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Abstract Objective Otolaryngology–Head and Neck Surgery (OHNS) residency remains highly competitive, with persistent disparities in applicant representation. This study presents a cross‐sectional analysis of OHNS residency and faculty demographics using 2025 program rosters, evaluating degree type (MD vs DO), geographic distribution, and leadership influence. Study Design A cross‐sectional review. Setting All US ACGME‐accredited OHNS residency programs, with data collected in 2024 to 2025. Methods Demographic data were collected on OHNS faculty and residents, including post‐graduate year (PGY) 1 through PGY5 trainees at the time of data collection, corresponding to entry years from 2020 to 2024 across all US ACGME‐accredited residency programs. Data was extracted from official program websites, FREIDA, ACGME, NRMP, and social media. Programs with incomplete data, those using the military match, and non‐accredited sites were excluded. Descriptive statistics, χ 2 tests, and correlation analyses were performed ( p < .05). Results Of 131 programs, 125 were analyzed at the program level and 121 at the faculty level. DO residents were concentrated in Michigan (59%), Ohio (50%), and Oklahoma (50%). DO representation correlated with DO faculty ( r = .82, p < .0001), DO program director ( r = .95, p < .0001), and former AOA program designation ( r = .92, p < .0001). A negative correlation existed between program size and DO resident ( r = –.4, p < .0001). Conclusion Despite growing diversity following the single accreditation system, disparities persist in OHNS. DO residents remain underrepresented and geographically concentrated, with representation strongly associated with osteopathic faculty presence, program leadership, and prior AOA affiliation.

BACKGROUND: Type 2 long-QT syndrome results from KCNH2 -encoded Kv11.1 loss-of-function, but whether secondary inward-current dysfunction amplifies dysfunction remains unclear. METHODS: We characterized sodium ( SCN5A , I Na ) and L-type calcium channel ( CACNA1C , I Ca ) function in KCNH2-G604S and variant-corrected isogenic control induced pluripotent stem cell–derived cardiomyocytes (iPSC-CMs). Whole-cell patch-clamp measured action potential duration at 90% repolarization (APD90), and potassium (I Kr ), sodium (I Na ), and calcium (I Ca, L ) currents. Fluo-4 imaging quantified calcium transients. A modified Kernik-Clancy iPSC-CM model incorporated experimentally measured persistent I Na,L and I Ca,L fractions and simulated isolated and combined current defects. RESULTS: KCNH2-G604S caused severe I Kr loss-of-function (72.5% reduction). APD90 was prolonged in G604S-iPSC-CMs (765±58 ms) compared with isogenic controls (368±37 ms; P <0.005), with early afterdepolarizations in 50% of G604S cells. Nifedipine, verapamil, and mexiletine successfully shortened APD90 and abolished early afterdepolarizations. Compared with isogenic control, I Na,L (0.60±0.1% versus 0.26±0.06%; P <0.01), persistent I Ca,L (2.88±0.55% versus 1.26±0.35%; P <0.05), and calcium transient decay times ( P <0.0001) were greater in G604S iPSC-CMs. Increased persistent I Ca,L was phenocopied by E-4031 in isogenic controls and reduced by nifedipine in G604S iPSC-CMs. In silico modeling revealed that the I Kr defect alone prolonged APD90 to only 620 ms. The addition of the observed I Na,L defect had a small additive effect (+20 ms); however, incorporating persistent I Ca,L synergistically extended APD90 to 758 ms, replicating the experimental phenotype. Flux dynamics analysis indicated that this persistent Ca 2+ entry suppresses the forward-mode sodium-calcium exchanger, forcing a compensatory reliance on sarcoplasmic-endoplasmic reticulum Ca-ATPase that primes for calcium instability. CONCLUSIONS: The KCNH2-G604S variant drives a severe multihit phenotype via primary I Kr loss-of-function and secondary state-dependent gain-of-function in persistent I Ca,L . These comprehensive validations demonstrate that the remodeled persistent I Ca,L acts as the essential amplifier driving extreme action potential duration prolongation and Ca 2+ mishandling.

Purpose To compare short‐term outcomes of intratunnel anchor fixation versus transtibial pull‐through repair for meniscus root tears with a minimum of 12‐month follow‐up. Methods Patients who underwent primary meniscus root repair between 2011 and 2024 at a single institution were retrospectively reviewed. Inclusion criteria consisted of primary medial or lateral meniscus root repair using either intratunnel anchor fixation or transtibial pull‐through repair, availability of preoperative radiographs, and completion of postoperative patient‐reported outcome measures with a minimum of 12‐month follow‐up. The groups were propensity‐matched by age, sex, body mass index, operative side, root laterality, and concomitant procedures. Baseline radiographic characteristics (hip‐knee‐ankle angle and posterior tibial slope) were measured. Outcomes included Lysholm score, International Knee Documentation Committee score, Tegner activity score (preoperative and postoperative), Visual Analog Scale for pain at rest and with activity, satisfaction, subjective surgical outcome, and reoperations. Results Fifty patients who underwent intratunnel anchor fixation (mean age, 44 years) were propensity‐matched to 100 patients who underwent transtibial pull‐through repair (mean age, 41 years). Mean follow‐up was 1.5 years (range, 1.0‐2.3) in the intratunnel anchor group and 6.1 years (range, 2.7‐13.7) in the transtibial pull‐through group. Reoperation rates were 8% and 14%, respectively ( P = .43), with repair failure occurring in 4% and 6% ( P > .99). Preoperative and postoperative Tegner scores were similar between groups. Tegner minimal clinical important difference was 0.8, and 26.5% of intratunnel anchor patients achieved this compared with 0% of transtibial pull‐through patients. Patients in the intratunnel anchor cohort reported slightly lower Visual Analog Scale pain with activity (1.8 vs 2.5, P = .02). Postoperative Lysholm (87 vs 83, P = .05) and International Knee Documentation Committee scores (79 vs 76, P = .09) were comparable between groups. A greater proportion of intratunnel anchor patients achieved Patient Acceptable Symptomatic State compared with transtibial pull‐through patients for Visual Analog Scale with activity (74% vs 56%, P = .03) and Lysholm (66% vs 47%, P = .01). Most patients in both cohorts rated their outcome as “much better” or “slightly better” ( P = .49), and satisfaction scores were high. Conclusions At short‐term follow‐up, both the intratunnel anchor and transtibial pull‐through techniques showed high patient satisfaction and comparable overall clinical outcomes. There were no differences in reoperation rates between techniques. Level of Evidence Level III, retrospective comparative case series.

Odontogenic myxoma (OM) is an uncommon, locally aggressive odontogenic neoplasm with characteristic histologic and clinico-radiographic features but with potential for histologic overlap with other odontogenic and non-odontogenic entities and a non-specific immunoprofile. Widespread loss of heterozygosity (LOH) has been recently described in rare cases of OM. The aim of this study was to determine whether widespread LOH represents a recurrent molecular signature that can be leveraged for clinical decision-making. Allele-specific copy number variation data from chromosomal microarray were generated from 7 OM, comprising a combined prospective and retrospective cohort. Four tumors arose in the mandible and 3 in the maxilla in patients ranging in age from 18 to 94 years (median: 44), with tumor size ranging from 2.2 to 13.0 cm. Variable amounts of fibrous stroma (odontogenic “fibromyxoma”) were present in 4/7 OM, and hypercellularity not typically appreciated in conventional OM was present in 3/7 cases. All OM (7/7) demonstrated widespread LOH, with 5 cases showing a near-haploid/low hypodiploid genomes (multiple monosomies) and 2 cases showing evidence of pseudo-hyperdiploidy due to probable endoreduplication. Both pseudo-hyperdiploid cases were ≥10 cm in size; 1 represented local recurrence. Chromosomes 1 to 3, 6, 9, 11, 13, 15, and 22 demonstrated LOH in ≥75% of cases (chromosomes 1 to 3, 6, and 9 in 100% of cases), while chromosomes 5, 12, 19, and 20 universally retained heterozygosity. Altogether, widespread LOH is a recurrent event in OM and a novel finding in odontogenic pathology, and allele-specific copy number variation analysis can serve as a diagnostic adjunct in challenging cases.

Background Menopause-related symptoms are common but undertreated. Digital tools that support symptom assessment and patient education may improve engagement. Objective To assess whether a previsit digital menopause symptom assessment and education tool increased treatment initiation and patient engagement compared to an educational pamphlet. Design Women aged 45–55 years with upcoming primary care appointments were invited to participate. Those with a total Menopause Rating Scale (MRS) score ≥5 indicating bothersome menopause symptoms were included. Participants were randomized to a digital menopause symptom assessment tool or a digital educational pamphlet and completed a post-visit survey (NCT06919887). Participants Of the 14,726 women invited to participate between May 12, 2025, and December 5, 2025, there were 653 (4.4%) enrolled that met eligibility criteria. Interventions Randomized to an mHealth app called emmii or a standard digital menopause educational pamphlet. Main measures Menopause treatment initiation within 30 days of the clinical visit was assessed by electronic health data. Baseline and post-visit surveys were collected assessing patient experience, engagement, and perceived usefulness. Rates of menopause hormone therapy (HT) prescribing were compared with a reference population of nonparticipants aged 45–55 who had a primary care appointment at Mayo Clinic during the same period and received no study education materials. Key results Of 653 participants enrolled and randomized, 383 completed both the baseline and post-surveys (171 intervention and 212 control). HT initiation among study participants was significantly higher than in the reference population of women (9.3% vs. 4.4%, p &lt; 0.001). There was no difference in HT initiation between the intervention (9.1%) and control groups (9.6%) ( p = 0.83). Initiation rates were 3.8% and 4.5%, respectively ( p = 0.64) for nonhormone therapies. Conclusions Among women with bothersome menopause symptoms, those who underwent previsit symptom screening and received educational materials had higher rates of HT initiation than women who did not participate in the study. These findings suggest that structured menopause education may improve recognition and management of menopause symptoms in routine clinical practice.

Abstract Background Women remain underrepresented in alcohol use disorder (AUD) research despite sex- and gender-specific health disparities and barriers to treatment. Community-engaged approaches can identify opportunities for patient-centered comparative effectiveness research (CER) that reflect women’s lived experiences. The WomenWise project used community engaged, bi-directional, partnered learning sessions (PLS) to qualitatively explore women’s perspectives on alcohol misuse, treatment barriers, and priorities for future CER. Methods In 2025, we conducted five 90-minute PLSs via Zoom with attendees who were aged ≥ 18 years, self-identified as a woman, reported lived experience of alcohol misuse, were a family member/caregiver of a woman with AUD, and were affiliated with a WomenWise partner organization or a healthcare provider treating AUD. Moderated PLSs focused on bi-directional knowledge exchange and sharing of experiences. Audio transcripts, Zoom chat content, and one asynchronous online discussion thread were analyzed using reflexive thematic analysis. Suggested future CER topics generated during sessions were presented to the WomenWise community advisory board (CAB), which ranked priority topics by vote. Results In total, 51 attendees shared their experiences. The major themes centered on a sense of shame and stigma unique to women, with many attendees mentioning gendered norms, “mom culture,” “quiet drinking,” and caregiver role strain. Barriers to treatment included structural challenges, poor healthcare provider communication, the need for trauma-informed care, and concerns about privacy particularly in rural areas. Six future CER topics emerged, of which the CAB selected three priorities: (1) harm reduction/moderation versus abstinence-only approaches, (2) trauma-focused care versus standard AUD treatment, and (3) care access and engagement strategies. Conclusions These bidirectional, co-learning sessions identified patient-centered, community-informed priorities for future AUD research in women. The findings highlight the importance of addressing stigma, trauma, structural barriers, and provider communication when designing future women-centered treatment studies and care models.

Transcranial magnetic stimulation can provide noninvasive measures of cortical excitability and plasticity, but relationships between these measures and clinically observable features of autism are not fully characterized. Nineteen autistic participants aged 15 to 40 years were included in the analysis of a left primary motor cortex continuous theta-burst stimulation (cTBS) biomarker protocol. Motor evoked potentials were measured at baseline and at seven assessments from 5 to 60 min after stimulation. Linear mixed-effects models evaluated whether clinical measures moderated the post-stimulation motor evoked potential log-response ratio over time. Aberrant Behavior Checklist (ABC) and Attenuated Behavior Questionnaire (ABQ) analyses were restricted to the same 15 participants with caregiver-informant assessments. Catatonia severity, social impairment, ABQ Motor Total, ABQ Total, and cognitive ability did not significantly moderate the post-stimulation response. ABC Inappropriate Speech was associated with progressively greater post-stimulation facilitation (standardized Time-by-Inappropriate Speech interaction: beta = +0.688, SE = 0.210, 95% CI +0.276 to +1.099; Holm-adjusted P = .008 across eight informant-rated models). Two individual speech-related items ("Talks excessively" and "Talks to self loudly") survived false-discovery-rate correction. An exploratory eight-item ABC phenotype showed a large descriptive in-sample association (beta = +0.904, SE = 0.200, P less than .001) and directionally positive held-out performance. However, full-pipeline permutation tests were nonsignificant for both Pearson (r = .357, two-sided empirical P = .360) and Spearman correlations (rho = .446, two-sided empirical P = .261). Caregiver-rated inappropriate speech may be associated with altered post-cTBS motor cortical facilitation in autism. The candidate phenotype remains hypothesis-generating and requires independent validation.

Abstract Purpose Large language models (LLMs) have proven performance for certain diagnostic tasks; however, limited studies have evaluated their consistency in recommending appropriate medication regimens for a given diagnosis. Medication management is a complex task that requires synthesis of drug formulation and complete order instructions for safe use. Here, the performance of GPT-4o, an LLM available with OpenAI’s ChatGPT, was tested on 3 medication management tasks. Methods GPT-4o performance was tested on 3 medication tasks: identifying available formulations for a given generic drug name, identifying drug-drug interactions (DDIs) for a given medication regimen, and preparing a medication order for a given generic drug name. For each experiment, the model’s raw text response was captured exactly as returned and evaluated using clinician evaluation in addition to standard LLM metrics, including Term Frequency-Inverse Document Frequency (TF-IDF) vectors, normalized Levenshtein similarity, and Recall-Oriented Understudy for Gisting Evaluation (ROUGE-1/ROUGE-L) F1 score between each response and its reference string. Results For the first task of drug-formulation matching, GPT-4o had 49% accuracy for generic medications being matched to all available formulations, with an average of 1.23 omissions per medication and 1.14 hallucinations per medication. For the second task of drug-drug interaction identification, the accuracy was 54.7% for identifying the DDI pair. For the third task, GPT-4o generated order sentences containing no medication or abbreviation errors in 65.8% of the cases. Conclusion Model performance for basic medication tasks was consistently poor. This evaluation highlights the need for domain-specific training through clinician-annotated datasets and a comprehensive evaluation framework for benchmarking performance.