ArticleFrontiers in psychiatry2026
Effectiveness of psychological intervention based on implicit theory combined with virtual reality in patients with unruptured intracranial aneurysm receiving their first cerebral angiography after flow-diverter stent implantation.
Article in Frontiers in psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Background: To investigate the efficacy of psychological intervention using implicit theory combined with virtual reality (VR) in patients with unruptured intracranial aneurysm (UIA) undergoing their first cerebral angiography (CA) after implantation of a flow-diverter stent. Methods: One hundred and four patients with UIA who underwent their first CA six months after flow-diverter stent implantation in our hospital between October 2022 and October 2024 were enrolled by convenience sampling. The participants were then randomly divided into a control group (n=52) and an experimental group (n=52). The control group received routine nursing intervention, while the experimental group was given both routine nursing and psychological intervention based on implicit theory combined with VR. The levels of anxiety, physiological stress indicators, and treatment compliance were compared between the two groups. Results: Repeated-measures ANOVA revealed significant group × time interactions for anxiety (SAS: F(2, 204) = 267.89, Conclusion: Implicit theory combined with VR can significantly reduce intraprocedural stress responses and increase cooperation during diagnostic and therapeutic procedures, enhancing long-term compliance through the reconstruction of cognitive structures, optimizing autonomic nerve regulation, and improving pain tolerance. The findings provide a multi-dimensional evidence-based reference for the use of psychological intervention in UIA patients following flow-diverter stent implantation.
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