postoperative pulmonary complications
Conditions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged >=18 years; 2. Patients receiving neurosurgery under elective general anesthesia; 3. ASA grade I-III; 4. Those who agree to participate in the experiment and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. History of mechanical ventilation 2 weeks before surgery; 2. History of sepsis or acute respiratory failure 2 weeks before surgery; 3. BMI>==30kg/m^2 or weight <40kg; 4. Those who need emergency surgery; 5. Known intolerance or allergy to lidocaine; 6. Patients with severe liver and kidney dysfunction; 7. Adams-stokes syndrome, pre-excitation syndrome, severe heart block (including sinus, atrioventricular and intraventricular block); 8. Get involved in other research.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative pulmonary complications; | — |
Secondary
| Measure | Time frame |
|---|---|
| Quality of Recovery Scale (QOR-40) score;Serological indicators ;a/A value;Total opioid consumption after operation;Postoperative pain level;Length of stay;Occurrence of adverse events; | — |
Countries
China
Contacts
The Affiliated Hospital of Xuzhou Medical University