Kune marudzi mazhinji akasiyana uye zvikamu zvekurohwa. Mhando dzekurohwa dzinorondedzerwa nemitemo miviri-nzvimbo yavo uye nechinokonzera kukanganisa kwenyama muuropi.
Chinokonzera Kuparadzwa kweTishu
Kurohwa kunogona kukonzerwa nezvinhu zvakasiyana-siyana. Kakawanda zvinokonzera zvinogona kubatsira kugona kufungidzira pamwe nenzira yakanakisisa yekurapa. Dambudziko rinogona kuitika kubva muropa rekuvhara ropa kubuda mukati meuropi, neropa reropa rinopa ropa muuropi, kana neropa rakaderera richienda kunharaunda yeuropi.
Ropa Chivharo- Ischemia
Sitiroko inokonzerwa neropa rinonzi " ischemic stroke" nekuda kwekushayikwa kweropa, uye nokudaro okisijeni uye zvinokonzerwa noutano, kune imwe nzvimbo yeropa. Chirwere chinonzi ischemic chinogona kukonzerwa nekwakabatana, iyo inopa ropa rinofamba kubva kune rumwe rutivi rwemuviri. Inogona kukonzerwa ne-thrombus, kazhinji semugumisiro wezvirwere zvinonzi cerebrovascular disease. Kana kuti, inogona kunge iri mugumisiro wevasospasm, kukurumidza kunonoka kwechiropa muuropi.
Hemorrhagic
Kusvibiswa kweropa mudziyo muuropi kunokonzera chirwere chinopisa . Dzimwe nguva kubuda kweuropi aneurysm kunokonzera kubuda ropa. Kuchinja kwakanyanya muhutano hweropa kunogona kukonzera kupera kweuropi aneurysm. Dzimwe nguva nzvimbo yeuropi yakakanganiswa neIschemia inogona kubuda mukati memazuva mashomanana apfuura mushure mekurohwa, zvichiita kuti chikamu chechipiri chiregere.
Wateredhed stroke
Chirwere chinokonzera mvura chinokonzerwa nekuderera kweropa kana kuderera kweropa kunokanganisa ropa kune dzimwe nzvimbo dzouropi.
Chirwere chinokonzera mvura chinogona kuitika munzvimbo dzeuropi dzinowanikwa nemaminetsi mashoma .
Nzvimbo
Kurohwa kunotsanangurwawo nenzvimbo yavo nokuti chikamu chakakanganiswa cheuropi chinopindirana nezvimwe zvinokanganiswa neurological kana behavioral.
Cortical stroke
A cortical stroke inokanganisa cerebral cortex, iyo inodzora kukwirira kwepamusoro kushandiswa.
Zvikamu zvakasiyana zve cerebral cortex kudzora zvakasiyana siyana.
Frontal Cortex
Chirwere chinotyisa chinowanzokonzera musimba kushaya simba kune rumwe rutivi rwemuviri uye dambudziko nekuita zvisarudzo. Vanhu vane chirwere chinosangana ne-frontal cortex vanogona kuratidza mafambiro asina kunaka, paranoia kana kuti vanogona kudzokera mukukura. Pane dzimwe nguva, n oss yekanyara kana kutora maitiro angaguma.
Parietal Cortex
Parietal cortex inobatanidzwa nekubatanidzwa kwekunzwa uye mutauro. Vanhu vane chirwere chepereti vanowanzoratidza kushungurudzika kusina kunaka kana dambudziko nekugadzirwa kwekutaura .
Occipital cortex
Iyo occipital cortex inobatanidza chiratidzo. Kurwadza munharaunda ino kunogona kukonzera kurasikirwa kwakakwana kana kusarudzwa kwemaonero kune rumwe rutivi rwechiitiko che occipital chakakanganiswa.
Temporal cortex
Iyo yenguva yechirungu inobatanidzwa nekunzwa uye mutauro. Vanhu avo vakave nekushungurudzika kwemazuva mashoma vanowanzoomerwa kunzwisisa kunzwisisa kwakanyorwa kana kutaura .
Subcortical
Chirwere chinokonzera pasi chinokanganisa nzvimbo dzakadzika dzeuropi.
Thalamic
Chirwere chethalamic kazhinji chinokonzera kukanganisa kwakanyanya kune rumwe rutivi rwemumwe kana zvimwe zvikamu zvemuviri, kunyange apo chirwere chinokanganisa chikamu chiduku cheuropi.
Internal capsule
Sitiroko inobata mukati memapapule inogona kukanganisa motokari kana kushanda kwechimwechete kana zvimwe zvikamu zvechikamu chinopesana nemuviri.
Brainstem
Chirwere chepfungwa chinogona kukonzera zviratidzo zvakasiyana-siyana nezviratidzo. Zvinogona kukonzera kushaya simba, kuchinja kwechinangwa, kana kutambudzika kutaura. Chirwere chepfungwa chinogona kukanganisa kufamba kwerutivi rwakatarisana kana rumwe rutivi rwechiso kana muromo. Vanhu vane ruzivo rwehupfungwa hunogona kuva nechinetso nekufamba kwemaziso, izvo zvinowanzoratidza sechiono chekaviri kana kuti chisina kuonekwa. Uyezve, hutachiona hunodzora kufema nekugadzirisa kushaya mwoyo.
Chirwere chepfungwa chinogona kukanganisa mabasa anokosha, kunyange kana nzvimbo shomanana ichibatwa.
Ropa Chikepe
Dzimwe kurohwa dzinonzi zita reropa iro rakange rakavharwa kana kubuda ropa.Iyo inowanzozivikanwa yega mudziyo muuropiti ndiyo inonzi cerebral artery , iyo inowanzokonzera chirwere chakakura che cortical chinokonzera nguva uye parietal lobes.
> Sources
> Walter G. Bradley DM FRCP, Robert B. Daroff MD, Gerald M Fenichel MD, Joseph Jankovic MD, Neurology muChipical Practice, 4th Edition, Butterworth-Heinemann, 2003