Cov txheej txheem:
![Yuav ua li cas yog tias cov leeg nqaij tsis tau ntshav txaus? Yuav ua li cas yog tias cov leeg nqaij tsis tau ntshav txaus?](https://i.answers-medical.com/preview/medical-health/13977882-what-happens-if-the-cardiac-muscle-does-not-get-enough-blood-j.webp)
Video: Yuav ua li cas yog tias cov leeg nqaij tsis tau ntshav txaus?
![Video: Yuav ua li cas yog tias cov leeg nqaij tsis tau ntshav txaus? Video: Yuav ua li cas yog tias cov leeg nqaij tsis tau ntshav txaus?](https://i.ytimg.com/vi/Es8ZsrQ2SxI/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Thaum twg koj leeg nqaij tsis yog tau txaus oxygen, nws ua rau muaj mob hu ua ischemia. Koj plawv (coronary) hlab ntsha tuaj yeem ua nqaim los ntawm cov rog rog hu ua plaques. Qhov no yog hu ua atherosclerosis. Qhov no txo ntshav ntws yog ib qho teeb meem muab khoom - koj lub plawv tsis txaus oxygen nplua nuj ntshav.
Hais txog qhov no, dab tsi ua rau cov ntshav ntws mus rau hauv plawv qis?
Myocardial ischemia tshwm sim thaum ntshav ntws rau koj plawv yog txo , tiv thaiv cov plawv cov leeg tau txais oxygen txaus. Cov txo cov ntshav khiav feem ntau yog qhov tshwm sim ntawm ib feem lossis ua tiav qhov thaiv ntawm koj lub plawv cov hlab ntsha (cov hlab plawv). Myocardial ischemia tej zaum kuj ua loj lub plawv txawv txav suab paj nruag.
Tom qab ntawd, lo lus nug yog, puas tuaj yeem kho lub plawv tsis muaj zog? Lub plawv mob puas los ntawm a plawv nres kho los ntawm kev tsim cov nqaij caws pliav. Nws feem ntau yuav siv ob peb lub lis piam rau koj leeg nqaij kho. Lub sij hawm ntev nyob ntawm seb koj qhov kev raug mob thiab koj tus kheej npaum li cas ntawm kev kho. Tab sis, vim kev puas tsuaj, koj plawv tej zaum yuav qaug zog , thiab tsis tuaj yeem tso ntshav ntau li qub.
Tsis tas li ntawd, ua li cas koj thiaj paub yog tias koj lub plawv tsis tau txais oxygen txaus?
Angina: mob hauv siab lossis tsis xis nyob tias tshwm sim thaum ib thaj tsam ntawm koj lub siab cov leeg tsis tau txais oxygen txaus - ntshav nplua nuj. Nws yuav hnov zoo li lub siab los yog nyem rau hauv koj hauv siab los yog ua rau mob koj xub pwg, caj npab, caj dab, puab tsaig, lossis nraub qaum. Nws tuaj yeem hnov zoo li plab zom mov.
Cov tsos mob ntawm lub plawv tsis muaj zog yog dab tsi?
Cov tsos mob hauv lub plawv tsis ua haujlwm thiab cov tsos mob tuaj yeem suav nrog:
- Ua pa luv (ua pa nyuaj) thaum koj siv koj tus kheej lossis thaum koj pw.
- Qaug zog thiab qaug zog.
- O (edema) hauv koj ob txhais ceg, pob taws thiab taw.
- Lub plawv dhia ceev lossis tsis xwm yeem.
- Txo kev muaj peev xwm los tawm dag zog.
- Tsis tu ncua hnoos lossis hawb pob nrog cov quav ntshav dawb los yog liab dawb.
Pom zoo:
Kuv yuav paub tau li cas tias kuv cov ntshav tsis txaus?
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Cov tsos mob tshwm sim rau ntau hom ntshav tsis txaus suav nrog hauv qab no: qaug zog yooj yim thiab tsis muaj zog. Lub plawv dhia nrawm heev, tshwj xeeb nrog kev tawm dag zog. Ua tsis taus pa thiab mob taub hau, tshwj xeeb nrog kev tawm dag zog. Nyuaj siab mloog. Kiv taub hau. Cov tawv nqaij daj. Caj dab. Pw tsis tsaug zog
Lub sij hawm twg txhais tau hais tias spasm lossis twitching ntawm cov leeg nqaij lossis pab pawg ntawm cov leeg?
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Mob myoclonus. spasm lossis twitching ntawm cov leeg lossis pab pawg ntawm cov leeg
Puas yog lo lus dav dav txhais tau tias yog mob ntawm daim tawv nqaij lossis pob khaus uas tuaj yeem muaj ntau yam ua rau nws yog ib qho cim ntawm ntau hom tawv nqaij tsis xws luag?
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Dermatitis yog lo lus dav dav uas piav txog kev ua rau tawv nqaij. Dermatitis yog ib yam mob uas muaj ntau yam ua rau thiab tshwm sim ntau yam. Nws feem ntau yog khaus, tawv nqaij qhuav los yog pob khaus ntawm daim tawv nqaij o, reddened
Koj yuav paub tau li cas yog tias koj tau siv cov leeg nqaij?
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Striated leeg nqaij yog cov nqaij leeg uas ua haujlwm rov ua haujlwm hu ua sarcomeres. Lub xub ntiag ntawm sarcomeres tshwm sim raws li cov kab uas pom pom ntawm cov leeg nqaij, uas yog lub luag haujlwm rau qhov tshwm sim zoo li pom hauv cov duab me me ntawm cov ntaub so ntswg
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Nws yog ib qho yooj yim los qhia yog tias koj muaj mob caj dab vim tias koj yuav hnov mob thiab txhaws ntawm lub dab teg, tshwj xeeb tshaj yog tom qab koj sawv ntxov thaum sawv ntxov. Ib cheeb tsam tseem yuav hnov mob thiab mob heev thaum koj tso siab rau nws. Qhov mob me me tuaj yeem pom