Perianal diseases
Conditions
Interventions
Continuous analgesia group with sacral canal catheterization:Postoperative epidural analgesia pump
Continuous intravenous analgesia group:Postoperative intravenous analgesia pump
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 18-65 years; 2. ASA grade I - III; 3. All patients who participated in the trial signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients who took other experimental drugs or participated in other clinical trials within 3 months before the study; 2. Patients with contraindications of anesthesia and analgesia used in the experiment; 3. Patients with coagulation dysfunction or taking anticoagulant drugs; 4. Patients with language or communication disorders or those who refuse to participate in the study; 5. Patients with neurological or obvious spinal diseases in the past; 6. Patients with local sacrococcygeal infection or history of sacrococcygeal trauma or surgery; 7. Patients with severe systemic diseases; 8. Patients who refused to use analgesia pump; 9. Patients who can not cooperate with the study for any reason or who are considered unsuitable for inclusion in this trial by the researchers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS score of anal pain ; | — |
Countries
China
Contacts
Public ContactRuyong Wang
West China Hospital of Sichuan University
Outcome results
None listed