Chii Chinonzi Stroke?

Tsanangudzo yeStroke

Cerebrovascular tsaona, inozivikanwa sesitiroko, inoreva 24h inogara kana kufa yekiriniki syndrome yekungoerekana yaitika yekusashanda zvakanaka kwehuropi kunokonzerwa nechirwere checerebrovascular.Zvinosanganisiracerebral infarction, cerebral hemorrhage, uye subarachnoid hemorrhage.

Ndezvipi zvinokonzera sitiroko?

Vascular ngozi:
Chinonyanya kukonzera sitiroko idiki thrombus pamadziro emukati eropa rekupa midziyo yeuropi, iyo inokonzera arterial embolism mushure mekudonha, ndiko kuti, ischemic stroke.Chimwe chikonzero chinogona kunge chiri tsinga dzehuropi kana thrombus hemorrhage, uye iyo ihemorrhagic sitiroko.Zvimwe zvinhu zvinosanganisira hypertension, chirwere cheshuga, uye hyperlipidemia.Pakati pavo, hypertension ndiyo inonyanya kuisa njodzi yekutanga kwesitiroko muChina, kunyanya kukwira kusingaite kweropa mangwanani.Zvidzidzo zvinoratidza kuti hypertension mangwanani-ngwanani ndiyo yakasimba yakazvimiririra inofanotaura yezviitiko zvesitiroko.Ngozi yeischemic sitiroko mangwanani-ngwanani ndeye 4 nguva yeimwe nguva.Kune yega yega 10mmHg BP inowedzera mangwanani-ngwanani, njodzi yesitiroko inowedzera ne44%.
Zvinhu zvakadai semurume, zera, rudzi, nezvimwe.
Kudzidza kunoratidza kuti chiitiko chekurohwa muChina chakakwira kupfuura icho chechirwere chemoyo, izvo zvinopesana nezviri muEurope neAmerica.
Mararamiro akaipa:
Iko kunowanzova nezvikonzero zvakawanda zvengozi panguva imwe chete, zvakadai sekusvuta, kudya kusina kunaka, kufutisa, kusava nekurovedza muviri kwakakodzera, kunwa doro zvakanyanya uye high homocysteine;pamwe nezvimwe zvirwere zvakakosha zvakadai sehypertension, chirwere cheshuga uye hyperlipidemia, izvo zvinogona kuwedzera njodzi yesitiroko.

Ndezvipi zviratidzo zvesitiroko?

Sensory uye motor dysfunction:hemisensory impairment, kurasikirwa kweimwe divi rekuona (hemianopia) uye hemimotor impairment (hemiplegia);
Kusagadzikana kwekukurukurirana: aphasia, dysarthria, nezvimwewo.;
Cognitive dysfunction:kuvhiringidzika kwendangariro, kusatarisisa, kutadza kufunga, upofu, zvichingodaro;
Psychological disorders:kushungurudzika, kuora mwoyo, nezvimwewo;
Zvimwe dysfunction:dysphagia, kusagadzikana kwefecal, kusagadzikana kwepabonde, nezvimwewo;