Virtual reality for pain management in advanced heart failure: A randomized controlled study

Area of Science:

• Cardiology
• Pain Management
• Virtual Reality Technology

Background:

• Hospitalized patients with advanced heart failure frequently experience acute and chronic pain.
• Virtual reality (VR) has shown potential in various clinical settings, but its impact on pain in heart failure patients is unstudied.
• This study addresses the need for effective non-pharmacologic pain management strategies in this population.

Purpose of the Study:

• To evaluate the effect of a virtual reality experience on self-reported pain, quality of life, and distress in advanced heart failure patients.
• To compare the efficacy of virtual reality against a 2D guided imagery control for pain management.
• To assess patient satisfaction with the virtual reality intervention.

Main Methods:

• A single-center prospective randomized controlled study was conducted with 88 hospitalized advanced heart failure patients.
• The primary outcome measured was the change in self-reported pain scores using a numerical rating scale (0-10).
• Secondary outcomes included changes in quality of life, general distress, and participant satisfaction.

Main Results:

• Both virtual reality and guided imagery significantly reduced pain scores.
• Virtual reality demonstrated a comparatively greater reduction in pain (1.5 units) versus guided imagery (p=0.0011).
• Quality of life and general distress scores did not change significantly; 89% of participants would use the intervention again.

Conclusions:

• Virtual reality may serve as an effective non-pharmacologic adjuvant therapy for pain management in hospitalized heart failure patients.
• The findings support the use of VR for pain relief in this specific clinical population.
• Further research can explore VR's long-term benefits and integration into standard care.