Importance Pulmonary arterial hypertension (PAH) is a subtype of pulmonary hypertension
(PH), characterized by pulmonary arterial remodeling. The prevalence of PAH is …

In the absence of effective interventions to prevent preterm births, improved survival of
infants who are born at the biological limits of viability has relied on advances in perinatal …

Pulmonary hypertension (PH) is a pathophysiological disorder that may involve multiple
clinical conditions and may be associated with a variety of cardiovascular and respiratory …

Guidelines summarize and evaluate available evidence, with the aim of assisting health
professionals in proposing the best management strategies for an individual patient with a …

Background In pulmonary hypertension subgroups, elevated pulmonary vascular resistance
(PVR) of 3· 0 Wood units or more is associated with poor prognosis. However, the spectrum …

There is growing recognition of the clinical importance of pulmonary haemodynamics during
exercise, but several questions remain to be elucidated. The goal of this statement is to …

The diagnosis and management of pulmonary arterial hypertension (PAH) includes several
advances, such as a broader recognition of extrapulmonary vascular organ system …

Importance Heart failure with preserved ejection fraction (HFpEF) is highly prevalent, yet
there are no specific therapies, possibly due to phenotypic heterogeneity. The development …

Pulmonary hypertension, defined as an elevation in blood pressure in the pulmonary
arteries, is associated with an increased risk of death. The prevalence of pulmonary …

Abstract In February 2018, the 6th World Symposium on Pulmonary Hypertension (WSPH)
brought together experts from various disciplines to review the most relevant clinical and …