Fearington, Forrest W.

Abstract Objective To evaluate whether systemic hormone replacement therapy (HRT) influences recurrence outcomes in postmenopausal patients with idiopathic subglottic stenosis (iSGS). Study Design Retrospective cohort study. Setting Tertiary academic medical center. Methods Postmenopausal women (≥50 years) with iSGS who underwent laser‐wedge excision between 2002 and 2024 were included. Patients were categorized by systemic HRT exposure (oral estrogen, progesterone, combined estrogen‐progesterone, or transdermal estrogen) at or before their first surgery. Overdispersion was assessed for all Poisson models; given significant overdispersion, negative binomial regression with a log‐offset for follow‐up time was used as the primary model. Surgery‐free intervals were analyzed using linear mixed models, and time to first recurrence using Cox regression. Models were adjusted for age, body mass index (BMI), parity, oophorectomy, follow‐up length, surgery type, and serial intralesional steroid injections (SILSI) use. Results Among 125 patients, 96 had never used HRT (Never HRT) and 29 used HRT, including 19 actively using HRT at presentation (Current HRT), 5 past users, and 5 subsequent users. The HRT versus Never‐HRT recurrence rate comparison was not significant (adjusted incidence rate ratio [IRR] = 0.81, 95% CI: 0.48‐1.37, P = .422). However, Current HRT use was associated with a 53% lower adjusted recurrence rate versus Never‐HRT use (adjusted IRR = 0.47, 95% CI: 0.25, 0.89, P = .0203). Surgery‐free intervals and time to first recurrence trended longer in Current HRT users but were not statistically significant. Conclusion Current HRT use at presentation was associated with significantly fewer recurrences in postmenopausal iSGS patients. These findings may inform individualized, shared decision‐making regarding HRT use in this population. Level of Evidence 3.

Background: Facial nerve injury can result in a spectrum of clinical presentations from complete facial paralysis (CFP) to facial synkinesis. Willingness to pay (WTP) and quality-adjusted life years are established metrics used to assess the societal value of treatments. Objective: To quantify the perceived value of surgery for CFP and synkinesis amongst casual observers, as measured by WTP and quality of life indices. Methods: Casual observers were shown standardized videos of faces with complete paralysis, synkinesis, and nonparalyzed controls (eight videos each). Observers were asked to imagine having each condition and to rate their quality of life and WTP for surgical repair. Results: A total of 557 observers were included (mean age 36.5 years, 59% female). Both complete paralysis and synkinesis were associated with reduced quality-adjusted life year indices (0.9 [95% confidence interval [CI] 0.87–0.93]) for synkinesis; 0.86 (95% CI: 0.83–0.89) for complete paralysis, p = 0.0011). The mean WTP was $22,791 for complete flaccid paralysis and $15,718 for synkinesis repair and increased with income. WTP per quality-adjusted-life year gained was $6,844 for complete paralysis and $6,604 for synkinesis ( p > 0.05). Conclusion: Observers perceived surgical repair of CFP and synkinesis as highly valuable and within common cost-effectiveness thresholds.

Background: Evaluation of otolaryngology resident technical performance has historically relied on subjective perioperative feedback. Despite various assessment tools attempting to provide consistent surgical skill evaluations, current methods remain inherently subjective. Aim: This proof-of-concept pilot study aimed to assess if a 3-dimensional surgical navigation system could capture objective surgical data during endoscopic sinus surgery (ESS). A secondary aim was to analyze if there were any differences between novice and practiced trainees. Methods: Otolaryngology residents performed supervised ESS on patients while their instrument (microdebrider, suction) motion was recorded using a TruDi ® Navigation System. Prior to the surgery, surgical landmarks were defined with sensory beacons in the navigation system using the patient’s preoperative computed tomography (CT) scan. Metrics included time to reach beacons, number of alerts at each beacon, and instrument speed. Results: Fifteen otolaryngology residents performed 87 ESS. The navigation system successfully obtained “time to reach sinus X” data for 64% of sinuses/ case, velocity data in 93% of cases, and number of beacon “alerts” per minute in 93% of cases. We found a significant difference between PGY 3 residents and PGY 4/PGY5 residents in the number of sphenoid sinus alerts per minute ( P = .01) and the percentage of cases in which the resident accessed the maxillary sinus via the natural os ( P < .001). Impact: This study demonstrates the feasibility of collecting objective, navigation-based intraoperative metrics during live surgery and is a first step toward building a comprehensive objective assessment tool in ESS. We hope this report encourages further research into this technology’s application in objective resident skill assessment and correlation with concurrent faculty assessments.

Background: There is a spectrum of facial paralysis patient presentations from complete flaccid facial paralysis (CFFP) to facial aberrant reinnervation syndrome (FARS). Objective: To objectively compare how laypersons direct attention to faces with different facial paralysis subtypes using eye-tracking technology. Methods: Lay observers freely gazed at standardized videos of 24 individuals’ faces as follows: 8 with CFFP, 8 with FARS, and 8 nonparalyzed Controls performing common facial expressions. Eye-tracking measured observers’ gaze and extracted data as time in milliseconds looking at facial subsites. Mixed effects regression was used for comparative analyses. Results: A total of 85 observers completed the study. For faces at rest, measurable differences in gaze patterns were noted for CFFP faces (more attention spent on nonparalyzed hemiface), whereas FARS and Control faces showed similar symmetric gaze patterns. With dynamic movement (smiling and brow-elevation), gaze patterns for both CFFP and FARS faces became altered and asymmetrical compared with Control faces. Conclusions: Faces with CFFP and FARS are viewed differently by casual observers, which has implications for patient care and future research. While CFFP showed gaze alterations (compared with Control) in both rest and facial expression states, FARS caused gaze alterations only with facial movement.

AbstractObjectiveThis study aims to evaluate the impact of parity on the severity and recurrence rates of idiopathic subglottic stenosis (iSGS) in premenopausal females.Study DesignA retrospective cohort study.SettingTwo tertiary care centers from 2002 to 2024.MethodsWe analyzed premenopausal iSGS patients under 40 years who underwent balloon dilation or laser wedge excision. Clinical features, including demographics and pregnancy history, were examined. Recurrence rates between nulliparous and parous patients were compared using Poisson regression, adjusting for age and follow‐up duration. Linear regression assessed the relationship between pregnancy and iSGS recurrence.ResultsForty‐eight patients were included, with 36 parous and 12 nulliparous. Adjusting for age and follow‐up, the mean recurrence rate was 2.6 times higher in parous patients (95% confidence interval [CI]: [1.5, 4.8], P = .0008). Each additional pregnancy was associated with 0.81 additional recurrences (95% CI: [0.05, 1.57], P = .0375). No significant differences in surgery‐free time were observed between groups.ConclusionParity and pregnancy significantly increase the risk of iSGS recurrence, although they do not accelerate subsequent recurrences. Health care providers should counsel women of childbearing age about these risks in family planning discussions, emphasizing shared decision‐making regarding potential surgical interventions.Level of evidence3.

Background Orbital decompression is an essential tool for reducing proptosis in thyroid eye disease (TED), yet the impact of surgical approach and preoperative factors on outcomes remains uncertain. Objective To compare proptosis reduction following different orbital decompression techniques, identify additional risk factors that may play a role in surgical orbital decompression outcomes, and develop clinical decision-making recommendations based on these results. Methods A retrospective analysis was performed on TED patients who underwent endoscopic medial wall, orbital floor, and/or open lateral wall decompression. We evaluated the influence of preoperative comorbidities, anatomic and laboratory values, and surgical approach on postdecompression Hertel exophthalmometry outcomes. Results Analysis encompassed 130 orbits from 80 patients, 83% female, 48 with preoperative diplopia, and mean age of 54.4 years. Preoperative Hertel measurement was predictive of extent of proptosis reduction ( P < .0001), indicating that higher initial Hertel measurement predicts greater absolute reduction following surgical intervention. Surgical technique correlated with outcome on univariate analysis ( P = .04), but not multivariate ( P = .13) analyses. When categorized into preoperative Hertel ranges, combined endoscopic medial and open lateral wall decompression resulted in mean proptosis reduction of 3.13 mm for range 20.01 to 24 mm and 3.85 mm for range 24.01 to 28 mm. Three-wall decompression resulted in mean proptosis reduction of 2.49 mm for and 3.84 mm for these ranges, respectively. Variables such as smoking, body mass index, orbital wall height, and TRAb level, did not affect outcomes. Nine patients had new onset diplopia. Conclusions Preoperative Hertel exophthalmometry is the strongest predictor of proptosis reduction following orbital decompression in TED. Surgical technique appears to be less impactful on outcome than expected. Surgical decision making should be individualized based on patient goals; these findings can be used to achieve proptosis reduction and limit the risk of new onset diplopia.

Introduction: Dynamic vertebral artery insufficiency is a rare vascular phenomenon characterized by insufficient flow of the posterior cerebral circulation induced by dynamic motion of the head. Prior case reports have been limited to vertebral artery occlusion by cervical osteophytes or other structural impingements. Case Report: In this case report, we discuss the unusual case of a 61-year-old female with a history of vertigo, diplopia, nystagmus, and left subclavian stenosis admitted to the hospital for syncope elicited by a left head turn and left shoulder raise. Transcranial Doppler (TCD) ultrasound and angiography showed evidence of dynamic vertebrobasilar insufficiency elicited by a left-head turn. Percutaneous stenting of the left subclavian artery led to the resumption of normal vessel flow as assessed by TCD and the resolution of the patient’s symptoms. Conclusions: This case highlights an unusual cause of dynamic vertebrobasilar insufficiency induced by head turn and/or left shoulder raise due to subclavian stenosis, diagnosed by TCD and angiography, and successfully treated with subclavian artery stenting.

BackgroundObjective, controlled eye‐tracking measurement of gaze patterns during layperson evaluation of facial attractiveness is currently lacking.ObjectivesTo objectively investigate (1) where on the face laypeople direct their attention when assessing attractiveness compared with a control group, and (2) whether increased fixation on certain facial regions is associated with high attractiveness ratings.MethodsLay observers viewed a cohort of 40 faces with a diverse age, sex, and racial distribution. Observers were either allowed to free‐gaze without a specific task or rate facial attractiveness for 10 seconds per face while their gaze was recorded by an eye‐tracking system.ResultsForty‐seven observers assessed facial attractiveness (mean age 35.1 years (range 21–76), 62% female) and 57 observers free‐gazed at the facial photos without a specific task (mean age 35.5 years (range 22–66), 54% female). Preliminary analysis showed that sex of both the face and observer substantially influence gaze‐attractiveness associations (p < 0.05). Mixed effects analysis suggests that when males assessed female facial attractiveness, increased fixation time at the mouth correlated most strongly with high attractiveness (p = 0.001), whereas when females assessed male faces, increased fixation at the eyes (p < 0.001) and hair (p = 0.002) were most strongly associated with high ratings of attractiveness.ConclusionsIncreased gaze at the mouth in females and eyes and hair in males is associated with significantly higher ratings of attractiveness by observers of the opposite sex. Practitioners may want to pay special attention to these areas when designing an evidence‐based aesthetic treatment plan.Level of EvidenceNA Laryngoscope, 135:1995–2002, 2025