Taba ea pele, bafuputsi ba fumane likarolo tse itseng tsa boko tse sentsoeng ke khatello e phahameng ea mali ’me li ka ’na tsa tlatsetsa ho liehisa mekhoa ea ho nahana le ho kokobetsa ho lahleheloa ke kelello.
Khatello e phahameng ea mali e tsejoa e le karolo ea 'dementia' le tšenyo ea tšebetso ea boko. Hona joale, phuputso e hatisitsoeng ho "European Heart Journal" e hlalosa ka lekhetlo la pele mekhoa e amehang ts'ebetsong ena.
HTA ke sechaba se koetsoeng 'me se ama bonyane 30% ea batho lefatšeng ka bophara. Liphuputso li bontšitse hore e ama tsela eo boko bo sebetsang ka eona 'me e ka baka liphetoho tsa nako e telele. Leha ho le joalo, ho fihlela joale ke ne ke sa tsebe hantle hore na khatello e phahameng ea mali e senya boko joang le hore na ke libaka life tse amehang.
“Ke khale ho tsejoa hore khatello e phahameng ea mali ke sesosa sa kotsi ea ho fokotseha ha kelello, empa hore na e senya boko joang ha e so hlake. Phuputso ena e bontša hore libaka tse itseng tsa boko li kotsing e kholo ea tšenyo e bakoang ke khatello ea mali, e ka thusang ho tseba batho ba kotsing ea ho fokotseha ha kelello ka mekhahlelo ea pele le ho lebisa tlhokomelo ho liphekolo ka katleho. -mongoli Moprofesa Joanna Wardlaw, Hlooho ea Neuroimaging Sciences Univesithing ea Edinburgh.
Lipatlisiso li ile tsa bokella tlhahisoleseding e tsoang ho motsoako oa boko ba boko ba magnetic resonance imaging (MRI), tlhahlobo ea liphatsa tsa lefutso le boitsebiso ba ho shebella ho tsoa ho barupeluoa ba 30.000 thutong ea UK Biobank ho sheba phello ea khatello e phahameng ea mali (HBP) mosebetsing oa kelello.
Hamorao bafuputsi ba netefalitse seo ba se fumaneng sehlopheng se arohaneng sa bakuli ba Italy.
“Ka ho sebelisa motsoako ona oa boitsebiso ba litšoantšo, liphatsa tsa lefutso le boithuto, re khethile likarolo tse itseng tsa boko tse angoang ke ho eketseha ha khatello ea mali. Ho nahana hore sebaka sena se ka ama khatello e phahameng ea mali ho ama ts'ebetso ea kelello, joalo ka ho lahleheloa ke mohopolo, tsebo ea ho nahana le 'dementia', "ho hlalositse Tomasz Guzik, Moprofesa oa Cardiovascular Medicine Univesithing ea Edinburgh (United Kingdom) le Faculty. ea Bongaka ea Univesithi ea Jagiellonian ea Krakow (Poland), ea ileng a etella pele lipatlisiso.
Hypertension ke sehlopha se lekanyelitsoeng, se amang hoo e ka bang 30% ea batho lefatšeng ka bophara
Ka ho khetheha, re fumane hore liphetoho libakeng tse ncha tsa boko li amahanngoa le khatello e phahameng ea mali le ts'ebetso e mpe ea kelello: putamen, e leng mohaho o sa hlokahaleng botlaaseng ba karolo e ka pele ea boko, e ikarabellang bakeng sa ho tsamaea kamehla. 'me li susumetsa mefuta e mengata ea ho ithuta, mahlaseli a ka pele a thalamic, anterior corona radiata, le letsoho le ka pele la capsule e ka hare, eo libaka tsa eona tse tšoeu li kopanyang le ho etsa hore ho be le pontšo pakeng tsa likarolo tse fapaneng tsa boko. Mahlaseli a ka pele a thalamic a ameha mesebetsing e meng ea tsamaiso, joalo ka ho rera mesebetsi e bonolo le e rarahaneng ea letsatsi le letsatsi, ha libaka tsena tse peli li ameha ho etsa liqeto le ho laola maikutlo.
Liphetoho sebakeng sena li kenyelletsa ho fokotseha ha molumo oa boko le boholo ba sebaka se ka holim'a cerebral cortex, liphetoho tsa likamano pakeng tsa likarolo tse fapaneng tsa boko, le liphetoho mekhoeng ea tšebetso ea boko.
ho bakuli
Guzik o phaella ka hore ha liphuputso tsa hae li netefatsoa ka ho hlahloba sehlopha sa bakuli ba Italy ba neng ba e-na le AHT, "re bone hore libaka tsa boko tseo ba li khethileng li ne li hlile li amehile."
Bafuputsi ba tšepa hore liphello li tla thusa ho hlahisa mekhoa e mecha ea ho phekola ho fokotseha ha kelello ho batho ba nang le khatello e phahameng ea mali. "Ho ithuta ka liphatsa tsa lefutso le liprotheine tse ka har'a likarolo tsena tsa boko ho ka u thusa ho utloisisa hore na khatello ea mali e ama boko joang le ho baka mathata a kelello. Hape, ka ho sheba libaka tsena tse khethehileng tsa boko, re ka bolela esale pele hore na ke mang ea tla hlaolela ho lahleheloa ke mohopolo le 'dementia' ka potlako maemong a khatello e phahameng ea mali. "
Ho ea ka Guzik, sena se ka sebetsa ho theha mekhoa ea phekolo e matla haholoanyane ho thibela nts'etsopele ea bokooa ba kelello ho bakuli ba kotsing e kholo.
Mongoli oa pele oa thuto, Moprofesa oa Motsoalle Mateusz Siedlinski, eo hape e leng mofuputsi oa Jagiellonian University School of Medicine, o bolela hore thuto, ka lekhetlo la pele, "e ile ea khetholla libaka tse itseng bokong tse ka 'nang tsa amahanngoa le khatello ea kelello ea mali." le tsebo ea kelello. tshebetso.
