Purpose: Long-term video game play and its effects on the skills used in surgical simulators have been previously studied, but little information is available about short-term video game warm-ups and subsequent ophthalmic surgical simulation performance. In this study, we hypothesize that a video game warm-up will improve performance on the Eyesi Ophthalmic Surgical Simulator. Methods: Twenty medical students with no prior surgical simulation experience were recruited for the study. Information regarding prior video game experience was gathered, and half of the participants were then randomly assigned to play a video game session prior to Eyesi performance. All subjects completed three sets of Eyesi modules, and the scores and time to completion were recorded. Bivariate analysis including Fisher’s Exact test and Wilcoxon rank-sum test were used for statistical analysis. Results: The warm-up group scored higher in Navigation, Bimanual, and Forceps modules (33.6, 39.7, 7.2, respectively) compared to non-warm-up group (27.3, 27.3, 3.6, respectively). In addition, average times (sec) were lower (310.5, 117.4, 229.2, respectively) compared to non-warm-up group (321.9, 163.3, 235.8, respectively). It was also observed that significantly more participants in the warm-up group had reported a history of spending > 15 hours per week playing video games compared to the non-warm-up group (80% vs 20%, p=0.0402). Conclusion: In our pilot study, there appears to be a positive trend between video game warm-up and Eyesi simulation performance; however, no statistically significant difference was observed due to lower power. This trend can be explained by a greater collective video game experience within the warm-up group, mechanical factors (increased flexibility and grip strength after playing video games) and feeling more relaxed after the video game warm-up. Larger follow-up studies are needed to further investigate the relationship between short-term video game use on ophthalmic surgical simulation performance.

(1) Purpose: In 2020, wearing of face masks was mandated in the United States in an effort to lessen transmission of the novel 2019 coronavirus disease (COVID-19) pandemic; however, long-term mask wearing may present with unintended side-effects in both ophthalmic and otolaryngologic clinical practice. This study aims to examine if mask wearing increased the incidence of primarily chalazion, blepharoconjunctivitis, and rhinitis occurrence during the mask-mandated COVID-19 pandemic period. (2) Methods: Medical records from tertiary academic center clinics were analyzed for incidence of ophthalmic and otolaryngologic diagnoses of interest (blepharoconjunctivitis- and rhinitis-related disorders). Data were collected from a pre-pandemic (March 2019–February 2020) and a mid-pandemic window (March 2020–February 2021) during which widespread mask mandates were implemented in Texas. Comparison was performed using a t-test analysis between incidence of chosen diagnoses during the described time periods. (3) Results: Incidence of ophthalmic disorders (primarily blepharoconjunctivitis and chalazion) in the pre-pandemic versus mid-pandemic windows did show a significant difference (p-value of 0.048). Similarly, comparison of otolaryngologic diagnoses (primarily rhinitis and related conditions) between the two time periods showed a significant difference (p-value of 0.044) as well. (4) Conclusion: Incidence of the chosen ophthalmic and otolaryngologic disorders did increase during periods of mask mandates. While these findings are preliminary, further studies are warranted to understand other factors that may have played a role in eye and nose pathology.

This case report follows a 47-year-old man who had multiple grafts undergoing FDG PET/CT (positron emission tomography/computed tomography) scan to evaluate for graft infection. Initial CT showed enhancing soft tissue and fluid collection around the graft, and the subsequent FDG PET/CT showed findings concerning for graft infection. This case exemplifies that FDG PET/CT is a synergistic tool in diagnosing aortic graft infections, a rare and often fatal complication of aortic grafts.

This case report follows a 23-year-old man who presented with a painful right scrotal mass which was found to be a paratesticular vascular solid mass on ultrasound, and after uncomplicated orchiectomy, was revealed to be a high-grade extraskeletal Ewing's sarcoma. Diagnosis leading up to the orchiectomy was primarily clinical with only ultrasound used in identification and characterization of the paratesticular mass. Paratesticular masses are more commonly benign, and ultrasound is the first modality, with computed tomography and magnetic resonance imaging providing more definitive findings. We discuss imaging findings and histopathology of this rare tumor with an uncommon presentation.

This case report follows a 66-year-old female who originally presented with malignant melanoma in the left knee and recurrence in the left inguinal region. This prompted a whole body FDG PET/CT scan which showed incidental focal hypermetabolism in the uterus. The diagnosis of endometrial cancer was confirmed at biopsy, and the patient was treated with total abdominal hysterectomy. Melanoma patients are at increased risk of second primary malignancy, and endometrial cancer is a common second primary often diagnosed in cancer survivors. Incidental endometrial focal hypermetabolism should be investigated further for a synchronous malignancy, especially in a post-menopausal woman.