Chepfungwa infarction: sei anotyisa chirwere ichi?

chepfungwa infarction chinhu chaizvo kunzwisisa chirwere kunorapwa uye kuti zvimwe upenyu hwevanhu, zvaakatambudzika. Panyaya iyi, zvakawanda munzvimbo sei uropi achazvikomborera kukonzera zvachose vanotaura kuti mashandiro sezvo mukuru-mugiredhi uropi nokukurumidza irreversibly achinja. 7 chete maminitsi ari pasi riparadzirwe anogona chinja kubasa nzvimbo cerebral cortex nokusingaperi.

Cerebral infarction kukonzerwa vakawanda zvinhu, ramakagadzwa chikuru basa iri reDare vascular thrombosis systemic wokufambisa kana yokuzviparadzanisa kuti Dombo kubva yomukati goko yacho carotid tsinga. Kufambira kuburikidza midziyo, ropa clot kana atherosclerotic Dombo nguva dzose adzikatidza mudziyo lumen, seduku kukura pane pachavo. Uyewo embolus anogona kupinda uye kubva parutivi mwoyo rworuboshwe apo rosette vharuvhu endocarditis kana transmural myocardial infarction. chepfungwa infarction anogona kukonzerwa ichivharira pamusoro lumen gasi matema kuti kupinda muropa pakuvhiya mwoyo yakazaruka. Pashure embolization pamusoro vascular uropi ari kuona yokushomeka rakasimba okisijeni uye shuga. Nokudaro masero uropi kushaikwa kwakadaro ngozi chaizvo - inotungamirira kune kusingarapiki shutdown kuti mudzimu njodzi yacho. Somugumisiro, kuva chakasimba chepfungwa infarction, zviratidzo izvo kuvimba localization ari lesion uye mavhoriyamu ayo. Mune imwe nzira chirwere ichi anonzi ischemic sitiroko.

Types uye zviratidzo chepfungwa infarction

Kune mhando anoverengeka ischemic sitiroko zvichienderana nzvimbo occluded mudziyo embolus. Izvi zvingava mudziva infarcts pamberi undovakira uye pakati chepfungwa arteries. Nezvahwo munyaya muitiro midziyo vertebrobasilar-basilar dhishi, nokuda kwayo shoma Clearance midziyo, nekuti pane vemunyika chepfungwa infarction huduku zvikuru. Zviratidzo zvokutanga, richiratidzwa cerebral infarction, muri kuchinja zvinotevera:

• Murwere haadi kunzwa marwadzo nokuda kusavapo receptors izvi muuropi.
• Kana ichi zviratidzo infarction ndiko kutungamirira paresis injini basa iri pakatarisana divi lesion. Neutera maoko nemakumbo, kutadza kuita chinangwa. hadzikwanisi zviratidzo musimboti dzomuviri.
• Zvisinei, involuntary kufamba maoko nemakumbo vari, kuti vakaziva ne segmental musana midziyo.
• Rinotaurawo kuti zviratidzo paresis pamusoro sezvimwe tsandanyama, kunyanya mu myocardial pakati chepfungwa tsinga.
• Zvadaro vakacherechedzawo gwenya aphasia (kurasikirwa kutaura) nokuda kukundwa kwenharaunda kutaura poran wacho, vemunyika ari muduku frontal gyrus. Vakadzi, inzwi basa inogona kuchengetedzwa nokuvapo kutaura maviri nzvimbo mune rimwe nerimwe hemispheres.
• Uyewo ari parutivi lesion kazhinji kuonekwa chiratidzo dilated vadzidzi, asi iye zvakajairika kukosha mune dzimwe ziso.

Zvinoita kurapa chepfungwa infarction?

Kana iwe kana mhuri yako vakatambura chepfungwa infarction, kurapwa anogona kunonoka nokusingaperi. Nokuti chinangwa ichi, dzakasiyana mapoka zvinodhaka, uye pathogenic kupa symptomatic kurapa. The mhando mishonga yokutanga Antiplatelet uye thrombolytic, sezvo iyo zvinokurudzirwa kushandisa asipurini ndinoiitawo clopidogrel, uyewo streptokinase kana alteplase. Nokuti symptomatic kurapwa kwenzvimbo mishonga inoshandiswa zvakazorodza pfari uye autonomic kusagadzikana cardiac uye kufema basa. Chinhu here kusuma zvinodhaka nootropic kuti kuvandudza pfungwa basa, asi kwete nokudzosazve kwakakanganisa masero. Chero zvazvingava, kunyange nenguva kurapwa murwere kuchipatara, kumudzorera vakajaira upenyu pashure achirwadziwa chepfungwa infarction iri kushanda zvisingaiti.