Postoperative sore throat
Conditions
Interventions
G group:Each patient in group G is aerosolized with 1% tetracaine 50mg for 15 minutes before surgery
D group:Each patient in group D is aerosolized with 0.9% normal saline for 15 minutes before surgery
Sponsors
Affiliated Hospital of Yan'an University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. ASA grade I~II. 2. Age 18~65 years old, BMI 18~28Kg/m2; 3. The operation time was less than 2 hours; 4. No history of sore throat before operation; 5. Patients without severe hypertension and cardiac cerebrovascular disease.
Exclusion criteria
Exclusion criteria: 1. Uncooperative patient; 2. Difficult airway patients; 3. Allergic to ester anesthetics.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Dosage of propofol, remifentanil and Rocuronium in general anesthesia;The incidence of pharyngeal pain (VAS score) was observed within 24 hours after operation; | — |
Secondary
| Measure | Time frame |
|---|---|
| The degree of pain;The duration of the pain;Blood pressure;Heart rate;Mean arterial pressure; | — |
Countries
China
Contacts
Public ContactYanbin Bai
Affiliated Hospital of Yan'an University
Outcome results
None listed