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.
Torun et al. (2026) studied this question.