Operation of lower abdomen, perineum and lower extremity in children
Conditions
Interventions
Group 1:After anesthesia induction, the sacral block will be performed, and 0.2% ropivacaine will be given 1ml/kg + 0.2% ropivacaine 1ml / kg
Group 2:After anesthesia induction, the sacral block will be performed, and 0.2% ropivacaine will be given 1ml/kg
Sponsors
West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
1 Years to 6 Years
Inclusion criteria
Inclusion criteria: 1) children aged 1-6years old; 2) children undergoing elective lower abdominal, perineal and lower extremity surgery; 3) operation time > 30 minutes; 4) patients receiving PCIA after operation; 5) signing informed consent.
Exclusion criteria
Exclusion criteria: 1) Coagulation dysfunction, with contraindications for puncture; 2) sacral canal closure; 3) congenital heart disease; 4) epilepsy; 5) communication or intelligence disorders; 6) obesity; 7) hypersensitivity to known drugs; 8) severe liver and kidney dysfunction, severe genetic and metabolic diseases; 9) patients refused to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain scores; | — |
Secondary
| Measure | Time frame |
|---|---|
| Time of the first strong painful after operation;Number of the strong painful after operation;Sedation scores;Restlessness score in recovery period;Postoperative PCIA effective compressions;Total 24h consumption of opioids;Parents' satisfaction score on analgesia effect;Sleep status after operation;Rate of adverse events; | — |
Countries
China
Contacts
Public ContactYun xia Zuo
West China Hospital, Sichuan University
Outcome results
None listed