CBS 2019
CBSMD教育中心
中 文

血流储备分数

Abstract

Recommended Article

Impact of myocardial supply area on the transstenotic hemodynamics as determined by fractional flow reserve Physiologic Characteristics and Clinical Outcomes of Patients With Discordance Between FFR and iFR Real-world clinical utility and impact on clinical decision-making of coronary computed tomography angiography-derived fractional flow reserve: lessons from the ADVANCE Registry High-Resolution Cardiac Magnetic Resonance Imaging Techniques for the Identification of Coronary Microvascular Dysfunction Fractional Flow Reserve-Guided Multivessel Angioplasty in Myocardial Infarction Prognostic Implication of Thermodilution Coronary Flow Reserve in Patients Undergoing Fractional Flow Reserve Measurement Relationship between fractional flow reserve value and the amount of subtended myocardium Instantaneous Wave-free Ratio versus Fractional Flow Reserve to Guide PCI
|<< 1 2 3 4 5 6 7 8 9 >>|

Clinical Trial2018 Jan 1;250:247-252

JOURNAL：Int J Cardiol. Article Link

Hs-cTroponins for the prediction of recurrent cardiovascular events in patients with established CHD - A comparative analysis from the KAROLA study

Jansen H, Jänsch A, Koenig W et al. Keywords: Coronary heart disease; Risk prediction; hsTroponin I; hsTroponin T

ABSTRACT


BACKGROUND - High-sensitivity Troponins (hs-cTnT and hs-cTnI) are established biomarkers to identify patients with an acute myocardial infarction. However, data comparing the capacity of these two subtypes in predicting recurrent cardiovascular disease (CVD) events in a population with stable coronary heart disease (CHD) after adjustment for several other modern biomarkers are lacking.


METHODS - We measured both troponins at baseline in 1068 CHD patients, followed them for 13 years, assessed a combined CVD endpoint, and adjusted for multiple traditional and novel risk factors.


RESULTS - Both troponins correlated significantly with age, low and high BMI, male gender, statin therapy, and emerging biomarkers (e.g. cystatin C, NT-proBNP, GDF-15, hsCRP or galectin 3). During follow-up of 13 years, 267 fatal and non-fatal CVD events occurred. Top quartiles of both troponin concentrations were significantly associated with CVD events compared to the bottom quartile after adjustment for age, gender and established CVD risk factors (hs-cTnT: hazard ratio (HR) 2.54 (95% CI, 1.60-4.03), p for trend: <0.0001; hs-cTnI: HR 2.20 (95% CI, 1.44-3.36), p for trend: <0.0002 and 0.0003). However, after adjustment for other emerging biomarkers, the associations were no longer statistically significant (hs-cTnT: HR 1.63 (95% CI, 0.97-2.73), p for trend: 0.17; hs-cTnI: HR 1.61 (95% CI, 1.00-2.60), p for trend: 0.067).


CONCLUSION - Both troponins are reliable biomarkers of recurrent cardiovascular events, especially if other novel, important markers such as NT-proBNP, GDF-15 and galectin 3 are not available. Nevertheless, a further workup is still needed to explain the complex interaction of biomarkers indicating vascular and myocardial function.


Copyright © 2017 Elsevier B.V. All rights reserved.

>CBS CBS 2019

> CBS 2019 REGISTRATION

> CBS 2019 PROGRAM

> CBS 2019 CALL FOR SCIENCE

> CBS 2019 SPOTLIGHTS

 CBSMD

> CBSMD WEBSITE REGISTRATION

> EDUCATION CENTER

> RECOMMANDED PAPER

> TOP 10 RESEARCH PAPER

> PRE-READING

CBS 2019 CBS 2019 FACULTY Education Resource CBSMD Scientific Library
Copyright ⓒ CBS MD Nanjing China. All rights reserved. 京ICP备16025898号-11
联系我们| Top