Low dose prophylaxis in Tunisian children with haemophilia

E Gouider1,2, L Jouini2, M Achour1,2

  • 1Hemophilia Center Aziza Othmana Hospital, Tunis, Tunisia.

Insights

Low dose prophylaxis for children with haemophilia is effective, reducing bleeding episodes and improving quality of life. This approach is recommended for resource-limited settings as a starting point for treatment.

Area of Science:

  • Pediatric Hematology
  • Bleeding Disorders
  • Public Health

Background:

  • Limited resources in many countries necessitate cost-effective haemophilia treatment strategies.
  • Low-dose prophylaxis offers a potential solution for managing haemophilia in underserved populations.

Purpose of the Study:

  • To evaluate the efficacy and outcomes of low-dose prophylaxis in children with haemophilia.
  • To assess the impact of prophylaxis on bleeding frequency, joint health, functional independence, and quality of life.

Main Methods:

  • A single-center study included 55 children with haemophilia.
  • Participants received a median weekly dose of 30 IU/kg, administered once, twice, or thrice weekly.
  • Outcomes were measured by bleeding episodes, Haemophilia Joint Health Score (HJHS), Functional Independence Score in Haemophilia (FISH), and Haemo-QoL.

Main Results:

  • A significant reduction in bleeding episodes was observed in all patients.
  • Post-prophylaxis assessments showed satisfactory Haemophilia Joint Health Score (HJHS), Functional Independence Score in Haemophilia (FISH), and Haemo-QoL scores.

Conclusions:

  • Low-dose prophylaxis is an effective treatment for paediatric haemophilia, outperforming on-demand therapy.
  • This regimen is a recommended starting point for prophylaxis in resource-limited countries.
Abstract

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