Ukuvimbela i-Alzheimer eminyakeni engamashumi amabili edlule!!

Ukuvimbela i-Alzheimer eminyakeni engamashumi amabili edlule!!

Ucwaningo olusha kumagundane luthole ukuthi ukuveza ubuchopho emisinga kagesi kungavimbela izimpawu zokuwohloka komqondo iminyaka engaba ngu-20 ngaphambi kokuba zivele.

Ngokwalokho okwashicilelwa iphephandaba laseBrithani i-Daily Mail, licaphuna iphephabhuku le-Nature Communications, ucwaningo luthole ukuthi kungenzeka ukumisa ukuwohloka kwamangqamuzana obuchopho futhi kuvinjwe ukulahleka kwenkumbulo nokuncipha kwengqondo ngokuqondisa izindawo zobuchopho begundane. elimele ngesikhathi sesifo i-Alzheimer's.

Iminyaka engu-20 ngaphambi kokuxilongwa

Abacwaningi banamathisele ama-electrode e-wavelength esezingeni eliphansi, ayexhunywe ngokuhlinzwa ebuchosheni bamagundane aselabhorethri, ukuvimbela amaprotheni ayingozi ukuthi akheke ebuchosheni kanye nesikhungo senkumbulo yobuchopho ekuncipheni kanye ngenyanga.

Imiphumela yocwaningo iveze ukuthi ukugeleza kukagesi kunqanda ukuwohloka okungaba wuphawu lwesifo i-Alzheimer, esingaba khona eminyakeni eyi-10 kuya kwengama-20 ngaphambi kokuba lesi sifo sitholakale kubantu.

Isimo sokulala

"Lokhu kubonisa ukuthi kungenzeka ukubikezela lesi sifo esimweni sokuphumula, ngaphambi kokuqala kokuncipha kwengqondo," kusho umcwaningi okanye naye wocwaningo uDkt. Ina Slutsky.

Ucwaningo luqaphe izinguquko ebuchosheni ezenzeka phakathi nokulala, okukholakala ukuthi zivame ukwenzeka lapho kuvela izimpawu zakuqala zalesi simo, ikakhulukazi ku-hippocampus, okuyisikhungo senkumbulo ebuchosheni.

Izindlela ezibambezela izimpawu

Umcwaningi waveza ukuthi “kunezinqubo ezinxephezela isifo esifanayo lapho uphapheme, ngaleyo ndlela andise isikhathi ngaphambi kokuba kuvele izimpawu zalesi sifo,” njengoba amagundane aselabhorethri abhekana “nokuquleka buthule” emvubu lapho elele, okubukeka njengokuquleka lapho ehlola. ubuchopho kodwa azibangeli noma yiziphi izimpawu zangaphandle Kodwa amagundane anempilo ayenciphile umsebenzi, okusho ukuthi ukuquleka buthule kungase kube izimpawu zokuwohloka kobuchopho.

Ukuvuselela ubuchopho obujulile

Ukuze uvimbele lokhu kusebenza ngokweqile, abacwaningi basebenzisa ukuvuselela ubuchopho obujulile (DBS), inqubo yokuhlinzwa lapho ama-electrode afakwa ezindaweni ezithile zobuchopho. Lawa ma-electrode axhunywe ngezintambo kudivayisi ebekwe ngaphansi kwesikhumba eduze kwesifuba.

Lolu cingo luthumela amandla kagesi noma nini lapho ubuchopho bukhiqiza izimpawu ezingavamile, njengalezo eziholela ezinkingeni zenkumbulo nokulinganisela kanye nobunzima bokukhuluma. I-DBS iphinde isetshenziswe e-United States ukwelapha ukuphazamiseka kwezinzwa njenge-Parkinson's disease, isithuthwane, i-dystonia, kanye nesifo esicindezelayo.

Izimpawu ezivamile

Isifo i-Alzheimer's siwuhlobo oluvame kakhulu lokuwohloka komqondo, futhi yigama eliyisambulela elisetshenziselwa ukuchaza iqembu lezinkinga zemizwa eziqhubekayo (lezo ezithinta ubuchopho), ezithinta inkumbulo, ukucabanga kanye nokuziphatha.

Izimpawu ezivamile zihlanganisa ukulahlekelwa inkumbulo, ukwahlulela okubi, ukudideka, imibuzo ephindaphindiwe, ubunzima bokukhuluma, ukuthatha isikhathi eside ukuqedela imisebenzi evamile yansuku zonke, ukwenza budedengu, kanye nezinkinga zokunyakaza.

I-Sagittarius ithanda i-horoscope yonyaka ka-2024