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Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets
Published on: May 11, 2015
[Pulmonary Hypertension in Childhood - An Update from the World Symposium on Pulmonary Hypertension 2024]
Christian Apitz1, Astrid E Lammers2, Alfred Hager3
1Universitätsklinik für Kinder- und Jugendmedizin Ulm, Sektion Pädiatrische Kardiologie, Ulm, Deutschland.
Insights
New guidelines update the diagnosis and treatment of pediatric pulmonary hypertension (PH). These recommendations feature age-specific definitions, enhanced risk assessment, and a novel treatment algorithm including cardiopulmonary comorbidities.
Area of Science:
- Pediatric Cardiology
- Pulmonology
- Medical Guidelines
Background:
- Pulmonary hypertension (PH) presents unique challenges in children, requiring age-specific diagnostic and therapeutic approaches.
- Accurate phenotyping, characterization, and classification are crucial for effective management of pediatric PH.
- Existing guidelines necessitate updates to reflect recent advancements in understanding and treating childhood PH.
Abstract:
Pulmonary hypertension (PH) can occur at any stage of life, from neonatal to adulthood, although very specific, age-dependent characteristics must be taken into account in children. Pulmonary hypertension in children is not a circumscribed clinical picture, but describes a haemodynamic condition that can be caused by different factors, which require an age-appropriate, complete, guideline-based diagnostic clarification in order to enable correct phenotyping, characterization and classification, as well as targeted treatment of the underlying disease. In their recent report from the World Symposium on Pulmonary Hypertension (WSPH) 2024, the pediatric task force summarized new data and developments that have led to updated consensus recommendations regarding the diagnosis and treatment of PH in childhood. These include an age-correlated characterization and definition of pediatric PH, expanded risk assessment in children, and a new treatment algorithm that includes cardiopulmonary comorbidities for the first time. This manuscript provides an update on the most important innovations of the WSPH, supplemented by expert commentary with reference to recent literature.
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