Sex-based differences in severity of chronic rhinosinusitis as reported by SNOT-22 scores.

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.

Using the sino-nasal outcome test (SNOT-22) to study outcome of treatment of nasal obstruction.

OBJECTIVE: To validate the sino-nasal outcome test (SNOT-22) as an outcome measure for nasal obstruction, and to determine if it correlates with the nasal obstruction and septoplasty effectiveness (NOSE) scale. STUDY DESIGN: Prospective cohort study. METHODS: All patients presenting to our otolaryngology clinic for nasal obstruction secondary to nasal septal deviation and/or inferior turbinate hypertrophy between August 2020 and June 2022 were asked to fill both the SNOT-22 and the NOSE questionnaires. Demographics and comorbidities were reviewed. Patients with chronic rhinosinusitis (CRS) were excluded. SNOT-22 total and subdomain scores were then compared to NOSE scores. RESULTS: 126 patients completed both surveys. Average age was 42.6 years (range 13.8-78.3 years), and 40.5 % were female. 35 patients had septoplasty and inferior turbinoplasty (IT), 34 had functional septorhinoplasty and IT, 6 patients had IT, 7 had nasal septal perforation repair and 44 patients had medical treatment. Overall, SNOT-22 and NOSE scores correlated well preoperatively and postoperatively (r = 0.54, p < 0.0001; r = 0.68, p < 0.0001 respectively). The rhinologic and sleep SNOT-22 subdomains scores had the strongest correlation to NOSE score (r = 0.56, p < 0.0001; r = 0.64, p < 0.0001 respectively). Both NOSE and SNOT-22 scores showed improvement postoperatively [NOSE: 67.4 vs 25.1 (p < 0.0001) at 3 months, 69.5 vs 34 (p < 0.0001) at 6 months; SNOT-22: 37.1 vs 25.2 (p = 0.002) at 3 months, 38.1 vs 22.6 (p = 0.002) at 6 months]. No significant improvement in NOSE or SNOT scores was seen in the medical treatment group. CONCLUSION: SNOT-22 instrument can be used to study the outcome of treatment for nasal obstruction secondary to nasal septal deviation and/or inferior turbinate hypertrophy.

Office-based inferior turbinate reduction using bipolar cautery: Technique and results.

OBJECTIVES: Several methods have been reported for inferior turbinate (IT) reduction. We describe office-based interstitial IT reduction using bipolar cautery and evaluate long-term efficacy. METHODS: Sixty patients with allergic and nonallergic rhinitis unresponsive to medical treatment underwent office IT reduction between January 2012 and December 2014. Bipolar cautery was used at 15 to 20 W. Mean procedure time was 12 min for unilateral and 16 min for bilateral IT reduction. Patients followed up at 2, 6, and 12 weeks and 1 year. Mean follow-up was 22 months. The Sinonasal Outcome Test was completed before and after at 6 weeks and 1 year. RESULTS: SNOT-22 scores were 35.7 ± 5.4 and 18.5 ± 4.2 preoperatively and at 1 year respectively. Symptoms improved at 6 weeks, nasal obstruction and rhinorrhea improving most. Complications included vaso-vagal reactions in 6 requiring rescheduling the procedure in 2 patients. One patient had bleeding controlled conservatively. CONCLUSION: Bipolar IT cautery is safe, effective, well-tolerated and doesn't require expensive equipments. It can be incorporated into general otolaryngology practice.

Computed Tomography Imaging Patterns of Sinonasal Inverted Papillomas: Comparison of Primary and Recurrent Disease.

OBJECTIVE: To analyze clinical and radiographic features that may impact the rate of focal hyperostosis (FH) on computed tomography (CT) for primary and recurrent sinonasal inverted papillomas (IPs) as well as highlight factors that may affect concordance between FH and IP true attachment point (TAP). METHODS: All IPs resected between 2006 and 2022 were retrospectively reviewed. CTs were read by a neuroradiologist blinded to operative details. IP with malignancy was excluded. Operative reports and long-term follow-up data were evaluated. RESULTS: Of 92 IPs, 60.1% had FH, 25% had no CT bony changes, and 20.7% were revision cases. The recurrence rate for rhinologists was 10.5% overall and 7.3% for primary IPs. Primary and revision IPs had a similar rate of FH (63% vs. 52.6%; p = 0.646) and FH-TAP agreement (71.7% vs. 90%; p = 0.664). Nasal cavity IPs, especially with septal attachment, were more likely to lack bony changes on CT (57.1%) compared to other subsites (p = 0.018). Recurrent tumors were 16 mm larger on average (55 mm vs. 39 mm; p = 0.008). FH (75.0% vs. 60.9%; p = 0.295), FH-TAP concordance (91.7% vs. 74.4%; p = 0.094), and secondary IP (18.8% vs. 20.3%; p = 0.889) rates were similar between recurrent and nonrecurrent tumors. CONCLUSION: Primary and revision IPs have a similar rate of FH and FH-TAP agreement. Nasal cavity IPs are less likely to exhibit bony CT changes. Lower recurrence was associated with smaller size and fellowship training but not multiple TAPs, revision, FH absence, or FH-TAP discordance. LEVEL OF EVIDENCE: 3 Laryngoscope, 134:1591-1596, 2024.

Endoscopic Medial Orbitotomy for Lateral Access to Anterior Cranial Base Pathology.

This article showcases a technique to further expand the endoscopic endonasal approach to the skull base by traversing the orbit for further lateral exposure. Laryngoscope, 133:1336-1338, 2023.

A Low-cost 3D Printed Telescopic Sleeve: A Technical Note.

Background: Endoscopic nasal surgery is often a tedious process due to repeated removal of the Hopkins rod telescope from the nasal cavity for manual defogging of the tip due to the presence of blood, smoke, and secretions. Objective: To design and print a 3-dimensional (3D) low-cost telescopic sleeve to allow the defogging solution to clean the rigid telescope tip without removing it from the nasal cavity. In addition, the sleeve must also act as a conduit for suction and irrigation to provide a clear surgical field view intraoperatively. Results and conclusion: A 3D printed low-cost telescopic sleeve, when used in conjunction with other add-ons, can be a helpful and cost-effective adjunct during endoscopic nasal surgery. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-022-03281-0.

Postoperative Gabapentin's Effect on Opioid Consumption and Pain Control Following Sinonasal Surgery.

OBJECTIVE: This study investigates the impact of postoperative gabapentin on opioid consumption and pain control following endoscopic sinus surgery (ESS) and/or septoplasty. METHODS: Patients who underwent ESS and/or septoplasty at a single institution from 2021 to 2022 were enrolled. All patients received postoperative hydrocodone-acetaminophen for pain control. Half of the patients were also prescribed gabapentin for the first postoperative day in addition to hydrocodone-acetaminophen. Subjects completed the Revised American Pain Society Patient Outcome Questionnaire 24 h and 7 days after surgery. We conducted a multivariable regression analysis to assess opioid consumption and improvement in pain scores in the first week between gabapentin and non-gabapentin groups. RESULTS: A total of 102 subjects, 51 in each arm, were enrolled. The mean age was 52 years and 53% of participants were female. Controlling for important baseline demographic, clinical, and surgically related variables, the addition of postoperative gabapentin was associated with a 44% (9.5 mg from 21.6 mg) reduction in opioids consumed in the first postoperative week (B = -9.54, 95% C.I. = [-17.84, -1.24], p = 0.025). In addition, patients in both arms exhibited similar improvement in pain severity and sleep interference in the first 7 days (B = -1.59, 95% C.I. = [-5.03, 1.84], p = 0.36). CONCLUSION: To the best of our knowledge, this is the first study to investigate the impact of postoperative gabapentin on opioid consumption and pain control following ESS and/or septoplasty. Our analysis demonstrated that postoperative gabapentin effectively reduced opioid use during the first postoperative week without compromising pain control. LEVEL OF EVIDENCE: 3 Laryngoscope, 133:1065-1072, 2023.

Olfactory Dysfunction and Balance Dysfunction are Associated with Increased Falls in Older Adults.

OBJECTIVE: This study aims to characterize the association between impairments in olfaction and balance, both of which are mediated in part by the cerebellum, and how this relates to prospective incidence of falls in a cohort of aging adults. METHODS: The Health ABC study was queried to identify 296 participants with data on both olfaction (measured using the 12-item Brief Smell Identification Test) and balance-related function (measured using the Romberg test). The relationship between olfaction and balance was investigated using multivariable logistic regression. Predictors of performance on a standing balance assessment and predictors of falls were studied. RESULTS: Of 296 participants, 52.7% had isolated olfactory dysfunction, 7.4% had isolated balance dysfunction, and 5.7% had dual dysfunction. Severe olfactory dysfunction was associated with increased odds of balance dysfunction when compared to those without olfactory dysfunction, even when adjusting for age, gender, race, education, BMI, smoking, diabetes, depression, and dementia (OR = 4.1, 95% CI [1.5, 13.7], p = 0.011). Dual sensory dysfunction was associated with worse performance on a standing balance assessment (ß = -22.8, 95% CI [-35.6, -10.1], p = 0.0005) and increased falls (ß = 1.5, 95% CI [1.0, 2.3], p = 0.037). CONCLUSION: This study highlights a unique relationship between olfaction and balance, and how dual dysfunction is associated with increased falls. With substantial implications of falls on morbidity and mortality in older adults, this novel relationship between olfaction and balance emphasizes a potentially shared mechanism between olfactory dysfunction and increased fall risk in older adults; however, further study is required to explore the novel relationship of olfaction with balance and future falls. LEVEL OF EVIDENCE: 3 Laryngoscope, 133:1964-1969, 2023.

Modelling the effects of post-FESS middle turbinate synechiae on sinonasal physiology: A computational fluid dynamics study.

OBJECTIVE(S): Chronic rhinosinusitis (CRS) is common and often requires surgical intervention. Surgical failure may lead to persistent symptoms and recalcitrant disease, often secondary to synechiae between the middle turbinate (MT) and lateral nasal wall. Synechiae prevention techniques have been extensively investigated, however evidence for the effect of synechiae on sinonasal physiology is lacking. We aimed to model the effects of MT synechiae on a post-functional endoscopic sinus surgery (FESS) sinonasal cavity using computational fluid dynamics (CFD). METHODS: DICOM data from a CT-sinus of a healthy 25-year-old female was segmented to create a three-dimensional model. Virtual surgery was performed to simulate a "full-house" FESS procedure. Multiple models were created, each with a single unilateral virtual MT synechia of varying extent. CFD analysis was performed on each model and compared with a post-FESS control model without synechiae. Airflow velocity, humidity and mucosal surface and air temperature values were calculated. RESULTS: All synechiae models demonstrated aberrant downstream sinonasal airflow. There was reduced ventilation of the ipsilateral frontal, ethmoid and sphenoid sinuses, with a concentrated central "jet" in the middle meatus region. Effects were proportionate to the size of synechiae. The impact on bulk inspired airflow was negligible. CONCLUSION: Post-FESS synechiae between the MT and lateral nasal wall significantly disrupt local downstream sinus ventilation and nasal airflow. These findings may explain the persistent symptoms seen in post-FESS CRS patients with MT synechiae, reinforcing the importance of prevention and adhesiolysis. Larger cohort studies with multiple models of actual post-FESS patients with synechiae are required to validate these findings.

Histopathology of Allergic Fungal Rhinosinusitis Versus Chronic Rhinosinusitis with Nasal Polyps.

OBJECTIVE: Structured histopathology (SHP) is a method of analyzing sinonasal tissue to characterize endotypes of chronic rhinosinusitis with nasal polyps (CRSwNP). Allergic fungal rhinosinusitis (AFRS) shares several features with certain endotypes of CRSwNP. Our objective was to compare the histopathology of AFRS and eosinophilic CRSwNP to further understand whether they are separate endotypes or disease entities altogether. METHODS: A retrospective review of AFRS and CRSwNP patients undergoing endoscopic sinus surgery was performed. Data were collected on demographics, comorbidities, subjective and objective severity scores, and 13-variable SHP reports. CRSwNP patients with >10 eosinophils per high-power field (eCRSwNP) were included. Chi-squared and t-tests were used for statistical analysis. RESULTS: A total of 29 AFRS and 108 eCRSwNP patients were identified. AFRS patients were younger and more often Black. Symptom severity scores (SNOT-22, Lund-MacKay, and Lund-Kennedy) were uniform between groups. AFRS patients had a higher rate of Charcot-Leyden crystals (41.4% vs. 10.2%; p < 0.001). Severe degree of inflammation, eosinophilic inflammatory predominance, eosinophil aggregates, subepithelial edema, and basement membrane thickening were common in both groups, and their rates were not statistically significantly different between groups. Metaplasia, ulceration, fibrosis, and hyperplastic/papillary change rates were low (<30%) and similar between groups. CONCLUSION: The SHP of eCRSwNP and AFRS are highly consistent, which suggests AFRS is a severe subtype of CRSwNP overall rather than a separate disease entity. This also lends credence to AFRS belonging on the endotypic spectrum of CRSwNP. LEVEL OF EVIDENCE: 3 Laryngoscope, 2023.

Dupilumab in CRSwNP: Responder Analysis Using Clinically Meaningful Efficacy Outcome Thresholds.

OBJECTIVES/HYPOTHESIS: Dupilumab, a fully human monoclonal antibody that blocks the shared interleukin (IL)-4/IL-13 receptor component, significantly improved outcomes for patients with chronic rhinosinusitis with nasal polyps (CRSwNP) in the SINUS-24 and SINUS-52 studies. This post hoc analysis evaluated dupilumab's effect on patient-reported symptoms and objective outcome measures using thresholds of clinically meaningful within-patient change from baseline. METHODS: Patients with CRSwNP receiving subcutaneous dupilumab or placebo every 2 weeks in SINUS-24/SINUS-52 were analyzed. Patients recorded severity of nasal congestion (NC), loss of smell (LoS), and anterior/posterior rhinorrhea (each within range 0-3) daily. Total Symptom Score (TSS) was calculated as a composite severity score (0-9) for these symptoms. Objective measures included University of Pennsylvania Smell Identification Test (UPSIT; 0-40), nasal polyps score (NPS; 0-8), and Lund-Mackay computed tomography score (LMK-CT; 0-24). Thresholds of within-patient change in scores from baseline at weeks 24 and 52 considered clinically meaningful were ≥1.0 (NC, LoS), ≥3.0 (TSS), ≥8.0 (UPSIT), ≥1.0 (NPS), and ≥5.0 (LMK-CT). RESULTS: A total of 724 and 303 patients were included in the week 24 and 52 analyses, respectively. Responder rates were significantly higher with dupilumab versus placebo at week 24 for NC (64% vs. 24%), LoS (63% vs. 14%), TSS (62% vs. 15%), UPSIT (54% vs. 6%), NPS (63% vs. 14%), and LMK-CT (59% vs. 3%); all P < .0001. Results were consistent at week 52. CONCLUSION: Significantly greater proportions of dupilumab-treated patients with CRSwNP compared with placebo demonstrated clinically meaningful improvements in patient-reported sinonasal symptoms and objective outcomes. LEVEL OF EVIDENCE: 2 Laryngoscope, 132:259-264, 2022.

Estimating Clinically Meaningful Change of Efficacy Outcomes in Inadequately Controlled Chronic Rhinosinusitis with Nasal Polyposis.

OBJECTIVES/HYPOTHESIS: Clinical trials of biologics to treat chronic rhinosinusitis with nasal polyposis (CRSwNP) have evaluated objective outcomes (e.g., University of Pennsylvania Smell Identification Test [UPSIT], nasal polyps score [NPS], and computed tomography Lund-Mackay score [CT-LMK]) and patient-reported symptoms (e.g., nasal congestion/obstruction [NC], loss of smell [LoS], and total symptom score [TSS]). We estimated anchor-based thresholds for clinically meaningful change in objective and patient-reported outcomes in patients with CRSwNP using data from LIBERTY NP SINUS-24 and SINUS-52 trials (NCT02912468; NCT02898454). METHODS: Target patient-reported outcomes were NC, LoS, and TSS; target objective outcomes were UPSIT, NPS, and CT-LMK. Anchor measures were the 22-item sinonasal outcome test (SNOT-22) rhinologic symptoms domain and total score and rhinosinusitis visual analog scale (VAS). The appropriateness of each anchor measure was evaluated by reviewing correlations between change in anchor measures and target outcomes and descriptive scores on target outcomes by levels of change in the anchor measure. Established thresholds for anchor measures (3.8 points for SNOT-22 rhinologic symptoms, 8.9 points for SNOT-22 total, 1-category improvement for rhinosinusitis VAS) were used to estimate clinically meaningful score changes for each target outcome. RESULTS: Based on correlations between change in anchor measures and target outcomes, SNOT-22 rhinologic symptoms domain was deemed the most appropriate anchor measure. Using this anchor measure, thresholds for clinically meaningful within-patient change were NC: 1 point; LoS: 1 point; TSS: 3 points; UPSIT: 8 points; NPS: 1 point; and CT-LMK: 5 points. CONCLUSION: These thresholds support interpretation of efficacy results for target outcomes in CRSwNP trials. LEVEL OF EVIDENCE: 2 Laryngoscope, 132:265-271, 2022.

Three-Dimensional Endoscopic Endonasal Surgery: A Systematic Review.

OBJECTIVES: To compare participant performance and preference in the use of three-dimensional (3D) endoscopy compared to traditional two-dimensional (2D) endoscopy. METHODS: PubMed, Embase, Medline, ClinicalKey, BMJ Case Reports, and the Cochrane library were systematically searched for English-language articles published between 2005 and 2020. Studies reporting comparisons of outcomes between 3D and 2D endoscopes were identified. Data relating to performance-related outcomes, as well as the participants' preferred endoscope were extracted, and pooled using meta-analysis models. RESULTS: Ten studies were included in the qualitative synthesis. Six studies reported results of participants completing simulated tasks with endoscopes, while four reported full procedures. Peg transfer tasks (n = 4 cohorts) were found to be completed significantly faster with the 3D versus 2D endoscope (pooled mean difference 6.8 seconds, 95% confidence interval [CI]: 2.3-11.3), while no significant difference in times taken was observed for touch tasks (n = 4; pooled mean difference 3.7 seconds, 95% CI: -1.9 to 9.2). The secondary outcome of participant preference was reported by five studies, in which a significant preference for the 3D endoscope was observed (P = .010), with a pooled total of 72% (95% CI: 59-83) of participants preferring this to the 2D endoscope. CONCLUSIONS: There is a growing body of evidence in support of 3D visualization in endoscopy. We have demonstrated 3D endoscopy to be associated with a significantly shorter time to performing simulated, reproducible and controlled tasks, and to be the preference of participants. This study provides grounds for further evaluation of the technology, and the potential for a greater widespread use. Laryngoscope, 132:1895-1903, 2022.

Microbiomics of irrigation with xylitol or Lactococcus lactis in chronic rhinosinusitis.

OBJECTIVE: Topical sinonasal rinse therapies may alter the local microbiome and improve disease control in chronic rhinosinusitis (CRS). The objective of this study was to examine microbiome changes in post-surgical CRS patients when rinsing with commercially available products containing xylitol or Lactococcus lactis. METHODS: A crossover-type protocol with a washout period was designed. Swab samples from anterior ethmoid cavities of CRS patients were collected prospectively at baseline. Subjects were provided packets containing either L. lactis W136 or xylitol in non-blinded fashion and instructed to add it to their rinse bottles daily for 28 days, after which another swab was taken. A saline wash-out period was completed and a third swab taken. A final 28-day regimen of the opposite product was followed by a final swab. DNA extraction and sequencing of the 16S rRNA gene allowed for global microbiome analysis. RESULTS: We enrolled 25 subjects with CRS and 10 controls resulting in 70 adequate samples. Increased detection of Lactococcus was observed after use of L. lactis. No significant trends in alpha or beta diversity as a result of treatment were observed. SNOT-22 score did not change significantly following treatment with xylitol, L. lactis, or saline. CONCLUSION: We did not detect any major clinical or microbiome-level effect due to treatment with two topical rinse products. Further research is needed to elucidate their clinical utility and possible probiotic effect. LEVEL OF EVIDENCE: 3.

Safety and Efficacy of the Draf IIb Procedure: A Systematic Review.

OBJECTIVES: To systematically review the literature to evaluate the indications, safety, and efficacy of the Draf IIb procedure and to evaluate the added advantages of technical factors such as stents and flaps. DATA SOURCES: Articles published until July 2019 on Medline and Cochrane databases. REVIEW METHODS: After a systematic review based on the 2018 PRISMA guidelines was conducted, 26 of 1533 articles were included and reviewed for indications of Draf IIb; surgical technique; use of flaps, stents, grafts, or mitomycin; complications during and after surgery; and success or recurrence rate. RESULTS: The main indication for Draf IIb was chronic frontal rhinosinusitis (61.82%). The postoperative patency rate was 87.85%. When flaps/grafts were applied, the rate was 93.5%, but their added value was not statistically significant. Stents could be an alternative for revision surgery. Treating frontal pathologies other than chronic rhinosinusitis was also satisfying. Safety was comparable to Draf III: no perioperative complications were reported, only a few postoperative ones (eyelid ecchymosis and periorbital cellulitis in 0.2% of the cases, hyposmia in 1.55%). CONCLUSION: When properly indicated, Draf IIb frontal drilling is a safe and highly effective surgical technique for frontal pathology treatment, with efficiency and safety comparable to the Draf III, making it a valid option when a bilateral approach is not needed. More studies are required to confirm the added values of flaps, grafts, and stents.

Double-Blind Placebo-Controlled Trial of Bepotastine Salicylate in Patients With Allergic Rhinitis.

OBJECTIVES/HYPOTHESIS: To evaluate the efficacy and safety of a slow-release form of bepotastine salicylate (HL151, Belion CR) in patients with perennial allergic rhinitis (PAR). STUDY DESIGN: Double-blind, placebo-controlled multicenter comparative study. METHODS: Two hundred seventy-two PAR patients (aged 19-65 years) were studied to determine the efficacy and safety of HL151 (20 mg once daily administration) relative to those of a placebo in terms of improvements in total and nasal symptom scores. The subjects were randomized to the placebo (n = 138) or HL151 group (n = 134, 20 mg orally once daily for 4 weeks), and reflective and instantaneous total nasal symptom scores (TNSS) were measured daily in comparison with baseline. Among 272 subjects, 229 subjects (119 in the placebo group, 110 in the HL151 group) who completed the study were included for efficacy analysis. RESULTS: Instantaneous and reflective TNSS and nasal symptoms such as rhinorrhea, nasal itching, and sneezing at 2 and 4 weeks showed that HL151 was superior to the placebo (all P < .05). There were no significant differences in terms of adverse events and adverse drug reactions between the two groups. Regarding serious adverse events, there was only one case of acute hepatitis B, which was reported not to be associated with HL151. CONCLUSIONS: This multicenter trial showed that once-daily use of HL151 is efficacious and safe in adult patients with PAR and could improve compliance due to its convenience. LEVEL OF EVIDENCE: 1b Laryngoscope, 131:E702-E709, 2021.

Assessment of narcotic use in management of post-op pain after functional endoscopic sinus surgery.

OBJECTIVES: Pain and analgesic requirements after functional endoscopic sinus surgery (FESS) vary widely. This study aims to quantify pain after routine FESS and determine the most commonly used pain management regimen. METHODS: Retrospective chart review of 100 patients who underwent FESS from Oct 2017 to May 2019. Patients prospectively completed a daily pain diary and reported pain levels that were categorized into no pain (0), mild (1-3), moderate (4-7), or severe (8-10). Patients were categorized into narcotics, non-narcotics, combination, or none based on type of analgesic used. RESULTS: Sixty-nine patients were included. Majority of patients reported either mild (39%) or no pain (28%) during the first 5 PODs. Mean POD1 pain score was 3.98, which decreased with each subsequent POD. On POD1, 37% used opioids (n = 37), 32% used non-opioids (n = 32), 22% used a combination (n = 22), and 9% used no pain meds (n = 9). Mean number of narcotic pills used within the first 5 PODs was 2 pills on any given day. Age was inversely associated with reported POD1 pain scores (P = .003) and use of preoperative steroids in patients with sinonasal polyposis was associated with lower POD1 pain scores (P = .03). CONCLUSIONS: Even on POD1, majority of patients experienced either mild or no pain, and this decreases with each POD. Narcotics are grossly overprescribed and underutilized by patients postoperatively after FESS. We advocate for more judicious prescribing habits of narcotics by Otolaryngologists after FESS, and emphasize relying on non-narcotic alternatives like Acetaminophen or NSAIDS to diminish narcotic use and abuse in the postoperative period. LEVEL OF EVIDENCE: 4.

Postoperative antibiotic use in patients with unilateral purulent chronic rhinosinusitis.

OBJECTIVES: To describe our experience with the use of postoperative antibiotics in the management of unilateral chronic rhinosinusitis (CRS) patients with active infection at the time of surgery, and to evaluate the need for routine postoperative antibiotic administration in this population. METHODS: This retrospective chart review analyzed the medical records of all patients who underwent endoscopic sinus surgery for unilateral purulent CRS between November 2013 and September 2019 at a tertiary care center and who were not prescribed routine postoperative antibiotics. Duration of time until normalization of sinus cavities and whether antibiotics were ultimately prescribed for persistent infectious signs and symptoms were recorded. Patient characteristics and findings were analyzed to determine if any of the evaluated parameters were associated with the need for postoperative antibiotics. RESULTS: Sixty-nine patients were included in the study. Thirty-three (47.8%) did not require antibiotics during the postoperative period. The average time to sinus normalization was 8.1 weeks (range 1-24 weeks) for patients who received antibiotics and 5.7 weeks (range 1-16 weeks) for those who did not receive antibiotics (P = .066). No evaluated variables were associated with antibiotic use on univariate or multivariate analysis. CONCLUSION: Postoperative antibiotics were not necessary to normalize infected sinus cavities for nearly half of patients with unilateral purulent CRS in this series. Further studies are needed to better delineate which patients would derive benefit from postoperative antibiotics. LEVEL OF EVIDENCE: Level IV.

National Analysis of 30-Day Readmission Following Inpatient Sinus Surgery for Chronic Rhinosinusitis.

OBJECTIVES: To characterize the incidence, causes, risk factors, and costs of 30-day readmission after inpatient functional endoscopic sinus surgery (FESS) for patients with chronic rhinosinusitis. STUDY DESIGN: Retrospective cohort study. METHODS: The Nationwide Readmissions Database was used to characterize readmission after inpatient sinus surgery for chronic rhinosinusitis from 2015 to 2017. International Classification of Disease codes were used to identify the patient population, which included 5,644 patients. Incidence, causes, costs, and predictors of readmission were analyzed and determined. RESULTS: Among 6,386 patients who underwent inpatient FESS, 742 (11.6%) were readmitted within 30 days of discharge. On univariate analysis, patients who were readmitted were more commonly older than 70 years (23.3% vs. 16.2%); had a higher burden of comorbidities including chronic kidney disease (15.0% vs. 7.8%), diabetes (25.6% vs. 20.4%), and hypertension (13.5% vs. 8.5%); had a greater rate of postoperative complications (20.7% vs. 12.2%); and had a longer length of stay (12.4 vs. 6.9 days) compared to patients who were not readmitted. Readmissions cost an additional $27,141 per patient. On multivariable analysis, age greater than 70 years, Medicaid insurance, several comorbidities, prolonged length of stay, postoperative neurologic complications, and lower hospital volume were independent predictors of 30-day readmission. The most common cause for readmission was infection (36.3%). CONCLUSION: Readmission following inpatient FESS is not uncommon. Identification and management of preoperative comorbidities, optimized patient selection for inpatient surgery, and thorough postoperative discharge care may improve patient outcomes and decrease healthcare expenditures. LEVEL OF EVIDENCE: 3 Laryngoscope, 131:E1422-E1428, 2021.

Sinonasal complications associated with endoscopic orbital decompression.

OBJECTIVE: Characterize sinonasal complications associated with endoscopic orbital decompression for thyroid eye disease (TED). METHODS: Retrospective analysis of patients who underwent endoscopic orbital decompression at Houston Methodist Hospital by two otolaryngologists and one ophthalmologist between May 2016 and February 2020 for TED. Patient ethnicity, age, laterality, operative approach (middle turbinectomy vs middle turbinate sparing), and history of prior sinusitis were collected. RESULTS: One hundred and forty-five orbital decompressions met the inclusion criteria. Postoperative obstructive sinusitis where herniated orbital fat caused obstruction of the sinus ostium occurred in 5.5% of operations. Patients who had a prior history of sinusitis were more likely to develop postoperative obstructive sinusitis (P = .02). The middle turbinectomy approach was more likely to show a reduced incidence of postoperative sinusitis (P = .014). CONCLUSION: Given the increased difficulty of managing sinonasal complications in the context of a decompressed orbit, efforts should be made to identify factors that might reduce the incidence of postoperative endonasal complications. The current study suggests that resection of the middle turbinate may allow for increased space for orbital fat herniation and lead to a decreased incidence of postoperative obstructive sinusitis. LEVEL OF EVIDENCE: IV.