Augmented and Virtual Reality Applications in Rhinology: A Scoping Review.

OBJECTIVES: Virtual reality (VR) and augmented reality (AR) are innovative technologies that have a wide range of potential applications in the health care industry. The aim of this study was to investigate the body of research on AR and VR applications in rhinology by performing a scoping review. DATA SOURCES: PubMed, Scopus, and Embase. REVIEW METHODS: According to PRISM-ScR guidelines, a scoping review of literature on the application of AR and/or VR in the context of Rhinology was conducted using PubMed, Scopus, and Embase. RESULTS: Forty-nine articles from 1996 to 2023 met the criteria for review. Five broad types of AR and/or VR applications were found: preoperative, intraoperative, training/education, feasibility, and technical. The subsequent clinical domains were recognized: craniovertebral surgery, nasal endoscopy, transsphenoidal surgery, skull base surgery, endoscopic sinus surgery, and sinonasal malignancies. CONCLUSION: AR and VR have comprehensive applications in Rhinology. AR for surgical navigation may have the most emerging potential in skull base surgery and endoscopic sinus surgery. VR can be utilized as an engaging training tool for surgeons and residents and as a distraction analgesia for patients undergoing office-based procedures. Additional research is essential to further understand the tangible effects of these technologies on measurable clinical results. Laryngoscope, 2024.

Gabapentin and postoperative pain and opioid consumption: A double-blind randomized controlled trial of perioperative pain management for sinus surgery.

BACKGROUND: The link between post-operative narcotic prescription and opioid misuse has spurred a nationwide effort to reduce perioperative opioid use. Previous work has suggested that perioperative gabapentin may reduce post-operative pain and opioid consumption across different procedures, although the optimal regimen remains to be defined. METHODS: Chronic rhinosinusitis (CRS) patients undergoing functional endoscopic sinus surgery (FESS) with or without septoplasty were randomized to receive a 7-day pre- and post-operative course of placebo or gabapentin, starting at 300 mg daily and titrated to 300 mg three times daily, in a double-blind fashion. Primary endpoint was pain level using a validated visual analog scale (VAS). Secondary endpoints included post-operative opioid consumption and side effects, as well as modified Lund-Kennedy endoscopy, Lund-Mackay, and SNOT-22 scores. RESULTS: Analysis of 35 patients (20 gabapentin, 15 control) showed no significant difference in mean postoperative VAS (p = 0.18) or postoperative opioid consumption between the placebo and gabapentin groups (2.3 and 4.8 oxycodone tablets respectively, p = 0.18). 15 of 35 patients did not require any post-operative oxycodone tablets, and only two patients required more than six tablets. CONCLUSION: Preliminary results show no significant change in pain after FESS with or without septoplasty in patients taking 7-day pre- and post-operative gabapentin versus placebo. Results also showed no significant difference in opioid consumption between the treatment and placebo groups. Post-operative pain scores and opioid requirements are both quite low following FESS. Many patients do not need opioids at all, suggesting that routine initial post-operative opioid prescriptions can be limited accordingly.

Seeking an optimal dose of preoperative corticosteroids in chronic rhinosinusitis with nasal polyposis: A randomized controlled trial.

BACKGROUND: Preoperative corticosteroids have been shown to improve surgical visibility and intraoperative blood loss for chronic rhinosinusitis with nasal polyposis (CRSwNP) patients undergoing endoscopic sinus surgery (ESS). However, there is no consensus on the optimal dosing regimen. METHODS: A randomized, controlled trial was conducted to compare low, medium, and high dose corticosteroids prior to ESS. Patients with CRSwNP refractory to medical management were randomized to low (N = 8), medium (N = 10), or high (N = 5) dosing regimens of corticosteroids prior to ESS. Baseline disease severity was measured with the 22-item Sino-nasal Outcome Test and Lund-Mackay scores. Modified Lund-Kennedy endoscopic scores (MLKES) were measured at baseline and after corticosteroid treatment. Intraoperative parameters were measured including Boezaart surgical visibility score, intraoperative blood loss, and operative time. RESULTS: Medium dose corticosteroids demonstrated a superior surgical visibility score to low dose and comparable results to high dose, but these results were not significant (p = 0.33). No significant difference was observed between groups for total blood loss (p = 0.15), operative time (p = 0.87), or change in MLKES (p = 0.27). CONCLUSIONS: Current recommendations include the use of preoperative corticosteroids in patients with CRSwNP undergoing ESS, but there is no consensus on dose or duration. We did not find a statistically significant difference in surgical field visibility, intraoperative blood loss, or operative time between different dosing regimens. Further studies are needed to evaluate the efficacy of a low-dose preoperative regimen with the goal of reducing cumulative patient exposure to systemic corticosteroids.

Ergonomic Analysis of Functional Endoscopic Sinus Surgery Using Novel Inertial Sensors.

OBJECTIVES/HYPOTHESIS: Suboptimal ergonomics during endoscopic sinus surgery can lead to considerable physical discomfort and fatigue for the surgeon. The purpose of this pilot study is to objectively evaluate the ergonomic positions of trainee and attending surgeons while performing functional endoscopic sinus surgery (FESS). STUDY DESIGN: Pilot prospective trial. METHODS: Six surgeons (two attendings and four trainees) performed FESS while wearing 11 inertial measurement units (IMUs) affixed to either side of each major joint. Screen placement was standardized to be 1 m directly in front of the surgeon and on the patient's left, 0-15° declined from the surgeons' eyes. Bed height was standardized such that the workspace was 0 to 10 cm below the elbows. IMU data were analyzed to calculate joint angles. Ideal joint angles (i.e., <10° for neck and trunk) were determined by the validated Rapid Entire Body Assessment tool. Subjects subsequently completed a modified National Aeronautics and Space Administration Task Load Index to assess cognitive and physical burden and pain. Student's t-test was employed to detect differences between groups. RESULTS: Trainees adopted positions involving significantly greater neck flexion (9.90° vs. -6.48°, P = .03) and reported significantly higher frustration levels (3.04 vs. 1.33, P = .02) while operating than attendings. For both cohorts, increased operative time was significantly correlated with greater back flexion (r = 0.90, P = .02; r = 0.55, P = .04, respectively). CONCLUSIONS: Our data suggest that trainees operate with higher risk neck postures than do attendings. These data indicate high-risk operative postures may be borne of inexperience and present an opportunity for postural interventions at an early stage of training. LEVEL OF EVIDENCE: NA Laryngoscope, 132:1153-1159, 2022.

Orbital invasion by Esthesioneuroblastoma: a comparative case series and review of literature.

PURPOSE: To review the current literature on esthesioneuroblastoma (ENB) as it pertains to clinical features, grading systems, treatment options, and survival. METHODS: A literature search in PubMed was performed to include all articles published in English with orbit involving ENB. Only articles that included each patient's demographics, tumor stage, treatment, or survival were included. A total of 22 articles with 104 patients were considered for this literature review. We also present five cases of ENB, all encountered in our health system, between 2010 and 2020. RESULTS: The median age of diagnosis of orbit involving ENB was 44.5 years. Males were more likely affected than females at 72.9%. Common presenting ocular symptoms were visual change (38.1%), periorbital pain (33.3%), and diplopia (14.3%). Common clinical exam findings were proptosis (47.6%), extraocular movement deficit (23.8%), and periorbital edema (19.0%). Twenty-seven patients (77.1%) received surgery, 22 patients (62.9%) received chemotherapy, and 30 patients (85.7%) received radiation therapy as part of their treatment. Median duration of survival was 124.0 months and 5-year overall survival (OS) was 67.1%. Hyams, Kadish, and Dulguerov T-staging showed inconsistent survival prognosis while orbital invasion and lymph node metastasis had worse outcomes. Our five cases exhibited the spectrum of disease processes evidenced above, with four involving the orbit. CONCLUSIONS: ENB is a rare sinonasal tumor that can invade the orbit. Because of its rarity, no single staging system appears superior. Resection with radiation therapy has superior survival results while the benefits of chemotherapy are currently unknown.

Impact of Socioeconomic Status on Paranasal Sinus Cancer Disease-Specific and Conditional Survival.

OBJECTIVE: Socioeconomic status (SES) is often used to quantify social determinants of health. This study uses the National Cancer Institute SES index to examine the effect of SES on disease-specific survival and 5-year conditional disease-specific survival (CDSS; the change in life expectancy with increasing survivorship) in paranasal sinus cancer. STUDY DESIGN: Cross-sectional analysis. SETTING: National Cancer Institute's Surveillance, Epidemiology and End Results (SEER) program. METHODS: A study of adults with sinus cancer between 1973 and 2015 was performed. The Yost index, a census tract-level composite score of SES, was used to categorize patients. Kaplan-Meier analysis and Cox regression for disease-specific survival were stratified by SES. CDSS was calculated with simplified models. Logistic regression was conducted to identify risk factors for advanced stage at diagnosis, multimodal therapy, and diagnosis of squamous cell carcinoma. RESULTS: There were 3437 patients analyzed. In Cox models adjusting for patient-specific factors, the lowest SES tertile exhibited worse mortality (hazard ratio, 1.22; 95% CI, 1.07-1.39; P < .01). After addition of treatment and pathology, SES was not significant (P = .07). The lowest SES tertile was more often diagnosed at later stages (odds ratio [OR], 1.52; 95% CI, 1.12-2.06; P < .01). For those with regional/distant disease, the middle tertile (OR, 0.75; 95% CI, 0.63-0.90; P < .01) and lowest tertile (OR, 0.75; 95% CI, 0.62-0.91; P < .01) were less likely to receive multimodal therapy. SES tertiles primarily affected 5-year CDSS for regional/distant disease. CDSS for all stages converged over time. CONCLUSION: Lower SES is associated with worse outcomes in paranasal sinus cancer. Research should be devoted toward understanding factors that contribute to such disparities, including tumor pathology and treatment course.

Sinonasal Issues After Maxillectomy With Free Flap Reconstruction: Incidence and Clinical Approach.

OBJECTIVE: To characterize the clinical features associated with sinonasal complaints after maxillectomy with free flap reconstruction as well as propose a screening and treatment algorithm. METHODS: Retrospective review of patients who underwent maxillectomy and free flap reconstruction at a tertiary care center. RESULTS: Fifty-eight patients were included, 25 (43.1%) of them had documented sinonasal complaints postoperatively. Eleven patients subsequently underwent revision surgery for sinonasal complaints. Among the 25 patients with sinonasal complaints, 22 patients (88.0%) had nasal crusting, 17 (68.0%) had nasal obstruction, 12 (48.0%) had rhinorrhea, 9 (36.0%) had facial pain or pressure, and 7 (28.0%) had foul odor. Twenty-two patients (88.0%) had multiple sinonasal complaints. There was a higher incidence of both sinonasal complaints and surgical intervention in patients who underwent adjuvant radiation, but this was not statistically significant (47.7% vs 28.6%, P = .235; 29.4% vs 7.1%, P = .265). CONCLUSIONS: Sinonasal complaints are common following free flap reconstruction for a maxillectomy defect and should be screened for at postoperative visits, with early referral to a rhinologist for consideration of endoscopic sinus surgery. Nonsurgical treatment strategies include large-volume nasal saline irrigations, xylitol irrigations for persistent inflammatory symptoms, and culture-directed antibiotic irrigations for persistent infectious symptoms. LEVEL OF EVIDENCE: 4 Laryngoscope, 132:67-72, 2022.

Benefit of Endoscopic Surgery in the Management of Acute Invasive Skull Base Fungal Rhinosinusitis.

Objective This article aims to characterize 14 patients who underwent purely endoscopic surgical debridement of acute invasive skull base fungal rhinosinusitis, and to evaluate postoperative outcomes and risk for recurrence. Design Retrospective cohort study. Setting Tertiary single-institution neurosurgery department. Participants We performed a retrospective analysis of all patients with skull base fungal infections treated with a purely endoscopic surgical approach at Mount Sinai Hospital from 1998 to 2018. Main Outcome Measures Clinical presentation, number of recurrences, and mortality rate. Results The most common underlying medical comorbidities were hematologic malignancy in 8 (57.1%) patients and poorly controlled diabetes mellitus in 7 (50%) patients. Presenting symptoms included headache (50%), eye pain (35.7%), facial pain (28.6%), visual changes (21.4%), and nasal congestion (14.3%). The fungal organisms identified on culture were Aspergillus (42.9%), Mucorales (28.6%), Fusarium (14.3%), Penicillium (7.1%), and unspecified (7.1%). Eight (57.1%) patients developed recurrence and required multiple surgical debridements. Patients who had only a hematologic malignancy were more likely to require multiple surgical debridements compared with those who did not have a hematologic malignancy or those who had both hematologic malignancy and underlying diabetes mellitus ( p = 0.03). The mortality rate from surgery was 42.9%. Conclusion Surgical endoscopic intervention is an option for definitive management of acute invasive skull base fungal rhinosinusitis; however, postoperative mortality and risk of recurrence requiring additional surgical interventions remains high. Patients with hematologic malignancy may be more susceptible to recurrent infection requiring multiple surgical debridements. We recommend early aggressive multimodal treatment. Multiple debridements may be warranted in most cases; close clinical surveillance is needed during neurosurgical intervention.

Geriatric Sinus Surgery: A Review of Demographic Variables, Surgical Success and Complications in Elderly Surgical Patients.

OBJECTIVE: Demonstrate feasibility, safety and outcome metrics of geriatric sinus surgery (GESS). STUDY DESIGN: Retrospective review of patients undergoing sinus surgery for indication of chronic rhinosinusitis with and without nasal polyposis. SETTING: Tertiary referral center. PARTICIPANTS: Patients who underwent FESS from 2008-2017; excluding skull base, craniofacial, or oncologic surgery. Primary study group were patients aged 65 years and older. Patients aged 40-64 years of age were included for comparison.Main Outcomes and Measures: Multivariate analysis was performed to identify independently associated patient characteristics and perioperative variables. Preoperative medical and treatment history, revision and primary surgery, preoperative and post-operative SNOT-22 and NOSE scores, Lund-McKay scores were recorded when available. Post-operative data was assessed at a minimum of two months after the index procedure. Post-operative complications were included. RESULTS: Ninety-one (91) patients met criteria. 21.2% of the geriatric patients were taking systemic anticoagulation prior to surgery, and underwent treatment with nasal steroids (25.0%), oral antibiotics (67.7%), nasal irrigations (48.4%), and systemic steroids (37.5%) over an average of 7.3 months prior to surgery. There was an average post-operative reduction of 15.0 points (p < 0.0001) and 42.5 points (p = 0.0008) for SNOT-22 and NOSE scores, respectively. Average operative time was 117.4 minutes in geriatric patients compared to 183.4 minutes in younger patients (p = 0.004), with an average estimated blood loss of 55.6 milliliters (mL) compared to younger patients (111.8 mL) (p = 0.04). Linear regression identified revision surgery as associated with reductions in Sinonasal Outcome Test (SNOT-22) scores (p = 0.011). Geriatric patients had a shorter operative time (p = 0.011) while male sex was associated with a longer operative time (p = 0.014). Patients over 65 had fewer minor complications (p = 0.01), and there were no major complications in either group. CONCLUSIONS AND RELEVANCE: Geriatric sinus surgery is effective and safe in this cohort of patients.

Long Term Olfactory Outcomes Following Frontal Sinus Surgery in Chronic Rhinosinusitis.

OBJECTIVES/HYPOTHESIS: No studies have evaluated the impact of the types of frontal sinus surgery (FSS) on objective olfaction scores. This study evaluated olfactory function and quality of life (QOL) in chronic rhinosinusitis (CRS) patients before and after total ethmoidectomy with frontal sinusotomy (FS). STUDY DESIGN: Prospective cohort study. METHODS: A prospective study of adult CRS patients undergoing FSS (Draf 2 or Draf 3 procedures) was conducted at a tertiary care center. Primary outcomes included brief smell identification test (BSIT) and sinonasal outcome test-22 (SNOT-22), which were assessed during preoperative evaluation, 6 to 9 weeks postoperatively, and 12 to 24 weeks postoperatively. Normosmia was defined as BSIT ≥9. Statistical significance was determined using the Wilcoxon signed-rank test with α = .05. RESULTS: Thirty-eight patients followed up 12 to 24 weeks after FSS. The differences between baseline and long-term outcomes for BSIT (6.11 vs. 8.24, P = .00034) and SNOT-22 (55.49 vs. 24.32, P < .00001) scores were found to be statistically significant. Although both subgroups had clinically significant olfactory improvements, only the Draf 2 cohort experienced a statistically significant improvement in olfaction at long-term follow-up. There was no statistically significant change in data from 6 to 9 weeks to 12 to 24 weeks postoperatively. CONCLUSIONS: Patients undergoing total ethmoidectomy with FS demonstrated statistically significant increases in olfaction and QOL at long-term postoperative follow-up. This study demonstrated that FS does not negatively impact the olfactory improvement seen in sinus surgery. The lack of statistically significant changes in these olfactory metrics from short to long-term follow-up suggests that there is no additional negative effect of FSS in the long term. LEVEL OF EVIDENCE: 3 Laryngoscope, 131:2173-2178, 2021.

Virtual Reality as Distraction Analgesia for Office-Based Procedures: A Randomized Crossover-Controlled Trial.

OBJECTIVE: The purpose of this study was to explore the use of immersive and interactive virtual reality (VR) for analgesia, anxiety reduction, and overall satisfaction in patients undergoing outpatient postoperative debridements. STUDY DESIGN: Randomized crossover-controlled trial. SETTING: Academic outpatient clinic. SUBJECTS AND METHODS: Adult patients who had functional endoscopic sinus surgery and skull base surgery and were undergoing office-based postoperative nasal endoscopy and debridement were recruited and followed for 2 consecutive office visits. Participants were randomized to receive either the control or experimental analgesia for the first postoperative visit (PO1) and crossed over into the opposite treatment arm during the second postoperative visit (PO2). Outcomes included procedural pain, anxiety and satisfaction scores, procedural time, and reflexive head movements per minute (RHM). RESULTS: Eighty-two participants were recruited. At PO1, 39 received standard analgesia, and 43 received an immersive VR experience. At PO1, the VR group experienced significantly less anxiety (P = .043) and fewer RHM (P = .00016) than the control group. At PO2, the VR group experienced significantly fewer RHM (P = .0002). At PO2, patients who received the experimental treatment after initially receiving the control treatment had significantly decreased pain, anxiety, and RHM. This effect was not seen in the second group. Overall, 69.51% of patients felt that the VR treatment was better; 19.51% thought that it was the same; and 9.76% found it to be worse. CONCLUSION: VR technology holds promise as a nonpharmacologic analgesic and anxiolytic intervention for otolaryngology office-based procedures. Further study of VR use in other procedures is warranted. LEVEL OF EVIDENCE: 1, randomized controlled trial.

Letter to the editor: Study Summary - Randomized Control Trial of Omega-3 Fatty Acid Supplementation for the Treatment of COVID-19 Related Olfactory Dysfunction.

OBJECTIVES: To evaluate a therapeutic role for omega-3 fatty acid supplementation in the treatment of olfactory dysfunction associated with COVID-19 infection TRIAL DESIGN: Randomized, double-blinded, placebo-controlled trial PARTICIPANTS: Eligible patients are adults with self-reported new-onset olfactory dysfunction of any duration associated with laboratory-confirmed or clinically suspected COVID-19 patients. Exclusion criteria include patients with pre-existing olfactory dysfunction, history of chronic rhinosinusitis or history of sinus surgery, current use of nasal steroid sprays or omega-3 supplementation, fish allergy, or inability to provide informed consent for any reason. The trial is conducted at Mount Sinai Hospital INTERVENTION AND COMPARATOR: The intervention group will receive 2000 mg daily of omega-3 supplementation in the form of two "Fish Oil, Ultra Omega-3" capsules (product of Pharmavite®) daily. The comparator group will take 2 placebo capsules of identical size, shape, and odor daily for 6 weeks. MAIN OUTCOMES: Each subject will take a Brief Smell Identification Test at study enrolment and completion after 6 weeks. The primary outcome will be change in Brief Smell Identification Test over the 6-week period. RANDOMISATION: Patients will be randomized by the Investigational Drug Pharmacy at the Icahn School of Medicine at Sinai via a computer-generated sequence in a 1:1 allocation to treatment or control arms. BLINDING (MASKING): Both participants and researchers will be blinded. NUMBERS TO BE RANDOMISED (SAMPLE SIZE): There will be 88 participants randomized to each group. A total of 176 participants will be randomized. TRIAL STATUS: Protocol Version 1, 8/3/2020 Recruitment is ongoing, started 8/5/2020 with estimated completion 11/30/2020. TRIAL REGISTRATION: The trial is registered on ClinicalTrials.gov with Protocol Identifier: NCT04495816 . TRIAL REGISTRATION: ClinicalTrials.gov, NCT04495816 . Registered 3 August 2020 FULL PROTOCOL: The full protocol is attached as an additional file, accessible from the Trials website (Additional file 1).

Endoscopic Skull Base Surgery Protocol From the Frontlines: Transnasal Surgery During the COVID-19 Pandemic.

OBJECTIVE: The coronavirus disease 2019 (COVID-19) pandemic disrupted the standard management paradigms for care of patients with sinus and skull base presentations due to concern for patient and health care provider safety, given the high aerosol-generating potential of endonasal procedures. DATA SOURCES: We reviewed the relevant literature complied from available sources, including PubMed, Google Scholar, and otolaryngology journals providing electronic manuscripts ahead of indexing or publication. REVIEW METHODS: Incorporating available evidence and the projected infection control and resource limitations at our institution, we collectively authored a dynamic set of protocols guiding (1) case stratification, (2) preoperative assessment, (3) operative setup, and (4) postoperative care of patients with sinus or skull base presentations. Due to the rapidly evolving nature of COVID-19 publications, lack of rigorous data, and urgent necessity of standardized protocols, strict inclusion and exclusion criteria were not employed. CONCLUSIONS: As scarce hospital resources are diverted to COVID-19 care and staff are redeployed to forward-facing roles, endonasal procedures have largely ceased, leaving patients with ongoing sinonasal and skull base complaints untreated. Skull base teams now weigh the urgency of surgery in this population with the regional availability of resources. IMPLICATIONS FOR PRACTICE: The COVID-19 pandemic will have an enduring and unpredictable impact on hospital operations and surgical skull base practices and will require a dynamic set of management protocols responsive to new evidence and changing resources. In the current resource-limited environment, clinicians may utilize these protocols to assist with stratifying patients by acuity, performing preoperative assessment, and guiding peri- and postoperative care.

Investigation of Skull-Based Cerebrospinal Fluid Leak Repair: A Single-Institution Comprehensive Study of 116 Cases Over 10 Years.

BACKGROUND: Cerebrospinal fluid (CSF) leaks have been historically difficult to diagnose and treat because their cause can widely vary. There are insufficient diagnostic predictors and no clinically accepted standards for their treatment. This large institutional study reports on the diagnosis, management, and outcomes of patients presenting with CSF leak over 10 years and aims to identify potential comorbidities and risk factors for primary and recurrent leaks. METHODS: Patients diagnosed with CSF leak from 2007 to 2017 were analyzed retrospectively. The data included medical history, body mass index, surgical treatment, and postoperative outcomes. RESULTS: A total of 116 cases were identified. The location of leaks was 91 CSF rhinorrhea and 28 CSF otorrhea (3 both). The average BMI for females was greater than that of males (P = 0.01). Causes of leak were 64 noniatrogenic, 47 iatrogenic, and 9 traumatic. A total of 108 patients underwent surgical treatment. Sixty-nine were treated by endoscopic approaches, 42 involved open approaches, and 83 involved the placement of a lumbar drain. Eighteen patients had a ventriculoperitoneal shunt and 6 had a lumbar-peritoneal shunt. A total of 78 patients (72.22%) had an associated encephalocele with the CSF leak. The average length of stay was 7.73 days (0.76). The average length of follow-up was 1.58 years (0.22). The primary repair rate was 80.17% (n = 93) and the overall repair outcome was 99.14% (n = 115). CONCLUSIONS: The overall CSF repair outcome was 99.14% over 10 years at a single institution. Despite this high percentage, CSF leaks continue to be a complex problem and require vigorous multidisciplinary work with close follow-up and use of multiple imaging strategies.

The role of doxycycline in the management of chronic rhinosinusitis with nasal polyps.

INTRODUCTION: Many theories on the pathophysiology of chronic rhinosinusitis with nasal polyposis (CRSwNP) exist. The most effective management of CRSwNP has not been elucidated. Doxycycline, which has anti-inflammatory and anti-bacterial properties, has shown durable effects; however, its efficacy in combination with standard therapy has not been examined. We hypothesized that its addition to the standard anti-inflammatory regimen would improve patient outcomes. METHODS: We performed a double-blind, placebo-controlled trial at a tertiary level institution. Patients with moderate or severe CRSwNP were randomized into two groups, each receiving a 20-day course of oral corticosteroids and doxycycline or placebo. The 22-item Sinonasal Outcome Test (SNOT-22), nasal polyp scores, and visual analog scale (VAS) scores were recorded at the initial, 3-, 8- and 12-week visits. RESULTS: 49 patients were enrolled, 24 in the experimental and 25 in the placebo group with 3 moderate disease patients in each group. There were 12 dropouts in the treatment group and 14 in the placebo group. The most common reasons for dropout were severe CRS and asthma exacerbations. There was no significant difference in SNOT-22 scores, nasal polyp scores, and VAS scores between the two arms. CONCLUSIONS: Non-surgical management of patients with CRSwNP remains challenging. Our conclusions are limited given the high dropout rate and thus, limited sample size with inadequate power. This study is important, however, because a high dropout rate of mostly severe disease patients may illustrate that this patient population may not be optimally managed with medical therapy alone.

Double-blinded randomized controlled trial to evaluate a multimedia surgical care tour in improving patient satisfaction and knowledge after functional endoscopic sinus surgery.

BACKGROUND: Current delivery of patient education is done during the clinic visit, where physicians or clinic staff have limited time for each patient. One potential solution is to provide a multimedia surgical care tour delivered to patients throughout the perioperative period. The purpose of the study is to evaluate the effectiveness of this surgical care tour in enhancing patient knowledge and satisfaction after functional endoscopic sinus surgery (FESS). METHODS: A total of 121 patients were enrolled and a double-blinded randomized controlled trial was initiated. Patients in the experimental group received 4 educational videos and automated reminders to take medications. The control group received a sham platform. Patients were randomized by MEDUMO software, and physicians, clinic staff, and patients were blinded. Patient satisfaction was measured by Consumer Assessment of Healthcare Providers and Systems (CAHPS) Surgical Care Survey Version 2.0. Patient knowledge was graded by the blinded surgeon and clinic staff. Fischer's exact test and 2-tailed independent samples Student t test were used to compare the satisfaction and patient knowledge outcomes, respectively. RESULTS: Patients in the experimental group were more likely to answer "Yes, definitely" to "Did these pictures drawings models or videos help you better understand your condition and its treatment?" (95.7% vs 74.1%, p = 0.011). The mean ± standard deviation clinic staff assessment of patient knowledge was 3.04 ± 1.05 in the control group and 3.68 ± 1.41 in the experimental group (p = 0.043). CONCLUSION: A multimedia surgical care tour was developed and has promising effects on patient satisfaction and knowledge after FESS.

Outcomes in Adult Sinonasal Rhabdomyosarcoma.

Objective To describe patient demographics, histology, treatment modalities, and survival associated with adult sinonasal rhabdomyosarcoma. Study Design Retrospective review of a national database. Setting Tertiary medical center. Subjects and Methods Patient demographics, tumor histology, treatment modalities, and survival trends were examined for patients aged ≥18 years who were diagnosed with sinonasal rhabdomyosarcoma between 2004 and 2013 with the National Cancer Database. Kaplan-Meier analysis and the log-rank tests were performed to determine the unadjusted association between overall survival and various patient and disease characteristics. Results A total of 186 patients were identified; 5-year overall survival was 28.4%. Over half of patients were between 18 and 35 years old at diagnosis (53.8%), which was associated with improved 5-year overall survival over patients >35 years old (31.9% vs 24.4%, P = .014). Alveolar sinonasal rhabdomyosarcoma was most common (66.7%). There was no statistical difference in 5-year overall survival between alveolar and embryonal subtypes (30.5% vs 41.6%, P > .05). Metastatic disease was present in 27.7% of patients and was associated with worse 5-year overall survival (14.7% vs 33.9%, P < .0001). The majority of patients were treated with chemotherapy with adjuvant radiation (49.5%). A quarter of patients were treated with surgery plus chemoradiation (25.8%). Conclusion We present the largest analysis of adult sinonasal rhabdomyosarcoma using a standardized national based database. Adult sinonasal rhabdomyosarcoma has a very poor prognosis independent of histologic subtype. The small number of surgical cases limits the ability of the analysis to accurately compare treatment with chemoradiation with and without surgery.

The rising incidence of major salivary gland cancer in the United States.

We performed a population-based historical cohort study using the Surveillance, Epidemiology, and End Results (SEER) database to determine trends in the incidence of major salivary gland cancer and to evaluate the effect of sex, tumor size, histology, primary site, and extent of disease. Participants were men and women with major salivary gland cancer, diagnosed 1973-2009. The incidence of major salivary gland cancer increased from 10.4 per 1,000,000 in 1973 to 16 per 1,000,000 in 2009 (annual percent change [APC] 0.99; 95% confidence interval [CI] 0.78 to 1.20; p < 0.05). The incidence of parotid cancers increased (APC 1.13; 95% CI 0.88 to 1.39; p < 0.05) and paralleled the increase in major salivary gland cancer overall. There was an increase in the incidence of tumors measuring 0 to 2.0 cm (APC 1.99; 95% CI 0.61 to 3.38; p < 0.05), but no change in tumors measuring 2.1 to 4.0 cm (APC 1.02; 95% CI -0.46 to 2.52; p > 0.05) and tumors measuring > 4 cm (APC -0.52; 95% CI -1.72 to 0.69; p > 0.05). There was an increase in the incidence of regional (APC 0.77; 95% CI 0.32 to 1.23; p < 0.05) and distant (APC 2.43; 95% CI 1.43 to 3.45; p < 0.05) disease, but not localized disease (APC 0.35; 95% CI 0 to 0.71; p > 0.05). We conclude that the incidence of major salivary gland cancer is increasing, especially small parotid tumors. The incidence of tumors with regional and distant metastasis is also increasing. These findings highlight the need for further research on the etiology of salivary gland cancer, which may reveal opportunities for further public health efforts aimed at prevention.