Incidence and Predictors of Cardiomyocyte Injury in Elective Coronary Angiography
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Incidence and Predictors of Cardiomyocyte Injury in Elective Coronary Angiography. / Kreutzinger, Philipp; Wildi, Karin; Twerenbold, Raphael; Rubini Gimenez, Maria; Reichlin, Tobias; Jaeger, Cedric; Hillinger, Petra; Boeddinghaus, Jasper; Nestelberger, Thomas; Puelacher, Christian; Stallone, Fabio; Rentsch, Katharina; Osswald, Stefan; Jeger, Raban; Kaiser, Christoph; Mueller, Christian.
In: AM J MED, Vol. 129, No. 5, 05.2016, p. 537.e1-8.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Incidence and Predictors of Cardiomyocyte Injury in Elective Coronary Angiography
AU - Kreutzinger, Philipp
AU - Wildi, Karin
AU - Twerenbold, Raphael
AU - Rubini Gimenez, Maria
AU - Reichlin, Tobias
AU - Jaeger, Cedric
AU - Hillinger, Petra
AU - Boeddinghaus, Jasper
AU - Nestelberger, Thomas
AU - Puelacher, Christian
AU - Stallone, Fabio
AU - Rentsch, Katharina
AU - Osswald, Stefan
AU - Jeger, Raban
AU - Kaiser, Christoph
AU - Mueller, Christian
N1 - Copyright © 2016 Elsevier Inc. All rights reserved.
PY - 2016/5
Y1 - 2016/5
N2 - OBJECTIVE: Coronary angiography is considered to be a safe tool for the evaluation of coronary artery disease and performed in approximately 12 million patients each year worldwide. The aim of our study was to investigate the frequency and predictors of cardiomyocyte injury in patients undergoing elective coronary angiography.METHODS: A total of 749 consecutive patients who were scheduled to undergo elective coronary angiography were prospectively analyzed. High-sensitivity cardiac troponin T concentrations were measured both before and after elective coronary angiography (without intervention). Acute cardiomyocyte injury was predefined as an absolute increase in high-sensitivity cardiac troponin T of at least 7 ng/L (if also fulfilling a relative change of >20%).RESULTS: Acute cardiomyocyte injury was observed in 101 patients (13.5%, 95% confidence interval [CI], 11.1-16.2). It was independently associated with aortic valve stenosis (odds ratio [OR], 5.4; 95% CI, 3.0-9.8; P <.001), age (OR, 1.05; 95% CI, 1.02-1.08; P <.001), female sex (OR, 3.5; 95% CI, 1.8-6.8; P <.001), contrast volume (OR, 1.006; 95% CI, 1.001-1.012; P = .019 per 10 mL of contrast volume), documented cardiomyopathy (OR, 2.5; 95% CI, 1.0-6.0; P = .045), and mitral regurgitation (OR, 2.3; CI, 1.0-4.9; P = .033). In contrast, operator experience and extent of coronary artery disease were not found to be associated with acute cardiomyocyte injury.CONCLUSIONS: Cardiomyocyte injury accompanies elective coronary angiography in 1 of 8 patients. Sex, age, contrast agent volume, and ventricular disease, rather than the extent of coronary artery disease, independently predict cardiomyocyte injury. Further research aiming to reduce the incidence of cardiomyocyte injury seems warranted.
AB - OBJECTIVE: Coronary angiography is considered to be a safe tool for the evaluation of coronary artery disease and performed in approximately 12 million patients each year worldwide. The aim of our study was to investigate the frequency and predictors of cardiomyocyte injury in patients undergoing elective coronary angiography.METHODS: A total of 749 consecutive patients who were scheduled to undergo elective coronary angiography were prospectively analyzed. High-sensitivity cardiac troponin T concentrations were measured both before and after elective coronary angiography (without intervention). Acute cardiomyocyte injury was predefined as an absolute increase in high-sensitivity cardiac troponin T of at least 7 ng/L (if also fulfilling a relative change of >20%).RESULTS: Acute cardiomyocyte injury was observed in 101 patients (13.5%, 95% confidence interval [CI], 11.1-16.2). It was independently associated with aortic valve stenosis (odds ratio [OR], 5.4; 95% CI, 3.0-9.8; P <.001), age (OR, 1.05; 95% CI, 1.02-1.08; P <.001), female sex (OR, 3.5; 95% CI, 1.8-6.8; P <.001), contrast volume (OR, 1.006; 95% CI, 1.001-1.012; P = .019 per 10 mL of contrast volume), documented cardiomyopathy (OR, 2.5; 95% CI, 1.0-6.0; P = .045), and mitral regurgitation (OR, 2.3; CI, 1.0-4.9; P = .033). In contrast, operator experience and extent of coronary artery disease were not found to be associated with acute cardiomyocyte injury.CONCLUSIONS: Cardiomyocyte injury accompanies elective coronary angiography in 1 of 8 patients. Sex, age, contrast agent volume, and ventricular disease, rather than the extent of coronary artery disease, independently predict cardiomyocyte injury. Further research aiming to reduce the incidence of cardiomyocyte injury seems warranted.
KW - Aged
KW - Aged, 80 and over
KW - Biomarkers/blood
KW - Coronary Angiography/adverse effects
KW - Female
KW - Heart Injuries/blood
KW - Humans
KW - Incidence
KW - Male
KW - Middle Aged
KW - Prospective Studies
KW - Switzerland/epidemiology
KW - Troponin T/blood
U2 - 10.1016/j.amjmed.2015.12.010
DO - 10.1016/j.amjmed.2015.12.010
M3 - SCORING: Journal article
C2 - 26763753
VL - 129
SP - 537.e1-8
JO - AM J MED
JF - AM J MED
SN - 0002-9343
IS - 5
ER -
