anaesthesia
Conditions
Interventions
control group:No dextrometomidine
Local anesthesia group:Add 0.3ug · kg - 1 to the ropivacaine infiltration solution for local infiltration
Venous group:After induction, right metomidine 0.6ug · kg - 1 was pumped intravenously within 10 minutes
Nasal drip group:Children's right metomidine 0.6ug · kg - 1 nasal drops
Sponsors
Shenzhen Baoan Women's and Children's Hospital
Eligibility
Sex/Gender
All
Age
2 Years to 12 Years
Inclusion criteria
Inclusion criteria: 1: ASA grade I~II, 2-12 years old children who need to be treated with endoscopic low temperature plasma adenoid ablation combined with tonsillar ablation 2: No contraindication of general anesthesia 3: We have voluntarily performed endoscopic low-temperature plasma adenoidectomy combined with tonsillar ablation, and have voluntarily signed the informed consent form for the content of this study
Exclusion criteria
Exclusion criteria: 1: Congenital dysplasia or deformity 2: Have serious heart, liver and kidney diseases. 3: Have mental illness 4: Have blood system disease 5: Change or add new surgical methods
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Induce and maintain the dosage of narcotic drugs;Cormack-lehane rating;Additional dosage during operation;Operation center rate;Intraoperative blood pressure;Intraoperative blood oxygen saturation;Intraoperative bleeding volume;Heart rate after entering the resuscitation room;Blood pressure entering the resuscitation room;recovery time;Unpipe time;Consciousness state after unplugging;The objective pain score;The pediatric anesthesia emergence delirium (PAED) scale;The Cole 5-point scale (CPS) score;Steward's recovery score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Age;stature;weight;Preoperative heart rate;Preoperative blood pressure;Preoperative blood oxygen saturation;Operation duration; | — |
Countries
China
Contacts
Public ContactKaiying Song
Shenzhen Baoan Women's and Children's Hospital
Outcome results
None listed