Cardiac Sympathetic Denervation and Mental Health.
Autonomic neuroscience (Print)/Autonomic neuroscience(2021)
摘要
BACKGROUND:Bilateral cardiac sympathetic denervation (BCSD) is a surgical treatment for refractory ventricular arrhythmias. Although the procedure has shown efficacy at reducing cardiac arrhythmias, its impact on mental health is unknown. In the current study we examined associations between the BCSD procedure and mental health.METHODS:10 ventricular arrhythmia patients undergoing BCSD completed assessments of anxiety, depression, and posttraumatic stress symptoms at pre- and post-BCSD time points. Wilcoxon signed rank and Mann-Whitney U tests were used to examine differences in mental health symptoms in the pre- and post-BSCD states. Point biserial correlations were used to explore associations between BCSD response and mental health symptoms.RESULTS:A significant reduction of anxiety symptoms was observed from pre- to post-BCSD. At the post-BCSD assessment, participants who successfully responded to the BCSD procedure exhibited lower anxiety symptoms compared to non-responders. However, no significant relationships were identified for depressive or PTSD symptoms.CONCLUSION:The BCSD procedure is associated with reduced anxiety shortly after successful treatment for refractory ventricular arrhythmias in a small sample. Longitudinal surveillance of mental health symptoms after BCSD may be warranted to monitor the impact of this procedure on mental health.
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关键词
Cardiac arrhythmia,Autonomic nervous system,Mental health,Sympathectomy,Anxiety,Depression,PTSD
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