postoperative atrial fibrillation after cardiac valve surgery
Conditions
Interventions
remote ischemic preconditioning group:In the remote ischemic preconditioning group, the patient was treated with ischemia and reperfusion 18 h before surgery, inflated with the right upper limb cuff t
control group:The control group do not undergo distal ischemic preconditioning.
Sponsors
General Hospital of Northern Theater Command
Eligibility
Sex/Gender
All
Age
18 Years to 64 Years
Inclusion criteria
Inclusion criteria: 1.Age: 18 years= Age <65 years; 2.The following procedures were performed at elective times: cardiac valve surgery (without CABG).
Exclusion criteria
Exclusion criteria: 1.Patients with preoperative atrial fibrillation; 2.Not agree to participate in the investigator; 3.Patients cannot cooperate and cannot complete the follow-up requirements as required; 4.Patients are participating in other clinical trials; 5.Patients that other investigators consider are not fit to participate; 6.Patients undergoing a second or more thoracotomy procedure; 7.Patients with severe cardiac, hepatic and renal dysfunction; 8.The anterior and posterior diameter of the left atrium is greater than or equal to 60mm; 9.Condication to remote ischemia adaptation, such as more severe soft tissue injury, fracture or vascular injury, and peripheral vascular lesions of the distal upper limb, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| postoperative atrial fibrillation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative complications;Postoperative hospitalization time;Atrial fibrillation burden of postoperative new onset atrial fibrillation; | — |
Countries
China
Contacts
Public ContactHan Jinsong
General Hospital of Northern Theater Command
Outcome results
None listed