Open AccessN-terminal natriuretic propeptide in diagnostics of myocardial injuries after coronary artery bypass grafting on a beating heart
Author(s) -
Петрова Ольга Владимировна,
Мотрева Анна Павловна,
Мартьянова Юлия Борисовна,
Кадыкова Антонина Валерьевна,
Шашин Сергей Александрович,
Тарасов Дмитрий Георгиевич
Publication year - 2015
Publication title -
patologiâ krovoobraŝeniâ i kardiohirurgiâ/patologiâ krovoobrašeniâ i kardiohirurgiâ
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.136
H-Index - 3
eISSN - 2500-3119
pISSN - 1681-3472
DOI - 10.21688/1681-3472-2013-3-18-21
Subject(s) - cardiology , medicine , ejection fraction , bypass grafting , artery , troponin , troponin t , troponin i , heart failure , myocardial infarction
Dynamics of N-terminal natriuretic propeptide (NT-proBNP) and troponin T in the blood of patients with ischemic heart disease after CABG on a beating heart is studied. It is found out that the level of NT-proBNP in patients with ischemic heart disease at admission correlates with their functional class, left ventricular ejection fraction and end-diastolic volume). It is also shown that the level of NT-proBNP increases in 1 day after CABG and reaches the maximum values in3 days. At the 15th day a decrease in the level of NT-proBNP is observed, however, which reaches the baseline values. The analysis of correlation between NT-proBNP and troponin Т has revealed an inverse correlation between the indicators under study, which testifies to the fact that NT-proBNP cannot be used as a myocardial injury marker in patients with ischemic heart disease after CABG.