RESUMO
Our case highlights an atypical presentation of aortic valve endocarditis after initial presentation with endophthalmitis. This case demonstrates the rapidity of evolution of aortic valve endocarditis through sequential, multimodal imaging, and features the importance of a multidisciplinary approach required for the management of complicated aortic valve endocarditis. A male in his mid-thirties was admitted to the hospital with left endophthalmitis and diabetic ketoacidosis. He was found to have aortic valve endocarditis and severe aortic insufficiency, which progressed to aortic root pseudoaneurysm and subsequently to aorto-atrial fistula in less than 72 hours, as demonstrated by consecutive multimodality imaging studies. After extensive surgical repair, post-operative recovery, and rehabilitation, he was discharged home with a good functional outcome. Sequential and multimodal imaging can be beneficial in diagnosing paravalvular infection early in its evolution, which is crucial for decision-making regarding medical and surgical treatment strategies.
RESUMO
BACKGROUND: Seasonal influenza is a respiratory illness caused by the influenza virus. During the 2017-2018 flu season, the Centers for Disease Control and Prevention noted approximately 959,000 hospitalizations and 79,400 deaths from influenza. We sought to evaluate the educational quality of informational videos pertaining to seasonal influenza on the popular social media forum, YouTube. METHODS: Using the keywords "seasonal influenza," all videos from 28 January to 5 February 2017 were included and analyzed for characteristics, source, and content. The source was further classified as healthcare provider, alternative-medicine provider, the patient and/or their parents, company, media, or professional society. Videos about other categories of influenza (e.g. swine or Spanish) or in foreign languages were excluded. A total of 10 blinded reviewers scored each video independently. RESULTS: Overall, 300 videos were analyzed, with a median of 341.50 views, 1.00 likes, 0 dislikes, and 0 comments. Based on the average scores of videos by source, there was statistically significant difference in the average score among videos by video source (p < 0.01). Healthcare provider videos had the highest mean scores whereas alternative medicine provider videos had the lowest. CONCLUSIONS: Although the aforementioned video sources scored higher than others, these videos did not fulfill our criteria as far as educating patients thoroughly. Our data also suggest alternative medicine and patient source videos were misleading for patients.Clinical implications: Although videos by healthcare providers were a better source of information, videos on seasonal influenza were shown to be poor sources of valid healthcare information. This study reiterates the need for higher-quality educational videos on seasonal influenza by the medical community.