Virtual reality distraction, a novel tool for pain alleviation during dressing change following surgical drainage of perianal abscess at Day Treatment Centre

• Published in: Digital health 2023-01, Vol.9, p.20552076231155675-20552076231155675
• Main Authors: Zheng, Lina, Liu, Hailiang
• Format: Article
• Language: English
• Subjects: Abscesses; Analgesics; Original Research; Pain; Physiology; Virtual reality
• ISSN: 2055-2076; 2055-2076
• DOI: 10.1177/20552076231155675

Background The pain induced by postoperative dressing changes adversely influence recovery and quality of life. In this study, we try to evaluate the pain alleviation effect of virtual reality (VR) distraction during postoperative dressing changes of patients who received surgical drainage of perianal abscess. Methods This was a prospective, randomized clinical trial. A total of 172 patients with perianal abscess were randomly assigned into control (only analgesics) and VR groups (VR distraction + analgesics). The pain and physiological measurements of all patients were collected before, during, and after the first dressing change following surgery. The difference in pain intensity and physiological parameters measurement between control and VR group was analyzed. Results The baseline characteristics of VR and control group were comparable (all P > 0.05). There was no significant difference in mean pain scores prior to and after dressing change between groups (both P > 0.05). Mean pain scores of 5, 10, 15, and 20 min measuring points during the first dressing change were significantly lower in the VR group compared with the control group (all P