This is the author manuscript accepted for publication and has undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as

ePLAR is a simple echocardiographic parameter which can accurately differentiate the smaller subset of patients with pre-capillary pulmonary hypertension from the more common post-capillary aetiology. The use of this easily obtained echocardiographic parameter has the potential to enhance non-invasive triage of patients for specific pulmonary vasodilator therapy.

No abstract

No abstract

Ruxolitinib is a novel inhibitor of the Janus kinase (JAK) pathway that has become available for the treatment of myelofibrosis. There are increasing reports of opportunistic infections associated with ruxolitinib therapy. We present a case ofPneumocystis jirovecipneumonitis complicating ruxolitinib therapy. Clinicians should consider the use of pneumocystis prophylaxis when using ruxolitinib.