Individualised interventional strategies and clinical outcomes in paediatric patients with pulmonary arterial hypertension

Individualised interventional strategies guided by comprehensive haemodynamic assessment can slow disease progression and improve quality of life in paediatric pulmonary arterial hypertension. Partial ASD closure, as a novel approach in this cohort, reduces excessive left-to-right volume load while preserving a controlled right-to-left shunt, thereby enhancing haemodynamic stability and optimising outcomes. Timely implementation of interventional strategies before disease progression may help reduce mortality.