Sickle cell children traveling abroad: primary risk is infection

Camille Runel-Belliard1, Emmanuelle Lesprit, Béatrice Quinet

  • 1Sickle Cell and Travel Consultation Unit, Department of Pediatrics, Armand Trousseau Hospital, Paris, France. camillourun@hotmail.com

Insights

Sickle cell children traveling to Africa face infection risks, primarily malaria and digestive septicemia. Pediatricians should emphasize malaria prophylaxis, sanitary conditions, and shorter trip durations for young patients.

Area of Science:

  • Pediatrics
  • Hematology
  • Infectious Diseases

Background:

  • Pediatricians lack travel guidance for children with sickle cell disease (SCD).
  • Current travel advice relies on anecdotal experience rather than studies.
  • Understanding travel consequences is crucial for developing recommendations.

Purpose of the Study:

  • To investigate the risks and notable events associated with international travel in children with SCD.
  • To inform evidence-based travel recommendations for pediatricians and families.

Main Methods:

  • A prospective study was conducted from June 2006 to December 2007.
  • Observed travel desires, actual trips, and events during travel and post-return.
  • Tracked events for at least two months after returning.

Main Results:

  • 42 children with SCD traveled, primarily to Africa, for a median of 1.29 months.
  • Events included hospitalizations (4.8%), transfusions (2.4%), and medical exams (9.6%).
  • Post-travel infections: malaria (4.8%) and digestive bacteremia (4.8%). No in-flight events or deaths occurred.

Conclusions:

  • Infection, particularly malaria and digestive septicemia, poses the main risk for SCD children traveling to Africa.
  • Extended travel duration and poor sanitation exacerbate these risks.
  • Pre-travel preparation, including malaria prophylaxis and hygiene, is essential, especially for younger children and longer trips.
Abstract

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