postoperative sore throat in female patients undergoing lumbar spine surgery under general anesthesia with tracheal intubation
Conditions
Interventions
Experimental group:Ultrasound-guided bilateral internal branch block of superior laryngeal nerve with 0.2% ropivacaine 4ml
Control group:Do nothing to deal with it
Sponsors
The Second People's Hospital of Liaocheng
Eligibility
Sex/Gender
Female
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: (1) The patient and his / her family agree to the analgesia program and sign the informed consent; (2) Patients undergoing lumbar surgery under general anesthesia with tracheal intubation in our hospital; (3) ASAI or grade II, female aged 18-60 years, BMI 18-30 kg / m^2; (4) Intubation time 2hours to 4 hours.
Exclusion criteria
Exclusion criteria: (1) Recent or persistent upper respiratory tract infections; (2) Difficult intubation and multiple intubation; (3) Patients who cannot understand or cooperate with the pain score; (4) Patients with a sore throat before surgery; (5) Patients allergic to local anesthetic drugs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS of Throat pain; | — |
Secondary
| Measure | Time frame |
|---|---|
| additional amount of pain medication after surgery;hermodynamics;adverse reaction incidence;patient satisfaction; | — |
Countries
China
Contacts
Public ContactChai Ying
The Second People's Hospital of Liaocheng
Outcome results
None listed