An assessment of radiology resident competency in identifying suppurative retropharyngeal lymphadenitis : an examination using the WIDI SIM platform

© 2024. The Author(s), under exclusive licence to American Society of Emergency Radiology (ASER)..

BACKGROUND AND PURPOSE: Suppurative retropharyngeal lymphadenitis is a retropharyngeal space infection almost exclusively seen in the young (4-8 years old) pediatric population. It can be misdiagnosed as a retropharyngeal abscess, leading to unnecessary invasive treatment procedures. This retrospective study aims to assess radiology residents' ability to independently identify CT imaging findings and make a definitive diagnosis of suppurative retropharyngeal lymphadenitis in a simulated call environment.

MATERIALS AND METHODS: The Wisdom in Diagnostic Imaging Emergent/Critical Care Radiology Simulation (WIDI SIM) is a computer-aided emergency imaging simulation proven to be a reliable method for assessing resident preparedness for independent radiology call. The simulation included 65 cases across various imaging modalities of varying complexity, including normal studies, with one case specifically targeting suppurative retropharyngeal adenitis identification. Residents' free text responses were manually scored by faculty members using a standardized grading rubric, with errors subsequently classified by type.

RESULTS: A total of 543 radiology residents were tested in three separate years on the imaging findings of suppurative retropharyngeal lymphadenitis using the Wisdom in Diagnostic Imaging simulation web-based testing platform. Suppurative retropharyngeal lymphadenitis was consistently underdiagnosed by radiology residents being tested for call readiness irrespective of the numbers of years in training. On average, only 3.5% of radiology residents were able to correctly identify suppurative retropharyngeal lymphadenitis on a contrast-enhanced computed tomography (CT).

CONCLUSIONS: Our findings underscore a potential gap in radiology residency training related to the accurate identification of suppurative retropharyngeal lymphadenitis, highlighting the potential need for enhanced educational efforts in this area.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:31

Enthalten in:

Emergency radiology - 31(2024), 2 vom: 26. Apr., Seite 187-192

Sprache:

Englisch

Beteiligte Personen:

Raviprasad, Abheek [VerfasserIn]
Pierre, Kevin [VerfasserIn]
Kang, Dahyun [VerfasserIn]
Turetsky, Jordan [VerfasserIn]
Thakkar, Rajvi [VerfasserIn]
Batmunh, Bayar [VerfasserIn]
Quisling, Ronald [VerfasserIn]
Rees, John [VerfasserIn]
Lanier, Linda [VerfasserIn]
Slater, Roberta M [VerfasserIn]
Sistrom, Christopher L [VerfasserIn]
Sharma, Priya G [VerfasserIn]
Rajderkar, Dhanashree A [VerfasserIn]
Mancuso, Anthony A [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Radiology
Residents
Simulation
Suppurative retropharyngeal lymphadenitis
Training

Anmerkungen:

Date Completed 05.04.2024

Date Revised 05.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1007/s10140-024-02210-8

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368297683