Cardiac Marker Tests

Koj tus kws tshaj lij Assure Tech (Hangzhou) Co., Ltd

Assure Tech (Hangzhou) Co., Ltd yog tsim los ntawm cov kws tshaj lij ntawm kev lag luam hauv vitro diagnostics hauv xyoo 2008. Raws li lub tuam txhab high-tech biotechnology, Assure Tech tshwj xeeb hauv kev tshawb fawb & kev tsim kho, ntau lawm, muag khoom kuaj tshuaj reagents, POCT thiab cov khoom siv roj ntsha.

Lub tuam txhab tam sim no muaj R & D thiab tsim lub hauv paus, uas muaj qib siab ntawm colloidal kub diagnostic reagents cov kab ntau lawm nrog txhua xyoo muaj peev xwm ntawm ntau pua lab ntawm cov khoom siv.

Vim li cas thiaj xaiv peb?

Cov khoom sib txawv

Hauv tsev, Assure thev naus laus zis suav nrog qib siab hauv kev kuaj mob sai sai, thaj chaw kuaj mob sai sai, kev txhim kho thiab kev npaj cov tshuaj tiv thaiv, me me molecular antigen synthesis, thiab genetic engineering.

Kev tswj kom zoo

Peb cov tswv cuab QC yuav khaws koj cov qauv zoo thiab tshuaj xyuas koj cov khoom los ntawm cov khoom siv raw mus rau cov khoom tiav rau txhua qhov khoom xa tuaj.

R & D muaj peev xwm

Peb Hangzhou Anxin Technology (Hangzhou) Co., Ltd. lub Assure R & D pab neeg muaj ntau tshaj 100 tus neeg ua haujlwm uas tau tsim muaj kev koom tes nrog cov tsev kawm ntawv qib siab hauv tsev thiab txawv teb chaws.

Kev lag luam muaj peev xwm

Peb ua lag luam nyob rau sab qaum teb, Europe thiab Asia, pab ntau tshaj 150 lub teb chaws

Cardiac Marker Tests yog dab tsi?

Qhov kev sim no yog siv los ntsuas cov qib ntawm cov hlab plawv biomarkers hauv cov ntshav los kuaj xyuas cov neeg mob uas mob hauv siab thiab xav tias mob plawv (ACS). Cardiac marker Testing pab cov kws kho mob los soj ntsuam cov mob coronary syndrome (ACS), thiab tswj cov neeg mob uas muaj kev pheej hmoo siab nrog mob plawv tsis ua hauj lwm, pulmonary embolism, thiab lwm yam kab mob. Creatine kinase-MB [CK-MB] feem, soluble CD40 ligand [sCD40L], myoglobin thiab cardiac troponins, C-reactive protein [CRP], thiab homocysteine yog txhua yam siv los qhia qhov mob myocardial infarction, feem ntau hu ua mob plawv.

Cov txiaj ntsig ntawm Cardiac Marker Tests

Ceev

Cov kev sim tshuaj niaj hnub rau kev kuaj mob plawv tuaj yeem siv sijhawm ntau teev los muab cov txiaj ntsig, ncua kev kho mob tseem ceeb. Kev kuaj mob plawv sai sai ua rau lub sijhawm luv luv no, tso cai rau kev kuaj mob sai dua thiab muaj kev cuam tshuam raws sijhawm.

Qhov tseeb

Kev kuaj mob plawv Troponin I ceev ceev yog qhov rhiab heev thiab tshwj xeeb rau cTnI, txo qhov ua rau muaj qhov tsis zoo thiab qhov tsis zoo. Qhov no tso cai rau cov kws kho mob los txiav txim siab txog kev saib xyuas neeg mob.

Kev siv tau

Kev tsim ntawm Cardiac ceev kuaj txhais tau hais tias nws tuaj yeem siv los ntawm cov kws kho mob hauv chaw kuaj mob ntawm ntau yam kev txawj ntse. Qhov kev siv tau dav dav no tuaj yeem ua rau kev tshawb pom ntxov thiab kho mob plawv, txawm tias nyob hauv tej thaj chaw deb lossis chaw muaj peev txheej txwv.

Nqi-zoo

Piv nrog rau cov kev sim kuaj ib txwm muaj, Kev kuaj mob nrawm nrawm yog qhov tsis tshua muaj nqi. Qhov kev txo nqi no ua rau qhov kev ntsuam xyuas tau yooj yim dua thiab ua tau rau cov kws kho mob thoob ntiaj teb.

Hom Cardiac Marker Tests

Troponins T thiab I (TnT / TnI):Biomarkers ntawm siab rhiab heev thiab tshwj xeeb rau myocardial lesions.

Creatine kinase-MB (CK-MB):Sensitive biomarker ntawm myocardial necrosis.

Natriuretic peptides (BNP thiab pro-BNP):Prognostic markers nyob rau hauv lub plawv tsis ua hauj lwm thiab cov cim rau kev ntsuam xyuas ntawm cov tsos mob ntawm lub plawv etiology.

Myoglobin:Complementary biomarker ntawm tsawg tshwj xeeb, tab sis siab rhiab heev, rau kev kuaj mob ntawm myocardial infarction.

Homocysteine (Hcy):Independent pheej hmoo biomarker rau coronary cerebral thiab peripheral vascular kab mob.

High-rhiab heev C-reactive protein (hs-CRP):Complementary biomarker ntawm siab rhiab heev rau inflammatorys, uas yuav siv tau raws li ib tug kev pheej hmoo rau cov kab mob plawv.

Fibrinogen:Coagulation factor ua lub luag haujlwm rau cov ntshav txhaws. Nws ua raws li qhov qhia txog kev pheej hmoo rau cov ntshav txhaws.

Lipoprotein-associated phospholipase A2 (PLAC test):Biomarker rau o nyob rau hauv cov hlab ntsha, uas yog txuas mus rau ib tug nce ntawm plaque nyob rau hauv cov hlab ntsha.

Daim Ntawv Thov Kev Ntsuas Cardiac Marker

Muaj cov kev sim tshuaj kho mob uas tau pom cov txiaj ntsig ntawm kev siv cov cim plawv ua cov cim qhia rau qee qhov kev kho mob tshwj xeeb hauv cov mob coronary syndrome.

Cov cim plawv yog qhov tseem ceeb rau kev kuaj mob raws sij hawm thiab raug thiab tswj xyuas ntau yam kab mob thiab kab mob. Tsis muaj teeb meem cuam tshuam nrog kev kuaj mob plawv. Muaj kev txaus siab nce qib hauv kev siv cov cim plawv los tswj thiab coj kev noj qab haus huv ntawm cov neeg mob oncology uas tau txais kev kho mob qog noj ntshav.

Raws li tau hais tseg, cov cim ntawm lub plawv muaj txiaj ntsig zoo rau kev kuaj mob thiab tswj cov neeg mob uas xav tias mob plawv thiab mob hauv siab. Lawv kuj tau siv rau kev kuaj mob thiab kev tswj xyuas cov neeg mob plawv tsis ua haujlwm, thiab pulmonary embolism ntawm lwm cov kab mob. Cov cim plawv tuaj yeem muab faib ua cov uas qhia tias myocardial necrosis thiab cov uas qhia txog myocardial ischemia.

Cov kab mob plawv ischemic yog ib qho ua rau tuag taus thiab yog ib qho laj thawj tshaj plaws rau cov neeg mob uas tuaj koom nrog Kev Sib Tham thiab Kev Kub Ntxhov hauv tsev kho mob. Ntau tus neeg yuav muaj tsos mob thiab mob hauv siab rau qee lub sijhawm ua ntej nrhiav kev pab. Qhov zoo tshaj plaws ntawm kev siv cov cim plawv nyob ntawm seb lawv tau siv los ntawm tus kws kho mob. Cov kab mob plawv uas muaj qhov ua tau zoo tshaj plaws yog qhov zoo tshaj plaws los kho thiab tswj cov neeg mob uas muaj kev pheej hmoo siab mob plawv. Cardiac biomarkers qhov tseem ceeb yog cov kev ntsuas uas tau coj los ntawm kev txhim kho kev kuaj mob thiab kev tswj tus kab mob. Cov cim plawv tau pom kev loj hlob zoo nyob rau xyoo tas los no tshwj xeeb tshaj yog thaum nws los txog rau kev tswj hwm tib neeg kev noj qab haus huv. Cov cim tau muab kev nkag siab ntau ntxiv thaum nws los kuaj xyuas myocardial cell raug mob thiab lub plawv tsis ua haujlwm. Kev kuaj mob thiab kev tswj xyuas tus kab mob ntxov ua rau kev tshawb pom ntxov thiab muaj feem zoo ntawm kev txhim kho lub neej thiab kev noj qab haus huv rau ntau tus neeg mob.

Kev siv biomarkers tau dhau los ua tus qauv rau ntau thaj chaw ntawm cov tshuaj, thiab lawv tau siv ntau dua hauv kev kho plawv. Kev siv lub plawv biomarkers tau sau thawj zaug hauv xyoo 1954. Txij thaum ntawd los lawv tau siv los ntawm cov kws kho mob. Txij li thaum xyoo 1954 tau muaj kev nce qib loj heev hauv kev tshawb fawb thiab kev siv biomarkers thiab kev txhim kho ntawm chav kuaj biomarkers thiab txheej txheem. Lub neej yav tom ntej ntawm biomarkers yuav txuas ntxiv txhim kho thiab dhau los ua qhov zoo tshaj plaws rau kev paub txog qhov tseeb ntau dua thiab muaj peev xwm kuaj tau ntau dua. Qhov no yuav ua rau cov kws kho mob thiab cov kws kho mob tau pab txhawb kev kho mob rau cov neeg mob thiab ntsuas cov lus teb kho mob. Txawm li cas los xij, nws yog qhov ncaj ncees hais tias biomarkers yog qhov tseem ceeb tshaj plaws thaum lawv cuam tshuam nrog thiab siv rau cov lus nug tshwj xeeb lossis cov lus nug.

Cardiac enzymes, los yog biomarkers, muaj xws li troponin, myoglobin thiab creatine kinase.

Cov ntawv pov thawj

Peb lub Hoobkas

FAQ

Q: Kev kuaj mob plawv siv rau dab tsi?

A: Cov cim ntawm lub plawv yog siv rau kev kuaj mob thiab kev pheej hmoo stratification ntawm cov neeg mob mob hauv siab thiab xav tias mob plawv mob plawv (ACS) thiab rau kev tswj hwm thiab kev kuaj mob hauv cov neeg mob uas mob plawv tsis ua hauj lwm, pulmonary embolism, thiab lwm yam kab mob.

Q: Dab tsi yog 5 qhov kev ntsuam xyuas hauv cov kab mob plawv?

A: Cov cim kev pheej hmoo plawv yog kev kuaj ntshav uas kwv yees qhov tshwm sim ntawm cov kab mob plawv. Siab rhiab heev C-Reactive Protein (hs-CRP), Apolipoprotein A-1, Apolipoprotein B, APOB/ APO A1 RATIO thiab Lipoprotein (A) tag nrho.

Q: Lub cim ntawm lub siab txhais li cas?

A: Cardiac biomarkers yog cov tshuaj uas tso rau hauv cov ntshav thaum lub plawv puas los yog kev ntxhov siab. Kev ntsuas ntawm cov biomarkers no yog siv los pab kuaj mob mob plawv (ACS) thiab mob plawv ischemia, cov xwm txheej cuam tshuam nrog cov ntshav tsis txaus rau lub plawv.

Q: Dab tsi yog qhov zoo tshaj plaws cardiac marker?

A: Hauv ntau qhov chaw kho mob, plawv troponin yog lub plawv enzymes xaiv, thiab lwm yam enzymes yuav tsum tsis txhob siv niaj hnub. Muaj ntau ntau qhov laj thawj rau qhov no, tab sis thaum kawg, troponin tau pom tias yog qhov tshwj xeeb thiab ntau dua rau kev raug mob plawv.

Q: Thaum twg thiaj li yuav tsum tau kuaj lub plawv dhia?

A: Daim ntawv qhia txog kev pheej hmoo plawv tuaj yeem raug pom zoo rau cov tib neeg uas muaj qee yam tsos mob lossis muaj feem cuam tshuam uas qhia tias muaj kev pheej hmoo ntau ntxiv ntawm cov kab mob plawv. Qee yam ntawm cov tsos mob no los yog muaj feem yuav muaj xws li: mob hauv siab los yog tsis xis nyob. Ua tsis taus pa.

Q: Dab tsi yog qhov cim rau lub plawv tsis ua haujlwm?

A: BNP thiab tshwj xeeb tshaj yog NT-proBNP yog cov txheej txheem kev kuaj mob zoo tshaj plaws hauv lub plawv tsis ua haujlwm, feem ntau yog tsav los ntawm lawv qhov kev nkag siab zoo thiab kev mob plawv tshwj xeeb.

Q: Qhov kev kuaj mob plawv yog dab tsi?

A: Ib qho electrocardiogram (ECG) yog ib qho kev sim uas sau cov hluav taws xob ntawm lub plawv. ECG qhia txog dab tsi tshwm sim hauv ntau qhov chaw ntawm lub plawv thiab pab txheeb xyuas cov teeb meem nrog lub suab lossis lub plawv dhia. ECG tsis mob thiab siv sijhawm li 5-10 feeb los ua.

Q: Yuav ua li cas yog tias cov cim cardiac siab?

A: Kev nce qib ntawm cov enzymes plawv (cardiac biomarkers) hauv cov ntshav yog ib qho cim ntawm kev puas hlwb, kev nyuaj siab lossis mob. Koj lub plawv tso cov protein no tom qab lub plawv nres. Koj lub plawv kuj tseem tuaj yeem tso cov kab mob plawv thaum cov pa oxygen tsawg ua rau lub plawv ua haujlwm hnyav dua li niaj zaus.

Q: Dab tsi yog qhov kev ntsuam xyuas zoo tshaj plaws los kuaj mob plawv?

A: Tej zaum koj yuav muaj teeb meem ua pa, lub plawv dhia tsis zoo, ob txhais ceg o, caj dab cov hlab ntsha uas tawm, thiab suab los ntawm cov kua hauv koj lub ntsws. Koj tus kws kho mob yuav kuaj xyuas cov no thiab lwm yam cim ntawm lub plawv tsis ua haujlwm. Kev kuaj hu ua echocardiogram feem ntau yog qhov kev sim zoo tshaj plaws los kuaj xyuas koj lub plawv tsis ua haujlwm.

Q: Dab tsi yog 2 qhov kev kuaj mob siab tshaj plaws ntawm lub plawv biomarker?

A: Ntawm cov isoforms, cov cim tshwj xeeb tshaj plaws rau kev mob plawv mob plawv yog mob plawv troponin I (cTnI) thiab mob plawv troponin T (cTnT), qhov nce siab uas tau dhau los ua qhov tseem ceeb tshaj plaws rau mob myocardial infarction (AMI) [10] thiab yog suav tias yog "tus qauv kub" hauv kev kuaj mob AMI.

Q: Dab tsi yog qhov ntsuas lub plawv ib txwm muaj?

A: Troponin I qib feem ntau tsawg dua {{0}}.12 ng/mL. Troponin T qib feem ntau tsawg dua 0.01 ng / mL. Cov txiaj ntsig ib txwm sib txawv. Tab sis plawv troponin qib siab tshaj 99 feem pua ntawm cov ntaub ntawv siv qhia tau hais tias mob plawv thiab mob plawv.

Q: Dab tsi cardiac marker nce ua ntej?

A: Troponins yog cov khoom siv dav dav tshaj plaws thiab tseem ceeb ntawm lub plawv enzymes siv hauv kev kuaj mob myocardial ischemia hauv cov tshuaj niaj hnub. Feem ntau ntawm cov neeg mob uas mob MI yuav nce siab hauv troponins hauv 2 mus rau 3 teev tom qab tuaj txog ntawm lub chaw kho mob xwm txheej ceev, piv rau 6 mus rau 12 teev nrog creatine kinase.

Q: Dab tsi yog qhov txawv ntawm cardiac markers thiab cardiac enzymes?

A: Cardiac enzymes (lub npe qub), lossis cardiac biomarkers (lub npe tshiab), yog cov kev kuaj ntshav uas yog siv los kuaj xyuas kev puas tsuaj rau cov leeg hlwb. Cardiac biomarkers yog cov proteins los ntawm lub plawv cov leeg hlwb uas tau tawm mus rau hauv cov hlab ntsha tom qab raug mob rau cov leeg plawv.

Q: Dab tsi yog tus qauv kub ntawm cardiac biomarkers?

A: Troponins yog niaj hnub no tus qauv kub rau kev kuaj xyuas myocardial cell necrosis thiab yog li yuav tsum tau ntsuas.

Q: Lub sijhawm ncua sij hawm rau cov cim plawv yog dab tsi?

A: Cardiac troponin (cTn) I, nce hauv 4 mus rau 6 teev, nce siab ntawm 12 teev, thiab rov qab mus rau theem pib hauv 3 mus rau 10 hnub, thaum troponin-T nyob twj ywm siab rau 12 txog 48 teev thiab poob mus rau qhov qub hauv 10 hnub. .

Q: Lub plawv hnoos zoo li cas?

A: Yuav ua li cas yog congestive heart failure hnoos zoo li? hnoos vim congestive lub plawv kua feem ntau suab "ntub." Cov kws kho mob piav qhia qhov hnoos ntub ua ib qho uas ua rau rales, lossis crackles, thaum lawv mloog nws nrog lub stethoscope. Crackles suab zoo li rattling los yog popping.

Q: Dab tsi yog qhov cim rau lub plawv tsis ua haujlwm?

A: Tam sim no cov natriuretic peptides yog cov biomarker feem ntau siv thiab pab hauv kev kuaj mob thiab prognostication ntawm cov neeg mob plawv tsis ua hauj lwm. Lawv lub luag haujlwm hauv kev saib xyuas kev kho mob tseem muaj kev sib cav, txawm hais tias nws zoo li tsim nyog tias cov neeg mob muaj lawv cov txiaj ntsig natriuretic peptide kuaj xyuas thaum tso tawm.

Q: Dab tsi yog 2 qhov kev kuaj mob siab tshaj plaws ntawm lub plawv biomarker?

Q: Koj ua li cas kho lub plawv siab enzymes?

A: Yog tias tus kws kho mob txiav txim siab tias lub plawv nres ua rau lub plawv enzymes siab, tus neeg yuav tsum tau txais kev kho mob hauv tsev kho mob nrog cov tshuaj lossis kev phais kom rov ua kom cov ntshav ntws mus rau lub plawv.

Q: Thaum twg thiaj li yuav tsum tau kuaj lub plawv dhia?

Peb paub zoo tias yog ib qho ntawm cov kev kuaj mob plawv manufacturers thiab lwm tus neeg nyob hauv Suav teb. Thov koj xav tias dawb mus yuav cov khoom zoo siab cardiac marker kuaj ntawm tus nqi sib tw los ntawm peb lub hoobkas. Yog xav paub ntxiv, tiv tauj peb tam sim no.