I-CTNI

I-Cardiac troponin I (cTnI) iphrotheni ye-myocardial equkethe ama-amino acid angama-209 evezwa kuphela ku-myocardium futhi inohlobo olulodwa olulodwa kuphela. Ukuhlushwa kwe-cTnI ngokuvamile kuphansi futhi kungenzeka phakathi kwamahora angu-3-6 ngemva kokuqala kobuhlungu besifuba. Igazi lesiguli liyatholwa futhi likhuphuke phakathi kwamahora angu-16 kuya kwangu-30 ngemva kokuqala kwezimpawu, ngisho nezinsuku ezingu-5-8. Ngakho-ke, ukuzimisela kokuqukethwe kwe-cTnI egazini kungasetshenziselwa ukuxilongwa kokuqala kwe-acute myocardial infarction kanye nokuqapha sekwephuzile kweziguli. I-cTnl inokucaciswa okuphezulu nokuzwela futhi iyinkomba yokuxilonga ye-AMI

Ngo-2006, i-American Heart Association yaqoka i-cTnl njengendinganiso yokulimala kwe-myocardial.