Koj puas paub txog cov hlab ntsha tseem ceeb no hauv koj txhais caj npab? (Brachial Artery) Cia peb tham!

Peb txhua tus paub tias cov ntshav ncig thoob plaws peb lub cev. Yog li, txhawm rau nqa cov ntshav no, peb muaj ib lub cev tshwj xeeb ntawm cov raj, ib lub network ntawm cov hlab ntsha. Yog li, hnub no peb yuav tham txog ib txoj hlab ntsha tseem ceeb heev, uas khiav ntawm koj sab caj npab, los ntawm koj lub luj tshib, mus rau koj sab caj npab thiab tes. Peb hu qhov no ua Brachial Artery . Tej zaum koj yuav tau hnov ​​​​​​lub npe no ua ntej.

Cov hlab ntsha Brachial yog dab tsi? Cia peb nkag siab yooj yim!

Xav txog seb, cov hlab ntsha brachial no yog ib txoj hlab ntsha loj uas pib hauv qab koj lub xub pwg nyom, khiav mus rau hauv koj sab caj npab sab saud, hla dhau qhov crease nyob rau pem hauv ntej ntawm koj lub luj tshib (peb hu ua cubital fossa), thiab xaus rau ntawm qhov pib ntawm koj sab caj npab. Nws zoo li lub yeeb nkab loj uas nqa dej los ntawm lub twj tso dej mus rau lub vaj. Nws yog qhov muab rau koj sab caj npab sab saud, lub luj tshib, sab caj npab, thiab tes nrog cov ntshav huv uas muaj oxygen ntau uas lawv xav tau.

Koj puas tau mus ntsib kws kho mob thiab kuaj koj cov ntshav siab? Muaj ib daim ntaub qhwv ncig koj sab caj npab. Daim ntaub qhwv ntawd siv los ntsuas cov ntshav siab hauv koj cov hlab ntsha brachial. Tej zaum koj yuav tau pom kws kho mob qee zaum ntsuas lub plawv dhia ntawm koj cov hlab ntsha brachial.

Cov haujlwm tseem ceeb ntawm cov hlab ntsha brachial yog dab tsi?

Tam sim no tej zaum koj yuav xav tias, "Okay, qhov no nqa ntshav, tab sis nws nqa ntshav mus rau qhov twg tiag?" Txoj haujlwm tseem ceeb ntawm cov hlab ntsha brachial no, thiab cov leeg me me uas ceg tawm ntawm nws, yog muab lub neej rau cov qhov no ntawm koj sab caj npab, txij ntawm koj cov ntiv tes mus rau hauv qab:

• Koj cov leeg nqaij biceps brachii (qhov no yog qhov peb feem ntau hu ua 'biceps').
• Cov leeg nqaij brachialis nyob hauv qab cov biceps.
• Koj lub luj tshib sib koom ua ke .
• Cov leeg nqaij triceps brachii nyob rau sab nraub qaum ntawm sab caj npab.

Hais yooj yim xwb, cov pob txha, cov leeg, thiab cov hlab ntsha hauv koj txhais caj npab txhua tus xav tau cov pa oxygen thiab cov as-ham kom ua haujlwm thiab kho lawv tus kheej yog tias lawv raug puas tsuaj. Cov ntshav huv uas muaj cov khoom ntawd raug coj los ntawm lub plawv los ntawm cov hlab ntsha zoo li cov hlab ntsha brachial no. Cov hlab ntsha yog cov hlab ntsha uas nqa cov ntshav los ntawm lub plawv mus rau lwm qhov ntawm lub cev.

Cov hlab ntsha brachial tseem ceeb npaum li cas rau kev kuaj mob thiab kev kho mob?

Cov hlab ntsha brachial no muaj txiaj ntsig zoo rau cov kws kho mob los ua qee yam kev kuaj mob thiab ua cov kev kho mob tshwj xeeb.

• Kev Kho Mob X-ray: Qee zaum, tus kws kho mob tuaj yeem ntxig ib lub raj nyias nyias, uas hu ua catheter , hla lub brachial artery thiab coj nws hla cov hlab ntsha ze ntawm lub plawv raws li kev taw qhia ntawm X-ray. Cov txheej txheem no zoo heev vim nws tuaj yeem tshem tawm cov ntshav txhaws, aneurysms, thiab lwm yam teeb meem ntawm cov hlab ntsha yam tsis tas yuav phais plawv loj., lossis cov teeb meem txaus ntshai xws li cov hlab ntsha nqaim tuaj yeem kho tau. Vim tias qhov no yog ib qho kev phais mob uas tsis tas phais ntau , tus neeg mob tuaj yeem rov zoo sai.

• Kev ntsuas Ankle-Brachial Index (ABI): Qhov no kuj yog ib qho kev ntsuas tseem ceeb heev. Nws piv cov ntshav siab ntsuas hauv koj cov hlab ntsha brachial nrog cov ntshav siab ntsuas hauv cov hlab ntsha hauv koj pob luj taws. Yog tias muaj qhov sib txawv loj ntawm ob tus nqi no, nws txhais tau tias koj ob txhais ceg tsis tau txais ntshav txaus. Qhov mob no yuav yog ib qho cim ntawm ib qho mob hu ua Peripheral Artery Disease (PAD) .

Cov hlab ntsha brachial nyob qhov twg? Nws tsim los li cas?

Tam sim no cia peb saib qhov twg ntawm cov hlab ntsha brachial no nyob hauv peb txhais caj npab, thiab nws ceg tawm li cas.

Nws nyob ntawm sab xub ntiag ntawm koj cov leeg nqaij biceps. Nws pib ua ib qho kev nthuav dav ntawm cov hlab ntsha axillary, ib txoj hlab ntsha hauv koj lub caj npab thiab xub pwg. Nws xaus rau hauv qhov me me nyob rau pem hauv ntej ntawm koj lub luj tshib, hu ua cubital fossa . Los ntawm qhov ntawd, nws faib ua ob ceg tseem ceeb. Cov hlab ntsha ulnar , uas khiav raws sab hauv ntawm koj lub caj npab, thiab cov hlab ntsha radial, uas khiav raws sab nraud (mus rau koj tus ntiv tes xoo). Cov hlab ntsha brachial khiav sib luag rau cov hlab ntsha median, cov hlab ntsha tseem ceeb uas tswj kev xav thiab kev txav mus los hauv koj lub caj npab.

Kev tawm ceg ntawm cov hlab ntsha brachial

Cov hlab ntsha brachial no muaj ntau ceg me me. Saib ntawm sab saud mus rau hauv qab, nws zoo li no:

1. Cov hlab ntsha brachial tob (profunda brachii artery): Qhov no yog thawj ceg thiab tseem ceeb ntawm cov hlab ntsha brachial. Nws muab ntshav rau cov pob txha humerus hauv koj txhais caj npab sab saud, cov leeg nqaij deltoid, thiab cov leeg nqaij triceps hauv qab koj txhais caj npab sab saud. Nws mus ncig nrog cov hlab ntsha radial .

2. Cov hlab ntsha sab saud ulnar collateral: Cov ceg thib ob no qee zaum tuaj yeem ceg ncaj qha los ntawm cov hlab ntsha brachial lossis los ntawm cov hlab ntsha brachial tob uas tau hais ua ntej. Nws muab ntshav rau cov leeg triceps, qee qhov ntawm lub luj tshib, thiab cov pob qij txha ntawm lub luj tshib. Nws hla mus ze rau cov hlab ntsha ulnar ntawm lub luj tshib.

3. Cov hlab ntsha hauv qab ulnar collateral artery: Cov ceg thib peb no pib ntawm qab ntawm pob txha caj npab sab saud (humerus). Nws pab muab ntshav rau cov leeg nqaij biceps thiab brachialis.

Thaum kawg, cov ceg uas tawg tawm ntawm qhov kawg ntawm cov hlab ntsha brachial yog cov hlab ntsha ulnar thiab cov hlab ntsha radial uas tau hais los saum toj no. Ob qho no yog cov uas nqa cov ntshav oxygenated mus rau koj lub caj npab, dab teg, tes, thiab cov ntiv tes.

Cov qauv sab hauv ntawm cov hlab ntsha

Ib yam li txhua lwm cov hlab ntsha hauv peb lub cev, cov hlab ntsha brachial muaj peb txheej tseem ceeb:

• Tunica intima: Qhov no yog txheej sab hauv tshaj plaws. Nws nyias heev. Qhov no yog qhov uas pab kom cov ntshav ntws zoo. Nws kuj pab tswj cov ntshav siab, tiv thaiv cov ntshav txhaws, thiab tiv thaiv cov tshuaj lom kom tsis txhob sib sau ua ke hauv cov ntshav.
• Media: Qhov no yog txheej nruab nrab. Nws muaj cov leeg nqaij. Qhov no pab cov hlab ntsha kom nthuav dav (nthuav dav) thiab sib zog raws li qhov xav tau. Qhov no ua kom cov ntshav ntws mus rau ib qho kev taw qhia.
• Adventitia: Qhov no yog txheej sab nraud, tiv thaiv. Nws muab lub zog thiab kev txhawb nqa rau cov hlab ntsha. Txheej no kuj muaj cov hlab ntsha me me, uas muab cov pa oxygen thiab cov as-ham rau cov hlwb hauv phab ntsa hlab ntsha, thiab tshem tawm cov khoom pov tseg.

Tej yam mob twg yuav cuam tshuam rau cov hlab ntsha brachial?

Tam sim no cia peb saib seb muaj teeb meem kev noj qab haus huv dab tsi tshwm sim hauv cov hlab ntsha tseem ceeb no.

• Kev Sib Tsoo thiab Kev Raug Mob: Raws li kuv tau hais ua ntej, cov hlab ntsha brachial nyob ze rau ntawm daim tawv nqaij, yuav luag tsis pom tseeb. Yog li ntawd, cov hlab ntsha no tuaj yeem raug puas tsuaj yooj yim los ntawm kev sib tsoo xws li pob txha caj npab tawg thiab cov qhov txhab tob. Cov xwm txheej zoo li no qee zaum tuaj yeem ua rau muaj mob txaus ntshai hu ua Acute Compartment Syndrome hauv tes. Hais yooj yim, qhov no yog thaum lub siab hauv daim nyias nyias uas nyob ib puag ncig cov leeg nqaij hauv tes nce ntxiv ntau dhau, ua rau cov leeg nqaij o ntau heev uas lawv poob ntshav. Qhov no tuaj yeem tshwm sim tom qab phais tes, vim yog los ntshav sab hauv, lossis txawm tias muaj qhov mob hnyav.

Yog tias tsis kho tus mob compartment syndrome kom zoo, nws tuaj yeem ua rau muaj tus mob hu ua Volkmann ischemic contracture . Qhov no yog thaum lub caj npab, tes, thiab ntiv tes tawv thiab tsis ua haujlwm vim muaj ntshav ntws tsawg zuj zus thiab ua rau cov leeg nqaij puas tsuaj mus tas li.

• Kab mob Aneurysms: Thaum cov phab ntsa ntawm cov hlab ntsha tsis muaj zog lossis puas tsuaj, lawv tuaj yeem tawm zoo li lub npas. Qhov ntawd yog qhov aneurysm yog. Aneurysms hauv cov hlab ntsha brachial tsis tshua muaj, tab sis lawv tuaj yeem tshwm sim. Feem ntau, lawv yog tshwm sim los ntawm kev raug mob, raws li tau hais ua ntej. Tab sis qee zaum, atherosclerosis (kev sib sau ua ke ntawm cov rog hauv cov phab ntsa ntawm cov hlab ntsha), qee yam kab mob caj ces, thiab kev kis kab mob ntawm lub plawv valve tuaj yeem ua rau lawv.Cov hlab ntsha brachial aneurysms kuj tseem tuaj yeem tshwm sim vim yog cov mob xws li kab mob endocarditis lossis kab mob Kawasaki (ib yam kab mob uas ua rau cov hlab ntsha o rau cov menyuam yaus).

• Kab mob ntawm cov hlab ntsha ntawm caj npab: Tej zaum koj yuav tau hnov ​​txog ib yam mob hu ua kab mob ntawm cov hlab ntsha ntawm sab caj npab (PAD) . Feem ntau nws cuam tshuam rau cov hlab ntsha hauv ob txhais ceg, tab sis nws kuj tuaj yeem cuam tshuam rau caj npab. Qhov ua rau cov hlab ntsha ntawm caj npab txhaws yog cov ntshav txhaws uas tau tsim nyob rau lwm qhov hauv lub cev, feem ntau yog nyob rau hauv lub plawv lossis aorta, thiab tau mus rau hauv cov hlab ntsha hauv caj npab. Tsis tas li ntawd, kab mob ntawm cov hlab ntsha ntawm caj npab tuaj yeem tshwm sim vim yog atherosclerosis lossis vim tias cov neeg mob raum tau txais kev kho mob dialysis uas siv cov hlab ntsha hauv caj npab.

Kuv yuav ua li cas thiaj li ua kom kuv cov hlab ntsha brachial noj qab nyob zoo?

Zoo, tam sim no peb paub tias cov hlab ntsha brachial no tseem ceeb npaum li cas thiab nws tuaj yeem ua rau muaj teeb meem dab tsi. Yog li, peb tuaj yeem ua dab tsi kom nws noj qab nyob zoo? Qhov tseeb, cov no tseem ceeb heev tsis yog rau cov hlab ntsha brachial xwb, tab sis kuj tseem ceeb rau kev noj qab haus huv ntawm lwm cov hlab ntsha thoob plaws koj lub cev.

• Noj zaub mov kom zoo thiab sib npaug: Noj ntau txiv hmab txiv ntoo, zaub, cov nplej tag nrho, thiab cov fiber. Txo cov roj, ntsev, thiab qab zib.
• Ua si nawv tsis tu ncua: Ua ib yam dab tsi xws li taug kev, khiav, lossis ua luam dej tsawg kawg 30 feeb hauv ib hnub.
• Tswj koj cov ntshav siab thiab lwm yam kab mob ntev (piv txwv li ntshav qab zib, roj cholesterol) kom zoo: Ua raws li koj tus kws kho mob cov lus qhia kom meej.
• Tsis txhob haus luam yeeb thiab siv cov khoom luam yeeb kiag li: Cov no ua rau cov hlab ntsha puas tsuaj heev.
• Txo koj cov dej cawv haus: Nws yog qhov zoo tshaj plaws kom txwv nws ntau li ntau tau.

Thaum twg koj yuav tsum mus ntsib kws kho mob?

Feem ntau, peb tsis muaj dab tsi txhawj txog nrog cov hlab ntsha brachial no. Txawm li cas los xij, yog tias muaj qee cov tsos mob tshwm sim, nws yuav yog teeb meem nrog cov hlab ntsha hauv caj npab, tej zaum yog cov ntshav txhaws, yog li nws tseem ceeb heev uas yuav tsum nrhiav kev pab kho mob tam sim ntawd.

Yog koj muaj ib qho ntawm cov tsos mob no, nco ntsoov mus ntsib kws kho mob:

• Yog tias qee qhov ntawm koj txhais tes kub dua li lwm qhov thaum koj kov lawv.
• Yog tias daim tawv nqaij ntawm koj txhais tes tau hloov xim thiab zoo li dawb heev, liab, lossis xiav .
• Yog tias koj muaj mob nqaij ntshiv ntau zaus hauv koj sab caj npab lossis sab caj npab.
• Yog tias tsuas yog ib txhais tes zoo li o dua li lwm sab tes .
• Yog tias xib teg thiab ntiv tes tig liab lossis xiav, thiab qee zaum muaj cov qhov mob (ulcers) .

Tsis txhob tso tseg cov tsos mob no. Yog tias koj nrhiav kev kho mob thaum ntxov, koj tuaj yeem daws qhov teeb meem ua ntej nws ua rau muaj kev puas tsuaj ntxiv.

Thaum kawg, yuav tsum nco ntsoov li cas! (Cov Lus Coj Mus Tsev)

Yog li, koj tuaj yeem pom tam sim no tias cov hlab ntsha brachial yog ib txoj hlab ntsha tseem ceeb heev uas tseem ceeb rau kev ua haujlwm ntawm peb txhais tes. Nws pib hauv qab peb lub xub pwg nyom, mus txog peb lub luj tshib, thiab ceg tawm ntawm qhov pib ntawm peb txhais caj npab. Vim tias cov hlab ntsha no nyob hauv qab daim tawv nqaij, nws tuaj yeem raug puas tsuaj yooj yim hauv qhov xwm txheej. Nws kuj tseem tuaj yeem cuam tshuam los ntawm cov hlab ntsha xws li aneurysms, ntshav txhaws, thiab kab mob peripheral artery (PAD), tab sis qhov no feem ntau tsis tshua muaj ntau.

Qhov tseem ceeb tshaj plaws yog tias los ntawm kev ua neej noj qab haus huv , peb tuaj yeem ua kom tsis yog cov hlab ntsha brachial no xwb, tab sis peb lub plawv thiab cov hlab ntsha tag nrho noj qab haus huv. Yog li, noj zaub mov zoo, tawm dag zog, thiab nyob deb ntawm cov cwj pwm tsis zoo. Ces koj tuaj yeem ua neej noj qab haus huv thiab muaj zog!

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