Covid-19 sanangoyika dziko lonse lapansi, kusiya anthu ambiri akufa, koma anthu ena omwe apulumuka matendawa alinso ndi zovuta zomwe zimawalepheretsa kuyambiranso moyo wamba.
Chomwe chimadziwika kuti Covid chosalekeza ndimatenda omwe amakhala kwa milungu kapena miyezi atadwala koyamba ndipo sagwirizana ndi kukula kwa matendawa, koma amatha kukhudza odwala omwe ali wofatsa komanso ovuta kuchipatala.
Zizindikiro zamitsempha ndi zidziwitso ndizomwe zimadetsa nkhawa kwambiri chifukwa, chifukwa chokhudzana ndi kusintha kwa malingaliro, kutopa komanso kufooka, zimatha kukhudza kuthekera kwa magwiridwe antchito a munthu amene akuwadwala. Zotsatira zake, asayansi ochulukirachulukira akunena za kuwonongeka kwazidziwitso zapambuyo pake.
Kodi kuwonongeka kwakumbuyo kwa covid ndi chiyani?
Mliriwo utakulirakulira ku UK, gulu la akatswiri amitsempha kuchokera ku Imperial College London linali kusonkhanitsa zambiri zazidziwitso zamaganizidwe ndi malingaliro am'malingaliro a za "Great Britain Intelligence Test", mu collaborazione con BBC2 Kwambiri. Chiyeso chomwe chikufunsidwachi chimaphatikizapo ntchito zingapo zomwe cholinga chake ndikuwunika magawo osiyanasiyana aluso lakuzindikira.
Adaganiza zopezerapo mwayi wopeza zambiri za momwe mliriwu ndi COVID-19 zimakhudzira thanzi komanso kuzindikira kwa omwe akutenga nawo mbali. Phunziroli, adasanthula deta kuchokera kwa anthu a 81.337 omwe adatenga mayeso a IQ pakati pa Januware ndi Disembala 2020. Pazitsanzo zonsezo, anthu 12.689 adatinso akuvutika ndi COVID-19 ndimipikisano yosiyanasiyana.
Pambuyo pofufuza pazinthu monga zaka, jenda, chilankhulo cha amayi, maphunziro, ndi zina, ofufuza adapeza kuti anthu omwe anali ndi COVID-19 amakonda kuchita m'mayeso aukazitape kuposa omwe sanachite mgwirizano.
Monga zikuyembekezeredwa, anthu omwe adadwala matenda ovuta a Covid-19 ndipo amafunikira makina opumira mpweya adawonetsa kuchepa kwakukulu chifukwa adataya ma 7 IQ point, koma zoperewerazi zidachitikanso mwa anthu omwe adadwala matenda ofatsa kapena omwe anali opanda chidziwitso.
Makamaka, adazindikira kuti anthu 192 omwe ali mchipatala komanso anthu 326 omwe sanalandire chipatala anali ndi zovuta zambiri. Izi zimakhudza luntha ndi luso lina lakuzindikira mwina chifukwa cha kuthekera kwa ma neurona a ma coronaviruses, chifukwa chomwe amatha kupewa kuyankha kwa chitetezo cha omwe akukhala nawo ndikukhalabe m'malo obisika, zomwe zimapangitsa kuyipa kwanthawi yayitali.
Makamaka, zoperewera zoyipa kwambiri zomwe zidachitika pambuyo pa covid zidawonedwa pazochitika zomwe zimafunikira kulingalira, kukonzekera ndi kuthana ndi mavuto, zomwe mwamwambo zimawerengedwa kuti ndi "luntha". Kuti tipeze zotsatirazi moyenera, ingoganizirani kuti nthawi zambiri zimaposa zoperewera zomwe zimapezeka mwa anthu omwe adadwala matenda opha ziwalo.
Zotsatira izi zikugwirizana ndi kafukufuku wina wopangidwa ndi zitsanzo zazing'ono padziko lonse lapansi pomwe zovuta zamaganizidwe zapezeka mwa anthu omwe ali ndi Covid wosalekeza. M'malo mwake, kafukufuku yemwe adachitika ku University of Oxford adawonetsa kuti odwala ena a Covid-19 “Amayamba kudwala matenda amitsempha monga kupweteka kwa mutu, kukhumudwa komanso paraesthesia. Amanenanso zovuta zakumvetsetsa ndikuzindikira komanso zomwe sizoyang'anira ".
Chifukwa chiyani Covid-19 imakhudza kuzindikira?
"Chifunga cha m'maganizo" chomwe chimanenedwa m'milandu ya COVID yosalekeza, yomwe imabweretsa mavuto okhala ndi chidwi, kukumbukira kukumbukira komanso kuvutika kupeza mawu oyenera, imalumikizidwa ndi kuwonongeka kwa kotekisi yoyambirira. Dera ili laubongo limayang'anira kusinthasintha pakati pamaganizidwe osiyanasiyana kapena njira zina, kuletsa mayankho amomwemo ndikusintha mawonekedwe am'maganizo pokumbukira.
Izi zikutanthauza kuti anthu omwe ali ndi zisonyezo zakuthambo amathanso kukhala okhwima pamakhalidwe ndi malingaliro awo, amavutika kuwongolera zikhumbo zawo, ndipo amavutika chifukwa chakukumbukira komanso mavuto.
Akatswiri a sayansi ya ubongo ku Oxford University amasonyeza kuti "Zomwe apezazi zikuwonetsa kuti kachilombo ka HIV kakhoza kuthandizira kukulitsa zizindikiritso zamatenda amisala komanso sequelae yanthawi yayitali ya COVID-19. Matenda aubongo omwe amagwirizanitsidwa ndi matenda a COVID-19 atha kukhala ndi vuto kwakanthawi pazidziwitso ”.
Iwo amafotokoza izo "Vutoli limatha kuwononga dongosolo lamanjenje kudzera munjira zingapo." Komabe, njira ziwirizi ndikulowera m'mitsempha yolimbitsa thupi ndikumangirira angiotensin yosintha enzyme 2 (ACE2).
"Mavairasi a Neurotropic, monga ma coronaviruses, amagwiritsa ntchito njira zamaganizidwe ndi zamagalimoto polowera mkatikatikati mwa manjenje, monga mitsempha yolimbitsa thupi," amafotokoza. “Chifukwa chake, kachilomboka kakhoza kufikira muubongo kuyambitsa kutupa ndikuwononga mphamvu. Ngati matenda akhazikika, ma virus amatha kufikira ubongo wonse pasanathe masiku asanu ndi awiri ”. Zowonadi, zovuta zothanirana ndi zovuta zomwe odwala ambiri amakhala nazo zitha kukhala chifukwa cha matendawa.
“Zanenanso kuti puloteni ya spike ya SARS-CoV-2 imatha kulumikizana ndi ma ACE2 receptors muma capillaries, ndikuphwanya zotchinga magazi ndi kulola kuti kachilomboko kalowe muubongo mwachindunji. Popeza ma neuron amakhala ndi kachulukidwe ka ACE-2 ndipo amakhala omangidwa ndi ma coronaviruses ngati atadutsa chotchinga chamaubongo wamagazi, zikuwoneka kuti SARS-CoV-2 ikhoza kukhalabe yotayika m'mitsempha ya odwala akuchira chifukwa cha COVID- 19 . anamaliza ofufuzawo.
Kodi ndizotheka kuyambiranso kuwonongeka kwazidziwitso za pambuyo pa covid?
Kafukufuku wam'mbuyomu yemwe adachitika ku Yale School of Medicine idawulula kuti kuchepa kwazindikiritso komwe kumawoneka mwa odwala omwe ali mchipatala omwe ali ndi matenda opuma kumasungidwa pakutsatira kwa zaka 5. Popeza Covid-19 ndi matenda aposachedwa, kusintha kwa zizindikiritso sikudziwika motsimikiza.
Izi zikutanthauza kuti, ngakhale atalandira katemera, ndikofunikira kuti anthu apitilize kudziteteza kuti asatenge kachilomboka ndikupewa kufalitsa kachilomboka. Kwa iwo omwe ali kale ndi vuto la Covid losalekeza, pali njira yothetsera vuto la mitsempha, njira yomwe cholinga chake ndikubwezeretsa, kuchepetsa kapena kulipirira momwe zingathere kuchepa kwa magwiridwe antchito komwe kumachitika chifukwa cha dongosolo lamanjenje.
Malire:
Kumar, S. ndi. Al. (2021) Ma Neuropsychiatric ndi Sequelae Ozindikira a COVID-19. Kutsogolo. Psychol; 2021.577529.
Hampshire, A. et. Al. (2021) Zofooka zazidziwitso mwa anthu omwe achira ku COVID-19. Lancet; 10.1016.
Sasannejad, C. et. A. Kusamalira Crit; 23 (1): 352.
Pakhomo Chosowa Chazindikiritso cha Post-Covid: Asayansi a Neuroscientist Apeza kuti Coronavirus Imakhudza Luntha idasindikizidwa koyamba mu Pakona ya Psychology.
