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Koj cov leeg plawv puas "tsaug zog" los yog "tuav"? (Hibernating Myocardium thiab Stunned Myocardium) Cia peb kawm txog nws!

Koj cov leeg plawv puas "tsaug zog" los yog "tuav"? (Hibernating Myocardium thiab Stunned Myocardium) Cia peb kawm txog nws!

Koj puas tau hnov ​​txog tej qhov ntawm lub plawv uas "tsaug zog"? Los yog "tua" tam sim ntawd? Txawm hais tias cov no yuav zoo li cov lus txawv txawv, cov no yog ob yam mob uas cuam tshuam rau peb lub siab. Tsis txhob txhawj, peb yuav tham txog lawv hauv txoj kev yooj yim thiab nkag siab. Peb yuav saib seb lawv yog dab tsi, vim li cas lawv tshwm sim, yuav ua li cas thiaj paub lawv, thiab seb lawv puas kho tau.

Cov leeg nqaij plawv "hibernating" yog dab tsi? (Hibernating Myocardium)

Hais yooj yim xwb, thaum ib feem ntawm koj cov leeg plawv (peb hu ua '(Myocardium)') tsis muaj ntshav ntws, nws maj mam txo nws txoj haujlwm thiab thaum kawg nres. Nws zoo li mus pw tsaug zog vim nws nkees. Qhov no yog qhov peb hu ua '(Hibernating Myocardium)' lossis "cov leeg plawv pw tsaug zog." Qhov no tuaj yeem tshwm sim rau ntau lub hlis, tej zaum txawm tias ntau xyoo.

Xav txog seb, thaum qee cov nroj tsuag hauv koj lub vaj tsis muaj dej lawm, lawv yuav nkhaus thiab zoo li lawv qhuav qhawv, puas yog? Yog li ntawd nrog rau qhov no. Cov leeg nqaij plawv feem ntau xav tau cov roj fatty acids los ua haujlwm (piv txwv li kom cog lus). Tab sis thaum tsis muaj ntshav txaus, cov leeg nqaij no pib siv glucose (piv txwv li ib hom suab thaj) los ua kom nws cov hlwb muaj sia nyob. Txawm li cas los xij, nws tsis muaj zog txaus los tso ntshav mus rau lub plawv thaum lub sijhawm no. Yog li, cov leeg nqaij "tsaug zog" no tsis pab lub plawv tso ntshav.

Txhais li cas thaum cov leeg plawv "dhia" lossis "mus rau hauv lub xeev tsis nco qab"? (Stunned Myocardium)

Qhov mob no txawv me ntsis ntawm lub xeev pw tsaug zog uas tau hais ua ntej. Nws tuaj yeem tshwm sim sai heev, hauv ob peb feeb lossis ob peb teev. Yog tias cov ntshav ntws mus rau cov leeg plawv tam sim ntawd txo qis lossis nres, cov leeg nqaij ntawd yuav tsum tsis ua haujlwm, zoo li nws "tawg" lossis "ua rau tuag tes tuag taw." Qhov no hu ua '(Stunned Myocardium)'.

Qhov txawv txawv yog, qee zaum txawm tias thaum cov kws kho mob kho qhov txhaws (piv txwv li, los ntawm kev ntxig lub stent, nthuav cov hlab ntsha uas txhaws nrog lub npas, lossis yaj cov ntshav txhaws) kom cov ntshav ntws dua, cov leeg nqaij "tawg" no tsis rov qab zoo li qub tam sim ntawd. Nws tuaj yeem siv sijhawm ntau hnub, lossis txawm tias ntau lub lis piam, rau cov leeg nqaij ntawd kom pib rov qab sib zog dua.

Cov mob no txawv li cas ntawm kev mob plawv nres?

Qhov no yog ib lo lus nug tseem ceeb heev. Kev mob plawv nres yog hom kab mob hnyav tshaj plaws ntawm cov hlab ntsha hauv lub plawv. Qhov no tshwm sim thaum ib lossis ntau cov hlab ntsha uas muab ntshav rau lub plawv raug thaiv tag nrho los ntawm cov rog hu ua plaque, ua rau cov hlwb ntawm cov leeg nqaij ntawm lub plawv tuag. Cov hlwb ntawm cov leeg nqaij ntawm lub plawv tuag raug hloov los ntawm cov nqaij caws pliav. Cov nqaij caws pliav no tsis tuaj yeem pab lub plawv twj kom zoo. Qhov no tuaj yeem ua rau lub plawv tsis ua haujlwm.

Txawm li cas los xij, ob qho xwm txheej "Hibernating Myocardium" thiab "Stunned Myocardium" yog ib ntus xwb. Qhov tshwm sim ntawm no yog tias cov leeg nqaij plawv tsis ua haujlwm zoo, tab sis nws cov hlwb tseem muaj sia nyob.Yog tias cov ntshav thiab cov pa oxygen rov qab los, cov leeg nqaij uas "tsaug zog" lossis "tuav" no yuav pib ua haujlwm dua. Qhov ntawd yog qhov tseem ceeb tshaj plaws!

Dab tsi yog cov ua rau 'Hibernating Myocardium'?

Qhov mob no feem ntau pom muaj nyob rau hauv cov neeg uas muaj kab mob plawv loj heev. Hauv cov kab mob no, cov rog (peb hu qhov no "plaque") sib sau ua ke hauv cov hlab ntsha uas nqa ntshav mus rau lub plawv, ua rau lawv raug thaiv. Thaum cov hlab ntsha nqaim dhau, cov leeg nqaij plawv tsis tau txais oxygen thiab cov as-ham txaus kom nyob tau thiab pab lub plawv nqus ntshav. Yog li, cov leeg nqaij "tsaug zog" kom txuag tau lub zog kom tswj tau nws cov haujlwm tseem ceeb ntawm lub hlwb.

Cov ua rau muaj 'Stunned Myocardium' yog dab tsi?

Kev mob plawv dhia ceev ceev, tseem hu ua "mob plawv dhia ceev ceev" (myocardial stunning), kuj tseem tuaj yeem tshwm sim thaum kho mob rau tus kab mob plawv. Txawm hais tias kev kho mob rov qab ua rau cov ntshav ntws tau zoo, qee qhov ntawm cov leeg plawv tsis zoo tam sim ntawd. Tsis tas li ntawd, qhov mob no tuaj yeem tshwm sim rau ntau yam laj thawj:

  • Qaug dab peg (kev ua haujlwm hluav taws xob tsis zoo hauv lub hlwb).
  • Kev Nyuaj Siab Cardiomyopathy yog ib yam mob uas cuam tshuam rau lub plawv vim yog kev ntxhov siab.
  • Ib yam mob zoo li mob stroke.
  • Los ntshav rau hauv lub hlwb (Subarachnoid Hemorrhage).

Cov tsos mob ntawm ob qho mob no yog dab tsi?

Vim tias ob qho tib si, tsuas yog ib feem lossis feem ntau ntawm cov leeg nqaij plawv raug cuam tshuam, cov tsos mob feem ntau zoo ib yam li cov uas pom hauv kev ua tsis taus pa. Lawv suav nrog:

  • Ua pa nyuaj
  • Mob hauv siab
  • Ceg o

Yog koj muaj cov tsos mob no, qhov zoo tshaj plaws yog mus ntsib kws kho mob thiab mus kuaj mob.

Yuav kuaj mob "Hibernating Myocardium" li cas?

Yuav kom paub tseeb tias mob no yog dab tsi, yuav tsum tau ua ntau yam kev kuaj mob uas nyuaj heev. Cov kev kuaj mob no yuav pab qhia qhov txawv ntawm cov leeg nqaij plawv uas "tsaug zog" lossis "tuav" tab sis rov qab muaj sia nyob tau , thiab cov uas tuag thiab muaj qhov txhab thiab tsis tuaj yeem rov qab muaj sia nyob tau .

Qee qhov kev kuaj mob tseem ceeb uas cov kws kho mob siv rau lub hom phiaj no yog:

  • `Dobutamine Stress Echocardiogram`: Qhov no suav nrog kev muab tshuaj rau koj (hu ua `(Dobutamine)`) los txhawb koj lub plawv zoo li nws tab tom tawm dag zog. Tus kws kho mob plawv mam li saib seb koj lub plawv ua haujlwm li cas thaum nws so thiab nws ua haujlwm li cas thaum cov tshuaj ntau ntxiv. Yog tias cov leeg plawv lub peev xwm ua haujlwm ntau ntxiv thaum muab tshuaj, nws txhais tau tias koj muaj mob hu ua `(Stunned Myocardium)` lossis `(Hibernating Myocardium)`. Yog tias cov leeg tsis cog lus txawm tias tom qab cov tshuaj ntau ntxiv, nws txhais tau tias cov leeg tau tuag thiab muaj qhov txhab.
  • MRI ntawm lub plawv:Qhov no siv lub hlau nplaum muaj zog thiab cov nthwv dej xov tooj cua los ua cov duab meej thiab ntxaws ntawm koj cov leeg plawv. Los ntawm kev saib qhov tsos thiab tuab ntawm cov leeg plawv hauv cov duab no, cov kws kho mob tuaj yeem qhia meej tias cov nqaij twg muaj qhov txhab (tuag), dab tsi yog qhov ib txwm muaj, thiab dab tsi "tsis ua haujlwm" lossis "tuag."
  • Kev Ntsuas Plawv (Cardiac Positron Emission Tomography - PET): Qhov no siv cov khoom siv radioactive uas muaj kev nyab xeeb thiab lub koob yees duab tshwj xeeb. Nws qhia tau tias qhov twg ntawm koj cov leeg nqaij plawv ua haujlwm li qub thiab qhov twg muaj cov nqaij mos uas raug mob lossis tuag.

Txawm hais tias cov kev kuaj no yuav zoo li nyuaj me ntsis los xij, lawv tseem ceeb heev rau kev nkag siab txog koj tus mob thiab xaiv txoj kev kho mob uas zoo tshaj plaws rau koj.

Puas kho tau tus mob 'Hibernating Myocardium' (cov leeg plawv pw tsaug zog)? Muaj cov kev kho mob dab tsi?

Yog lawm, qhov no yog xov xwm zoo tshaj plaws! Tus mob no kho tau los ntawm kev kho mob. Qhov tseem ceeb tshaj plaws yog kom rov qab muaj ntshav ntws zoo rau qhov ntawm cov leeg nqaij plawv uas tsis muaj ntshav ntws zoo. Muaj ob txoj kev kho mob tseem ceeb rau qhov no:

  • Kev phais mob hlab ntsha (Angioplasty): Qhov no suav nrog kev siv ib lub raj ntev, nyias (catheter) mus rau hauv cov hlab ntsha uas raug txhaws thiab muab lub pob me me tso rau ntawm qhov kawg ntawm lub raj kom tshem tawm cov plaque thiab ua kom cov hlab ntsha dav dua. Qee zaum, yuav muaj ib lub cuab yeej zoo li lub mesh (stent) tso rau hauv cov hlab ntsha kom nws tsis txhob kaw dua.
  • Kev Phais Mob Hlwb Los Ntawm Cov Hlwb Hauv Lub Plawv (CABG): Qhov no yog ib txoj kev phais uas yuav tsum tau rho ib txoj hlab ntsha noj qab haus huv los ntawm lwm qhov ntawm koj lub cev (xws li koj ceg lossis hauv siab) thiab tsim ib txoj kev tshiab rau cov ntshav ntws los ntawm nws, hla txoj hlab ntsha uas raug thaiv hauv koj lub plawv. Nws zoo li kev tsim ib txoj kev hla thaum txoj kev raug thaiv.

Tom qab cov kev kho mob no, koj kuj tseem yuav raug xa mus rau qhov kev pab cuam "Cardiac Rehabilitation" los pab koj rov zoo. Qhov no yog ib qho kev tawm dag zog uas muaj kev saib xyuas los ntawm kws kho mob uas pab koj ua kom koj lub zog thiab kev noj qab haus huv zoo dua, thiab tsim kom muaj tus cwj pwm zoo rau lub plawv.

Cov kev kho mob rau 'Stunned Myocardium' yog dab tsi?

Kev kho mob rau cov leeg nqaij plawv uas raug thaiv feem ntau zoo ib yam li kev kho mob ib txwm rau cov kab mob plawv thiab lub plawv tsis ua haujlwm. Qee cov tshuaj uas siv ntau tshaj plaws suav nrog:

  • Tshuaj aspirin
  • Cov tshuaj beta-blockers
  • Cov tshuaj statins (cov tshuaj uas txo cov roj cholesterol)
  • 'ACE inhibitors' los yog 'Angiotensin II receptor blockers' (tshuaj uas tswj cov ntshav siab thiab tiv thaiv lub plawv)

Tus kws kho mob yuav kuaj koj tus mob thiab sau cov tshuaj uas tsim nyog tshaj plaws rau koj.

Yuav ua li cas thiaj tiv thaiv koj tus kheej ntawm cov xwm txheej no?

Txoj kev zoo tshaj plaws los txo qhov kev pheej hmoo ntawm cov mob no yog saib xyuas koj lub plawv kom zoo. Qhov ntawd txhais tau tias:

  • Ua raws li kev noj zaub mov zoo:Kev noj zaub mov uas tsis muaj roj, qab zib, thiab ntsev ntau, thiab muaj zaub thiab txiv hmab txiv ntoo ntau.
  • Kev tawm dag zog tsis tu ncua: Txawm tias yog ib yam yooj yim xws li kev taug kev li 30 feeb hauv ib hnub kuj zoo.
  • Tsis txhob haus luam yeeb: Kev haus luam yeeb tsis zoo rau lub plawv.
  • Txwv kev haus cawv.
  • Tswj kom muaj qhov hnyav noj qab nyob zoo.
  • Tswj kev ntxhov siab.
  • Yog koj muaj cov kab mob xws li ntshav qab zib, ntshav siab, lossis roj cholesterol ntau, tswj lawv kom zoo.
  • Yog koj tus kws kho mob tau sau ntawv kom noj, noj cov tshuaj xws li statins kom txo cov roj cholesterol lossis aspirin kom tiv thaiv cov ntshav txhaws txhua hnub.

Koj tseem siv tau cov tshuab xam qhov kev pheej hmoo los ntawm cov koom haum xws li American College of Cardiology lossis European Society of Cardiology los txiav txim siab txog koj tus kheej qhov kev pheej hmoo thiab kev kho mob xav tau. Txawm li cas los xij, yog tias koj twb muaj kab mob plawv lawm, nws yog qhov zoo tshaj plaws los tham nrog koj tus kws kho mob txog koj qhov kev pheej hmoo. Hauv cov xwm txheej no , kev kho mob raws li cov lus qhia tau pom tias txo qhov kev pheej hmoo ntawm kev mob plawv, kev ua tsis taus pa, thiab txawm tias tuag.

Kev kwv yees yog li cas?

Kev noj qab haus huv yav tom ntej ntawm ib tus neeg uas muaj tus mob no (peb hu qhov no tias "kev kwv yees") nyob ntawm ntau yam. Piv txwv li:

  • Lub plawv lub peev xwm nqus dej tau txo qis npaum li cas.
  • Seb koj puas siv cov tshuaj raws nraim li tus kws kho mob tau sau tseg.
  • Seb koj puas tsim nyog rau kev phais mob '(Angioplasty)'/'(Stent)' lossis '(CABG)'.

Cov neeg uas muaj kab mob plawv yuav muaj feem yuav muaj teeb meem plawv mus tas li yav tom ntej. Yog tias koj cov hlab ntsha plawv rov raug thaiv dua, koj cov leeg plawv yuav "nyob hauv qhov tsaus ntuj" dua.

Tseem Ceeb: Myocardium uas pw tsaug zog tshwm sim thaum cov ntshav ntws mus rau cov leeg nqaij ntawm lub plawv raug txwv ntev vim yog kev txhaws ntawm cov hlab ntsha hauv lub plawv rau cov neeg uas muaj kab mob hlab ntsha hauv lub plawv. Cov Myocardium uas tsis txav tau tshwm sim thaum cov ntshav ntws sai sai. Yog tias cov ntshav ntws rov qab los, koj cov leeg nqaij ntawm lub plawv yuav tsum rov qab cog lus dua hauv lub sijhawm luv luv. Ob qho tib si ntawm cov mob no kho tau. Nws yog ib qho tseem ceeb uas yuav tsum saib xyuas koj lub plawv kom zoo kom tiv thaiv cov mob no kom tsis txhob rov tshwm sim.

Tej yam tseem ceeb uas yuav tsum nco ntsoov (Cov Lus Qhia Coj Mus Tsev)

Zoo, yog li cia peb sau cov ntsiab lus uas koj yuav tsum nco ntsoov los ntawm qhov peb tau tham txog:

  • Ob qho mob uas tshwm sim vim yog cov ntshav ntws mus rau cov leeg nqaij plawv tsis txaus thiab Myocardium uas tsis txav mus los yog qaug zog yog ob qho mob uas tshwm sim vim yog cov ntshav ntws mus rau cov leeg nqaij plawv tsawg dua.
  • Hauv ob qho mob no, cov leeg nqaij plawv tsis tuag, tab sis nws tsis ua haujlwm zoo. Qhov no txawv ntawm kev mob plawv nres.
  • Ob yam mob no feem ntau kho tau! Nws yog ib qho tseem ceeb kom rov qab tau cov ntshav thiab, yog tias tsim nyog, nrhiav kev kho mob.
  • Yog tias koj muaj cov tsos mob xws li ua pa nyuaj, mob hauv siab, lossis o ntawm koj ob txhais ceg, nrhiav kev pab kho mob yam tsis tas nkim sijhawm.
  • Qhov kev pheej hmoo ntawm cov mob no tuaj yeem txo tau los ntawm kev ua neej noj qab haus huv thiab tswj cov mob uas twb muaj lawm (xws li ntshav qab zib thiab ntshav siab).
  • Yog tias koj muaj kab mob plawv, nws yog ib qho tseem ceeb heev uas yuav tsum ua raws li koj tus kws kho mob cov lus qhia kom meej thiab mus kuaj mob tsis tu ncua.

Koj lub siab yog koj yam khoom muaj nqis tshaj plaws. Yog li ntawd, ceev faj nws. Kuv vam tias cov ntaub ntawv no yuav pab tau koj!


Kab mob plawv, myocardium thaum pw tsaug zog, stun myocardial, mob plawv nres, kab mob coronary artery, angioplasty, phais bypass

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.

Ntxiv koj cov lus

Thov xam: 3 + 4 =
Koj cov leeg plawv puas "tsaug zog" los yog "tuav"? (Hibernating Myocardium thiab Stunned Myocardium) Cia peb kawm txog nws!

Koj cov leeg plawv puas "tsaug zog" los yog "tuav"? (Hibernating Myocardium thiab Stunned Myocardium) Cia peb kawm txog nws!

Koj puas tau hnov ​​txog tej qhov ntawm lub plawv uas "tsaug zog"? Los yog "tua" tam sim ntawd? Txawm hais tias cov no yuav zoo li cov lus txawv txawv, cov no yog ob yam mob uas cuam tshuam rau peb lub siab. Tsis txhob txhawj, peb yuav tham txog lawv hauv txoj kev yooj yim thiab nkag siab. Peb yuav saib seb lawv yog dab tsi, vim li cas lawv tshwm sim, yuav ua li cas thiaj paub lawv, thiab seb lawv puas kho tau.

Cov leeg nqaij plawv "hibernating" yog dab tsi? (Hibernating Myocardium)

Hais yooj yim xwb, thaum ib feem ntawm koj cov leeg plawv (peb hu ua '(Myocardium)') tsis muaj ntshav ntws, nws maj mam txo nws txoj haujlwm thiab thaum kawg nres. Nws zoo li mus pw tsaug zog vim nws nkees. Qhov no yog qhov peb hu ua '(Hibernating Myocardium)' lossis "cov leeg plawv pw tsaug zog." Qhov no tuaj yeem tshwm sim rau ntau lub hlis, tej zaum txawm tias ntau xyoo.

Xav txog seb, thaum qee cov nroj tsuag hauv koj lub vaj tsis muaj dej lawm, lawv yuav nkhaus thiab zoo li lawv qhuav qhawv, puas yog? Yog li ntawd nrog rau qhov no. Cov leeg nqaij plawv feem ntau xav tau cov roj fatty acids los ua haujlwm (piv txwv li kom cog lus). Tab sis thaum tsis muaj ntshav txaus, cov leeg nqaij no pib siv glucose (piv txwv li ib hom suab thaj) los ua kom nws cov hlwb muaj sia nyob. Txawm li cas los xij, nws tsis muaj zog txaus los tso ntshav mus rau lub plawv thaum lub sijhawm no. Yog li, cov leeg nqaij "tsaug zog" no tsis pab lub plawv tso ntshav.

Txhais li cas thaum cov leeg plawv "dhia" lossis "mus rau hauv lub xeev tsis nco qab"? (Stunned Myocardium)

Qhov mob no txawv me ntsis ntawm lub xeev pw tsaug zog uas tau hais ua ntej. Nws tuaj yeem tshwm sim sai heev, hauv ob peb feeb lossis ob peb teev. Yog tias cov ntshav ntws mus rau cov leeg plawv tam sim ntawd txo qis lossis nres, cov leeg nqaij ntawd yuav tsum tsis ua haujlwm, zoo li nws "tawg" lossis "ua rau tuag tes tuag taw." Qhov no hu ua '(Stunned Myocardium)'.

Qhov txawv txawv yog, qee zaum txawm tias thaum cov kws kho mob kho qhov txhaws (piv txwv li, los ntawm kev ntxig lub stent, nthuav cov hlab ntsha uas txhaws nrog lub npas, lossis yaj cov ntshav txhaws) kom cov ntshav ntws dua, cov leeg nqaij "tawg" no tsis rov qab zoo li qub tam sim ntawd. Nws tuaj yeem siv sijhawm ntau hnub, lossis txawm tias ntau lub lis piam, rau cov leeg nqaij ntawd kom pib rov qab sib zog dua.

Cov mob no txawv li cas ntawm kev mob plawv nres?

Qhov no yog ib lo lus nug tseem ceeb heev. Kev mob plawv nres yog hom kab mob hnyav tshaj plaws ntawm cov hlab ntsha hauv lub plawv. Qhov no tshwm sim thaum ib lossis ntau cov hlab ntsha uas muab ntshav rau lub plawv raug thaiv tag nrho los ntawm cov rog hu ua plaque, ua rau cov hlwb ntawm cov leeg nqaij ntawm lub plawv tuag. Cov hlwb ntawm cov leeg nqaij ntawm lub plawv tuag raug hloov los ntawm cov nqaij caws pliav. Cov nqaij caws pliav no tsis tuaj yeem pab lub plawv twj kom zoo. Qhov no tuaj yeem ua rau lub plawv tsis ua haujlwm.

Txawm li cas los xij, ob qho xwm txheej "Hibernating Myocardium" thiab "Stunned Myocardium" yog ib ntus xwb. Qhov tshwm sim ntawm no yog tias cov leeg nqaij plawv tsis ua haujlwm zoo, tab sis nws cov hlwb tseem muaj sia nyob.Yog tias cov ntshav thiab cov pa oxygen rov qab los, cov leeg nqaij uas "tsaug zog" lossis "tuav" no yuav pib ua haujlwm dua. Qhov ntawd yog qhov tseem ceeb tshaj plaws!

Dab tsi yog cov ua rau 'Hibernating Myocardium'?

Qhov mob no feem ntau pom muaj nyob rau hauv cov neeg uas muaj kab mob plawv loj heev. Hauv cov kab mob no, cov rog (peb hu qhov no "plaque") sib sau ua ke hauv cov hlab ntsha uas nqa ntshav mus rau lub plawv, ua rau lawv raug thaiv. Thaum cov hlab ntsha nqaim dhau, cov leeg nqaij plawv tsis tau txais oxygen thiab cov as-ham txaus kom nyob tau thiab pab lub plawv nqus ntshav. Yog li, cov leeg nqaij "tsaug zog" kom txuag tau lub zog kom tswj tau nws cov haujlwm tseem ceeb ntawm lub hlwb.

Cov ua rau muaj 'Stunned Myocardium' yog dab tsi?

Kev mob plawv dhia ceev ceev, tseem hu ua "mob plawv dhia ceev ceev" (myocardial stunning), kuj tseem tuaj yeem tshwm sim thaum kho mob rau tus kab mob plawv. Txawm hais tias kev kho mob rov qab ua rau cov ntshav ntws tau zoo, qee qhov ntawm cov leeg plawv tsis zoo tam sim ntawd. Tsis tas li ntawd, qhov mob no tuaj yeem tshwm sim rau ntau yam laj thawj:

  • Qaug dab peg (kev ua haujlwm hluav taws xob tsis zoo hauv lub hlwb).
  • Kev Nyuaj Siab Cardiomyopathy yog ib yam mob uas cuam tshuam rau lub plawv vim yog kev ntxhov siab.
  • Ib yam mob zoo li mob stroke.
  • Los ntshav rau hauv lub hlwb (Subarachnoid Hemorrhage).

Cov tsos mob ntawm ob qho mob no yog dab tsi?

Vim tias ob qho tib si, tsuas yog ib feem lossis feem ntau ntawm cov leeg nqaij plawv raug cuam tshuam, cov tsos mob feem ntau zoo ib yam li cov uas pom hauv kev ua tsis taus pa. Lawv suav nrog:

  • Ua pa nyuaj
  • Mob hauv siab
  • Ceg o

Yog koj muaj cov tsos mob no, qhov zoo tshaj plaws yog mus ntsib kws kho mob thiab mus kuaj mob.

Yuav kuaj mob "Hibernating Myocardium" li cas?

Yuav kom paub tseeb tias mob no yog dab tsi, yuav tsum tau ua ntau yam kev kuaj mob uas nyuaj heev. Cov kev kuaj mob no yuav pab qhia qhov txawv ntawm cov leeg nqaij plawv uas "tsaug zog" lossis "tuav" tab sis rov qab muaj sia nyob tau , thiab cov uas tuag thiab muaj qhov txhab thiab tsis tuaj yeem rov qab muaj sia nyob tau .

Qee qhov kev kuaj mob tseem ceeb uas cov kws kho mob siv rau lub hom phiaj no yog:

  • `Dobutamine Stress Echocardiogram`: Qhov no suav nrog kev muab tshuaj rau koj (hu ua `(Dobutamine)`) los txhawb koj lub plawv zoo li nws tab tom tawm dag zog. Tus kws kho mob plawv mam li saib seb koj lub plawv ua haujlwm li cas thaum nws so thiab nws ua haujlwm li cas thaum cov tshuaj ntau ntxiv. Yog tias cov leeg plawv lub peev xwm ua haujlwm ntau ntxiv thaum muab tshuaj, nws txhais tau tias koj muaj mob hu ua `(Stunned Myocardium)` lossis `(Hibernating Myocardium)`. Yog tias cov leeg tsis cog lus txawm tias tom qab cov tshuaj ntau ntxiv, nws txhais tau tias cov leeg tau tuag thiab muaj qhov txhab.
  • MRI ntawm lub plawv:Qhov no siv lub hlau nplaum muaj zog thiab cov nthwv dej xov tooj cua los ua cov duab meej thiab ntxaws ntawm koj cov leeg plawv. Los ntawm kev saib qhov tsos thiab tuab ntawm cov leeg plawv hauv cov duab no, cov kws kho mob tuaj yeem qhia meej tias cov nqaij twg muaj qhov txhab (tuag), dab tsi yog qhov ib txwm muaj, thiab dab tsi "tsis ua haujlwm" lossis "tuag."
  • Kev Ntsuas Plawv (Cardiac Positron Emission Tomography - PET): Qhov no siv cov khoom siv radioactive uas muaj kev nyab xeeb thiab lub koob yees duab tshwj xeeb. Nws qhia tau tias qhov twg ntawm koj cov leeg nqaij plawv ua haujlwm li qub thiab qhov twg muaj cov nqaij mos uas raug mob lossis tuag.

Txawm hais tias cov kev kuaj no yuav zoo li nyuaj me ntsis los xij, lawv tseem ceeb heev rau kev nkag siab txog koj tus mob thiab xaiv txoj kev kho mob uas zoo tshaj plaws rau koj.

Puas kho tau tus mob 'Hibernating Myocardium' (cov leeg plawv pw tsaug zog)? Muaj cov kev kho mob dab tsi?

Yog lawm, qhov no yog xov xwm zoo tshaj plaws! Tus mob no kho tau los ntawm kev kho mob. Qhov tseem ceeb tshaj plaws yog kom rov qab muaj ntshav ntws zoo rau qhov ntawm cov leeg nqaij plawv uas tsis muaj ntshav ntws zoo. Muaj ob txoj kev kho mob tseem ceeb rau qhov no:

  • Kev phais mob hlab ntsha (Angioplasty): Qhov no suav nrog kev siv ib lub raj ntev, nyias (catheter) mus rau hauv cov hlab ntsha uas raug txhaws thiab muab lub pob me me tso rau ntawm qhov kawg ntawm lub raj kom tshem tawm cov plaque thiab ua kom cov hlab ntsha dav dua. Qee zaum, yuav muaj ib lub cuab yeej zoo li lub mesh (stent) tso rau hauv cov hlab ntsha kom nws tsis txhob kaw dua.
  • Kev Phais Mob Hlwb Los Ntawm Cov Hlwb Hauv Lub Plawv (CABG): Qhov no yog ib txoj kev phais uas yuav tsum tau rho ib txoj hlab ntsha noj qab haus huv los ntawm lwm qhov ntawm koj lub cev (xws li koj ceg lossis hauv siab) thiab tsim ib txoj kev tshiab rau cov ntshav ntws los ntawm nws, hla txoj hlab ntsha uas raug thaiv hauv koj lub plawv. Nws zoo li kev tsim ib txoj kev hla thaum txoj kev raug thaiv.

Tom qab cov kev kho mob no, koj kuj tseem yuav raug xa mus rau qhov kev pab cuam "Cardiac Rehabilitation" los pab koj rov zoo. Qhov no yog ib qho kev tawm dag zog uas muaj kev saib xyuas los ntawm kws kho mob uas pab koj ua kom koj lub zog thiab kev noj qab haus huv zoo dua, thiab tsim kom muaj tus cwj pwm zoo rau lub plawv.

Cov kev kho mob rau 'Stunned Myocardium' yog dab tsi?

Kev kho mob rau cov leeg nqaij plawv uas raug thaiv feem ntau zoo ib yam li kev kho mob ib txwm rau cov kab mob plawv thiab lub plawv tsis ua haujlwm. Qee cov tshuaj uas siv ntau tshaj plaws suav nrog:

  • Tshuaj aspirin
  • Cov tshuaj beta-blockers
  • Cov tshuaj statins (cov tshuaj uas txo cov roj cholesterol)
  • 'ACE inhibitors' los yog 'Angiotensin II receptor blockers' (tshuaj uas tswj cov ntshav siab thiab tiv thaiv lub plawv)

Tus kws kho mob yuav kuaj koj tus mob thiab sau cov tshuaj uas tsim nyog tshaj plaws rau koj.

Yuav ua li cas thiaj tiv thaiv koj tus kheej ntawm cov xwm txheej no?

Txoj kev zoo tshaj plaws los txo qhov kev pheej hmoo ntawm cov mob no yog saib xyuas koj lub plawv kom zoo. Qhov ntawd txhais tau tias:

  • Ua raws li kev noj zaub mov zoo:Kev noj zaub mov uas tsis muaj roj, qab zib, thiab ntsev ntau, thiab muaj zaub thiab txiv hmab txiv ntoo ntau.
  • Kev tawm dag zog tsis tu ncua: Txawm tias yog ib yam yooj yim xws li kev taug kev li 30 feeb hauv ib hnub kuj zoo.
  • Tsis txhob haus luam yeeb: Kev haus luam yeeb tsis zoo rau lub plawv.
  • Txwv kev haus cawv.
  • Tswj kom muaj qhov hnyav noj qab nyob zoo.
  • Tswj kev ntxhov siab.
  • Yog koj muaj cov kab mob xws li ntshav qab zib, ntshav siab, lossis roj cholesterol ntau, tswj lawv kom zoo.
  • Yog koj tus kws kho mob tau sau ntawv kom noj, noj cov tshuaj xws li statins kom txo cov roj cholesterol lossis aspirin kom tiv thaiv cov ntshav txhaws txhua hnub.

Koj tseem siv tau cov tshuab xam qhov kev pheej hmoo los ntawm cov koom haum xws li American College of Cardiology lossis European Society of Cardiology los txiav txim siab txog koj tus kheej qhov kev pheej hmoo thiab kev kho mob xav tau. Txawm li cas los xij, yog tias koj twb muaj kab mob plawv lawm, nws yog qhov zoo tshaj plaws los tham nrog koj tus kws kho mob txog koj qhov kev pheej hmoo. Hauv cov xwm txheej no , kev kho mob raws li cov lus qhia tau pom tias txo qhov kev pheej hmoo ntawm kev mob plawv, kev ua tsis taus pa, thiab txawm tias tuag.

Kev kwv yees yog li cas?

Kev noj qab haus huv yav tom ntej ntawm ib tus neeg uas muaj tus mob no (peb hu qhov no tias "kev kwv yees") nyob ntawm ntau yam. Piv txwv li:

  • Lub plawv lub peev xwm nqus dej tau txo qis npaum li cas.
  • Seb koj puas siv cov tshuaj raws nraim li tus kws kho mob tau sau tseg.
  • Seb koj puas tsim nyog rau kev phais mob '(Angioplasty)'/'(Stent)' lossis '(CABG)'.

Cov neeg uas muaj kab mob plawv yuav muaj feem yuav muaj teeb meem plawv mus tas li yav tom ntej. Yog tias koj cov hlab ntsha plawv rov raug thaiv dua, koj cov leeg plawv yuav "nyob hauv qhov tsaus ntuj" dua.

Tseem Ceeb: Myocardium uas pw tsaug zog tshwm sim thaum cov ntshav ntws mus rau cov leeg nqaij ntawm lub plawv raug txwv ntev vim yog kev txhaws ntawm cov hlab ntsha hauv lub plawv rau cov neeg uas muaj kab mob hlab ntsha hauv lub plawv. Cov Myocardium uas tsis txav tau tshwm sim thaum cov ntshav ntws sai sai. Yog tias cov ntshav ntws rov qab los, koj cov leeg nqaij ntawm lub plawv yuav tsum rov qab cog lus dua hauv lub sijhawm luv luv. Ob qho tib si ntawm cov mob no kho tau. Nws yog ib qho tseem ceeb uas yuav tsum saib xyuas koj lub plawv kom zoo kom tiv thaiv cov mob no kom tsis txhob rov tshwm sim.

Tej yam tseem ceeb uas yuav tsum nco ntsoov (Cov Lus Qhia Coj Mus Tsev)

Zoo, yog li cia peb sau cov ntsiab lus uas koj yuav tsum nco ntsoov los ntawm qhov peb tau tham txog:

  • Ob qho mob uas tshwm sim vim yog cov ntshav ntws mus rau cov leeg nqaij plawv tsis txaus thiab Myocardium uas tsis txav mus los yog qaug zog yog ob qho mob uas tshwm sim vim yog cov ntshav ntws mus rau cov leeg nqaij plawv tsawg dua.
  • Hauv ob qho mob no, cov leeg nqaij plawv tsis tuag, tab sis nws tsis ua haujlwm zoo. Qhov no txawv ntawm kev mob plawv nres.
  • Ob yam mob no feem ntau kho tau! Nws yog ib qho tseem ceeb kom rov qab tau cov ntshav thiab, yog tias tsim nyog, nrhiav kev kho mob.
  • Yog tias koj muaj cov tsos mob xws li ua pa nyuaj, mob hauv siab, lossis o ntawm koj ob txhais ceg, nrhiav kev pab kho mob yam tsis tas nkim sijhawm.
  • Qhov kev pheej hmoo ntawm cov mob no tuaj yeem txo tau los ntawm kev ua neej noj qab haus huv thiab tswj cov mob uas twb muaj lawm (xws li ntshav qab zib thiab ntshav siab).
  • Yog tias koj muaj kab mob plawv, nws yog ib qho tseem ceeb heev uas yuav tsum ua raws li koj tus kws kho mob cov lus qhia kom meej thiab mus kuaj mob tsis tu ncua.

Koj lub siab yog koj yam khoom muaj nqis tshaj plaws. Yog li ntawd, ceev faj nws. Kuv vam tias cov ntaub ntawv no yuav pab tau koj!


Kab mob plawv, myocardium thaum pw tsaug zog, stun myocardial, mob plawv nres, kab mob coronary artery, angioplasty, phais bypass

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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