CRUSADE
PI: Dr. Kul Aggarwal
Coordinator: Kathy Belew
This is a database study of patients admitted to the hospital with non ST elevation myocardial infarctions or Unstable Angina.
Inclusion:
All data collected for CRUSADE must have been collected from the medical records of a patient that exhibited the following criteria:
- Ischemic symptoms at least, lasting >/= 10 minutes, within 24 hours of hospital presentation:
- At least one of the following within 24 hours of the most recent ischemic symptoms:
- Ischemic ECG changes:
- ST-segment depression (>/= 0.5 mm) or
- Transient (< 10 minutes) ST-segment elevation (< 1 mm)
- Elevated cardiac markers
- Troponin I or T > upper limit of normal (ULN) or
- Creatine kinase-MB (CK-MB) > ULN or
- Positive bedside troponin assay
- Ischemic ECG changes:
- Had arrived at the hospital participating in CRUSADE within 24 hours of the onset of the most recent ischemic symptoms (if transferred from an outlying hospital).
AND
Action:
- Let study coordinator know about patient so that data can be collected
- No consent is required

