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Evaluation of physicians’ current practices and awareness regarding the treatment of acute uncomplicated diverticulitis: results of a provincial survey

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Abstract

Objective

International guidelines now recommend nonantibiotic treatment of uncomplicated diverticulitis. We assessed physicians' current management strategies for uncomplicated diverticulitis, their awareness of the updated recommendations, and barriers to practice change.

Methods

A 21-question web-based survey conducted between 09/2022 and 11/2022 was sent to participants through their respective Quebec provincial associations or working groups. Participants included general surgeons, emergency physicians, gastroenterologists and general practitioners. Physicians who did not treat diverticulitis were excluded. The main outcomes were awareness of guideline recommendations on uncomplicated diverticulitis treatment, the use of nonantibiotic management for uncomplicated diverticulitis and identification of perceived barriers to practice change.

Results

The participation rate was 15.9%. The 465 participants consisted primarily of general practitioners (41.7%), general surgeons (29.2%) and emergency physicians (17.8%). Eighty-two percent had heard of the nonantibiotic treatment strategy for uncomplicated diverticulitis; 7.5% were "uncomfortable" and 44.6% "somewhat uncomfortable" with this practice. A third (31.8%) of all physicians had no knowledge of the updated guidelines on uncomplicated diverticulitis treatment. Most reported "never" (41.6%) or "rarely" (25.1%) omitting antibiotics for uncomplicated diverticulitis. When informed about nonantibiotic treatment, 28.7% and 51.4% of all physicians, respectively, indicated that this “will” change or “may” change their practice. Common perceived barriers to nonantibiotic treatment were concerns about treatment failure (69.6%), unawareness of updated recommendations (67.0%), difficulty in ensuring proper follow-up (59.0%) and workplace culture (54.9%).

Conclusion

Physicians' awareness of practice guidelines recommending nonantibiotic treatment for uncomplicated diverticulitis and their application are suboptimal. Knowledge transfer activities, educational interventions and optimization of local protocols are needed to ensure the rational use of antibiotics.

Résumé

Objectif

Les lignes directrices internationales recommandent désormais un traitement non antibiotique de la diverticulite non compliquée. Nous avons évalué les stratégies de traitement actuelles des médecins pour la diverticulite non compliquée, leur connaissance des recommandations mises à jour et les obstacles au changement de pratique.

Méthodes

Un sondage en ligne de 21 questions mené entre le 09/2022 et le 11/2022 a été envoyé aux participants par l’intermédiaire de leurs associations ou groupes de travail provinciaux respectifs au Québec. Les participants comprenaient des chirurgiens généraux, des urgentologues, des gastroentérologues et des médecins de famille. Les médecins qui ne traitaient pas de diverticulite ont été exclus. Les principales issues étaient la connaissance des recommandations des lignes directrices sur le traitement de la diverticulite non compliquée, l’utilisation du traitement non antibiotique pour la diverticulite non compliquée et l’identification des obstacles perçus au changement de pratique.

Résultats

Le taux de participation était de 15,9 %. Les 465 participants étaient principalement des médecins de famille (41,7 %), des chirurgiens généraux (29,2 %) et des urgentologues (17,8 %). Quatre-vingt-deux pour cent avaient entendu parler de la stratégie de traitement non antibiotique pour la diverticulite non compliquée; 7,5% étaient "inconfortables" et 44,6% "quelque peu inconfortables" avec cette pratique. Un tiers (31,8 %) des médecins ne connaissaient pas les lignes directrices mises à jour sur le traitement de la diverticulite non compliquée. La plupart ont rapporté "jamais" (41,6%) ou "rarement" (25,1%) omettre les antibiotiques pour la diverticulite non compliquée. Lorsqu’ils ont été informés du traitement non antibiotique, 28,7 % et 51,4 % de tous les médecins ont indiqué que cela «changera» ou «pourrait changer» leur pratique. Les fréquents obstacles au traitement non antibiotique étaient les préoccupations concernant l’échec du traitement (69,6 %), l’ignorance des recommandations mises à jour (67,0 %), la difficulté d’assurer un suivi approprié (59,0 %) et la culture en milieu de travail (54,9 %).

Conclusions

La connaissance des lignes directrices recommandant un traitement non antibiotique pour la diverticulite non compliquée et leur application sont sous-optimales. Des activités de transfert de connaissances, des interventions éducatives et des protocoles locaux sont nécessaires pour assurer l’utilisation rationnelle des antibiotiques.

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Authors and Affiliations

  1. Département de Chirurgie, CHU de Québec, Université Laval, Quebec, QC, Canada

    Raphaëlle Brière & Sébastien Drolet

  2. Service SAMU-Urgences, Centre Hospitalier Universitaire Édouard Herriot, Hospices Civils de Lyon, Lyon, France

    Axel Benhamed

  3. Département de Médecine Familiale et de Médecine d’urgence, Centre de Recherche du CHU de Québec-Université Laval, Quebec, QC, Canada

    Marcel Émond & Pierre-Gilles Blanchard

Authors
  1. Raphaëlle Brière
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  2. Axel Benhamed
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Correspondence to Raphaëlle Brière.

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Communicated by Brian Steinhart.

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Brière, R., Benhamed, A., Émond, M. et al. Evaluation of physicians’ current practices and awareness regarding the treatment of acute uncomplicated diverticulitis: results of a provincial survey. Can J Emerg Med 25, 968–975 (2023). https://doi.org/10.1007/s43678-023-00606-y

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