Abstract
Evaluation of dermal nerve fibers in conventional vertical sections is difficult because of the small number of fibers available for examination. In this study, we evaluated dermal sheet mounts for fibers in which the majority of fibers can be visualized. We compared the dermal small fiber density in six Parkinson's disease (PD) and six multiple system atrophy (MSA) patients using dermal sheet preparations (DSP). DSP are based on epidermal-dermal separations and immunostaining of the entire dermis by the nerve growth factor receptor p75 antibody that stains both autonomic and sensory fibers. The small fiber density was reduced in PD compared with MSA (p < 0.0001), suggesting the presence of small fiber neuropathy in PD. DSP offer a unique method of evaluation of dermal nerve fibers. This method can be used to evaluate small nerve fibers in many neurological disorders such as MSA and PD.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
