Postoperative pain
Conditions
Interventions
Intervention group :Wear noise-cancelling earphones
Control group:None
Sponsors
General Hospital of Eastern Theater Command
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1.Age of 18–70 years; 2.Elective laparoscopic surgery conducted under general anesthesia;American Society of Anesthesiologists (ASA) classification I–III; 3.American Society of Anesthesiologists (ASA) classification I–III; 4.Voluntary administration of patient-controlled intravenous analgesia (PCIA)
Exclusion criteria
Exclusion criteria: 1. Hearing abnormalities 2. History of mental illness or long-term use of such drugs 3. History of chronic pain or long-term use of analgesic medications 4. Mechanical ventilation is required after surgery or there is still a need for anesthesia 5. Those who are admitted to the intensive care unit after surgery 6. Clinical participants who have participated or are participating in other psychological intervention studies 7. Those who are unable to complete postoperative information collection 8. Received other surgeries 30 days before surgery 9. Those who are allergic to the materials contained in the headphones 10. Those who refuse informed consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The maximum movement-evoked pain score within 72 h post-surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| The maximum resting pain score within 72 h post-surgery;The maximum movement-evoked pain score within 48 h post-surgery;The maximum resting pain score within 48 h post-surgery;Total opioid consumption over 24 h post-surgery (calculated as morphine-equivalent doses combined with doses from the PCIA pump and any additional analgesics);The number of PCIA pump button presses within 48 h post-surgery;Visual Analogue Scale (VAS) when exiting the postanesthesia care unit;Incidence of postoperative cognitive dysfunction;Intraoperative electroencephalogram analysis (Sedline); | — |
Countries
China
Contacts
Public ContactKangli Hui
General Hospital of Eastern Theater Command
Outcome results
None listed