title: [Neurovascular reactivity in vibration disease].
abstract: It is pointed out that neurovascular derangements are among the earliest and primary changes in individuals exposed to the effect of vibrations. The manifestations of vasoconstriction with a tendency for generalization prevail. Angiospasm associated with hypopallesthesia, hypalgesia and hypothermy in miners with continuous service in hard rocks processing, using high-frequency drilling hammers, constitute in many aspects the complex of symptoms, typical of the vibration disease. It is emphasized that neurovascular reactivity might be assumed as having certain diagnostic-prognostic significance provided it is estimated against the background of the other clinical data and indicators.
mesh_terms: D000328:Adult; D001808:Blood Vessels / Q000503:physiopathology; D002031:Bulgaria; D002319:Cardiovascular System / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D008906:Mining; D009461:Neurologic Manifestations; D009784:Occupational Diseases / Q000503:physiopathology*; D013035:Spasm / Q000209:etiology; D014732:Vibration / Q000009:adverse effects*
vernacular_title: Vurkhu nevro-vaskularnata reaktivnost pri vibratsionna bolest.