[Experience with ambulatory functional x-ray studies of coal mine workers for the early detection of occupational lung diseases].

In 3,287 miners and other coal mine workers clinical and photofluorographic complex investigations of the respiratory system were carried out with the new method of photofluoropneumopolygraphy. Its use within the annual prophylactic investigation of the miners increases the effectiveness of the early detection of lung disease to 21.2%. The diagnostic accuracy of photofluorography for the evaluation of the adaptability of the organism in coal mine work and for respiratory dysadaptation disorder increases significantly. Photofluoropneumopolygraphy is recommended for the annual prophylactic lung investigation of coal miners.