Raed A. Dweik, MD

What is the best approach to a high systolic pulmonary artery pressure on echocardiography?

This is a common incidental finding. What to do depends on clinical presentation, comorbidities, and results of other tests.

A rational diagnostic workup will reveal the cause in most cases.

Early diagnosis is important because stopping the drug usually reverses toxicity, whereas unrecognized toxicity can be progressive and even fatal...

Extensive research has shown mixed results.

What is the cause of this patient's symptoms? A self-test on a clinical case.

Author:: Alejandro C. Arroliga, MD; Raed A. Dweik, MD; F.J. Takao Kaneko, MD; Serpil C. Erzurum, MD

Reseach into biochemical derangements, and new therapies that prolong survival.

What is the likely cause of this patient's symptoms? A self-test on a clinical case.