Abstract:
:Exertional dyspnea is a common complaint for patients seen in pulmonary, cardiac, and general medicine clinics, and elucidating the cause is often challenging, particularly when physical examination, echocardiography, radiography, and pulmonary function test results are inconclusive. Invasive cardiopulmonary exercise testing has emerged as the gold standard test to define causes of dyspnea and exertional limitation in this population. In this review, we describe the methods for performing and interpreting invasive cardiopulmonary exercise testing, with particular attention to the hemodynamic and blood sampling data as they apply to patients being evaluated for heart failure and pulmonary hypertension.
journal_name
Chestjournal_title
Chestauthors
Jain CC,Borlaug BAdoi
10.1016/j.chest.2020.05.552subject
Has Abstractpub_date
2020-11-01 00:00:00pages
2119-2129issue
5eissn
0012-3692issn
1931-3543pii
S0012-3692(20)31617-2journal_volume
158pub_type
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