Abstract
Purpose
To describe the successful management of priapism secondary to sickle cell anemia in a child using neuraxial analgesia provided via an epidural catheter.
Clinical features
A seven-year-old male presented with chest crisis and priapism which, following hemoglobin electrophoresis led to a new diagnosis of sickle cell anemia. Epidural management was attempted as an alternative to surgery after failure of more conventional medical and surgical methods to treat the priapism. The patient’s clinical condition improved with this intervention and together with further conservative therapy resulted in complete resolution of the priapism.
Conclusions
Priapism is a well described complication of sickle cell anemia that is painful and difficult to manage. Surgical intervention is the last therapeutic resort and often results in significant long-term morbidity. This case highlights how select cases of priapism can be successfully managed with epidural neuraxial blockade which not only provides superior analgesia for the often painful conservative treatments, but may also per se impart a direct and salutary therapeutic benefit.
Résumé
Objectif
Décrire la prise en charge réussie du priapisme secondaire à l’anémie falciforme chez un enfant à l’aide d’une analgésie neuraxiale administrée par un cathéter péridural.
Éléments cliniques
Un garçon de sept ans s’est présenté avec une douleur à la poitrine et un priapisme; à la suite d’une électrophorèse de l’hémoglobine, une anémie falciforme de novo a été diagnostiquée. Nous avons utilisé la péridurale comme alternative à la chirurgie après l’échec des méthodes médicales et chirurgicales plus conventionnelles dans le traitement du priapisme. L’état clinique du patient s’est amélioré grâce à cette intervention et, combinée à une thérapie conservatrice, cette méthode a eu pour résultat de résoudre complètement le priapisme.
Conclusion
Le priapisme est une complication bien décrite de l’anémie falciforme dont la prise en charge est difficile et douloureuse. L’intervention chirurgicale est le dernier recours thérapeutique et a fréquemment pour résultat une morbidité significative à long terme. Ce cas met en évidence que certains cas particuliers de priapisme peuvent être pris en charge de manière réussie avec un bloc neuraxial péridural, lequel non seulement fournit une meilleure analgésie pour les traitements conservateurs souvent douloureux, mais peut aussi, en soi, offrir un bienfait thérapeutique salutaire.
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McHardy, P., McDonnell, C., Lorenzo, A.J. et al. Management of priapism in a child with sickle cell anemia; successful outcome using epidural analgesia. Can J Anesth 54, 642–645 (2007). https://doi.org/10.1007/BF03022958
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DOI: https://doi.org/10.1007/BF03022958