Long-term Remote Ischemic Preconditioning Improve the Prognosis of Myocardial Infarction Patients With Emergency Reperfusion Therapy
Myocardial Infarction, Acute
About this trial
This is an interventional treatment trial for Myocardial Infarction, Acute focused on measuring remote ischemic preconditioning, acute myocardial infarction
Eligibility Criteria
Inclusion Criteria:
- Age between 18-80 years;
- ST segment elevation myocardial infarction (STEMI);
- Plan to primary percutaneous coronary intervention.
Exclusion Criteria:
- Age more than 80;
- renal failure with creatinine >2 mg/dl;
- reject taking part in the study.
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm 3
Experimental
Active Comparator
No Intervention
long-term RIPC group
preoperative RIPC group
control group
routine treatment + interventions interventions: once preoperative RIPC and once RIPC/day after PCI for one year. Once preoperative remote ischemic preconditioning (RIPC) : Three five-minute cycles of upper limb ischaemia and three five-minute pauses using a blood pressure cuff inflated to 200 mmHg before primary percutaneous coronary intervention(PCI). Once RIPC/day after PCI for one year:Three five-minute cycles of upper limb ischaemia and three five-minute pauses using a blood pressure cuff inflated to 200 mmHg.
routine treatment + Once preoperative remote ischemic preconditioning (RIPC) : Three five-minute cycles of upper limb ischaemia and three five-minute pauses using a blood pressure cuff inflated to 200 mmHg before primary percutaneous coronary intervention.
routine treatment, no RIPC