Objective: Manual jet ventilation is a specialized oxygenation and ventilation technique that is not available in all facilities due to lack of technical familiarity and fear of complications. The objective is to review our center’s 15 year experience with low pressure low frequency jet ventilation (LPLFJV). Methods: Retrospective review of procedures utilizing LPLFJV from 2005 to 2019 were performed collecting patient demographic, surgery type and complications. Fisher exact test, Chi square, and t-test were used to determine statistical significance. Results: Four hundred fifty-seven patients underwent a total of 891 microlaryngeal surgeries—279 cases for voice disorders, 179 for lesions, and 433 for airway stenosis. The peak jet pressure for all cases did not exceed 20 psi and average peak pressure for the last 100 procedures in this case series was 14.9 ± 4.6 psi. The average lowest oxygen saturation for all cases was 95% ± 0.6%. Brief intubation was required in 154 cases (17%). Surgical duration was significantly longer for cases requiring intubation P < .001. The need for intubation was not associated with smoking or cardiopulmonary disease, but was strongly associated with body mass index (BMI). Intubation rates were 7% for normal weight (BMI < 25, N = 216), 13% for overweight (BMI 25-30, N = 282), 24% for obese (BMI 30-40, N = 342), and 37% for morbidly obese (BMI > 40, N = 52) patients. Three patients developed respiratory distress in the recovery unit and 2 patients required intubation. Conclusion: LPLFJV assisted by intermittent endotracheal intubation is an exceedingly safe and effective intraoperative oxygenation and ventilationmodality for a broad variety of laryngeal procedure.

Although the image quality from modern distal chip endoscopes is superior, limited mobility of the endoscopic tower prevents this technology from being used in inpatient and emergency departments. In these settings, otolaryngologists commonly use older flexible laryngoscopes with portable light sources. However, these light sources could malfunction. Smartphones are ubiquitous nowadays, and the smartphone’s flashlight may be used alternatively to provide illumination when primary light malfunctions. This study compares the ability of flashlights from various smartphone models in providing adequate illumination for flexible laryngoscopy when compared to a commercially available portable light source. White wall and mucosal images were captured using Olympus P4 flexible scope and lights from the Stryker X8000 endoscopy tower light source, Storz 11301D3 portable light source (control), iPhone 4, iPhone 6, iPhone 8, iPhone X, Galaxy S6, and Galaxy S7. ImageJ was used to quantify pixel intensities with white and black standardized as 250 and 0, respectively. Student 2-tailed t test was used for analysis. The endoscopic tower outperformed all other light sources in all categories. The iPhone 4 and iPhone 6 consistently underperformed in comparison to the Storz 11301D3 portable light source ( P < .05). Galaxy S6, Galaxy S7, and newer generation iPhone 8 and iPhone X provide comparable pixel intensities to Storz 11301D3 portable light. Smartphones incorporate different types of light-emitting diodes. Newer Galaxy and iPhone provide adequate illumination for the endoscopic assessment of the airway when compared to commercially available portable light source. However, one should always utilize the best commercially available light source in nonemergent cases.

Introduction Sinonasal melanomas are rare tumors with no comparative survival studies between Europe and the US. Objective To provide a population-based survival analysis between the two continents. Methods The European Cancer Registry (EUROCARE) and the United States Surveillance, Epidemiology, and End Results (SEER) databases were queried to identify patients diagnosed with sinonasal melanoma between 2000 and 2007. Relative survival (RS) data were grouped by age, gender, geographic region, extent of disease, and treatment modality. Results A total of 1,294 cases were identified between 2000 and 2007 (935 from EUROCARE-5 and 359 from SEER). Females were most commonly identified in Europe (56.4%) and in the US (54.9%). Patients over the age of 65 years comprised the greatest proportion of patients in Europe (70%) and in the US (71%). By region, Southern Europe had the highest 5-year RS (31.6%, 95% confidence interval [CI] = [21.3–42.5%]), and Eastern Europe the lowest (16.5%, [7.5–28.5%]). The aggregate European 5-year RS was 25.4% [21.8–29.1%] and the U.S. was (29.7%, [23.6–36%]). Conclusions Although increasing in incidence, sinonasal melanomas remain rare. Women were more commonly affected. The most common age group was those older than 65 years, although age did not confer a prognostic value. The most common subsite was the nasal cavity followed by the maxillary sinus. Five-year RS was similar between continents with an inverse relationship between extent of disease and survival. The treatment of choice throughout Europe and the US remains primarily surgical.

Introduction Stop the Bleed (STB), and other trainings that promote health education in basic trauma management techniques, is offered mostly in English and Spanish in the United States. Limited access to injury prevention training may contribute to inequities in health outcomes for individuals with limited English proficiency (LEP). Our study aims to determine the feasibility and effectiveness of STB training in 4 languages spoken in a super diverse refugee settlement community, Clarkston, GA. Methods Written STB educational materials were culturally adapted, translated, and back translated into 4 languages: Arabic, Burmese, Somali, and Swahili. Four 90-minute in-person STB trainings were conducted by medical personnel with community-based interpreters at a central and familiar location in the Clarkston community. Pre- and post-tests were administered in participant’s preferred language to evaluate change in knowledge and beliefs as well as the effectiveness of the training method. Results A total of 46 community members were trained in STB, the majority of which were women (63%). Participants demonstrated improvement in their knowledge, confidence, and comfort using STB techniques. Participants reported that 2 aspects of the training were particularly beneficial: the presence of language concordant interpreters from the community and small group hands on sessions that allowed for practicing STB techniques. Conclusion Cultural and linguistic adaptation of STB training is a feasible, cost-effective, and effective method for disseminating life-saving information and trauma education to immigrant populations who have LEP. Expansion of community training and partnerships to support the needs of diverse communities is both necessary and urgent.