiratidzo chekutanga chekushaya mungozi zvinhu . Izvi zvinoreva kuti, kunze kwekudzoka kubva pamusana pachake, iwe uchazofanirawo kuwana chiremba chekuongorora kuona kuti sei wakaona chirwere. Kazhinji yenguva, izvi zvinokonzera njodzi zvinogona kunyatsogadziriswa kuderedza dambudziko rako rekushaya chirwere chimwe.
Nekuvandudza uye kuipa kwekutengesa, iwe unogona kuwana huwandu hwekudzivirira uye kudzivirira kwezvimwe zvirwere.
> Kuwedzera Kuverenga:
> Nyaya itsva muzviitiko zvediki shoma chirwere chinokonzera kubva ku genetics, Tan R, Traylor M, Rutten-Jacobs L, Markus H, Clin Sci (Lond). 2017 Apr 1; 131 (7): 515-531.