Volume 96, Issue 2, Pages 381-388 (August 1989) Dyspnea in Pregnancy Col. Michael F. Tenholder, M.D., F.C.C.P., Maj. Jeannette E. South-Paul, M.D. CHEST Volume 96, Issue 2, Pages 381-388 (August 1989) DOI: 10.1378/chest.96.2.381 Copyright © 1989 The American College of Chest Physicians Terms and Conditions
FIGURE 1 PA chest film (Nov 2, 1987) shows bilateral parenchymal lower lobe infiltrates. CHEST 1989 96, 381-388DOI: (10.1378/chest.96.2.381) Copyright © 1989 The American College of Chest Physicians Terms and Conditions
FIGURE 2 PA chest film of the same patient, one month later, shows resolution of the infiltrates. CHEST 1989 96, 381-388DOI: (10.1378/chest.96.2.381) Copyright © 1989 The American College of Chest Physicians Terms and Conditions
FIGURE 3 Partition of the increased oxygen consumption in pregnancy among the organs concerned. (From de Swiet M. The respiratory system. In: Hytten FE, Chamberlain G, eds. Clinical physiology in obstetrics. Oxford: Blackwell Scientific Publications, 1980:91. Used by permission.) CHEST 1989 96, 381-388DOI: (10.1378/chest.96.2.381) Copyright © 1989 The American College of Chest Physicians Terms and Conditions