Intraoperative Point of View Video Capture and Surgical Segmentation in Carpal Tunnel Release: A Feasibility Analysis

The Role of Online Videos in Teaching Procedural Skills in Postgraduate Medical Education: A Scoping Review

OBJECTIVE

The purpose of this scoping review was to outline the extent of available literature including the prevalence of video quality appraisal tools, characterize how online videos were used, and identify the gaps in the literature with implications for future research.

DESIGN

The review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses for scoping reviews (PRISMA-ScR). Six databases were searched: (1) MEDLINE (Ovid), (2) EMBASE, (3) Cochrane, (4) ERIC, (5) CINAHL PLUS, and (6) Google Scholar for Medical Subject Headings terms online videos, postgraduate health education, and health professional/s.

RESULTS

A total of 6948 articles were identified, of which 78 were included in the review. The articles included were primarily either experimental or observational studies, with most being from North America. Twelve concepts were identified: (1) procedural skills teaching; (2) video assessment; (3) validation of an assessment tool; (4) video feedback; (5) coaching; (6) broadcasting; (7) learner characteristics; (8) video characteristics; (9) video quality; (10) a quality assessment tool; (11) platforms and video library; and (12) health information governance.

CONCLUSIONS

While there is a diverse and growing body of literature on this area, information is lacking about the quality appraisal of online videos.

Video Coaching: A National Survey of Surgical Residency Program Directors

OBJECTIVE

Video coaching has been demonstrated to improve resident and attending skills and is overwhelmingly well received by the participants. However, misperceptions about its utility among those who do not use video coaching may be a barrier to widespread implementation.

DESIGN

Cross-sectional web-based survey SETTING: National survey PARTICIPANTS: Surgical program director members of the Association of Program Directors of Surgery STUDY DESIGN: The survey was developed via a deductive approach after a literature review and was piloted with surgical attendings and residents. All Likert scale were averaged and comparisons between groups was performed via independent t-tests.

RESULTS

There were 52 responses from PDs. 27/52(51.9%) PDs reported their program supported video coaching of residents. PDs from residences with video coaching programs were more likely to believe that video coaching was useful in identifying their own strengths and weakness (p = 0.005), was a useful adjunct for resident feedback (p = 0.024), and a personal library of video recordings would be helpful (p = 0.015) when compared to PDs from residencies without video coaching. Programs without video coaching were more likely to believe barriers to implementation included it being ineffective (p = 0.024) and that the technology was unavailable (p = 0.006). Over 50% of respondents from both groups believed expense, difficulty with set up, time required, and patient privacy were "Very" or "Extremely" likely to be barriers to implementation.

CONCLUSIONS

This is the first national survey of PDs regarding the use of video coaching. Residency programs without video coaching may underestimate the utility of video coaching in training surgical residents.

Video Coaching in Surgical Education: Utility, Opportunities, and Barriers to Implementation

OBJECTIVE

This review discusses the literature on Video-Based Coaching (VBC) and explores the barriers to widespread implementation.

DESIGN

A search was performed on Scopus and PubMed for the terms "operation," "operating room," "surgery," "resident," "house staff," "graduate medical education," "teaching," "coaching," "assessment," "reflection," "camera," and "video" on July 27, 2021, in English. This yielded 828 results. A single author reviewed the titles and abstracts and eliminated any results that did not pertain to operative VBC or assessment. All bibliographies were reviewed, and appropriate manuscripts were included in this study. This resulted in a total of 52 manuscripts included in this review.

SETTING/PARTICIPANTS

Original, peer-reviewed studies focused on VBC or assessment.

RESULTS

VBC has been both subjectively and objectively found to be a valuable educational tool. Nearly every study of video recording in the operating room found that subjects, including surgical residents and seasoned surgeons alike, overwhelmingly considered it a useful, non-redundant adjunct to their training. Most studies that evaluated skill acquisition via standardized assessment tools found that surgical residents who underwent a VBC program had significant improvements compared to their counterparts who did not undergo video review. Despite this evidence of effectiveness, fewer than 5% of residency programs employ video recording in the operating room. Barriers to implementation include significant time commitments for proposed coaching curricula and difficulty with integration of video cameras into the operating room.

CONCLUSIONS

VBC has significant educational benefits, but a scalable curriculum has not been developed. An optimal solution would ensure technical ease and expediency, simple, high-quality cameras, immediate review, and overcoming entrenched surgical norms and culture.

Minimally Trained Analysts Can Perform Fast, Objective Assessment of Orthopedic Technical Skill from Fluoroscopic Images

Skill assessment in orthopedics has traditionally relied on subjective impressions from a supervising surgeon. The feedback derived from these tools may be limited by bias and other practical issues. Objective analysis of intraoperative fluoroscopic images offers an inexpensive, repeatable, and precise assessment strategy without bias. Assessors generally refrain from using the scores of images obtained throughout the operation to evaluate skill for practical reasons. A new system was designed to facilitate rapid analysis of this fluoroscopy via minimally trained analysts. Four expert and four novice analysts independently measured one objective metric for skill using both a custom analysis software and a commercial alternative. Analysts were able to measure the objective metric three times faster when using the custom software, and without a practical difference in accuracy in comparison to the expert analysts using the commercial software. These results suggest that a well-designed fluoroscopy analysis system can facilitate inexpensive, reliable, and objective assessment of surgical skills.