sore throat
Conditions
Interventions
normal saline group:Intravenous continuous infusion of normal saline
single intravenous lidocaine group:Lidocaine 1.5 mg /kg was injected within 3 minutes before induction of anaesthesia, followed by continuous intraoperative pumping of an equal dose of saline
lidocaine gel group :Lidocaine gel paste applied before insertion of the laryngeal mask
continuous infusion of lidocaine group :Lidocaine 1.5 mg /kg was injected within 3 minutes before induction of anaesthesia, followed by a continuous intraoperative infusion of 2 mg.kg-1.h-1
Sponsors
Lishui People's Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 60 Years
Inclusion criteria
Inclusion criteria: Aged 20 ~ 60 years, ASA I ~ II grade, perfect electrocardiogram and various biochemical tests, operated by the same doctor.
Exclusion criteria
Exclusion criteria: Patients with complications such as pharyngitis, nephropathy, hypertension, diabetes, heart disease and lung disease before operation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sore throat; | — |
Secondary
| Measure | Time frame |
|---|---|
| adverse effect; | — |
Countries
China
Contacts
Public ContactWu Yini
Lishui People's Hospital
Outcome results
None listed