Age-related Variation in Sleep-dependent Obstruction in Surgically Naive Children.

OBJECTIVE: Little is known about age-related variations in sites and grade of sleep-dependent airway obstruction in children with obstructive sleep apnea (OSA) or obstructive sleep-disordered breathing (oSDB). The objective was to compare sites and grade of obstruction on drug-induced sleep endoscopy (DISE) across different age groups of surgically naïve children with OSA or oSDB. METHODS: A retrospective chart review was performed for surgically naïve children aged 0-18 years with OSA/oSDB who underwent DISE from July 2021 to August 2023. Participants were categorized into: infants (aged 0-1 years), younger toddlers (aged 1-2 years), older toddlers (aged 2-3 years), preschool (aged 3-5 years), younger school-aged (aged 5-10 years), and older school-aged (aged 10-18 years). On DISE, obstruction was rated 0 = none/mild, 1 = moderate, 2 = severe for inferior turbinates, adenoid, velum, palatine tonsils/lateral pharyngeal wall, lingual tonsils, tongue base, epiglottis, and supra-arytenoid tissue. A series of multiple regression analyses were used to identify age differences in the grade of obstruction across all sites combined and at each individual site separately. RESULTS: The sample consisted of 252 children aged 1 month to 17 years with 57.9% males. Older patients had greater total obstruction scores (B = 0.42, SE = 0.10, p < 0.01) and greater number of sites that were severely obstructed (B = 0.11, SE = 0.05, p = 0.03). Older age groups had more obstruction at inferior turbinates (p = 0.02), adenoid (p < 0.01), palatine tonsils/lateral pharyngeal wall (p < 0.01), lingual tonsil (p < 0.01), and base of tongue (p < 0.01). Younger age groups had more obstruction at the supra-arytenoid tissue (p < 0.01). CONCLUSION: Varying patterns of sleep-dependent airway obstruction should be expected across different age groups in children with OSA or oSDB. LEVEL OF EVIDENCE: 3 Laryngoscope, 2024.

Meniere's Disease and Statins: Is There an Association? A Single Institution Study.

Meniere's disease (MD) is a complex inner ear disease related to endolymphatic hydrops and with multiple other etiologies suggested including autoimmunity and vascular insufficiency. Statins are lipid-lowering medications with additional effects including reduction of oxidative stress and inflammation. We performed a cross-sectional study comparing patients with MD on statins to those not on statins to see if there is any difference in disease activity (major vertigo spells) and hearing stage utilizing linear and logistic regression. Our analysis showed no difference in the average number of major vertigo spells per month (ß = .07, P = .9) between statin users and nonusers; however, statin users were found to have lower odds of worse hearing (odds ratio = 0.46, P = .047). Further studies are needed to confirm our results.

Burden of obstructive sleep apnea and CPAP use on patients with chronic rhinosinusitis.

OBJECTIVE: To evaluate the impact of obstructive sleep apnea (OSA) on the quality-of-life (QoL) of patients with chronic rhinosinusitis (CRS). METHODS: Retrospective cohort study of all adult patients with CRS presenting to our rhinology clinic between August 2020 and February 2023 was performed. OSA was established based on positive polysomnography. Patients' characteristics, apnea-hypopnea index, comorbidities, endoscopy scores, and SNOT-22 scores were collected. RESULTS: A total of 513 patients with CRS were included, 127 patients with OSA and 386 without OSA. CRS patients with OSA were older (p < 0.001), had higher BMI (p < 0.001), more likely to be males (p = 0.07), more likely to have asthma (p < 0.001), and more likely to have COPD (p = 0.001). Presence of nasal polyps did not differ between the two groups. Baseline SNOT-22 scores were worse in the OSA cohort (44.4 vs 40.5, p = 0.064) secondary to worse sleep (13.4 vs 11.1; p = 0.002) and psychological (14.2 vs 11.5; p = 0.002) domains. Worse SNOT scores were strongly associated with presence of OSA after adjusting for confounding variables, including age, gender, asthma, allergic rhinitis, nasal septal deviation, and smoking status. CONCLUSION: OSA is an independent negative contributor to the disease specific QoL in patients with CRS. CPAP use does not seem to affect the QoL in CRS patients with OSA. Further research is warranted to explore the impact of OSA in the outcome of medical and surgical treatment of CRS patients.

Impact of allergic rhinitis on quality of life in patients with chronic rhinosinusitis.

OBJECTIVES: To evaluate the impact of allergic rhinitis (AR) on the quality of life (QoL) in patients with chronic rhinosinusitis (CRS). METHODS: Retrospective cross-sectional study of adult patients with CRS presenting to our clinic between August 2020 and February 2023 was performed. AR was diagnosed based on a positive skin or blood allergy test. Patients' characteristics, AR status, comorbidities, endoscopy scores, and SNOT-22 scores were collected. RESULTS: A total of 514 CRS patients were included, with 265 (51.6 %) patients with AR. CRS patients with AR were younger (p = 0.004), more likely to be female (p < 0.001), and more likely to have asthma (p < 0.001). Polyp status and endoscopy scores did not differ between patients with and without AR. Baseline SNOT-22 scores were slightly worse in the AR cohort (43.6 vs 38.7, p = 0.007), which was mainly secondary to rhinologic (p = 0.002), extrarhinologic (p = 0.007), and ear/facial (p = 0.007) subdomains. Worse rhinologic and extrarhinologic scores were associated with the presence of AR after adjusting for confounding variables (Coef = 1.55, p = 0.011; and Coef = 0.83, p = 0.021 respectively). CONCLUSION: The impact of allergic rhinitis on QoL is mainly on the nasal symptoms. Further studies should look at the role of AR on the QoL of different CRS endotypes; and at the role of AR-specific treatment, such as immunotherapy, on the QoL of patients with CRS.

Audiometric outcomes following surgery for spontaneous temporal bone cerebrospinal fluid leaks - A single institution study.

PURPOSE: To assess the audiometric outcomes following surgical repair of spontaneous temporal bone cerebrospinal fluid otorrhea and compare different surgical approaches. MATERIALS AND METHODS: Retrospective review of adults (≥18 years old) who underwent repair of spontaneous CSF leak between 2011 and 2022. Audiometric outcomes were compared across the three surgical groups: transmastoid, middle cranial fossa and combined. RESULTS: Thirty-nine patients (40 ears) met the inclusion criteria (71.8 % females; mean age 59.77 +/- 12.4). Forty-two percent underwent transmastoid, 12.5 % middle cranial fossa and 45 % transmastoid-middle cranial fossa. Four patients (10 %) had recurrence, 3 in the transmastoid group and 1 in the combined approach. The mean change in air-bone gap (ABG) for all patients (postoperative-preoperative) was -7.4 (paired t-test, p-value = 0.0003). The postoperative ABG was closed in 28 (70 %) ears (postoperative ABG ≤ 15). The mean change in pure tone average (PTA) for all patients (postoperative-preoperative) was -4.1 (paired t-test, p-value = 0.13). The mean change in word recognition scores (WRS) for all patients (postoperative-preoperative) was -3 (paired t-test, p-value = 0.35). On multivariable analysis (controlling for site and reconstruction material), there was no significant difference in ABG, PTA and WRS change between surgical groups. CONCLUSIONS: Transmastoid, middle cranial fossa and combined approaches are all effective in treatment of spontaneous CSF leaks and all showed mean decrease in post-operative ABG. Transmastoid approach showed the greatest decrease in ABG and PTA (although middle cranial fossa approach shows the greatest decrease, when excluding profound hearing loss in a patient with superior canal dehiscence). Further studies comparing audiometric outcomes are needed.

Effect of perioperative ketorolac on postoperative bleeding after pediatric tonsillectomy.

INTRODUCTION: Ketorolac is a frequently used anesthetic pain agent which is traditionally avoided during tonsillectomy due to concern for postoperative hemorrhage. Our goal was to assess the degree of risk associated with the use of Ketorolac following pediatric tonsillectomy. METHODS: The TriNetX electronic health records research database was queried in January 2024 for patients undergoing tonsillectomy with or without adenoidectomy under the age of 18 years and without a diagnosed bleeding disorder. Patients were separated into two cohorts either having received or not having received ketorolac the same day as surgery. Propensity score matching was performed for age at the time of surgery, sex, race, ethnicity, and preoperative diagnoses. The outcomes assessed were postoperative hemorrhage requiring operative control within the first day (primary hemorrhage) and within the first month after surgery (secondary hemorrhage). RESULTS: 17,434 patients were identified who had undergone pediatric tonsillectomy with or without adenoidectomy and had received ketorolac the same day as surgery. 290,373 patients were identified who had undergone pediatric tonsillectomy with or without adenoidectomy and had not received ketorolac the same day as surgery. 1:1 propensity score matching resulted in 17,434 patients within each cohort. Receipt of ketorolac the same day as surgery resulted in an increased risk of primary hemorrhage OR 2.158 (95 % CI 1.354, 3.437) and secondary hemorrhage OR 1.374 (95 % CI 1.057, 1.787) requiring operative control. CONCLUSION: Ketorolac use during pediatric tonsillectomy with or without adenoidectomy was associated with an increased risk of postoperative primary and secondary bleeding requiring surgery.

Human papillomavirus circulating tumor DNA: a diagnostic tool in squamous cell carcinoma of unknown primary-a pilot study.

Introduction: Neck mass is the most common presentation of human papillomavirus-related (HPV-related) oropharyngeal squamous cell carcinoma (OPSCC). Recently, circulating tumor HPV-DNA (ctHPVDNA) assays have been developed to detect active OPSCC. This pilot study investigates the diagnostic accuracy of ctHPVDNA in establishing HPV status for known vs. unknown OPSCC presenting as a neck mass. Methods: A single-institution pilot study was conducted on all patients with OPSCC presenting as a neck mass between 2021 and 2022. The diagnostic accuracy of ctHPVDNA was compared to that of standard diagnostic procedures used to obtain HPV status according to the American Society of Clinical Oncology (ASCO) guideline for squamous cell carcinoma of unknown primary (SCCUP). Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of ctHPVDNA were calculated. Results: A total of 27 patients were included; 70.4% were current or former smokers, 48.1% (N = 13) had identifiable primaries, and 51.9% (N = 14) had SCCUP. Four patients with known primaries required operative direct laryngoscopy with biopsy (DLB) to establish HPV status. Two patients with SCCUP underwent diagnostic transoral robotic surgery (TORS) to establish HPV status and localize the primary. Twelve patients underwent therapeutic TORS and neck dissection. The gold standard for HPV status was based on final histopathologic p16 or HPV in situ hybridization (ISH) staining during workup/treatment. ctHPVDNA had 95.8% sensitivity, 100% specificity, 100% PPV, and 75% NPV in predicting HPV-positive OPSCC in the whole sample. Binary logistic regression model using ctHPVDNA results to predict HPV-positive OPSCC was significant (-2 log likelihood = 5.55, χ2 = 8.70, p <.01, Nagelkerke's R squared = .67). Among patients with identifiable primaries, all patients had HPV-positive tumors on final pathology, and ctHPVDNA was positive in 100%. In the unknown primary patients, ctHPVDNA had 90.9% sensitivity, 100% specificity, 100% PPV, and 75% NPV. Discussion: ctHPVDNA demonstrated good diagnostic accuracy for both known and unknown primaries. Incorporation of ctHPVDNA into the diagnostic algorithm for SCCUP may reduce the need for multiple procedures to establish HPV status.

Predictors of Success of Adenoidectomy in the Treatment of Pediatric Chronic Rhinosinusitis.

Objectives: There is consensus for adenoidectomy as treatment of chronic rhinosinusitis (CRS) in children younger than 6 years but less consensus for those aged 6 years and older. The present clinical research study investigated predictors of adenoidectomy success for pediatric CRS. Methods: A retrospective chart review was conducted for 107 children who presented to an otolaryngology clinic and had an adenoidectomy for CRS after failure of maximal medical therapy. Results: The majority of sample was male (N = 63; 58.9%) with mean age of 4.88 (SD = 2.54) and mean Lund-Mackay score of 7.76 (SD = 3.87). Patients who had success with adenoidectomy were older on average [mean (M) = 5.46; SD = 2.83] than patients who failed the procedure (M = 4.36; SD = 2.40; F = 4.06, P = .047). This equated to 67.9% of children aged 6 years and older and 39.2% of children younger than 6 years succeeding with the surgery. Conclusions: Adenoidectomy is a good first-line surgery for children aged 12 years and younger, especially in the 6 to 12 years group which had a high rate of success with 68% experiencing remission of symptoms after surgery.

Role of Acute Rhinosinusitis in Periorbital Infections in Children.

OBJECTIVE: Periorbital cellulitis in children are commonly caused by acute rhinosinusitis (ARS). This study investigated the association of ARS and the severity of periorbital cellulitis in children. STUDY DESIGN: Retrospective case-control study of children with periorbital cellulitis with ARS versus periorbital cellulitis without ARS. SETTING: Patients were seen at West Virginia University Children's Hospitals between August 2011 to August 2022. METHODS: Patients were divided into cases and controls based on presence or absence of ARS. ARS was defined based on clinical symptoms with objective presence of disease on CT scan. Patients' characteristics, treatment, hospital length of stay, and readmission were collected. RESULTS: The sample consisted of 118 pediatric patients with orbital cellulitis. Patients with ARS were younger than patients without ARS (6.3 vs 8.5, p = 0.025), however there were no sex differences between two groups (p = 0.540). The ARS group had higher incidence of postseptal cellulitis (51.5% vs 9.6%, p < 0.001). As compared to patients without ARS, patients with ARS were more likely to be admitted (p < 0.001), have a longer length of stay (median of 3.5 days vs 0.5 days, p < 0.001), require IV antibiotics (95.3% vs 54.9%, p < 0.001), and require surgical intervention (23.1% vs 5.8%, p < 0.001). Readmission rate was similar between the two groups. CONCLUSION: Children presenting with acute periorbital cellulitis who have ARS tend to have more severe infection requiring higher level of care. ARS should be assessed and incorporated into the plan of care of pediatric patients with periorbital infections.

Improvement in Quality of Life after Septoplasty in Children: a Systematic Review.

KEY POINTS: Septoplasty for nasal obstruction in the pediatric population shows positive outcomes in objective and subjective post-operative measurements. Septoplasty in children results in disease-related improvement in quality of life. Higher level studies are needed to confirm these results.