amygdalitis
Conditions
Interventions
group U:Ultrasound guided bilateral internal branch block of upper laryngeal nerve (0.3% ropivacaine, 2.5ml) was performed, bandages were covered on the puncture site.
Control group:Bandages were covered directly to the same nerve block puncture site as group U without nerve block pucture after operation.
Sponsors
Pidu District people's Hospital,Chengdu
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18-65 years; 2. ASA grade I to II; 3. Scheduled for tonsillectomy under general anesthesia.
Exclusion criteria
Exclusion criteria: local neck lesions, coagulopathy or bleeding tendency, allergic to ropivacaine, history of laryngeal nerve injury, local puncture infection, BMI >= 30 kg/m^2, communication disorders, such as intellectual impairment or associated mental illness.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual analogue scale , VAS; | — |
Secondary
| Measure | Time frame |
|---|---|
| Cough severity rating;Hoarseness severity rating;Tramadol dosage; | — |
Countries
China
Contacts
Public ContactHongguang Gao
Pidu District People's Hospital
Outcome results
None listed