Peripheral nerve stimulation (PNS) has become an essential component in the pain management plan for individuals suffering from peripheral nerve-mediated pain. The recent surge in interest in PNS can be attributed to the advancements in imaging techniques and the availability of minimally invasive stimulation systems along with a deeper grasp of PNS physiology. These advancements have made PNS more accessible to clinicians and patients alike. However, it is important to note that PNS requires a different set of technical requirements and skills compared to other pain management procedures. The work, knowledge, and surgical and interventional skillset required for PNS are in a class of their own. This article aims to educate and clarify the differences between procedures that may have similar names but are vastly different in terms of technology, expertise, and skill sets necessary for their safe implementation. Some of the procedures that this article will cover include indirect peripheral nerve field stimulation (PNfS), indirect percutaneous electrical nerve stimulation (PENS), PENS-Field Stimulation (PENFS), and transcutaneous electrical nerve stimulation (TENS). By understanding the differences between these procedures, patients and health-care providers can make informed decisions about the best approach for managing pain.
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http://dx.doi.org/10.2147/JPR.S409158 | DOI Listing |
Eur Arch Otorhinolaryngol
January 2025
Department of Otorhinolaryngology-Head and Neck Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Objective: Intraoperative systems for monitoring facial nerve function, in which temporal electrical stimulation is applied to the facial nerve through electrodes, are used in many surgeries requiring facial nerve preservation; however, continuous stimulation or quantitative evaluation of facial nerve function is difficult with this approach. We examined the usefulness of a continuous and quantitative facial nerve-monitoring system for temporal bone lesions by using our experience to modify the existing methods used for cases involving vestibular schwannomas.
Study Design: Retrospective observational study.
Pflugers Arch
January 2025
Division of Neurophysiology, Department of Physiology, Hyogo Medical University, Hyogo, 663 8501, Japan.
The nucleus tractus solitarius (NTS) contains neurons that relay sensory swallowing commands information from the oropharyngeal cavity and swallowing premotor neurons of the dorsal swallowing group (DSG). However, the spatio-temporal dynamics of the interplay between the sensory relay and the DSG is not well understood. Here, we employed fluorescence imaging after microinjection of the calcium indicator into the NTS in an arterially perfused brainstem preparation of rat (n = 8) to investigate neuronal population activity in the NTS in response to superior laryngeal nerve (SLN) stimulation.
View Article and Find Full Text PDFLangmuir
January 2025
Aiiso Yufeng Li Family Department of Chemical and Nano Engineering, Shu and K. C. Chien and Peter Farrell Collaboratory, University of California San Diego, La Jolla, California 92093, United States.
Poisoning by organophosphate (OP) nerve agents remains a pressing global threat due to their extensive use in chemical warfare agents and pesticides, potentially causing high morbidity and mortality worldwide. This urgent need for effective countermeasures has driven considerable interest in innovative detoxification approaches. Among these, nanoparticle technology stands out for its multifunctional potential and wide-ranging applications.
View Article and Find Full Text PDFJ Integr Neurosci
January 2025
Laboratory for the Study of Tactile Communication, Pushkin State Russian Language Institute, 117485 Moscow, Russia.
Background: The significance of tactile stimulation in human social development and personal interaction is well documented; however, the underlying cerebral processes remain under-researched. This study employed functional magnetic resonance imaging (fMRI) to investigate the neural correlates of social touch processing, with a particular focus on the functional connectivity associated with the aftereffects of touch.
Methods: A total of 27 experimental subjects were recruited for the study, all of whom underwent a 5-minute calf and foot massage prior to undergoing resting-state fMRI.
J Integr Neurosci
January 2025
Department of Physical Therapy, Hangzhou Geriatric Hospital, 310022 Hangzhou, Zhejiang, China.
Background: Observation, execution, and imitation of target actions based on mirror neuron network (MNN) have become common physiotherapy strategies. Electrical stimulation (ES) is a common intervention to improve muscle strength and motor control in rehabilitation treatments. It is possible to enhance MNN's activation by combining motor execution (ME) and motor imitation (MI) with ES simultaneously.
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