What is the role of polysomnography in the workup of pulmonary arterial hypertension (PAH)?

Updated: Apr 25, 2018
  • Author: Kristin E Schwab, MD; Chief Editor: Zab Mosenifar, MD, FACP, FCCP  more...
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Answer

In patients with symptoms of suspected obstructive sleep apnea, polysomnography should be performed. Polysomnography may offer both diagnostic and therapeutic options for sleep-disordered breathing.


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