Acute myocardial infarction
Conditions
Interventions
Gold Standard:NSTEMI should be diagnosed based on clinical symptoms, ECG and serum biomarkers.
Index test:The 
cutoff 
of 
Two-hour 
for 
Toward 
Rule-out 
and 
Rule-in 
non-ST 
elevation 
Infarction 
Sponsors
Peking university third hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients aged over 18 years; 2. Patients with clinical symptoms that may indicate acute myocardial infarction, including: acute chest pain, chest distress, acute upper abdominal pain, neck pain, mandibular pain, toothache, etc. that can not be explained by other reasons; 3. Patients with symptoms within 12 hours.
Exclusion criteria
Exclusion criteria: 1. Patients with renal failure receiving renal replacement therapy; 2. Patients with ST segment elevation acute myocardial infarction; 3. Patients who can only obtain one blood sample; 4. Patients with acute aortic dissection.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hypersensitive troponin T;SEN, SPE, ACC, AUC of ROC; | — |
Countries
China
Contacts
Public ContactQingbian Ma
Peking University Third Hospital
Outcome results
None listed