Lub cev ua haujlwm tirelessly - xws li lub nra yuav tsis tuaj yeem tawm tsam txoj haujlwm! Lub sij hawm peb lub neej, lub plawv cog lus ntau tshaj 3.5 npaug lub sij hawm los xyuas kom meej tias txhua lub cell ntawm peb lub cev tau txais cov ntshav tshiab nrog oxygen, tshem ntau tshaj carbon dioxide thiab lwm yam "cov pov tseg ntau lawm". Tab sis muaj ntau ntau yam uas txaus ntshai rau peb "cav" ...
Cov yam yuav raug:
Kub siab.
Yog hais tias lub siab yog siab dhau, lub elasticity ntawm vascular phab ntsa suffers. Kev kho tsis siab ntsws tsis ua rau kev txhim kho sclerosis, ua rau lub plawv nres, ua rau pom kev tsis zoo, cuam tshuam rau lub raum, cov hlab ntsha ntawm lub hlwb - yog li ntawd, lub neej kev poob qis dua.
Yuav kho li cas. Yog tias qhov kev tawm siab tsis nce rau cov zauv cim tseem ceeb, nws tuaj yeem hloov kho koj txoj kev ua neej. Ua raws li cov kev noj haus kom haum nrog kev txwv ntsev (txog li ib teaspoon ib hnub), tshem cov cwj pwm phem (feem ntau ntawm kev haus luam yeeb!) Thiab saib xyuas kev ua si. Yog hais tias muaj teebmeem lossis mob hnyav, nws yuav tsum siv tshuaj los txo cov ntshav siab. Kev khomob (tsis ntev) yog raug tsocai los ntawm ib tus kws khomob - nws tus kheej noj tshuaj yog tsis tsimnyog. Nco ntsoov: cov tshuaj uas haum txhua qhov, tsis muaj nyob!
Atherosclerosis.
Lub ntsiab provocateur ntawm tus kab mob yog cov cholesterol. Nws settles ntawm phab ntsa ntawm cov hlab ntsha nyob rau hauv daim ntawv ntawm sclerotic cov quav, uas narrows cov hlab ntsha thiab cov teeb meem ntawm cov ntshav. Cov roj cholesterol no kuj hu ua phem.
Yuav kho li cas. Cov qib roj cholesterol txo cov tshuaj ntawm lub cim tshiab, uas ua kom cov ntshav qib zoo ntawm cov roj cholesterol, nrog rau cov tshuaj uas txo qis ntawm cov roj cholesterol. Tab sis feem ntau qee cov tshuaj tsis txaus. Txhawm rau tshem tawm qhov kev hem thawj ntawm lub plawv nres lossis mob stroke, tshuaj siv ntau tshaj qhov radical txhais tau. Angioplasty yog nrov - implantation nyob rau hauv cov hlab ntsha ntawm tshwj xeeb stents thiab txuas hniav.
Myocardial infarction.
Tus kab mob sclerotic yog qhov ua rau qaub ncaug lub lumen ntawm cov hlab ntsha ntau heev uas lub plawv tau txais tsawg dua thiab tsawg dua cov pa thiab cov pa tshuaj. Txoj kev no tau tsim tau ntau xyoo. Myocardial infarction tshwm sim thaum, vim cov kev tiv thaiv ntawm cov hlab ntsha, cov ntshav oxygen tsis muaj peev xwm ncav cuag txhua qhov ntawm lub plawv.
Yuav kho li cas. Txoj kev cawmdim tsuas yog mob khees-xaws rau tus kabmob khees-xaws (myocardial infarction) yog kho mob ceev.
Ischemic plawv.
Nws kuj yog hu ua tus kab mob ntawm lub plawv exsanguinated. Ischemia provokes sclerotic narrowing ntawm cov hlab ntsha, los ntawm cov ntshav, nplua nuj nyob rau hauv cov pa thiab cov as-ham, mus rau hauv lub plawv. Qhov tshwm sim ntawm tus kab mob hu ua coronary artery disease (CHD) yog qhov mob feem ntau, nyob rau hauv qab lub xias ntawm lub mis (nws nyiam xws li nyem, nyem, hlawv) thiab muab rau sab caj npab. Qhov mob tsuas kav ntev li ob peb feeb mus rau ob peb xuab moos. Feem ntau yog tshwm sim tom qab lub cev qaug, thaum lub cev (thiab chaw pib ntawm lub plawv) xav tau cov pa ntau dua.
Yuav kho li cas. Muaj cov kev khomob tshwjxeeb tshwjxeeb, qhov haujlwm tseemceeb uas yuav ua rau cov pa oxygen mus rau lub plawv, txo qhov nws xav tau cov pa (tshuaj), nthuav cov kabmob coronary, zoo dua kev noj zaubmov.
Nws yog lub sijhawm ntsib tus kws kho mob?
Koj yuav tsum tau sab laj nrog tus kws kho mob yog tias: koj mam li nco dheev txhawm chim, uas tau tshwm sim vim tsis muaj tseeb thiab tsis cuam tshuam nrog kev ua ub no;
1. Txawm tias muaj me me ua rau koj ua tsis taus pa;
2. Koj yog nquag tsaus muag;
3. Cov qij taws, tes thiab tshwj xeeb tshaj yog lub ntsej muag swell;
4. Feem ntau koj xav tias lub plawv dhia ruaj khov;
5. Koj hnov mob, uas yog nyob nruab nrab ntawm lub hauv siab thiab muab rau lub caj dab lossis lub puab tsaig.
Kev cai noj qab haus huv
Nco ntsoov tias kev tiv thaiv yog pheej yig dua thiab yooj yim kho! Txawm tias koj lub siab tsis thab koj, saib xyuas nws kev noj qab haus huv txhua hnub. Piv txwv, thaum sawv ntxov, ua luam dej hauv lub pasdej thaum sawv ntxov, noj ntses nrog zaub noj hmo, tsis txhob haus cov dej uas koj haus luam yeeb. Koj yuav tsum noj cov zaub mov muaj roj (zaub, txiv hmab txiv ntoo, zaub mov, mov ci, pob kws, taum) thiab antioxidant vitamins A, C thiab E (ntau yam hauv zaub, txiv hmab txiv ntoo, zaub roj, txiv ntseej, ntsuab tshuaj yej, noob paj noob hlis, almonds). Qib siab ntawm cov roj cholesterol nce thaum koj noj ntau cov nqaij, tsiaj cov qe thiab qe. Rau lub plawv, magnesium yog pab nrog ua ke nrog vitamin B6, polyunsaturated omega-3 acids thiab coenzyme Q10.
Ua raws li qhov nyhav
Nrog rau ib qho hnyav tshaj 5-8 kg, qhov kev pheej hmoo ntawm tus kab mob plawv nce li 25% thiab 60% yog tias qhov ntau tshaj 9-12 kg. Txhua kilogram ntxiv ua rau lub plawv ua haujlwm nyuaj, yog li feem ntau cov neeg uas muaj rog, nws ua tsis tiav. Yog tias lub cev hnyav ntawm lub cev (hnyav hauv kilograms, faib ua qhov siab hauv metres squared) ntau tshaj 25, nws yuav tsum poob phaus. Tab sis yog tias nws yog saum toj 30, poob phaus yuav tsum yog! Nco ntsoov, nicotine pa luam yeeb cuam tshuam rau cov ntshav ncig (nce coagulability ntshav, narrows vessels). Yog tias koj muaj ntshav qab zib, mob ntshav siab lossis mob siab, thiab koj haus luam yeeb, koj tuaj yeem ua rau mob plawv nres. Haus luam yeeb yog ib qho tseem ceeb tshaj plaws ua rau lub plawv muaj teeb meem!
Cov infarcts tau dhau los ua hluas
Peb raug siv los ntseeg hais tias tsuas yog cov neeg laus tuaj yeem ntsib teeb meem ntawm lub plawv. Qhov tseeb, cov kab mob plawv tsis ntev los no yog "yau" - lawv muaj kev cuam tshuam los ntawm 25-35 xyoos. Cov kws kho mob, ntawm lwm yam, muab ib qho tseem ceeb tshaj tawm tswv yim: koj xav kom muaj lub plawv zoo - ua ub ua no! Thaum lub caij kis las ua si, lub cev tau txais ntau ntau ntawm oxygen. Kev ua haujlwm tsis tu ncua, koj tuaj yeem txo cov theem ntawm cov roj cholesterol thiab cov ntshav qab zib hauv ntshav, txo cov ntshav siab.
Lub pacemaker yog dab tsi?
Ib qho hluav taws xob pacemaker yog ib qho cuab yeej tsim los tsim kho lub plawv nrog hluav taws xob impulses. Vzhivaetsya tib yam li ib qho khoom ua si pacemaker. Qhov tseeb, nws hloov lub defibrillator, uas yog, thaum lub plawv nres, nws rov "pib" nws txoj haujlwm. Thawj tus neeg mob, uas tau cog lus nrog ib tug pacemaker hauv 1958, nyob rau xyoo 86 xyoo (tuag hauv xyoo 2002).