Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Jun 2021
Validation of the soft-embalmed Thiel cadaver as a high-fidelity simulator of pressure during targeted nerve injection.
Although administration of regional anesthesia nerve blocks has increased during the COVID-19 pandemic, training opportunities in regional anesthesia have reduced. Simulation training may enhance skills, but simulators must be accurate enough for trainees to engage in a realistic way-for example, detection of excessive injection pressure. The soft-embalmed Thiel cadaver is a life-like, durable simulator that is used for dedicated practice and mastery learning training in regional anesthesia. We hypothesized that injection opening pressure in perineural tissue, at epineurium and in subepineurium were similar to opening pressures measured in experimental animals, fresh frozen cadavers, glycol soft-fix cadavers and patients. ⋯ We conclude that the soft-embalmed Thiel cadaver is a realistic simulator of injection opening pressure.
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Reg Anesth Pain Med · Jun 2021
CommentTechnical Considerations for Genicular Nerve Radiofrequency Ablation: Optimizing Outcomes.
Genicular nerve radiofrequency ablation has emerged as a treatment option for patients with painful knee osteoarthritis who have failed conservative management but who may not qualify or wish to avoid a surgical procedure. Radiofrequency ablation techniques targeting the genicular nerves have evolved as our understanding of the anatomy of the anterior knee joint capsule has become more defined. The article aims to review the basic anatomy of the anterior knee joint and both the traditional and revised approaches to nerve ablation.
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Reg Anesth Pain Med · Jun 2021
ReviewInterventional procedure plans generated by telemedicine visits in spine patients are rarely changed after in-person evaluation.
The role of telemedicine in the evaluation and treatment of patients with spinal disorders is rapidly expanding, brought on largely by the COVID-19 pandemic. Within this context, the ability of pain specialists to accurately diagnose and plan appropriate interventional spine procedures based entirely on telemedicine visits, without an in-person evaluation, remains to be established. In this study, our primary objective was to assess the relevance of telemedicine to interventional spine procedure planning by determining whether procedure plans established solely from virtual visits changed following in-person evaluation. ⋯ Our findings suggest that telemedicine evaluations are a generally accurate means of preprocedural assessment and development of interventional spine procedure plans. These findings clearly demonstrate the capabilities of telemedicine for evaluating spine patients and planning interventional spine procedures.