Pain and anxiety during vasectomies while distracting patients with video glasses or virtual reality glasses

Virtual reality for postsurgical pain management: An explorative randomized controlled study

BACKGROUND

Virtual reality (VR) is a promising tool in a multimodal analgesic approach; however, evidence regarding virtual reality for postsurgical pain is limited. This study investigates the initial effectiveness and feasibility of self-administered virtual reality in postsurgical pain management.

METHODS

Patients reporting a postsurgical pain score ≥4 were randomized for control or VR, stratified for 3 interventions with varying levels of immersion and interaction. Subjects were instructed to use virtual reality as add-on treatment at least 3 times a day for 10 minutes on days 2 till 4 postoperatively. Primary outcome was the mean daily pain intensity. Results of pain scores were related to patient and intervention characteristics, to explore which characteristics interact with virtual reality effects. Secondary outcomes were analgesic use, anxiety, stress, and feasibility.

RESULTS

One hundred patients were included in the analyses: 37 in the control group and 63 for VR. VR did not demonstrate a significant effect on self-reported pain scores (P = .43), nor were specific patient or intervention characteristics associated with greater VR effects. Analgesic usage did not differ between groups. However, there was a trend toward greater cumulative percentages of patients achieving a 30% pain reduction, and significantly lower daily experienced stress (P = .01) and anxiety (P = .03) levels in VR intervention groups. VR was used less than prescribed, mainly because of illness and pain. Adverse events included disorientation, nausea, and fatigue.

CONCLUSIONS

This explorative study did not demonstrate initial effectiveness of VR as add-on pain treatment regarding pain and analgesic use; however, VR positively affected stress and anxiety. VR is safe and suitable for a wide target audience, and feasibility differed between interventions. Personalizing and improving VR technology may enhance its effectiveness.

Virtual Reality and Stress Management: A Systematic Review

Amidst the growing prevalence of chronic stress and its potential negative impacts on mental health, this review explores the use of virtual reality (VR) as a stress management solution, aiming to assess its viability and effectiveness in this context. A comprehensive search was conducted on MEDLINE, PsycINFO, and Embase from inception until February 2024. Eligible studies were primary research papers that focused on the use of VR as an intervention to mitigate psychological stress and/or distress. We included studies where the assessment of stress levels primarily relied on self-report measures. A total of 50 studies involving 2885 participants were included in our systematic review. VR-based interventions varied across studies, implementing tools such as cognitive behavioural therapy, exposure therapy, mindfulness and relaxation, repetition tasks, and psychoeducation. The reviewed studies yielded mixed results; however, a strong indication was present in highlighting the promising potential of VR-based interventions. Many studies observed a decrease in psychiatric symptoms in participants and reported increased quality of life. Various studies also found VR to be a valuable tool in promoting stress reduction and relaxation. VR was proven useful in exposing participants to stressors in a safe, controlled way. These potential benefits appear to come with no risk of harm to the participants. Although the findings are heterogenous, there is sufficient evidence supporting the use of VR for stress management across a range of contexts and populations. Overall, VR appears to be a generally low-risk, feasible intervention for those struggling with stress.

Evolution of anxiety management in prostate biopsy under local anesthesia: a narrative review

INTRODUCTION AND METHODS

Prostate biopsy (PB) is an essential step in the diagnosis and active surveillance of prostate cancer (PCa). Transperineal PB (TP-PB) is now the recommended approach and is mostly conducted under local anesthesia. However, this procedure can potentially cause anxiety for patients, given the oncological context and the fear of peri-procedural pain and complications. The objective of this narrative review is to summarize the currently available tools for the management of peri-interventional anxiety during TP-PB, with a particular emphasis on the potential role of virtual reality (VR) in this setting.

RESULTS

In TP-PB, preoperative anxiety can lead to increased pain perception, longer procedure time, and decreased patient satisfaction. Pharmacological and non-pharmacological approaches have been explored to reduce anxiety, such as premedication, deep sedation, education, relaxation techniques, hypnosis, and music therapy, albeit with mixed results. VR has recently emerged in the technological armamentarium for managing pain and anxiety, and the efficiency of this technology has been evaluated in various medical fields, including pediatrics, gastroenterology, urology, gynecology, and psychiatry.

CONCLUSION

Despite the paucity of available data, VR appears to be a safe and effective technique in reducing anxiety in many procedures, even in frail patients. No studies have evaluated the role of VR in TP-PB. Future research should thus explore the optimal way to implement VR technology and any potential benefits for TP-PB patients.

The Use of a Virtual Reality Device (HypnoVR) During Extracorporeal Shockwave Lithotripsy for Treatment of Urinary Stones: Initial Results of a Clinical Protocol

OBJECTIVE

To assess the impact of a Virtual Reality Device (VRD, HypnoVR, Strasbourg, France) on patient-reported pain and anxiety during extracorporeal shockwave lithotripsy (ESWL).

MATERIALS AND METHODS

We enrolled 30 patients submitted to ESWL for urinary stones. Patients with either epilepsy or migraine were excluded. ESWL procedures were performed using the same lithotripter (Lithoskop; Siemens, AG Healthcare, Munich, Germany) at a frequency of 1 Hz delivering 3000 shock waves per procedure. The VRD was installed and started 10 minutes before the procedure. Tolerability of pain and treatment-related anxiety represented the primary efficacy outcomes and were evaluated using: (1) a visual analogue scale (VAS), (2) the short version of the McGill pain questionnaire (MPQ), and (3) the short version of the surgical fear questionnaire (SFQ). Secondary outcomes were VRD ease of use and patient satisfaction.

RESULTS

Median (IQR) age was 57 (51-60) years and body mass index (BMI) was 23 (22-27) kg/m². Median (IQR) stone size was 7 (6-12) mm with a median (IQR) density of 870 (800-1100) HU. Stone location was kidney in 22 (73%), and ureter in 8 (27%) patients. Median (IQR) extra time for installation was 6.5 (4-8) minutes. Overall, 20 (67%) patients were at their first ESWL treatment. Side effects were experienced by only 1 patient. Comprehensively, 28 (93%) patients would recommend and would use VRD again during ESWL.

CONCLUSION

VRD application during ESWL is safe and feasible. The initial report from patients is positive in terms of pain and anxiety tolerance. Further comparative studies are needed.

Association between Stress at Work and Temporomandibular Disorders: A Systematic Review

Temporomandibular disorders (TMD) have been traditionally associated with psychosocial factors; however, occupational stress as a factor related to TMD has not been adequately assessed in the literature. The aim was to investigate the association between stress at work and TMD on adult paid workers. An electronic search included PubMed, Scopus, Web of Science, Embase, and LILACS databases. Manual searches in the included articles' reference and gray literature were performed. There were no restrictions regarding language or publication period. The inclusion criteria comprised observational studies with paid workers of any category, of both sexes, above 18 years old, assessing occupational stress/stress or distress and TMD as diagnosis or isolated signs and symptoms. Methodological quality was evaluated using Joanna Briggs tools. We narratively assessed the evidence using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach. We collected 12 studies. 50% reported a positive association between stress and TMD diagnostic across various job categories. On the other hand, TMJ sounds (a TMD sign) and work stress were associated only in a musicians' population. However, the shortage of eligible articles and the methodological limitations provided a very low certainty of the evidence; only 4 of the studies used validated tools for both stress and TMD (2 reporting positive association). The association between stress and TMD is inconclusive by the available data. In the future, we expect more robust epidemiologic studies addressing these relevant aspects.