Développement de deux stations d'échographie au point d'intervention pour les examens cliniques objectifs structurés dans le cadre de la formation médicale de premier cycle

Auteurs-es

  • Ryan Good University of Colorado
  • Juliana Wilson University of Colorado
  • Joshua C Kaine Indiana University School of Medicine
  • Vijay J Daniels University of Alberta
  • Janeve Desy University of Calgary
  • Joshua Lloyd University of Saskatchewan
  • Gillian Sheppard Memorial University of Newfoundland
  • Linden Kolbenson University of Saskatchewan
  • Irene WY Ma University of Calgary
  • Arthur Au Thomas Jefferson University
  • Paul Olszynski University of Saskatchewan

DOI :

https://doi.org/10.36834/cmej.81229

Résumé

Introduction : L'échographie au point d'intervention (POCUS) est une compétence clinique précieuse qui améliore les soins cliniques, mais qui nécessite une formation approfondie. Des outils d'évaluation validés fournissent des preuves empiriques concernant les performances des médecins résidents tout en éclairant l'évaluation au niveau du programme. Nous avons développé deux stations propres à POCUS pour les examens cliniques objectifs structurés (ECOS) afin d'évaluer l'acquisition des compétences et d'éclairer les meilleures pratiques dans l'enseignement médical de premier cycle.

Méthodes : Un groupe multidisciplinaire d'éducateurs POCUS a identifié deux applications POCUS (épanchement pleural et liquide libre abdominal) bien adaptées au niveau de premier cycle. Une approche Delphi modifiée a été utilisée pour développer des listes de contrôle des compétences spécifiques à l'application POCUS et une échelle d'évaluation globale. Deux programmes médicaux ont testé les stations afin d'en vérifier la fiabilité.

Résultats : Sur les deux sites, 46 et 41 étudiants ont respectivement participé aux stations consacrées à l'épanchement pleural et au liquide libre abdominal. Les listes de contrôle ont montré une fiabilité interne élevée, avec un coefficient alpha de Cronbach de 0,85 (IC à 95 % : 0,71-0,93) pour la station consacrée à l'épanchement pleural et de 0,87 (IC à 95 % : 0,74-0,95) pour la station consacrée au liquide libre abdominal. Le coefficient alpha de Krippendorff, qui mesure la fiabilité inter-évaluateurs, était également élevé, avec respectivement 0,85 (IC à 95 % : 0,43-0,94) et 0,83 (IC à 95 % : 0,50-0,94).

Conclusion : Les deux stations POCUS ECOS ont démontré une bonne fiabilité interne et inter-évaluateurs. Le déploiement de ces stations ECOS dans des programmes intégrant des cursus POCUS pourrait contribuer à affiner les attentes en matière de programmation et de formation.

Biographies de l'auteur-e

  • Ryan Good, University of Colorado

    Associate Professor, Pediatrics Critical Care Medicine

  • Juliana Wilson, University of Colorado

    Associate Professor, Department of Emergency Medicine

  • Joshua C Kaine, Indiana University School of Medicine

    Assistant Professor, Department of Emergency Medicine

  • Vijay J Daniels, University of Alberta

    Professor, Division of general Internal Medicine

  • Janeve Desy, University of Calgary

    Clinical Assistant Professor, Division of General Internal Medicine

  • Gillian Sheppard, Memorial University of Newfoundland

    Associate Professor, Discipline of Emergency Medicine

  • Linden Kolbenson, University of Saskatchewan

    Assistant Professor, Division of General Internal Medicine

  • Irene WY Ma, University of Calgary

    Professor, Division of General Internal Medicine

  • Arthur Au, Thomas Jefferson University

    Professor, Emergency Medicine

  • Paul Olszynski, University of Saskatchewan

    Emergency Physician

    Associate Professor of Emergency Medicine

    Director, Clinical Ultrasonography

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Publié

2025-06-03

Numéro

Rubrique

Rapports scientifiques

Comment citer

1.
Développement de deux stations d’échographie au point d’intervention pour les examens cliniques objectifs structurés dans le cadre de la formation médicale de premier cycle. Can. Med. Ed. J [Internet]. 3 juin 2025 [cité 24 août 2026];17(2):62-70. Disponible sur: https://cmej.ca/index.php/cmej/article/view/81229

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