inclusion criteria: men and women ≥ 18 years of age cardiac injury (any of the following) elevated troponin level elevated bnp level new ischemic or arrhythmogenic ecg/telemetry changes new decrease in lvef or new pericardial effusion on echocardiogram able to provide informed consent

inclusion criteria: men and women ≥ 18 years of age cardiac injury (any of the following) elevated troponin level elevated bnp level new ischemic or arrhythmogenic ecg/telemetry changes new decrease in lvef or new pericardial effusion on echocardiogram able to provide informed consent

inclusion criteria: 1. men and women ≥ 18 years of age 2. cardiac injury (any of the following) 1. elevated troponin level 2. elevated bnp level 3. new ischemic or arrhythmogenic ecg/telemetry changes 4. new decrease in lvef or new pericardial effusion on echocardiogram 3. able to provide informed consent

inclusion criteria: 1. men and women ≥ 18 years of age 2. cardiac injury (any of the following) 1. elevated troponin level 2. elevated bnp level 3. new ischemic or arrhythmogenic ecg/telemetry changes 4. new decrease in lvef or new pericardial effusion on echocardiogram 3. able to provide informed consent