Thrombocytopenia in pulmonary hypertension, does it predict survival?

Management of Adults With Congenital Heart Disease and Pulmonary Arterial Hypertension in the UK: Survey of Current Practice, Unmet Needs and Expert Commentary

“…It should only be performed, with isovolumetric fluid replacement, when there are symptoms of hyperviscosity [1,2]. Unlike patients with idiopathic PAH, those with PAH-CHD are generally not anticoagulated, as they are prone to bleeding from dilated bronchial arteries and often have a low platelet count [1,2,16].…”