Respiratory system complications in patients undergoing tonsillectomy and/or adenoidectomy
Conditions
Interventions
Group A:lidocaine 0mg/kg
Group B:lidocaine 1mg/kg
Group C:lidocaine 2mg/kg
Group D:lidocaine 1.5mg/kg
Sponsors
Yichang Central People's Hospital
Eligibility
Sex/Gender
All
Age
3 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. Aged >= 3 years; 2. ASA classification I~II; 3. The estimated anesthesia operation time is <= 120min; 4. The patient himself or the legal client signs the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Body mass index (BMI) = 23.9 kg/m^2; weight upper limit of normal); liver function impairment 9. (ALT and or AST >1.5 times the upper limit of normal value); 10. Patients with a history of severe head trauma and intracranial hypertension within 6 months; 11. Patients with mental or neurological diseases, or unable to express their wishes correctly; 12 Patients with a history of taking long-term sedative and analgesic drugs or monoamine oxidase inhibitors; 13. The estimated blood loss during surgery is greater than 100ml; 14. Those who have participated in other drug clinical trials within the past month; 15. Patients who cannot be scored by ASA or FLACC due to various reasons; 16. Accompanied by other conditions, the investigator believes that the patients are not suitable for selection. 17. Abnormal breath holding test. 18. Did not quit smoking in the recent half a month. 19. Patients with hypertension or with arrhythmia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sufentanil induced cough times; extubation coughing times;Hemodynamic parameters within five minutes after induction of intubation;Hemodynamic indexes within five minutes after extubation;Sore throat score after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| Extubation time;Number of cases of additional drug use;Vas pain score within 24 hours;Number of cases of postoperative nausea and vomiting; | — |
Countries
China
Contacts
Public ContactGong Yuan
Yichang Central People's Hospital
Outcome results
None listed