Acute myocardial infarction
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Persistent chest pain lasting more than 30 minutes, unrelieved by sublingual nitroglycerin; 2. Electrocardiogram showing ST-segment elevation in at least two adjacent leads: >=0.1 mV in limb leads and >=0.2 mV in precordial leads; 3. Cardiac creatine kinase MB isoenzyme (CK-MB) >0.05 ng/mL, and positive troponin T or I; 4. Age between 18 and 79 years.
Exclusion criteria
Exclusion criteria: 1. Patients with severe psychiatric disorders; 2. Patients with severe cardiac, pulmonary, hepatic, or renal insufficiency; 3. Patients with a history of coagulation disorders.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of new-onset arrhythmias; | — |
Secondary
| Measure | Time frame |
|---|---|
| Types and frequency of arrhythmias;The time of occurrence of arrhythmia;Relationship between arrhythmia and infarct-related arteries;Association between arrhythmia and clinical characteristics;Response to treatment for arrhythmia;Incidence of postoperative complications; | — |
Countries
China
Contacts
The Second Hospital of Lanzhou University