Search results for "Common peroneal nerve"
showing 2 items of 2 documents
Spinal plasticity with motor imagery practice.
2019
KEY POINTS: While a consensus has now been reached on the effect of motor imagery (MI) – the mental simulation of an action – on motor cortical areas, less is known about its impact on spinal structures. The current study, using H‐reflex conditioning paradigms, examined the effect of a 20 min MI practice on several spinal mechanisms of the plantar flexor muscles. We observed modulations of spinal presynaptic circuitry while imagining, which was even more pronounced following an acute session of MI practice. We suggested that the small cortical output generated during MI may reach specific spinal circuits and that repeating MI may increase the sensitivity of the spinal cord to its effects. T…
Lower-Extremity Blocks
1988
Operations on the lower extremities are commonly performed with either subarachnoid or epidural block. Although conduction anesthesia has a high rate of success and is relatively easy to perform, subarachnoid or epidural procedures may not be indicated for certain groups of patients, including the elderly, debilitated, arthritic, obese, or critically ill. With such patients, lowerextremity regional anesthesia can be accomplished by blocking the lumbosacral plexus or its branches.