Abstract
There are few text resources to guide the otolaryngology resident systematically through the interpretation of Head and Neck CT Images. The residents struggle with the interpretation of CT Images. Our aim was to develop a comprehensive algorithmic technique for interpreting computerized tomography (CT) images of the head and neck using anatomic details and related CT images.
A prospective observational study conducted in an academic hospital.
Thorough literature search for descriptive articles regarding head and neck CT highlighted deficits in existing interpretation techniques. Systemic interpretation algorithm was constructed and used as a learning tool (lecture) for the junior Otorhinolaryngology and Head & Neck Surgery (ORL HNS) residents group of the Saudi Board. Questionnaire was formulated that emphasized the steps and skills involved in the interpretation of head and neck CT by investigating radiological and clinical anatomy in the CT images. The questionnaire was answered by the group of junior residents and by a group of senior residents and consultants (except for head and neck consultants).
The results were analyzed and compared for both groups, revealing a higher score in the junior (algorithm) group compared with the other group.
This structured comprehensive algorithm for the interpretation of head and neck CT scans is an effective and reliable reference tool that may enhance and refine ORL HNS resident training and knowledge.