PULMONARY FUNCTION IN PATIENTS WITH TREATED WITH ACTH B. G. J. PULMONARY DISEASE FERRIS Jr., M.D. E. AFFELDT, M.D. H. A. KRIETE, A.B. AND J. L. WHITTENBERGER, M.D. BOSTON HE STRIKING therapeutic effectiveness of ACTH in many diseases, especially those involving granulation tissue and inflammatory reactions, sugĀ­ gested the desirability of evaluating its effects on several types of pulmonary disease. Since this study was initiated a number of other workers have reported the effects of ACTH therapy on pulmonary granulomatosis *1 and other chronic pulmonary diseases.2 The purpose of this report is to present data on pulmonary function as affected by single or multiple courses of ACTH or cortisone therapy in three patients with pulmonary granulomatosis of beryllium workers, in two patients with pulmonary fibrosis (apparently due to talc in one) and in one patient with emphysema due to chronic asthma.3 The diagnosis of beryllium intoxication was made on the basis of history of exposure, typical roentgenographic changes in the lungs, a history of chronic lung disease and the exclusion of other types of lung disease. T . From the Department of Physiology, Harvard School of Public Health. Read at a meeting sponsored by the Occupational Medical Clinic at the Massachusetts General Hospital, Boston, Dec. 13, 1950. This work was aided by a contract between the Medical Division, Chemical Corps, United States Army, and Harvard University, and by a grant from the National Institute of Health to Dr. Harriet L. Hardy, chief, Occupational Medical Clinic, Massachusetts General Hospital. 1. (o) Kennedy, B. J.; Pare, J. A. P.; Pump, K. K., and Stanford, R. L.: The Effect of Adrenocorticotropic Hormone (ACTH) on Beryllium Granulomatosis, Canad. M. A. J. 62:426, 1950. (b) Kennedy, B. J.; Pare, J. A. P.; Pump, K! K.; Beck, J. C.; Johnson, L. G.; Epstein, N. B.; Venning, E. H., and Browne, J. S. L.: Effect of Adrenocorticotropic Hormone (ACTH) on Beryllium Granulomatosis and Silicosis, Am. J. Med. 10:134, 1951. 2. Thorn, G. W.; Forsham, P. H.; Frawley, T. F.; Hill, S. R., Jr. ; Roche, M.; Staehelin, D., and Wilson, D. L.: The Clinical Usefulness of ACTH and Cortisone, New England J. Med. 242:783, 1950. West. J. R.; McClement, J. H.; Carroll, D.; Bliss, H. A.; Kuschner, M.; Richards, D. W., Jr., and Cournand, A.: Effects of Cortisone and ACTH, in Cases of Chronic Pulmonary Disease with Impairment of Alveolar-Capillary Diffusion, Am. J; Med. 10:156, 1951. Galdston, M.; Weisenfeld, S.; Benjamin, B., and Rosenbluth, M. B.: Effect of ACTH in Chronic Lung Disease: A Study of 5 Patients, ibid. 10:166, 1951. Herschfus, J. A. ; Levinson, L., and Segal, M.: ACTH Therapy in Bronchial Asthma: Histamine and Methacholine Tolerance in the Acute Experiment and During Prolonged Treatment, Bull. New England M. Center 12:139, 1950. 3. Five patients were hospitalized at the Peter Bent Brigham Hospital; and were studied through the courtesy of Dr. George W. Thorn. . . . 603