RESUMO
The effects of long-term spa therapy were studied in 10 patients with pulmonary emphysema: five patients had long-term spa therapy for 5 years (group A), and another 5 patients had not spa therapy for the same 5 years (group B). There were no significant differences in %FVC, %FEV 1.0, %LAA of the lung on HRCT, %DLco and %RV between the two groups. 1. The LAA of the lung on HRCT slightly, but did not significantly increase in patients with spa therapy for 5 years. In patients without spa therapy, the %LAA of the lung significantly increased after 4-(61.1%) (p<0.01) and 5-year observation (65.5%) (p<0.001) compared with the initial value (52.2%). 2. The %DLco and %RV values slightly decreased in patients with spa therapy, but the decrease in the two parameters was not significant. 3. The %DLco significantly decreased (67.2% to 49.0%), and the %RV also significantly increased (175.4% to 230.6%) after 5-year observation in patients without spa therapy. The results obtained here suggest that spa therapy for pulmonary emphysema should start as early as possible when the diagnosis of the disease is decided, and the therapy should be continued as long as possible.
