National Football League Game Officials Self-Rating of Knowledge in Neuro-Ophthalmic Principles and Practice: A Pilot Program to Improve Precision and Accuracy of Game Official Calls.

BACKGROUND: To determine whether a neuro-ophthalmic curriculum would improve National Football League (NFL) game officials' self-rated knowledge and interest in neuro-ophthalmic principles to improve precision and accuracy of NFL play-calling. METHODS: The formalized and structured neuro-ophthalmic principles (NOP) curriculum was introduced to 121 NFL game officials, 17 replay officials, and 4 officiating staff who attended the NFL Official Training Camp in Irving, Texas, on September 8 and 9, 2023. Before and after the lecture and videos were introduced, participants completed an optional hard-copy feedback form pertaining to self-reported NOP knowledge, likelihood of using said terms, and interest in future content of NOP applicable NFL officiating. Paired 2-tailed t tests were used for statistical analysis to directly compare the self-reported knowledge before and after the neuro-ophthalmic curriculum introduction. RESULTS: One hundred forty-two participants completed the prelecture and postlecture feedback forms self-reported knowledge after the NOP curriculum was given to the NFL officiating staff. All (142/142) participants completed a survey. There was a statistically significant improvement in the mean ratings of the prelecture vs. postlecture understanding of the specific neuro-ophthalmic terms pertinent to NFL game officials (2.6 [95% CI, 2.3-3.0] vs. 7.9 [95% CI, 7.6-8.2], P < 0.001) and 2.7 [95% CI, 2.3-3.0] vs. 7.7 [95% CI, 7.4-8.0]), respectively. There was a statistically significant greater likelihood of using said terms prelecture vs. postlecture (2.9 [95% CI, 2.4-3.4] vs. 7.5 [95% CI, 7.2-7.9], P < 0.001). CONCLUSIONS: This study found a statistically significant improvement in neuro-ophthalmic knowledge and a greater likelihood of using NOP terms following the NOP curriculum. NFL game officials, replay officials, and staff are interested in expanding their knowledge in the vision science of neuro-ophthalmic concepts and applications involved in play-calling. We hope that our pilot data will lead to a model of education that will improve the precision and accuracy of NFL play-calls by officials on game days.

Skin and Bone: Intact Fish Skin to Reconstruct Traumatic Orbital Floor and Wall Defects.

Orbital reconstruction following orbital trauma, tissue sacrifice from cancer resection, or other tissue loss poses a unique challenge for surgeons. Factors to consider include the patient's systemic health status, potential for adjuvant radiation, final composition, and strength of the graft, infection risk, graft rejection, status of visual function, and cosmetic outcome. In settings where a permanent artificial implant is avoided due to exposure or infection risk, potential tissue utilized includes xenografts, allografts, and autografts-each with variable benefits and drawbacks, depending on the surgical goals of the repair. We describe a case of orbital reconstruction after a gunshot wound to the left orbit using tri-layer Kerecis (decellularized intact North-Atlantic cod fish skin) with excellent globe position and maintenance of ocular motility.

Curriculum in Neuro-Ophthalmic Principles for National Football League Game Officials: Comparison of Pretraining and Posttraining Ratings of Knowledge.

BACKGROUND: We hypothesize that creation of a structured curriculum in neuro-ophthalmology principles might improve self-rated learner satisfaction and knowledge base of National Football League (NFL) game officials. Our initial objective is to create the said curriculum in coordination with game official experts and staff at the NFL to increase levels of understanding of neuro-ophthalmology principles. We reviewed the prior published literature on applicable neuro-ophthalmic principles in professional sports. Major neuro-ophthalmic principles reviewed include both the efferent (e.g., saccadic and pursuit eye movements and vestibulo-ocular reflex) and afferent (visual field, dynamic visual acuity during body movement, and selective attention deficits). METHODS: A 6-question survey pertaining to levels of understanding, future applicability, relevance, satisfaction, and interest in additional training was then given to 26 individuals before and after a lecture given by Dr. Andrew Lee in Plano, TX. The primary outcome measure was the creation of the curriculum followed by real-world testing for face and content validity and ending with a self-rated assessment. RESULTS: Twenty-one individuals completed the prelecture and postlecture survey out of 26 individuals who attended. Prelecture means for the level of understanding of oculomotor terms and the likelihood of using said terms were 3.4 and 3.2, respectively. Postlecture means were 8.9 and 8.8, respectively. The lecture was rated 9.2 of 10 for relevance to coaching and teaching officials, and individuals rated their interest in further content as 9.4 of 10. CONCLUSIONS: This study found that NFL game officials are interested in learning more about the science behind play-calling in terms of neuro-ophthalmology principles and practices. In addition, from our pilot survey, it is evident that even one lecture can improve participants' level of understanding and likelihood of learning more about neuro-ophthalmic principles.