Pain medicine : the official journal of the American Academy of Pain Medicine
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Morning serum cortisol level (mSCL) is a practical screening tool for hypothalamic-pituitary-adrenal (HPA) axis suppression and has been used to assess for duration of cortisol deficiency after epidural and peripheral glucocorticoid injections. More evidence is needed to establish the utility of mSCL in patients undergoing repeat injections with increasing cumulative glucocorticoid equivalent dose (CGED) that could place them at higher risk of HPA axis suppression. ⋯ A 3-fold reduction in the rate of sigAS was noted 6 weeks after the most recent steroid injection. Using mSCL provides a template to investigate the impact of CGED and the best timing for mSCL collection in order to define a more practical guideline to identify patients at higher risk of sigAS earlier and plan for future spine injections.
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Observational Study
Improvement of Sleep and Pain with Lemborexant Administration in Patients with Chronic Pain: A Retrospective Observational Study.
Patients with chronic pain often have sleep disturbances, and many patients receive sleep medications in addition to analgesics. Although there have been scattered reports of negative pain-sleep interactions, only a few reports have investigated the efficacy of sleep medication interventions in patients with chronic pain for improving sleep disturbances and reducing pain. We retrospectively examined whether lemborexant, an orexin receptor antagonist, is effective in improving sleep disturbances and reducing pain in patients with chronic pain. This study was approved by the Ethics Committee of our hospital. ⋯ Patients who were already taking other sleep medications, such as benzodiazepines were switched to 5 mg of lemborexant after all the other sleep medications were discontinued. Those who had not yet used sleeping pills were started on 5 mg of lemborexant. During the study course, the dose of lemborexant was adjusted at the discretion of the attending physician, based on improvement of insomnia symptoms and secondary symptoms, such as daytime sleepiness and lightheadedness. The study finally included 21 patients, excluding 5 who could not continue taking lemborexant due to side effects, such as lightheadedness. The AIS scores significantly improved, decreasing from baseline (mean ± standard deviation: 12.5 ± 4.9) to 2 weeks (7.8 ± 3.1) and 4 weeks (5.3 ± 2.9) after the start of lemborexant. No significant difference was observed in the degree of improvement in sleep disturbance between patients with or without previous sleep medications, and there was also no statistically significant improvement in the NRS score before (6.1 ± 2.7) and after 2 weeks (5.5 ± 2.3) and 4 weeks (5.9 ± 2.2) from treatment initiation.
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Virtual psychotherapy for chronic pain (CP) has been shown to be feasible, efficacious, and acceptable; however, little is known about how virtual delivery of group psychotherapy affects participants' experiences. This study aimed to explore the impact of a virtual medium during the coronavirus disease 2019 (COVID-19) pandemic on social interactions and therapeutic processes in the context of group psychotherapy for CP management. ⋯ Mixed impacts of the virtual medium on group psychotherapy dynamics and processes were found. Future research could explore ways to mitigate the negative impacts.