Inguinal hernia
Conditions
Interventions
Local anesthesia group:Local infiltration anesthesia
Ilioinguinal/iliohypogastric nerve block group:Ilioinguinal/iliohypogastric nerve block + local infiltration anesthesia
quadratus lumborum block group:Quadratus lumborum block + local infiltration anesthesia
Sponsors
Department of Anesthesiology, West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Aged >= 18 years; 2. ASA classification I-III; 3. 18kg/M ^2 <= BMI <= 30kg/M ^2; 4. Tension-free repair of unilateral Gilbert inguinal hernia is planned; 5. Sign the study informed consent.
Exclusion criteria
Exclusion criteria: 1. Strangulated hernia, incarcerated hernia; 2. There are contraindications to nerve block or study drug; 3. Coagulation disorders; 4. Patients with high bleeding risk; 5. Severe liver and kidney dysfunction; 6. Patients with chronic pain or chronic opioid use; 7. Communication barriers, unable to cooperate with the implementation of the intervention or understand the use of the pain scale; 8. Participated in other clinical trials within three months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain score (NRS); | — |
Secondary
| Measure | Time frame |
|---|---|
| Wong-Baker Facial Expression Pain Score;Operation time and onset time of nerve block;Intraoperative dosage of local anesthetic and sufentanil;The number of patients used dezoncine and dosage of dezocine postoperatively;Length of hospital stay;Medical expenses;Surgeon and patient satisfaction; | — |
Countries
China
Contacts
Public ContactLiu Fei
West China Hospital, Sichuan University
Outcome results
None listed