[Functional changes in the subclinical stage of manganese toxicosis in miners].
Based on the study of 66 miners in the subclinical stage of manganotoxicosis the principle functional changes have been ascertained in the given condition. Revealed in the above series were an increased content of manganese in the hair of more than 3 mg% (95.5%-100.0%), the presence of neurosis-like condition presenting with elements of somatized depression, anxiety, asthenization, slight decline in the mnestic functions (69.6%-93.5%), mild impairment of the power of voluntary movement, parasympathetic type vegetative dystonia (42%-73.7%), slight changes in cerebral and peripheral hemodynamics (36.6%-68.6%), disordered bioelectrical activity of muscles of the extrapyramidal type (53.7%-83.2%), breakdown of mechanisms of adaptation of the sympathoadrenal (19.1%-49.3%) and cholinergic (26.3%-57.9%) systems.
A B
AB
Iashchenko
D000395:Air Pollutants, Occupational / Q000506:poisoning; D002908:Chronic Disease; D006197:Hair / Q000737:chemistry; D006801:Humans; D008345:Manganese / Q000032:analysis; D020149:Manganese Poisoning; D008906:Mining; D009784:Occupational Diseases / Q000139:chemically induced* / Q000175:diagnosis / Q000503:physiopathology; D011041:Poisoning / Q000175:diagnosis / Q000503:physiopathology
D000395:Air Pollutants, Occupational; D008345:Manganese
Funktsional'nye izmeneniia pri subklinicheskoĭ stadii mangantoksikoza u gorniakov.