Korsakoff kuti chirwere - Zviratidzo uye zvinokonzera

Korsakoff urwere, kana amnestic urwere, akaratidza havachanyatsogoni simba rokuyeuka, ndokusaka murwere anorasikirwa pfungwa nguva. Rokuva haina ipfupi. The mhaka chirwere anoonekwa kuti kuvadza posterior akafukidza hypothalamus yayo zvivako akarikomberedza, uye dzimwe nguva pangava bilateral hippocampal kukuvara.

Kokutanga chirwere ichi kwainzi Russian chiremba wepfungwa SS Korsakov. Mukupera namapfumbamwe remakore, shoko rokuti "Korsakoff Syndrome" rakashandiswa kutsanangura zvakasiyana siyana zvirwere kuti vane zviratidzo. Pari, ichi izwi ichirondedzera vasingadzoreki ndangariro, kugona kudzidza, uye zviratidzo izvi zviviri zvinofanira kuva yekudyidzana zvikuru raidudzwa kupfuura dzimwe zvinoratidza chirwere.

Shoko rokuti "Wernicke-Korsakoff chirwere" Kazhinji. Muna 1881 Wernicke akarondedzera chakasimba chetsinga urwere, zvinogona kuguma nematambudziko nendangariro pfupi. chirwere ichi kunoratidzwa chakasimba kusagadzikana pfungwa, kurasikirwa ndangariro, dzidziso uye zvimwe zviratidzo. Zvirwere izvi zvine makemikari hunhu: muuropi wevarwere izvi ropa maronda achiumbwa munyika rwechitatu norwechina ventricles wouropi. Zvinonzi ikozvino kuzivikanwa kuti vari vaviri syndromes kuitika kukuvadza chete pfumbu nyaya uropi.

Sezvambotaurwa, chikuru kuratidza Korsakoff kuti chirwere - kutyorwa ndangariro pfupi. Kazhinji varwere vanogona kurangarira zvakaitika masekonzi mashoma apfuura, asi kare pashure maminitsi mashomanana uye kupfuura zvose zvakanga zvaitika kwavari, kukanganwa. Miedzo vane nokuyeuka nhamba dzinoratidza kuti murwere anogona kuratidza migumisiro yakanaka chete kwenguva masekondi mashoma, pashure maminitsi chete gumi anogona kuonekwa ndangariro deficits. Kwete nguva dzose kutyorwa akadaro kungaenderana murwere kutadza kuyeuka. Kazhinji, matambudziko kuitika pamwe playback mashoko akapiwa, murwere anonzwa kuti kukanganiswa nevamwe mhando, kwete kumupa zvakanaka kurangarira zvaari akabvunza. Korsakoff chirwere nokuda-pamusoro apa ndangariro zvinetso zvichitungamirira nekuvhiri- ngika nenguva.

Memory dzakaipa, izvo pamwe Korsakoff chirwere kazhinji kwakaratidzwa chokuti murwere, kuedza kuyeuka zviitiko kwakaitika kwaari, rinotsanangura chinhu kuti chaizvoizvo kumbobvira zvaitika. Iye chete kwete angaziva chokwadi chaizvoizvo akatora nzvimbo, uye zviri zvibereko ndekwokufungidzira varwere dzakadaro kazhinji nyore mupfungwa chinhu kana chiremba chete zvishoma ruvhevhe unongokarira chakashayikwa zviitiko, zviri nyore kupa rondedzero yakatodzama pazvaiitika kana chokwadi , aiti.

Kana zvakakomba kutyorwa ndangariro kuramba pfungwa nemano murwere kumbochinja. Kazhinji vanhu vakadaro vanogona zvakanaka vabatisise kukurukura nachiremba, kugadzirisa matambudziko ezuva nezuva. Zvisinei, pane kuvhiringidzika mupfungwa bhora (dullness). Varwere wo kuwana nezvinetso basa mabasa anoda kuti nesarudzo nesimba.