Severe exertional dyspnea in a patient with localized emphysema.
The case of a middle-aged, male smoker who presented with progressive severe dyspnea is described. The cause of the progressive severe dyspnea remained unexplained after a comprehensive history, physical examination, chest radiograph, electrocardiogram and spirometry. Subsequent investigations resulted in a diagnosis of localized pulmonary emphysema. Detailed exercise testing helped uncover the physiological basis of the patient's extreme dyspnea.
Giustino
G
G
Department of Medicine, Queen's University, Kingston, Canada.
Webb
K A
KA
Sutherland
K B
KB
O'Donnell
D E
DE
D004417:Dyspnea / Q000175:diagnosis / Q000209:etiology*; D004646:Emphysema / Q000150:complications*; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D012720:Severity of Illness Index