Kev haus dej cawv nruab nrab tuaj yeem txo qis kev pheej hmoo ntawm Dementia

Ib txoj kev tshawb fawb qhia tias ob qho tib si haus cawv ntau dhau thiab tag nrho abstinence ua rau tus neeg muaj kev pheej hmoo ntawm dementia tom qab lub neej.

Dementia yog pab pawg neeg mob hlwb uas cuam tshuam rau ib tus neeg lub hlwb kev txawj ntse xws li kev nco, kev ua haujlwm, kev xav, kev sib txuas lus, kev xav thiab kev xav. Alzheimer's disease yog hom dementia feem ntau cuam tshuam rau cov neeg muaj hnub nyoog tshaj 65 xyoo. Nws yog ib qho mob hnyav zuj zus ntxiv nrog rau lub sijhawm thiab hnub nyoog cuam tshuam rau kev nco, kev xav thiab lus thiab hmoov tsis zoo tam sim no tsis muaj kev kho mob. Tus kab mob Alzheimer. Nws yog ib qho tseem ceeb kom nkag siab txog cov kev pheej hmoo ntawm dementia, piv txwv li dab tsi ua rau ib tug neeg muaj feem cuam tshuam rau dementia thaum lawv laus. Kev pheej hmoo ntawm kev tsim Alzheimer's yog xav tias nyob ntawm ntau yam xws li mob plawv, mob ntshav qab zib, mob stroke, ntshav siab thiab cov roj cholesterol siab.

Nyob rau hauv ib qho kev tshawb fawb elaborate luam tawm nyob rau hauv British Medical Journal, cov kws tshawb fawb los ntawm Fabkis thiab UK tau taug qab ntau dua 9000 tus neeg ua haujlwm hauv tebchaws Askiv rau lub sijhawm nruab nrab ntawm 23 xyoo pib rov qab rau xyoo 1983. Thaum txoj kev tshawb fawb tau pib, cov hnub nyoog ntawm cov neeg koom nrog nyob nruab nrab ntawm 35 thiab 55 xyoo. Cov kws tshawb fawb tau sau cov ntaub ntawv hauv tsev kho mob, sau npe neeg tuag thiab nkag mus rau cov kev pabcuam kev puas hlwb los soj ntsuam cov neeg koom nrog dementia xwm txheej. Nrog rau qhov no, lawv kuj tau sau txhua tus neeg koom nrog tag nrho cawv noj nyob rau ib lub limtiam ib ntus siv cov lus nug tshwj xeeb tsim. Kev haus cawv "nruab nrab" txhais tau tias yog 1 txog 14 "units" cawv hauv ib lub lis piam. Ib chav tsev yog sib npaug rau 10 milliliters. Qhov no yog thawj zaug thiab tsuas yog txoj kev tshawb fawb los ua qhov kev sim tshuaj ntsuam xyuas - suav tias yog tus qauv kub hauv tshuaj - rau lub sijhawm txuas ntxiv los tshuaj xyuas qhov sib raug ntawm cawv thiab kev pheej hmoo ntawm dementia.

Cov txiaj ntsig tau pom tias cov neeg koom nrog haus cawv ntau dua 14 units hauv ib lub lis piam, pheej hmoo ntawm dementia nce raws li tus naj npawb ntawm cov cawv haus cawv ntau ntxiv. Txhua qhov nce ntawm xya-unit-ib-lub lim tiam hauv kev noj tau cuam tshuam nrog 17 feem pua ​​​​nce hauv kev pheej hmoo ntawm dementia. Thiab yog tias kev noj haus tau nce ntxiv ua rau mus pw hauv tsev kho mob, kev pheej hmoo dementia raug tua txog 400 feem pua. Rau tus sau qhov kev xav tsis thoob, kev haus dej haus cawv kuj cuam tshuam nrog 50 feem pua ​​​​ntawm kev pheej hmoo ntawm kev loj hlob dementia piv rau cov neeg haus dej nruab nrab. Yog li, ob tus neeg haus dej ntau thiab cov neeg haus dej haus cawv tau pom tias muaj kev pheej hmoo ntau ntxiv txawm tias tom qab teeb tsa kev tswj hwm hnub nyoog, poj niam txiv neej thiab kev sib raug zoo thiab nyiaj txiag. Qhov txiaj ntsig no rov hais txog qhov "J-shaped" nkhaus uas qhia txog kev sib raug zoo ntawm cawv thiab dementia kev pheej hmoo nrog cov neeg haus dej nruab nrab muaj kev pheej hmoo qis tshaj. Kev haus dej cawv nruab nrab kuj tau cuam tshuam nrog lwm cov txiaj ntsig kev noj qab haus huv zoo dua suav nrog kev txo qis ntawm cov kab mob plawv, mob qog noj ntshav thiab lwm yam.

Cov txiaj ntsig no yog qhov xav tau tiag tiag thiab nthuav heev tab sis dab tsi yog qhov cuam tshuam ntawm nws. Kev haus dej cawv ntau tuaj yeem txo qis los ntawm ib tus neeg tab sis qhov kev tshawb fawb no puas qhia tau hais tias kev haus cawv tsawg yog qhov tsim nyog? Lossis puas muaj lwm yam sib txawv ntawm kev zam txim rau kev pheej hmoo ntawm kev haus cawv? Qhov no yog kev sib tham nyuaj thiab ntau yam kev kho mob yuav tsum tau sab laj ua ntej mus txog qhov kev txiav txim siab dav dav. Piv txwv li, yam xws li ntshav siab lossis mob plawv tuaj yeem ua rau muaj kev pheej hmoo ntau ntxiv hauv cov neeg tsis noj nqaij. Tej zaum muaj ntau yam ua rau dementia kev pheej hmoo.

Ib qho tsis zoo ntawm txoj kev tshawb fawb no yog kev cia siab rau tus kheej tshaj tawm txog kev haus cawv vim nws paub tseeb tias tib neeg nyiam tshaj tawm cov xwm txheej zoo li no. Txhua tus neeg tuaj koom yog tag nrho cov tub ceev xwm, yog li nrhiav kev nthuav dav yog qhov nyuaj lossis ib qho kev tshawb fawb cais yuav tsum tau ua uas suav nrog cov yam ntxwv ntawm kev noj qab haus huv. Feem ntau cov neeg tuaj koom twb nyob rau hauv ib nrab lub neej thaum txoj kev tshawb no tau pib, yog li ntawd, kev haus dej cawv tus qauv nyob rau hauv thaum ntxov laus yog tsis quav ntsej kiag li ntawm no. Cov kws sau ntawv hais tias lawv txoj kev tshawb fawb feem ntau yog kev soj ntsuam thiab tsis muaj qhov kev txiav txim ncaj qha tuaj yeem ua kom txog thaum nws tau nthuav dav.

Qhov kev ua haujlwm no rov hais dua qhov tseem ceeb ntawm qhov kev pheej hmoo ntawm lub neej nruab nrab. Kev hloov pauv hauv ib tus neeg lub hlwb tau ntseeg tias yuav pib ntau dua ob xyoo lawm ua ntej leej twg pom cov tsos mob (piv txwv li, ntawm dementia). Qhov tseem ceeb tshaj yuav tsum tau muab rau midlife thiab kev ua neej nyob muaj feem cuam tshuam uas tuaj yeem hloov kho tau yooj yim los ntawm midlife. Xws li cov kev pheej hmoo yog qhov hnyav, ntshav qab zib ntau ntau thiab mob plawv. Ib tug neeg tuaj yeem hloov kho lawv txoj kev pheej hmoo ntawm kev txhim kho dementia tom qab nyob rau hauv lub neej los ntawm kev hloov tsim nyog nyob rau hauv midlife. Muab tag nrho cov qhab nia rau kev haus cawv rau kev cuam tshuam rau lub hlwb laus tej zaum yuav yog qhov tsis txaus ntseeg vim tias xav tau kev tshawb fawb ntxiv hauv kev tshuaj xyuas lub hlwb ncaj qha mus ntxiv rau peb txoj kev nkag siab txog cov kab mob neurological.

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{Koj tuaj yeem nyeem cov ntawv tshawb fawb thawj zaug los ntawm nyem rau ntawm DOI qhov txuas tau muab hauv qab no hauv cov npe ntawm cov khoom raug suav nrog}

Qhov (s)

Sabia S et al. 2018. Kev haus cawv thiab pheej hmoo ntawm dementia: 23 xyoo taug qab ntawm Whitehall II cohort kawm. British Medical Journal. 362. https://doi.org/10.1136/bmj.k2927

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