Postoperative complications
Conditions
Interventions
Prolonged fasting group:Eat between 12:00 - 14:00 the day before surgery, fast after 14:00, and abstain from drinking after 00:00
Normal fasting group:Eat between 18:00 - 20:00 the day before surgery, fast after 20:00, and abstain from drinking after 00:00
Sponsors
Department of Anesthesiology, The First Affiliated Hospital of Army Medical University, Chongqing, China
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) Patients who undergo coronary artery bypass grafting and valve replacement surgery under cardiopulmonary bypass in the elective morning; (2) Patients who eat normally by mouth; (3) patients with ASA<=III.; (4) Surgery time<=8 hours.
Exclusion criteria
Exclusion criteria: 1. Patients undergoing emergency surgery; 2. Age 70 years old; 3. BMI= 35.0kg/m^2 ; 4. Those who fast for a limited time and those who cannot eat normally by mouth; 5. Congenital heart disease, surgery involving aorta and aortic arch, pulmonary valve repair/replacement, tumors; 6. Patients with co-infection, including endocarditis, acute myocardial infarction, cardiac output 20µmol/L); 10. Coagulation abnormalities or taking anticoagulant drugs, not following the guidelines for preoperative bridging (INR>2.0); 11. Enrollment in other clinical studies; 12. Refusal to sign the consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The rate of major complications after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| The rate of major complications within postoperative 30 days;Mortality rate, cardiac and/or coronary reoperation rate within 1 year after surgery; | — |
Countries
China
Contacts
Public ContactJiaolin Ning
Department of Anesthesiology, The First Affiliated Hospital of Army Medical University, Chongqing, China
Outcome results
None listed