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Management of pulmonary hypertension and Down syndrome

P King1, R Tulloh

  • 1Department of Congenital Heart Disease, Bristol Royal Hospital for Children, Upper Maudlin Street, Bristol, UK.

International Journal of Clinical Practice. Supplement
|December 17, 2011
PubMed

Insights

Pulmonary hypertension is common in Down syndrome (DS) due to various factors like airway obstruction and heart conditions. Early intervention is crucial for managing these associated conditions and preventing complications.

Area of Science:

  • Pediatric Medicine
  • Cardiology
  • Pulmonology

Background:

  • Down syndrome (DS) is frequently linked to pulmonary hypertension.
  • Multiple underlying causes contribute to this association in children with DS.
  • Ignoring symptoms can lead to preventable complications.

Purpose of the Study:

  • To highlight the diverse causes of pulmonary hypertension in Down syndrome.
  • To emphasize the necessity of a multi-disciplinary approach for diagnosis and treatment.
  • To advocate for early intervention in managing associated conditions.

Main Methods:

  • Review of common conditions associated with pulmonary hypertension in DS.
  • Analysis of contributing factors including upper airway obstruction, congenital heart disease, pulmonary hypoplasia, lung disease, and reflux.
  • Emphasis on clinical observation and diagnostic pathways.

Main Results:

  • Nearly 50% of children with DS experience upper airway obstruction.
  • Congenital heart disease affects approximately half of children with DS, potentially causing pulmonary hypertension.
  • Pulmonary hypoplasia, structural lung disease, and gastro-oesophageal reflux are also significant contributors.

Conclusions:

  • Pulmonary hypertension in Down syndrome requires a comprehensive, multi-disciplinary evaluation.
  • Addressing airway obstruction, congenital heart disease, and other factors is vital.
  • Timely treatment of these associated conditions is essential for improved outcomes.

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