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Symptomatic pulmonary hypertension in a child with sickle cell disease

Karrie Villavicencio1, Dunbar Ivy, Laura Cole

  • 1Department of Cardiology, University of Colorado at Denver Health Sciences Center, Denver, CO, USA.

The Journal of Pediatrics
|May 22, 2008
PubMed

Insights

Pulmonary hypertension is a serious complication in sickle cell disease (SCD). This case report details the treatment of a child with SCD-associated pulmonary hypertension driven by hemolysis.

Area of Science:

  • Pediatric Hematology
  • Cardiopulmonary Medicine
  • Sickle Cell Disease Research

Background:

  • Pulmonary hypertension (PH) is a known complication in adult sickle cell disease (SCD).
  • Limited data exist on PH development, progression, and treatment in pediatric SCD.
  • Hemolysis is a suspected driver of PH in SCD.

Observation:

  • A pediatric patient with homozygous sickle cell disease (SS) presented with hemolysis-driven pulmonary hypertension.
  • The clinical course and treatment of this patient were documented.

Findings:

  • The case highlights the potential for hemolysis to drive pulmonary hypertension in children with SCD.
  • Successful management strategies for this specific complication were observed.

Implications:

  • This case contributes to understanding pediatric SCD-associated PH.
  • Further research into PH mechanisms and treatments in pediatric SCD is warranted.
  • Early recognition and intervention for PH in pediatric SCD may improve outcomes.

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