title: [Thermoesthesia-and-algesthesia status in the dermatomes of cauda equina roots in patients with lumbar spine osteochondrosis].
abstract: Thermoesthesia-and-algesthesia disorders have been registered in the dermatomes of cauda equina roots of patients with lumbar spine osteochondrosis in all the cases. Negative changes in the sensitivity of this type are manifested themselves as follows: 1) 2-8-degree increases of thresholds; 2) 3-6-degree decreases of thresholds; 3) absence of thermal sense. In the presence of reflex syndromes (lumbalgia and lumbar ischialgia) the disorders in L4, L5, S1 dermatomes have been determined to the greatest degree. Thermoesthesia-and-algesthesia disorders are more pronounced in patients with the radicular syndrome than in those with the reflex syndromes. The most improvement ofthermoesthesia-and-algesthesia values is observed in L5 dermatome of patients with lumbalgia and lumbar ischialgia after complex conservative therapy. The treatment performed does not result in significant thermoesthesia-and-algesthesia improvement for the limb with radiculopathy events and in the dermatome of the root compressed in patients with the radicular syndrome. Positive changes in contralateral limb are more pronounced.
authors.forename: E N
authors.initials: EN
authors.lastname: Shchurova
authors.forename: E Iu
authors.initials: EIu
authors.lastname: Tropina
mesh_terms: D000328:Adult; D002420:Cauda Equina / Q000473:pathology / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008161:Lumbosacral Region / Q000473:pathology / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000473:pathology / Q000503:physiopathology*; D058748:Pain Perception; D055035:Spinal Osteochondrosis / Q000473:pathology / Q000503:physiopathology*