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Updated: Jun 15, 2025
The use of Biofeedback in Clinical Virtual Reality: The INTREPID Project
Published on: November 12, 2009
Descriptive observational study on the use of virtual reality in patients with inflammatory bowel disease undergoing
Raúl José Díaz Molina1, Carlos Comesaña Castellar1, Joan Crespí Rigo2
1Gastroenterology Department, Son Espases University Hospital, Carretera Valldemossa, 79, 07010 Palma de Mallorca, Spain.
Background:
Virtual reality (VR) is a neurosensory experience in which simulated spaces a person has the sensation of being able to function within them. Some patients with inflammatory bowel disease (IBD) receive intravenous biological treatments in an Adult Day Hospital (ADH) regime. VR has been used in some fields of medicine, demonstrating its usefulness in reducing negative symptoms. However, we do not have any literature showing the applicability in real clinical practice of VR in IBD.
Methods:
Descriptive observational pilot study based on an initial cohort of 87 patients that were obtained from the ADH of the IBD Unit. Satisfaction and acceptance of VR through the use of 3D glasses and the reduction of negative symptoms during intravenous biological treatment in patients with IBD in ADH have been assessed.
Results:
43 patients (52.4%) used VR and completed the study. In the comparative analysis of the results of the questionnaires before and after the use of VR, a statistically significant improvement was observed in the patients' view on the ability of VR to achieve a reduction in stress (65% patients improve; p: 0.0021) and pain (VAS, 54% p. improve; p<0.05) during treatment. Likewise, with the applicability of VR in other areas of medicine (53%; p: 0.05) and with the possibility of improving well-being during the stay in the ADH (56%; p: 0.0014). No side effects were reported with the use of the 3D glasses.
Conclusions:
VR is a useful complementary tool to improve the stay of patients with IBD on ADH during intravenous treatment.
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