Hakuna mushonga wechirwere cheAlzheimer, asi masayendisiti anogara achitsvaga nzira dzekurapa zviratidzo zvechirwere ichi.
Vaongorori vari kushandawo pakutsvaga chirwere cheAlzheimer's nekukurumidza, sezvo kuchiwanikwa nekukurumidza kuchibatsira pakurapwa.
Sekureva kwechidzidzo chitsva chakaburitswa muFrontiers in Aging Neuroscience, Formic acid iri muweti inogona kunge iri chiratidzo chepakutanga chechirwere cheAlzheimer.
Sangano reU.S. Centers for Disease Control and Prevention (CDC) rinotsanangura chirwere chepfungwa se "kukanganisika kwendangariro, kufunga, kana kuita sarudzo kunovhiringidza mabasa ezuva nezuva."
Kuwedzera kuchirwere cheAlzheimer's, kune mamwe marudzi echirwere chedementia akadai sedementia ine Lewy bodies uye vascular dementia. Asi chirwere cheAlzheimer's ndicho chinonyanya kukonzera dementia.
Sekureva kwemushumo we2022 weAlzheimer's Disease Association, vanhu vanosvika mamiriyoni matanhatu nehafu muUnited States vari kurarama nechirwere ichi. Pamusoro pezvo, vaongorori vanotarisira kuti huwandu ihwohwo huchapetwa kaviri panosvika gore ra2050.
Pamusoro pezvo, vanhu vane chirwere cheAlzheimer chakanyanya kukura vanogona kunetseka nekumedza, kutaura, uye kufamba.
Kusvika pakutanga kwema2000, kuongororwa kwechitunha ndiyo chete nzira yekusimbisa kana munhu aine chirwere cheAlzheimer kana chimwe chimiro chedementia.
Sekureva kweNational Institute on Aging, vanachiremba vava kukwanisa kubhooresa lumbar, inozivikanwawo se lumbar puncture, kuti vaongorore zviratidzo zvine chekuita nechirwere cheAlzheimer.
Vanachiremba vanotsvaga zviratidzo zve biomarker zvakaita se beta-amyloid 42, iyo inonyanya kukosha muma plaque e amyloid muuropi, uye vanogona kutsvaga zvisina kunaka pa PET scan.
"Nzira itsva dzekufungidzira, kunyanya amyloid imaging, amyloid PET imaging, uye tau PET imaging, zvinotibvumira kuona zvisizvo muuropi munhu achiri mupenyu," akadaro purofesa wehutano weYunivhesiti yeMichigan uye chiremba Kenneth M. Dr. Langa. muAnn Arbor, uyo asina kubatanidzwa muchidzidzo ichi, akataura papodcast yeMichigan Medicine ichangoburwa.
Dzimwe nzira dzekurapa dzinogona kubatsira kuderedza kuoma kwezviratidzo zveasthma uye kuderedza kufambira mberi kwechirwere, kunyange hazvo dzisingakwanise kuchirapa.
Semuenzaniso, chiremba anogona kunyora mishonga yakaita sedonepezil kana galantamine kuderedza zviratidzo zveasthma. Mushonga wekuongorora unonzi lecanemab unogona zvakare kunonotsa kufambira mberi kwechirwere cheAlzheimer.
Nekuti kuongororwa kwechirwere cheAlzheimer kunodhura uye kungasawanikwa nemunhu wese, vamwe vaongorori vari kukoshesa kuongororwa kwekutanga.
Vatsvaguriri vanobva kuShanghai Jiaotong University neWuXi Institute of Diagnostic Innovation of China vakaongorora pamwe chete basa reformic acid sechiratidzo chechirwere cheAlzheimer muweti.
Masayendisiti akasarudza chinhu ichi zvichibva pane zvakamboitwa pakuongorora chirwere cheAlzheimer's. Vanoti kushandiswa kwe formaldehyde zvisina kujairika chinhu chikuru chinokonzera kukanganisa kwepfungwa kunokonzerwa nekukwegura.
Pachidzidzo ichi, vanyori vakatora vanhu 574 kubva kuMemory Clinic yeSixth People's Hospital yeShanghai, China.
Vakakamura vatori vechikamu mumapoka mashanu zvichienderana nekuti vakaita sei pabvunzo dzekushanda kwepfungwa; mapoka aya aitangira pakuziva zvakanaka kusvika kuchirwere cheAlzheimer:
Vaongorori vakatora sampuro dzeweti kubva kune vaitora chikamu kuti vaone huwandu hweasidhi yefomu uye sampuro dzeropa kuti vaongorore DNA.
Nekuenzanisa mazinga e formic acid muboka rega rega, vaongorori vakawana mutsauko pakati pevatori vechikamu vane hutano hwepfungwa nevaya vane kanenge mwero wekusagadzikana kwepfungwa.
Mumapoka ane kudzikira kweruzivo rwepfungwa, huwandu hweasidhi yefomu muweti hwaive hwakakwira kupfuura mumapoka ane mabasa ekuziva ane hutano.
Pamusoro pezvo, vanhu vane chirwere cheAlzheimer vaive nehuwandu hwakawanda hwe formic acid muweti yavo kupfuura vanhu vane hutano hwakanaka.
Masayendisiti akawanawo hukama husina kunaka pakati pehuwandu hwe formic acid muweti uye bvunzo dzepfungwa munzvimbo dzekurangarira nekucherechedza.
"UA yakakwira zvakanyanya muboka rekuongorora [kuderera kwepfungwa], zvinoreva kuti UA inogona kushandiswa pakuongorora [chirwere cheAlzheimer's] nekukurumidza," vanyori vanonyora kudaro.
Zvakabuda muchidzidzo ichi zvakakosha nekuda kwezvikonzero zvakati wandei, kunyanya kudhura kwakanyanya kwekuongorora chirwere cheAlzheimer.
Kana tsvakiridzo yakawedzerwa ikaratidza kuti weti inogona kuona kudzikira kweruzivo rwemunhu, izvi zvinogona kuva bvunzo iri nyore kushandisa uye inodhura zvishoma.
Pamusoro pezvo, kana bvunzo yakadaro ikakwanisa kuona kudzikira kwepfungwa kunokonzerwa nechirwere cheAlzheimer, nyanzvi dzezvehutano dzinogona kupindira nekukurumidza.
Dr. Sandra Petersen, DNP, mutevedzeri wemutungamiri mukuru wehutano nekugara zvakanaka kuPegasus Senior Living, vakaudza Medical News Today nezvechidzidzo ichi:
"Kuchinja kwechirwere cheAlzheimer kunotanga makore angangoita makumi maviri kusvika makumi matatu chirwere chisati chaonekwa uye kazhinji hakuonekwi kusvika kukuvara kukuru kwaitika. Tinoziva kuti kuonekwa nekukurumidza kunogona kutungamira kune dzimwe nzira dzekurapa kune varwere uye kugona kuronga kurapwa mune ramangwana."
"Kubudirira mubvunzo yakadaro (isingakuvadzi uye isingadhuri) inowanikwa kune veruzhinji kwaizochinja zvinhu mukurwisa chirwere cheAlzheimer," akadaro Dr. Peterson.
Masayendisiti munguva pfupi yapfuura akawana chiratidzo chebiomarker chinogona kubatsira vanachiremba kuongorora chirwere cheAlzheimer nekukurumidza. Izvi zvichabvumira vanachiremba…
Zvakawanikwa zvitsva mumakonzo zvinogona kubatsira rimwe zuva kugadzira bvunzo yeropa iyo ichava chikamu chekuongororwa kwechirwere cheAlzheimer nedzimwe mhando dze…
Chidzidzo chitsva chinoshandisa PET brain scans kufanotaura kudzikira kwekuziva zvichibva pakuvapo kwemapuroteni e-amyloid ne tau muuropi, pakati pezvimwe…
Vanachiremba parizvino vanoshandisa bvunzo dzakasiyana-siyana dzekuziva uye scans kuti vaone chirwere cheAlzheimer. Vatsvaguri vakagadzira algorithm inogona kushandiswa pane imwe…
Kuongororwa kwemaziso nekukurumidza kunogona kupa ruzivo rwakakosha nezve hutano hwehuropi rimwe zuva. Zvikuru sei, kunogona kuona zviratidzo zve dementia.