Video: Kev kuaj ntshav CK MB yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov CPK - MB test yog ib lub plawv marker siv los pab kuaj mob ntawm tus mob myocardial infarction. Nws ntsuas qhov ntshav qib ntawm CK - MB (creatine kinase myocardial band), kev sib koom ua ke ntawm ob qhov sib txawv (isoenzymes CKM thiab CKB) ntawm enzyme phosphocreatine kinase.
Ntawm no, dab tsi yog qib CK MB ib txwm muaj?
Ib qho tseem ceeb concentration ntawm CK – MB isoenzyme pom yuav luag tsuas yog nyob rau hauv myocardium, thiab cov tsos ntawm elevated CK – MB qib nyob rau hauv cov ntshav yog qhov tshwj xeeb thiab nkag siab rau myocardial cell phab ntsa raug mob. Li qub siv qhov tseem ceeb rau cov ntshav CK – MB ntau los ntawm 3 txog 5% (feem pua ntawm tag nrho CK ) lossis 5 txog 25 IU/L.
Kuj Paub, CK MB pom nyob qhov twg? CK -BB (CK1) yog pom nyob rau hauv lub hlwb, zais zis, plab, thiab txoj hnyuv; CK - MB (CK2) yog pom nyob rau hauv daim tawv nqaij; thiab CK -MM (CK3) yog pom hauv cov leeg nqaij. CK - MB kuaj pom hauv cov ntshav hauv 3 mus rau 5 teev tom qab myocardial infarction; qib siab txog ntawm 10 txog 20 teev thiab ua kom zoo li ntawm 3 hnub.
Hauv qhov no, qib siab CK MB txhais li cas?
Qib siab dua ntawm CK - MB kuj txhais tau tias ntau lub plawv tau raug puas ntsoog hauv qhov nres. Qib siab dua kuj tseem tuaj yeem tshwm sim los ntawm cov leeg puas hauv lwm qhov hauv koj lub cev, los ntawm kab mob uas cuam tshuam rau koj cov leeg, thiab raug mob rau koj lub hauv siab.
CK ntsuas ntshav li cas?
Creatine kinase ( CK ) yog ib qho enzyme pom hauv lub plawv, lub hlwb, cov leeg pob txha, thiab lwm yam ntaub so ntswg. Nce tus nqi ntawm CK raug tso tawm rau hauv ntshav thaum muaj leeg nqaij puas. Qhov kev sim no ntsuas tus nqi ntawm creatine kinase hauv lub cev ntshav.
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