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J Vis Commun Med. 2017 Jan;40(1):21-25. doi: 10.1080/17453054.2017.1289062. Epub 2017 Mar 14.

Formation and assessment of a novel surgical video atlas for thyroidectomy.

Author information

1
a Albert Einstein College of Medicine , Bronx , NY , United States.
2
b Department of Otolaryngology , Montefiore Medical Center , Bronx , NY , United States.

Abstract

Within surgery, interactive media have previously been used to educate medical students and residents. Here, we develop and assess the efficacy of a novel surgical video atlas in teaching surgically relevant head and neck anatomy to medical students. A total thyroidectomy was recorded intraoperatively and subsequently narrated to develop a video atlas. Medical students were recruited and randomly assigned to one of the two interventions. One group was assigned to the video atlas, while the other was supplied with a traditional textbook atlas. Both groups underwent pre- and post- tests to evaluate anatomical knowledge and satisfaction. Thirty-seven students completed the study, with 18 students in the experimental group and 19 students as control. In the video atlas arm, mean pre and post-test scores were 57.2% and 84.5%, respectively. In the traditional textbook arm, the mean pre- and post-test scores were 55.3% and 76.51%, respectively. Students with the video atlas had a mean post-test score 8.07% points higher than those without (pā€‰=ā€‰.035). Overall, students were significantly more satisfied with the surgical video atlas than with the standard traditional textbook. A surgical video atlas was shown to more effectively teach head and neck anatomy to medical students compared to standard textbook atlases.

KEYWORDS:

Medical education; anatomy; surgical atlas; thyroidectomy; video atlas

PMID:
28290710
DOI:
10.1080/17453054.2017.1289062
[Indexed for MEDLINE]

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