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Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets
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Pediatric Pulmonary Hypertension: A Systematic Approach

Andrew Corson1, Ranjit Philip1, Neil Tailor1

  • 1Division of Pediatric Cardiology, Le Bonheur Children's Hospital, Memphis, Tennessee, USA.

JACC. Case Reports
|May 5, 2026
PubMed

Insights

Severe pulmonary hypertension in a child was linked to undiagnosed vitamin C deficiency. Nutritional repletion resolved the condition, highlighting the need for broader diagnostic considerations in pediatric cases.

Area of Science:

  • Pediatrics
  • Cardiology
  • Nutrition

Background:

  • Pediatric pulmonary hypertension (PPH) presents diverse etiologies requiring systematic diagnosis.
  • Children with neurodevelopmental disorders may face increased risks for nutritional deficiencies.
Abstract

Keywords:
autism spectrum disordercongenital heart defectdietechocardiographymalnutritionpulmonary hypertensionright ventriclethrombosisthrombus

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