[Prevention of lumbosacral radiculopathy in coal miners].

The authors consider results of retrospective analysis of primary consultations of 2791 coal miners with occupational lumbosacral radiculopathy over 1976-2014 in Rostov regional occupational center. Findings are that 975 miners (34.9%) underwent examination of the disease connection with occupation, and occupational lumbosacral radiculopathy was diagnosed on primary consultation, but in 1816 miners (65.1%) recurrent lowerback pain and health-injury by occupational hazards were diagnosed. Recurrent lower back pain in miners was considered as a predictor of occupational lumbosacral radiculopathy. The authors suggested a way of prevention for occupational lumbosacral radiculopathy and comorbid conditions in miners during periodic medical examinations in occupational pathology center.

[Factors forecasting risk of lumbosacral radiculopathy and comorbid diseases development in coal miners].

The authors constructed forecasting models of risk for occupational lumbosacral radiculopathy combined with vibration disease and occupational neurosensory deafness in coal miners suffering from lower back pain and signs of occupational hazards influence on health state. Scientific basis covered determination of high and low risk groups for health disorders in miners, according to calculations within suggested formula in forecasting models. Findings are that each year following primary diagnosis of lower back pain and signs of occupational hazards influence on health state, probability of occupational lumbosacral radiculopathy combined with vibration disease increased by-1S% (OR = 1.15 1; 95% CI = 1.105-1.200), combined with occupational neurosensory deafness - by 5% (OR = 1.054, 95% CI = 1.097- 1.507). Probability to get occupational neurosensory deafness combined with occupational lumbosacral radiculopathy was maximal in miners aged 30-39, and combination of vibration disease and radiculopathy was more frequent in miners aged 40-49 (OR = 1.542; 95% CI = 1.154-2.062).