Postoperative sore throat after thyroid surgery
Conditions
Interventions
0.9%Nacl group:Before anesthesia, apply the tip of the disposable endotracheal tube with 0.9% sodium chloride solution according to the group, pour the lubricant on sterile gauze and apply it from the
Paraffin oil group:Before anesthesia, apply paraffin oil to the tip of the disposable endotracheal tube according to the group, pour the lubricant on sterile gauze, and apply it from the tip of the ca
Lidocaine slurry group:Before anesthesia, the tip of the disposable endotracheal tube was coated with 2% lidocaine glue, and the lubricant was poured on sterile gauze and applied from the tip of the c
Sponsors
Zhejiang Provincial People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18-65 years; 2. American Society of Anesthesiologists ASA Class I or II; 3.BMI 18.0~30.0 kg/m^2 4. Mallampati Classification Class I or II 5. The operation time is 0.5~3 hours 6. Patients undergoing elective thyroidectomy under general anesthesia 7. Informed consent, voluntarily participate in the trial, and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. History of upper respiratory tract infection, pharyngitis, sore throat, hoarseness, dysphagia, pharyngeal surgery in the past 2 weeks; 2. Long-term use of corticosteroids or psychotropic drugs in the past; 3. Airway compression or displacement; 4. Those who are allergic to lidocaine glue or its components
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of postoperative sore throat after elective traditional open thyroid surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| Severity of postoperative sore throat after elective traditional open thyroid surgery;Severity of coughing after elective traditional open thyroid surgery;The incidence and severity of hoarseness after elective traditional open thyroid surgery;Postoperative rate of additional analgesic drugs;Incidence of pulmonary complications; | — |
Countries
China
Contacts
Public ContactFoquan Luo
Zhejiang Provincial People's Hospital
Outcome results
None listed