Afferent Innervation of Aseptic and Infected Skin Wounds
The article presents the results of a comparison of structural and functional conditions of rats DRG neurons at sites of experimental wound aseptic and infected skin wounds. Marked the emergence of degenerative and compensatory reactions of neurons by the mechanism of Wallerian degeneration, changes in the nuclear apparatus of cells, identified functional changes in sensory neurons and reactions of the glial environment. Intensity of reactions demonstrated relationship with the stages of wound healing and had differences for different types of neurons. Purulent process with the similar morphological changes in the structure of the ganglion demonstrated different degrees of severity of reactions and delayed access to the peak of regeneration.