Lumbar Disc Herniation
Conditions
Interventions
Lidocaine group:Eligible patients were given intravenous lidocaine 1.5 mg/kg at anesthesia induction and lidocaine 1.5 mg/kg/h pumped during anesthesia maintenance
Control group:Normal saline
Sponsors
Ningbo Medical Centre Lihuili Hospital
Eligibility
Sex/Gender
All
Age
40 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. ASAI.-II. 2. Age 40-80 years; 3. Exclusion criteria for patients with no obvious abnormalities in preoperative blood routine, liver and kidney function, electrolytes and coagulation function; 4. Obtain the patient's consent and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1.Patients allergic to lidocaine and related drugs; 2.Patients with a history of neurosurgery or ophthalmic surgery and/or a medical history related to high intracranial pressure or high intraocular pressure; 3.Patients with a history of spinal trauma or spinal surgery; 4.Patients who are unable to communicate and uncooperative.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ONSD/ETD; | — |
Secondary
| Measure | Time frame |
|---|---|
| Mean arterial blood pressure (MAP) and heart rate (HR);Intraoperative dosage of propofol and refine;Numeric Rating Scale; | — |
Countries
China
Contacts
Public ContactXiaoyan Zhang
Ningbo Medical Centre Lihuili Hospital
Outcome results
None listed