CK MB qhov ntsuas yog dab tsi?
CK MB qhov ntsuas yog dab tsi?

Video: CK MB qhov ntsuas yog dab tsi?

Video: CK MB qhov ntsuas yog dab tsi?
Video: Отопление. Всё о циркуляционных насосах DAB 2024, Lub Xya hli ntuj
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Kev Kho Mob Tseem Ceeb: CK - MB yog ib txwm undetectable los yog tsawg heev nyob rau hauv cov ntshav. Yog CK - MB yog elevated thiab qhov ratio ntawm CK - MB rau tag nrho CK (tus txheeb ze qhov ntsuas ) ntau dua 2.5-3, tom qab ntawd nws yuav zoo li lub plawv puas lawm. Ib siab CK nrog ib tus txheeb ze qhov ntsuas hauv qab no tus nqi qhia tau hais tias cov leeg pob txha puas lawm.

Tsis tas li, dab tsi yog qhov ntau ntawm CK MB?

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 ntshav qab zib yog qhov tshwj xeeb thiab rhiab heev rau myocardial cell phab ntsa raug mob. Cov nqi siv li qub rau cev CK – MB ntau los ntawm 3 txog 5% (feem pua ntawm tag nrho CK ) lossis 5 txog 25 IU/L.

Qhov thib ob, puas yog CK MB cardiac tshwj xeeb? Ntxiv thiab, troponin nce yog tshwj xeeb rau plawv raug mob thaum, raws li tau hais los saum no, creatine kinase - MB tsis yog tshwj xeeb rau plawv raug mob. Qhov tsuas yog kom zoo dua ntawm creatine kinase - MB dhau plawv troponins yog nws tus nqi qis dua. Plawv troponin yog tus nyiam biomarker rau kev kuaj mob ntawm myocardial infarction.

Ib yam li ntawd, nws tau nug, dab tsi yog qib CK MB siab?

Siab dua qib ntawm CK - MB tuaj yeem txhais tau tias koj tau muaj lub plawv nres lossis muaj lwm yam teeb meem plawv. Cov no muaj xws li: myocarditis, kab mob thiab o ntawm lub plawv cov leeg. Pericarditis, kis mob thiab o ntawm lub hnab nyias uas nyob ib puag ncig lub plawv.

Pom CK MB 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.

Pom zoo: