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With technological advancements, artificial intelligence (AI) has progressed to become a ubiquitous part of human life. Its aspects in otorhinolaryngology are varied and are continuously evolving. Currently, AI has applications in hearing aids, imaging technologies, interpretation of auditory brain stem systems, and many more in otology. In rhinology, AI is seen to impact navigation, robotic surgeries, and the determination of various anomalies. Detection of voice pathologies and imaging are some areas of laryngology where AI is being used. This review gives an outlook on the diverse elements, applications, and advancements of AI in otorhinolaryngology. The various subfields of AI including machine learning, neural networks, and deep learning are also discussed. Clinical integration of AI and otorhinolaryngology has immense potential to revolutionize the healthcare system and improve the standards of patient care. The current applications of AI and its future scopes in developing this field are highlighted in this review.

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PURPOSE OF REVIEW: There is an incomplete understanding regarding the extent of endoscopic sinus surgery (ESS) in managing chronic rhinosinusitis (CRS) and its effect on outcomes. This study aimed to assess and compare limited sinus surgery, full-house, extended and radical ESS for optimizing CRS outcomes. RECENT FINDINGS: An online search in adherence with PRISMA guidelines was performed. Data were pooled for meta-analysis. Forty-six articles met inclusion criteria. Full-house ESS yielded greater improvements in SNOT-22 and endoscopy scores over limited ESS. Radical ESS improved nasal symptoms and reduced disease recurrence more than full house ESS, while extended ESS decreased revision ESS rates when compared to full-house ESS. Total ethmoidectomy reduced SNOT-22 scores more than limited ethmoidectomy. There was no difference in perioperative complications for all extents of ESS. When compared to limited ESS, full-house ESS yielded better patient symptom outcomes. Radical ESS demonstrated even greater reductions in nasal symptoms, while extended ESS additionally decreased revision surgery rates. Thus, in general, greater extent of ESS leads to better outcomes, while all extents of ESS are relatively safe.

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BACKGROUND: Acute rhinosinusitis (ARS) is one of the most encountered conditions in primary care and otolaryngology clinics. However, little is known about how antibiotic prescription practices following a diagnosis of ARS compare to guidelines set forth by the American Academy of Otolaryngology in 2015. OBJECTIVE: To investigate the epidemiology of ARS and the corresponding antibiotic prescribing practices by physicians and compare to published guidelines. METHODS: Using the TriNetX Live database, we identified all patients diagnosed with ARS using the ICD10 code J01 between April 2015 and December 2022 across the state of Tennessee. After investigating the demographics of this cohort, we compared the first prescribed antibiotic within one day of ARS diagnosis to published guidelines. Antibiotics were grouped into their respective classes. RESULTS: Of 81 310 patients diagnosed with ARS identified in the specified time frame, 66% were Female, 49% were African American, 44% were White, and the mean age was 47 ± 20 years. The six most common initial antibiotics prescribed for ARS were erythromycins/macrolides [14 609 (25.8%)], amoxicillin/clavulanate [14 322 (25.3%)], amoxicillin [9300 (16.4%)], third generation cephalosporins [7733 (13.6%)], quinolones [3648 (6.4%)] and tetracyclines [2235 (3.9%)]. Of this cohort, 56 719 patients (69.8%) of patients were prescribed an antibiotic within one day of diagnosis. CONCLUSION: Despite published guidelines recommending amoxicillin with or without clavulanic acid as first-line treatment for ARS, only 42.2% of prescribed antibiotics followed this guideline in our cohort. While accounting for patients with penicillin allergy, the second-most represented antibiotics were erythromycins/macrolides, which are specifically recommended against due to high rates of S. Pneumoniae resistance. Our results suggest that further investigation into the causes of erythromycin/macrolide prescriptions as first line treatment for ARS and practices at other institutions should be conducted. In addition, building awareness around published ARS guidelines for physicians may be useful in improving antibiotic stewardship in treatment of ARS.

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OBJECTIVE: Otolaryngologists are at a significantly greater risk of being sued than most other physicians. To date, there is a lack of studies characterizing trends in otolaryngology malpractice claims. To assess these trends and risk variables, this study examined malpractice claims against otolaryngologists. STUDY DESIGN: Retrospective database review. SETTING: LexisNexis Jury Verdicts and Settlements. METHODS: The LexisNexis legal database was used to locate jury verdicts and settlements related to medical malpractice in otolaryngology, from 2018 to 2024. The study did not include any claims covered by the Social Security Disability Insurance, Workers' Compensation, Healthcare Law, or Criminal Law and Procedure categories. Temporal trends were evaluated, and logistic regression was used to identify independent risk factors. RESULTS: Out of 903 items, 79 reported malpractice cases were included (mean age 44.5; 60.3% female). The most sued subspecialty was head and neck oncology (32.5%). Negligence (93.7%) was the primary cause of action. Of cases sent to the jury, 87.7% of them resulted in a verdict in favor of the defendant. The mean plaintiff verdict payout was $7,432,508.06 and the mean identified settlement amount was $1,562,500.00. Physical injury (62.0%) was the highest type of harm. Regional analysis indicated a higher percentage of cases from New York favored the defendant (21.1% vs 13.6%; P = .034). CONCLUSION: This study highlights key trends in otolaryngology malpractice claims, emphasizing the prevalence in cases of head and neck surgery, primarily attributed to negligence. By identifying trends and risk factors, otolaryngologists can get a better understanding of the dynamics surrounding malpractice.

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This video article presents a 47-year-old male patient who presented to the emergency department after a cleaver bounced off the grinding wheel and lodged between his eyebrows. The patient complained of clear nasal drainage since the trauma. Computed tomography showed a comminuted displaced fracture starting from the right frontonasal recess and extending along the right ethmoid roof. The patient underwent surgery. The skull base defect was reconstructed with a free fascia lata graft in the first operation. In the second session, the reconstruction of the skull base was reinforced with a flap that was prepared from the middle turbinate with the concha bullosa. The patient was followed for eight months. The patient's symptoms resolved completely and there was no evidence of rhinorrhoea or any other complication at the control examination. No complications were seen on control magnetic resonance imaging.

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PURPOSE: To assess whether the duration of disease may influence the surgical success of Endonasal Endoscopic DCR (EE-DCR) in patients affected by nasolacrimal duct obstruction (NLDO). METHODS: Single-center observational retrospective analysis on EE-DCR via posterior trans-ethmoidal approach. Consecutive patients were enrolled in 2021-2024 and evaluated with proper questionnaires; resolution of epiphora and dacryocystitis were analyzed after 1 (T1) and 6-months (T2) from surgery. Surgical success was defined as anatomical (patency at irrigation, no recurring dacryocystitis) or complete (zeroing of Munk score). Also, patients were asked to complete the Hospital Anxiety and Depression Scale (HADS) at each timepoint. The sample was divided based on the duration of disease (group A: ≤ 24 months, group B: > 24 months). RESULTS: Ninety-one patients were included. At baseline no differences were observed between the two groups. At both timepoints, Munk score was significantly lower in Group A compared to Group B, while a difference in dacryocystitis rate was observed only at T2. Anxiety scores differed significantly at T2, although no differences were observed for depression. At paired analysis, all groups improved significantly at T1 compared to baseline, whereas no further improvement was observed between T2 and T1. A significantly higher improvement was observed in group A for the Munk and HADS-A scores over timepoints, whereas there was no significance for dacryocystitis rate and HADS-D. Also, group A showed a higher complete success rate compared to group B (p = 0.041). Finally, linear regression confirmed a positive relationship between Munk and anxiety scores and the duration of disease at T2. CONCLUSIONS: Our findings showed that long-lasting NLDO symptoms may be associated with worse EE-DCR surgical outcomes.

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OBJECTIVES: Chronic rhinosinusitis (CRS) is a widely prevalent condition, however its degree of severity according to sex requires further study. The literature shows that sex-based differences exist in the severity of asthma and allergic airway disease in the population. These findings point to a potential hormonal cause for this difference, but there is no study suggesting the role of sex in CRS with nasal polyps (CRSwNP). The purpose of this study was to examine the association of sex and CRSwNP severity in the United States. METHODS: This study was conducted on data gathered from 181 participants in the NAVIGATE I and NAVIGATE II randomized control trials within the OPTINOSE database. Participants were analyzed based on sex controlling for airway-related comorbidities, including history of asthma, race, and ethnicity. SNOT-22 scores were assessed as a quality-of-life outcome measure for CRS. The association between sex and SNOT-22 scores was determined using multiple linear regression. RESULTS: There were 81 female and 100 male participants. SNOT-22 scores were significantly higher in females. The average reported SNOT-22 score was 53.8 ± 16.5 in females and 46.8 ± 18.8 in males. On adjusted regression, the association of sex and SNOT-22 scores approached but didn't reach significance (ß: -4.97; 95 % CI: -10.68-0.73; p = 0.09). CONCLUSIONS: On average, females had more severe manifestations of CRSwNP in comparison to males, with the adjusted association approaching statistical significance. Further studies, potentially looking at hormones as a cause of pathogenesis, are needed to better elucidate the role of sex in CRSwNP.

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Rhinomanometry is a pivotal diagnostic technique in rhinology, providing a quantitative assessment of nasal airflow and resistance. This review comprehensively examines the historical development, principles and clinical applications of rhinomanometry, emphasising its role in diagnosing nasal obstructions, preoperative evaluations and monitoring therapeutic outcomes. Recent advancements, including the integration with imaging technologies and the application of artificial intelligence (AI), have significantly enhanced the accuracy and utility of rhinomanometry. Despite facing challenges such as technical limitations and the need for standardisation, rhinomanometry remains an invaluable tool in both clinical and research settings. The review also explores future directions, highlighting the potential for device miniaturisation, telemedicine integration, personalised protocols and collaborative research efforts. These advancements will likely expand the accessibility, accuracy and clinical relevance of rhinomanometry, solidifying its importance in the ongoing evolution of rhinology practice.

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KEY POINTS: Social determinants of health link to worse quality of life in pediatric chronic rhinosinusitis. The area deprivation index (ADI) may serve to predict health disparities in these patients.

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KEY POINTS: Sham procedures produce a clinically significant impact on patient-reported outcome measures This effect should be considered when designing and interpreting the results of RCTs.

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KEY POINTS: This follow-up dual-institutional and longitudinal study further evaluated for underlying gender biases in LORs for rhinology fellowship. Explicit and implicit linguistic gender bias was found, heavily favoring male applicants.

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OBJECTIVE: To describe and illustrate septal perforation shape through the documentation and analysis of length and height measurements. A secondary objective is to correlate perforation size to surgical and nonsurgical etiologies. STUY DESIGN: Retrospective case series. SETTING: Tertiary academic medical center. METHODS: Length and height of consecutively treated perforations over a 3-year period were measured directly or through computed tomography. Mean differences in length and height measurements were compared and regression analysis used to determine perforation shape and the effect of etiology on perforation size. Perforations were classified by length into small (1-5 mm), medium (6-15 mm), and large (>15 mm) and correlated to shape and etiology. RESULTS: One hundred twenty-four patients (mean age 50.4 years, 60.5% female) met study inclusion criteria. Height was less than length in 93% of perforations 5 mm or greater in length. Mean perforation height was significantly less than length for medium and large perforations (P < .001). Mean length and height measurements of nonsurgical perforations were greater than those for surgical perforations (P < .001). CONCLUSION: Height is less than length in over 90% of septal perforations. Most perforations assume an elliptical shape as they enlarge. Accurate measurement and presentation of length and height is relevant information to perforation management decisions and for the evaluation of treatment outcomes.

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OBJECTIVE: This case report presents a unique manifestation of Mucocutaneous Leishmaniasis (MCL) in a 56-year-old woman with chronic nasal symptoms. Initially diagnosed with chronic sinusitis and septal perforation, the patient's history of a childhood sandfly bite and subsequent episodes of Leishmaniasis, revealed after nasal surgery, provided crucial information for accurate diagnosis. METHODS: A retrospective review was conducted on this patient's electronic medical record. RESULTS: The patient's life-long struggle with nasal obstruction, congestion, and a septal perforation initially masked the underlying MCL. Sinus surgery and persistent symptoms further complicated the diagnostic process. Only after postoperative complications, including grainy skin texture extending into the nasal passages, did the patient recall the sandfly bite, prompting reevaluation and diagnosis of MCL. The case highlights the challenges of diagnosing MCL due to its varied presentation and potential mimicry of other chronic nasal conditions. It emphasizes the importance of thorough patient history-taking, especially when symptoms are atypical or persistent. Additionally, the report underscores the potential for unexpected postoperative complications in MCL patients and the need for vigilance in recognizing and assessing them. CONCLUSION: This case contributes to the understanding of MCL's diverse clinical presentation and the importance of early diagnosis and multidisciplinary management for prompt intervention and improved outcomes.

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Objective: Advances in deep learning and artificial intelligence (AI) have led to the emergence of large language models (LLM) like ChatGPT from OpenAI. The study aimed to evaluate the performance of ChatGPT 3.5 and GPT4 on Otolaryngology (Rhinology) Standardized Board Examination questions in comparison to Otolaryngology residents. Methods: This study selected all 127 rhinology standardized questions from www.boardvitals.com, a commonly used study tool by otolaryngology residents preparing for board exams. Ninety-three text-based questions were administered to ChatGPT 3.5 and GPT4, and their answers were compared with the average results of the question bank (used primarily by otolaryngology residents). Thirty-four image-based questions were provided to GPT4 and underwent the same analysis. Based on the findings of an earlier study, a pass-fail cutoff was set at the 10th percentile. Results: On text-based questions, ChatGPT 3.5 answered correctly 45.2% of the time (8th percentile) (P = .0001), while GPT4 achieved 86.0% (66th percentile) (P = .001). GPT4 answered image-based questions correctly 64.7% of the time. Projections suggest that ChatGPT 3.5 might not pass the American Board of Otolaryngology Written Question Exam (ABOto WQE), whereas GPT4 stands a strong chance of passing. Discussion: The older LLM, ChatGPT 3.5, is unlikely to pass the ABOto WQE. However, the advanced GPT4 model exhibits a much higher likelihood of success. This rapid progression in AI indicates its potential future role in otolaryngology education. Implications for Practice: As AI technology rapidly advances, it may be that AI-assisted medical education, diagnosis, and treatment planning become commonplace in the medical and surgical landscape. Level of Evidence: Level 5.

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OBJECTIVES: Virtual reality (VR) and augmented reality (AR) are innovative technologies that have a wide range of potential applications in the health care industry. The aim of this study was to investigate the body of research on AR and VR applications in rhinology by performing a scoping review. DATA SOURCES: PubMed, Scopus, and Embase. REVIEW METHODS: According to PRISM-ScR guidelines, a scoping review of literature on the application of AR and/or VR in the context of Rhinology was conducted using PubMed, Scopus, and Embase. RESULTS: Forty-nine articles from 1996 to 2023 met the criteria for review. Five broad types of AR and/or VR applications were found: preoperative, intraoperative, training/education, feasibility, and technical. The subsequent clinical domains were recognized: craniovertebral surgery, nasal endoscopy, transsphenoidal surgery, skull base surgery, endoscopic sinus surgery, and sinonasal malignancies. CONCLUSION: AR and VR have comprehensive applications in Rhinology. AR for surgical navigation may have the most emerging potential in skull base surgery and endoscopic sinus surgery. VR can be utilized as an engaging training tool for surgeons and residents and as a distraction analgesia for patients undergoing office-based procedures. Additional research is essential to further understand the tangible effects of these technologies on measurable clinical results. Laryngoscope, 2024.

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This case report describes rare concomitant allergic fungal rhinosinusitis (AFRS) and chronic granulomatous invasive fungal sinusitis (CGIFS) in a 34-year-old woman with acute lymphoblastic leukemia and graft-versus-host disease (GVHD) post bone marrow transplantation. Initially presenting with rhinorrhea and nasal obstruction, the patient was diagnosed with AFRS in the right maxillary sinus, followed by a postoperative course of CGIFS in the left nasal cavity, showcasing the unique occurrence. She was not immunocompromised during diagnosis. CGIFS may have occurred because of surgery; however, voriconazole led to significant improvement. This case highlights noninvasive and invasive fungal infections in patients with chronic rhinosinusitis and a history of GVHD and underscores the complexity of diagnosing and managing such cases.

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Despite the widespread adoption of nasal endoscopy (NE) in the evaluation of sinonasal disease, its diagnostic potential may still be underutilized. Developments in endoscopic technology have led to significant improvements in video quality and maneuverability. However, there is concern that NE continues to be used primarily for the identification of gross pathology, with relative neglect of more subtle findings such as surface features of inflammation and mucus. With fewer technical limitations to perceive these abnormalities, there is potential to greatly improve the diagnostic value of NE. The reader is herein asked to consider several important visual nuances encountered during NE, with the hope that this engenders an appreciation of the versatility of NE as a diagnostic tool.

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Objectives: Applicants for rhinology fellowship often utilize program websites to make informed application decisions. Although the American Rhinologic Society (ARS), the professional organization of rhinologists in the United States, maintains a directory of rhinology fellowships that includes basic information for each program, the ARS discloses that the information is provided directly by program directors and may therefore be inconsistent, inaccurate, or outdated. Methods: Our study evaluates the content and comprehensiveness of rhinology fellowship program websites in 31 areas related to either clinical training, research, application process, incentives, or administrative communications. Results: Of 32 unique rhinology fellowship programs, 29 of 32 (90.6%) had websites. On average program websites included 12.1 of the 31 items analyzed (39.0%). Information related to clinical training (mean 54.2%) and research (mean 60.9%) was included more often than information related to application process (mean 50.6%), and incentives (mean 14.9%). Programs with [Formula: see text] 5 dedicated physician faculty included more items than smaller programs (15.3 vs. 11.7 items, P = 0.015). Conclusion: Websites included information on clinical training and research more often than on incentives, even though these factors are important to many applicants. Few programs detailed past or ongoing research opportunities, which if included could help applicants identify mentors with similar research interests. Most websites had less than half of factors analyzed, emphasizing need for continued improvement.

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KEY POINTS: GPT-4 generated moderate quality information in response to questions regarding sinusitis and surgery. GPT-4 generated significantly higher quality responses to questions regarding treatment of sinusitis. Future studies exploring quality of GPT responses should seek to limit bias and use validated instruments.