Parenchymal neuritis - (lat. n. parenchimatosus - tender), infectious, inflammatory process of large nerve trunks and nerves with a demyelinating nature of the lesion in the form of a pronounced conduction disorder along their entire length - stem neuritis with ganglionitis of the gasserian ganglion and multiplex neuritis with multifocal meningitis and multiple radiculitis with neurodystrophy [6].
Ganglionitis of the gasserian (sciatic) ganglion (G) occurs during infectious processes localized in the skin of the paravertebral areas along the lumbosacral plexus (herpes zoster), hip joints (sacral