[Rehabilitation of the worker with bronchopneumopathy].
Epidemiological data show that chronic diseases of the respiratory apparatus have constantly increased over the last 20 years or so, often involving relatively young age classes. The increased survival rates due to chemotherapy also increase the importance of rehabilitation in such diseases. The officially accepted concept of a "global" rehabilitation is particularly significant in the case of patients of working age. The main rehabilitation procedures include chest physiotherapy, aerosol therapy, oxygen therapy (where selection criteria have been established and where there are new prospects related to long-term oxygen therapy), intermittent positive pressure breathing and physical retraining. Details on the methods of assessment and training and data concerning three groups of patients suffering from respectively chronic obstructive lung disease, silicosis and asbestosis, are given. The data show a general pattern of a decrease in ventilation (for an unchanged level of O2 uptake and CO2 output) and reflect a rise in muscular efficiency (exercising and respiratory) enabling the body to perform the same work load at a lower energy cost. The authors discuss the vocational rehabilitation of the patient with lung disease and illustrate the most useful procedures in the assessment of the subject, the environment and the place of work, including guidelines to achieve this. Rehabilitation treatment is also summarized into a number of stages, with the goals at different therapeutic levels and the ways to reach them.