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Surgery is an exceptionally complex domain where multi-dimensional expertise is developed over an extended period of time, and mastery is maintained only through ongoing engagement in surgical contexts. Expert surgeons integrate perceptual information through both conscious and subconscious awareness, and respond to the environment by leveraging their deep understanding of surgical constructs. However, their ability to utilize these deep knowledge structures can be complicated by continuous advances in technology, medical science, pharmacology, technique, materials, operative environments, etc. that must be routinely accommodated in professional practice. The demands on surgeons to perform perfectly in ever-changing contexts increases cognitive load, which could be reduced through judicious use of accurate and reliable artificial intelligence (AI) systems. AI has great potential to support human performance in complex environments such as surgery; however, the foundational requirements for the rules governing algorithmic development of performance requirements necessitate the active involvement of surgeons to precisely model the quantitative measures of performance along the continuum of expertise. Providing the AI development community with these data will help assure that accurate and reliable systems are designed to supplement human performance in applied surgical contexts. The Military Health System's Clinical Readiness Program is developing these types of metrics to support military medical readiness. [ABSTRACT FROM AUTHOR]

The article discusses the competency-based medical education (CBME) program for physicians in the U.S. It states that it is an attractive option for the residency program and the resident. It notes that the program requires demonstration of mastery in targeted domain supported by criterion-reference and objective performance-based analysis. It mentions that transitioning to the CBME program will take a number of years.

Competing Interests: Each author certifies that there are no funding or commercial associations (consultancies, stock ownership, equity interest, patent/licensing arrangements, etc.) that might pose a conflict of interest in connection with the submitted article related to the author or any immediate family members. All ICMJE Conflict of Interest Forms for the author and Clinical Orthopaedics and Related Research® editors and board members are on file with the publication and can be viewed on request.

Acute compartment syndrome (ACS) represents a surgical emergency requiring effective, complete fasciotomy. The purpose of this study is to evaluate cadaver-based training on the ability of practicing general surgeons to effectively perform upper extremity, thigh, and leg fasciotomies. One hundred seventeen general surgeons underwent a 2-day, cadaver-based course with formative and summative assessments based on validated scoring tools. Overall performance and critical item scores were recorded and compared utilizing analysis of variance with repeated measures and eta-squared values to evaluate effect size. For all three procedures, post-training scores were significantly improved when compared with pre-training scores (p < 0.001). Mean pre-training score for lower leg fasciotomy met the standard for competent performance of the procedure (total score > 80), whereas neither thigh nor upper extremity performance scores met this standard before training. This 2-day, cadaver-based course improves the ability of practicing general surgeons to effectively and independently perform upper extremity, thigh, and lower leg fasciotomies. (Journal of Surgical Orthopaedic Advances 32(4):238-241, 2023).

Summary statement: Intubating adult patients presents numerous challenges for clinicians. Procedural complexities associated with performing pediatric and neonatal intubation, along with a lower frequency of a need for intubating pediatric and neonatal patients, further amplifies the difficulties associated with acquiring and maintaining relevant clinical skills. Clinicians must develop and maintain competency through training and continuing medical education. A systematic review was conducted through June 2012 to examine current instructional methods, assessment tools, and training models in pediatric and neonatal intubation training. Variability among the included literature on instruction, assessment, and models used to support training makes direct comparison problematic. The results of this review emphasize the need for improvement of current instructional methods to promote competency acquisition; development of valid, reliable assessment tools to evaluate clinician competency; and identification of a superior training model to promote acquisition and maintenance of skills associated with intubation of pediatric patients.

Introduction: Laparoscopic tissue handling is quite difficult to measure using virtual-reality laparoscopic simulators and box-trainer exercises, and therefore, completion time is the predominant performance measure for simulation-based laparoscopic training exercises. The purpose of this study was to evaluate the construct validity of a training and assessment model for precise laparoscopic handling of delicate tissue., Methods: Participants (n = 35) completed 2 progressively challenging laparoscopic tissue translocation exercises using delicate foam pieces and templates. Deidentified performances were scored using objective measures for tissue damage, accuracy, percentage complete, and completion time. Evaluation included multiple analysis of variance with repeated measures among the 3 groups as follows: medical students, residents and faculty who perform laparoscopic surgery less than once per week, and faculty members who perform laparoscopic surgery at least once per week., Results: The model demonstrated significant construct validity by discriminating performances between the types of shapes and templates and across the levels of surgical experience on all dimensions. A significant interaction effect between the level of expertise and the difficulty of the exercise revealed excellent discrimination between experienced laparoscopic surgeons and others., Discussion: This low-cost model provides an alternative or adjunct platform for laparoscopic training and assessment that requires precise and measurable handling of a delicate tissue.