Abstract:
:A patient underwent exercise testing during evaluation for unexplained dyspnea. Evidence of ventilation-perfusion mismatch was noted and subsequent testing revealed multiple pulmonary emboli. Ventilation perfusion parameters by serial exercise testing progressively improved during the course of the patient's illness but did not totally normalize. A discussion of the utility of exercise testing in the evaluation of the patient with unexplained dyspnea is provided and the potential value of serial exercise testing in the management of patients with pulmonary emboli is discussed.
journal_name
Chestjournal_title
Chestauthors
Helmers RA,Zavala DCdoi
10.1378/chest.94.3.517subject
Has Abstractpub_date
1988-09-01 00:00:00pages
517-20issue
3eissn
0012-3692issn
1931-3543pii
S0012-3692(16)30155-6journal_volume
94pub_type
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