Why the study?
Does cardiac troponin I measurement accurately diagnose and quantify perioperative myocardial damage in patients undergoing CABG?
Population
119 patients with diffuse coronary artery disease undergoing coronary artery bypass surgery using blood…
Design
Cohort
Follow-up
48 hours
Authors
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May support single 24-hour cTnI measurement for perioperative MI diagnosis after CABG; leaves open prospective validation before practice change.
Does cardiac troponin I measurement accurately diagnose and quantify perioperative myocardial damage in patients undergoing CABG?
A single measurement of cardiac troponin I at 24 hours post-CABG is highly sensitive and specific for diagnosing perioperative myocardial infarction, eliminating the need for serial testing.
V. Sadony (1998) studied this question.
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