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OBJECTIVE: To use an artificial intelligence (AI)-powered large language model (LLM) to improve readability of patient handouts. STUDY DESIGN: Review of online material modified by AI. SETTING: Academic center. METHODS: Five handout materials obtained from the American Rhinologic Society (ARS) and the American Academy of Facial Plastic and Reconstructive Surgery websites were assessed using validated readability metrics. The handouts were inputted into OpenAI's ChatGPT-4 after prompting: "Rewrite the following at a 6th-grade reading level." The understandability and actionability of both native and LLM-revised versions were evaluated using the Patient Education Materials Assessment Tool (PEMAT). Results were compared using Wilcoxon rank-sum tests. RESULTS: The mean readability scores of the standard (ARS, American Academy of Facial Plastic and Reconstructive Surgery) materials corresponded to "difficult," with reading categories ranging between high school and university grade levels. Conversely, the LLM-revised handouts had an average seventh-grade reading level. LLM-revised handouts had better readability in nearly all metrics tested: Flesch-Kincaid Reading Ease (70.8 vs 43.9; P < .05), Gunning Fog Score (10.2 vs 14.42; P < .05), Simple Measure of Gobbledygook (9.9 vs 13.1; P < .05), Coleman-Liau (8.8 vs 12.6; P < .05), and Automated Readability Index (8.2 vs 10.7; P = .06). PEMAT scores were significantly higher in the LLM-revised handouts for understandability (91 vs 74%; P < .05) with similar actionability (42 vs 34%; P = .15) when compared to the standard materials. CONCLUSION: Patient-facing handouts can be augmented by ChatGPT with simple prompting to tailor information with improved readability. This study demonstrates the utility of LLMs to aid in rewriting patient handouts and may serve as a tool to help optimize education materials. LEVEL OF EVIDENCE: Level VI.
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BACKGROUND: Commonly used endoscopic nasal polyp grading scales have been shown to correlate poorly with symptom scores and quality of life metrics. The recently described Postoperative Polyp Scale (POPS) is a grading system that more accurately characterizes polyp recurrence in postoperative sinus cavities by describing incremental recurrence in relation to the surgically opened sinus cavities. OBJECTIVE: The objective of this study was to determine if the POPS correlated with sinonasal symptoms. METHODS: CRSwNP patients were prospectively administered SNOT-22 questionnaires and graded according to the POPS starting at their 1-month postoperative appointments. Total POPS scores (sum of each side) and Max POPS score (larger value of left and right) were correlated with SNOT-22 total scores and subdomains using Kendall correlation testing. RESULTS: A total of 127 patients were enrolled in the study. Both Total POPS or Max POPS were significantly correlated to the SNOT-22 total score (P < .001, P < .001), Rhinologic (P < .001, P < .001), Extra-Nasal Rhinologic (P < .001, P < .001), Ear/Facial (P < .001, P < .001), and Psychologic (P = .028, P = .017) subdomains. Kendall's tau indicated strong correlation (≥0.3) with Rhinologic subdomain, moderate correlation (.21-.29) with Extra-Nasal Rhinologic and Ear/Facial subdomains, and weak correlation (.1-.19) with Psychologic subdomain. CONCLUSION: Previous endoscopic nasal polyp grading scales poorly correlate with symptoms and patient reported outcome measures. The new POPS moderately correlates with the total SNOT-22 score and strongly correlates with the Rhinologic subdomain, indicating that it may have good potential as a tool to evaluate postoperative CRSwNP patients.
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Pólipos Nasales , Rinitis , Sinusitis , Humanos , Sinusitis/cirugía , Pólipos Nasales/diagnóstico , Pólipos Nasales/cirugía , Calidad de Vida , Rinitis/cirugía , Enfermedad Crónica , EndoscopíaRESUMEN
Objective This study aimed to evaluate the impact of endoscopic anterior cranial base (ACB) surgery on sinonasal symptoms in the pediatric population utilizing the Sino-Nasal Outcome Test (SNOT)-22 questionnaire. Design This is a retrospective review. Setting The study was conducted at a tertiary academic medical center. Participants Thirty-four consecutive patients, age 6 to 17 years, M:F 14:20, who underwent endoscopic ACB surgery from July 2008 to August 2019. Ten patients had baseline and a minimum of two subsequent postoperative SNOT-22 questionnaires available for analysis. Main Outcome Measures Baseline and postoperative SNOT-22 scores were compared. The mean change from baseline sinonasal symptom scores in the pediatric and historical adult cohorts was compared. Results The mean baseline SNOT-22 score for our 10 patient cohort was 0.46 out of 5 for each of the first 10 sinonasal-specific questions. This worsened to 1.69 at 1 month and returned to near baseline, 0.7, at 3 months postoperatively. The mean quality-of-life score improved to 0.91 at 1 month and 0.6 at 3 months postoperatively. The mean change from baseline for the following items: need to blow nose, runny nose, postnasal discharge, thick nasal discharge, wake up at night, reduced concentration, and frustrated/restless/irritable were similar to those in our historical adult cohort at 3 months postoperatively. Conclusion Endoscopic ACB surgery in the pediatric population results in increased sinonasal symptom morbidity in the early postoperative period; however, symptoms return to near baseline by â¼3 months, and quality-of-life scores progressively improve in the postoperative period. These trends were similar to those seen in our historic adult cohort.
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OBJECTIVES: Tumors involving the anterior portion of the maxillary sinus remain technically challenging to access via an endoscopic approach. The modified endoscopic Denker's (MED) procedure was recently introduced to address such lesions. We present a multicenter series of 58 patients with tumors involving the anterior maxillary sinus successfully resected using a MED procedure and present the clinical outcomes and complications. METHODS: A multi-institution retrospective chart review was performed on patients who underwent the MED approach for the management of tumors involving the anterior maxillary sinus from 2009 to 2020. Demographic data, pathology, surgical outcomes, and complications were reviewed. RESULTS: Fifty-eight patients were identified, including 34 (58.6%) male and 24 (41.4%) female patients. The most common pathologies included: inverted papilloma (n = 27; 46.6%), adenoid cystic carcinoma (n = 9; 15.5%), and squamous cell carcinoma (n = 8; 13.8%). Thirty-eight patients (65.5%) underwent MED alone, while 20 (34.5%) had combined expanded endonasal approaches for lesions extending beyond the maxillary sinus. All maxillary sinus lesions were successfully accessed with the MED procedure without the need for an additional approach. After a mean follow-up of 30 months (range, 1-127), 8 of 58 (13.8%) patients developed complications related to the MED, including epiphora requiring an additional procedure (n = 4; 6.9%), prolonged facial/palatal numbness (n = 3; 5.2%), severe epistaxis (n = 1; 1.7%), and vestibular stenosis (n = 1; 1.7%), the latter of which occurred following postoperative radiation. CONCLUSION: The MED procedure is a safe and highly effective approach for benign and malignant tumors involving the anterior maxillary sinus. However, patients should be counseled preoperatively on potential complications including the risk of facial numbness and epiphora.
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Enfermedades del Aparato Lagrimal , Neoplasias del Seno Maxilar , Papiloma Invertido , Endoscopía/métodos , Femenino , Humanos , Hipoestesia/etiología , Masculino , Seno Maxilar/patología , Seno Maxilar/cirugía , Neoplasias del Seno Maxilar/cirugía , Papiloma Invertido/patología , Papiloma Invertido/cirugía , Estudios RetrospectivosRESUMEN
Melanoma is one of the most aggressive skin cancers due to its potential to metastasize widely in the body. The risk of metastasis is increased with later detection and increased thickness of the primary lesion, thus early identification and surgical removal is critical for higher survival rates for patients. However, even with appropriate treatment, some patients will develop recurrence which may be difficult to identify until advanced or causing symptoms. Recent advances in liquid biopsy have proposed less-invasive alternatives for cancer diagnosis and monitoring using minimal/zero invasion at sample collection, and circulating tumor cells(CTCs) have been considered a promising blood-based surrogate marker of primary tumors. However, previous CTC technologies relying on epithelial-cell adhesion molecules have limited to epithelial cells, thus hampering use of CTCs for non-epithelial cancers such as melanoma. Here, we used the Melanoma-specific OncoBean platform(MelanoBean) conjugated with melanoma specific antibodies(MCAM and MCSP). The device was used in comprehensive studies for diagnosing melanoma and evaluating surgery efficacy based on change in the number and characteristics of CTCs and CTC-clusters pre- and post-surgical treatment. Our study demonstrated that melanoma patients(n=45) at all stages(I-IV) have a noticeable number of MCTCs as well as MCTC-clusters compared to healthy donors(n=9)(P=0.0011), and surgical treatment leads to a significant decrease in the number of CTCs(P<0.0001). The CTCs recovered from the device underwent molecular profiling for melanoma-associated genes expression using multiplexed qRT-PCR, demonstrating the ability to monitor molecular signature through treatment. The presented MelanoBean and the comprehensive approach will empower prognostic value of CTCs in melanoma in much larger cohort studies.
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BACKGROUND: Currently, no consensus exists on the appropriate control specimen site to utilize in studies evaluating for biomarkers in chronic rhinosinusitis (CRS). Studies thus far have utilized tissue from various anatomic sites despite regional heterogeneity. OBJECTIVE: We set out to quantify the differences in biomarker levels present in inferior turbinate versus sphenoid sinus mucosa in paired healthy control patients. We hypothesize that statistically significant differences in cytokine/chemokine expression exist between these two distinct sites. METHODS: A 38-plex commercially available cytokine/chemokine Luminex Assay was performed on 54 specimens encompassing paired inferior turbinate and sphenoid sinus mucosa samples from 27 patients undergoing endoscopic anterior skull base surgery. Patients with a history of CRS were excluded. Paired sample t-tests and Fisher's exact tests were performed. RESULTS: Twenty-seven patients were included in the study, including 10 male and 17 female patients with an average age of 48 years. The following 8 biomarkers had statistically significant concentration differences between inferior turbinate mucosa and sphenoid mucosa sites: Flt-3L, Fractalkine, IL-12p40, IL-1Ra, IP-10, MCP-1, MIP-1ß, and VEGF, with all P-values <0.01. CONCLUSION: No consensus exists regarding the optimal choice of control specimen for CRS research. We present statistically significant quantitative differences in biomarker levels between paired inferior turbinate and sphenoid mucosa samples. This confirms the presence of heterogeneity between different subsites of sinonasal mucosa and highlights the need for standardization in future CRS research.
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Pólipos Nasales , Rinitis , Sinusitis , Biomarcadores , Enfermedad Crónica , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mucosa Nasal/patología , Pólipos Nasales/patología , Rinitis/diagnóstico , Rinitis/patología , Sinusitis/diagnóstico , Sinusitis/patología , Cornetes Nasales/patología , Cornetes Nasales/cirugíaRESUMEN
OBJECTIVE: Appropriate timing of subspecialty simulation is critical to maximize learner benefit and guide resource utilization. We aimed to determine optimal timing of a simulation-based curriculum designed to teach entry-level procedural skills for otolaryngology residency. STUDY DESIGN: Simulation curriculum intervention tested among 3 comparison groups of varying clinical levels. SETTING: Academic otolaryngology training program and medical school. SUBJECTS AND METHODS: We developed a simulation-based technical skills curriculum incorporating the following task trainers: flexible laryngoscopy, peritonsillar abscess drainage, and myringotomy and tube insertion. Preclinical medical students (n = 40), subintern rotators (n = 35), and midyear interns (n = 8) completed the simulation-based curriculum. Pre- and postintervention knowledge/confidence and "level appropriateness" were rated on a 5-point Likert scale, and effect size was calculated. RESULTS: Overall self-reported knowledge/confidence levels improved in all 3 groups preintervention (1.05, 2.15, 3.17) to postintervention (2.79, 3.45, 4.38, respectively; all P < .01). Preclinical medical students uniformly reported very little to no familiarity with the procedures prior to the curriculum, while interns approached independence following the intervention. Large effect sizes were seen in all tasks for preclinical students (d = 3.13), subinterns (d = 1.46), and interns (d = 2.14). Five-point Likert scale measures of level appropriateness (1 = too challenging, 5 = too easy) for preclinical students, subinterns, and interns were 2.70 (95% CI, 2.56-2.84), 3.11 (95% CI, 2.97-3.25), and 3.75 (95% CI, 3.35-4.15), respectively. CONCLUSION: Subinternship may represent the optimal timing for entry-level skills simulation training. The proposed curriculum shows utility for clinical levels ranging from medical students to postgraduate year 1 resident levels, with large effect sizes for all tested groups.