Airway management changes associated with rising radiologic incidence of external laryngotracheal injury.

BACKGROUND: Traumatic laryngeal injuries are uncommon life-threatening injuries that require prompt, rational management of a potentially precarious airway. It is unclear whether the current incidence of laryngotracheal injury is due to enhanced injury detection or increased occurrence. The objective of this study was to evaluate the relations between diagnostic imaging with both initial airway management and surgical treatment in patients with external laryngotracheal injuries (ELTIs) in Alberta. METHODS: In this large-scale population-based analysis, we used regional health databases containing inpatient admissions, emergency department visits and trauma service activations employing International Classification of Diseases diagnostic codes to identify all ELTIs diagnosed from Apr. 1, 1995, to Dec. 31, 2011, in adults (age ≥ 16 yr). We evaluated health records and diagnostic imaging for injury features, airway management, operative interventions and hospital length of stay (LOS). RESULTS: Eighty-nine patients met the inclusion criteria. The incidence of ELTIs increased over time, paralleling a rise in detection during the period incorporating greater computed tomography (CT) use (p = 0.002). Endotracheal tube intubation was performed in 8/30 cases (27%) in the pre-CT era, compared to 38/59 cases (64%) in the post-CT era (p = 0.001); the use of surgical intervention remained consistent. The largest contributors to increased endotracheal tube placements were the emergency department and emergency medical services. No change in survival was detected, but mean LOS among patients admitted for minor, isolated ELTIs increased by 2.3 (95% confidence interval 0.14-4.8) days (p = 0.06), mostly for patients admitted under critical care for mechanical ventilation. CONCLUSION: Management of ELTIs shifted from predominantly conservative airway monitoring to endotracheal tube intubation over the study period in spite of no clinically significant change in injury severity or operative intervention frequency. The location of endotracheal tube placement suggests less comfort with ELTI among first-responder and emergency personnel.

CONTEXTE: Les lésions traumatiques du larynx sont des blessures rares qui peuvent être mortelles et nécessitent une prise en charge rapide et efficiente, en raison de l'état potentiellement précaire des voies respiratoires. On ignore si l'incidence actuelle des lésions laryngo-trachéales est attribuable à une amélioration de la détection ou à une augmentation de la fréquence réelle. Cette étude avait pour but d'évaluer le lien entre l'imagerie diagnostique, et la prise en charge initiale des voies respiratoires ainsi que le traitement chirurgical chez des patients ayant subi des lésions laryngo-trachéales externes (LLTE) en Alberta. MÉTHODES: Dans le cadre de cette analyse de grande envergure basée sur une population, nous avons interrogé des bases de données régionales sur les hospitalisations, les consultations aux services d'urgence et la prestation de services de traumatologie. Nous nous sommes servis des codes diagnostiques de la Classification statistique internationale des maladies pour repérer tous les cas de LLTE diagnostiqués entre le 1er avril 1995 et le 31 décembre 2011 chez des adultes (16 ans et plus). Nous avons examiné les dossiers de santé et les résultats d'imagerie diagnostique pour en extraire des données sur les caractéristiques des lésions, la prise en charge des voies respiratoires, les interventions chirurgicales et la durée de séjour à l'hôpital. RÉSULTATS: Au total, 89 patients répondaient aux critères d'inclusion. L'incidence des LLTE a augmenté au fil du temps; en parallèle, l'utilisation répandue de la tomographie par ordinateur a entraîné une augmentation de la détection de ces lésions (p = 0,002). Une intubation trachéale a été réalisée chez 8/30 patients (27 %) pendant la période prétomographie, et chez 38/59 patients (64 %) pendant la période post-tomographie (p = 0,001); le recours à la chirurgie est demeuré constant. L'augmentation du nombre d'intubations est principalement attribuable aux interventions effectuées par le personnel ambulancier et par les services d'urgence. Aucun changement du taux de survie n'a été enregistré; toutefois, la durée de séjour moyenne des patients hospitalisés en raison de LLTE mineures et isolées a augmenté de 2,3 jours (intervalle de confiance à 95 % : 0,14-4,8; p = 0,06), surtout pour les patients admis aux soins intensifs pour recevoir une ventilation mécanique. CONCLUSION: Durant la période à l'étude, la prise en charge des LLTE est passée d'un suivi essentiellement conservateur des voies respiratoires à la prépondérance de l'intubation trachéale, bien qu'aucun changement significatif n'ait été observé quant à la gravité des lésions ou à la fréquence des interventions chirurgicales. Le contexte où ont lieu les intubations laisse croire que le personnel ambulanciers et les premiers intervenants sont moins à l'aise de prendre en charge les LLTE.

Economics of Chronic Rhinosinusitis.

PURPOSE OF REVIEW: The objective of this article is to provide an updated review of the economic burden of chronic rhinosinusitis (CRS) and discuss how both medical and surgical interventions impact direct and indirect costs related to CRS. By understanding the economics of CRS, clinicians may improve the patient-centeredness of their care and help distinguish between low and high value interventions. RECENT FINDINGS: Direct costs related to CRS are primarily driven by outpatient physician visits, prescription medical therapy, and endoscopic sinus surgery (ESS). CRS produces large indirect costs and these costs often vary based on the severity of the patients CRS-specific QoL impairment. The overall direct cost related to CRS is estimated to range between $10 and $13 billion per year in the USA. The overall indirect cost related to CRS-related losses in work productivity is estimated to be in excess of $20 billion per year. In the appropriate patients with refractory CRS, ESS provides significant reductions in both direct and indirect costs; however, continued medical therapy alone may be a high value intervention in select patients who have lower severity in their baseline QoL and work productivity.

Cluster analysis and prediction of treatment outcomes for chronic rhinosinusitis.

BACKGROUND: Current clinical classifications of chronic rhinosinusitis (CRS) have weak prognostic utility regarding treatment outcomes. Simplified discriminant analysis based on unsupervised clustering has identified novel phenotypic subgroups of CRS, but prognostic utility is unknown. OBJECTIVE: We sought to determine whether discriminant analysis allows prognostication in patients choosing surgery versus continued medical management. METHODS: A multi-institutional prospective study of patients with CRS in whom initial medical therapy failed who then self-selected continued medical management or surgical treatment was used to separate patients into 5 clusters based on a previously described discriminant analysis using total Sino-Nasal Outcome Test-22 (SNOT-22) score, age, and missed productivity. Patients completed the SNOT-22 at baseline and for 18 months of follow-up. Baseline demographic and objective measures included olfactory testing, computed tomography, and endoscopy scoring. SNOT-22 outcomes for surgical versus continued medical treatment were compared across clusters. RESULTS: Data were available on 690 patients. Baseline differences in demographics, comorbidities, objective disease measures, and patient-reported outcomes were similar to previous clustering reports. Three of 5 clusters identified by means of discriminant analysis had improved SNOT-22 outcomes with surgical intervention when compared with continued medical management (surgery was a mean of 21.2 points better across these 3 clusters at 6 months, P < .05). These differences were sustained at 18 months of follow-up. Two of 5 clusters had similar outcomes when comparing surgery with continued medical management. CONCLUSION: A simplified discriminant analysis based on 3 common clinical variables is able to cluster patients and provide prognostic information regarding surgical treatment versus continued medical management in patients with CRS.

Using postoperative SNOT-22 to help predict the probability of revision sinus surgery.

BACKGROUND: There is a need to develop a patient-level strategy to identify those at higher risk of requiring revision ESS since this may assist clinicians in tailoring their postoperative management. This study evaluated whether identifying changes in the post- operative 22-item Sinonasal Outcome Test (SNOT-22) can help identify patients at increased risk of needing revision sinus surgery for refractory chronic rhinosinusitis (CRS). METHODS: 668 CRS patients undergoing primary ESS with complete 60-month follow-up were evaluated in this prospective, longitudinal cohort study. Outcomes were evaluated in an unselected cohort and a low-risk cohort, which was comprised of patients without a history of asthma or aspirin sensitivity. RESULTS: Failing to achieve an improvement of greater than one minimal clinically important difference (MCID; 9 points) at 3 months after primary ESS and a deterioration of greater than one MCID (ie. >9 points) from the 3- to 12-month follow-up periods was associated with an increased risk of revision ESS in both the unselected and low-risk CRS cohorts. CONCLUSION: Outcomes from this study suggest that identifying MCID changes in the SNOT-22 score within 12 months after primary ESS can identify patients at increased risk for needing revision surgery.

Defining appropriateness criteria for endoscopic sinus surgery during management of uncomplicated adult chronic rhinosinusitis: a RAND/UCLA appropriateness study.

INTRODUCTION: Appropriate indications for endoscopic sinus surgery (ESS) for chronic rhinosinusitis (CRS) are currently poorly defined. The lack of clear surgical indications for ESS likely contributes to the large geographic variation in surgical rates and contributes to reduced quality of care. The objective of this study was to define appropriateness criteria for ESS during management of adult patients with uncomplicated CRS. METHODS: The RAND/UCLA appropriateness methodology was performed. An international, multi-disciplinary panel of 10 experts in CRS was formed and completed two rounds of a modified Delphi ranking process along with a face-to-face meeting. RESULTS: A total of 624 clinical scenarios were ranked, 312 scenarios each for CRS with and CRS without nasal polyps. For adult patients with uncomplicated CRS with nasal polyps, ESS can be appropriately offered when the CT Lund-Mackay score is ≥ 1 and there has been a minimum trial of a topical intranasal corticosteroid plus a short-course of systemic corticosteroid with a post-treatment total SNOT-22 score ≥ 20. For adult patients with uncomplicated CRS without nasal polyps, ESS can be appropriately offered when the CT Lund-Mackay score is ≥ 1 and there has been a minimum trial of a topical intranasal corticosteroid plus either a short-course of a broad spectrum/culture-directed systemic antibiotic or the use of a prolonged course of systemic low-dose anti-inflammatory antibiotic with a post-treatment total SNOT-22 score ≥ 20. CONCLUSION: This study has developed and reported of list of appropriateness criteria to offer ESS as a treatment option during management of uncomplicated adult CRS. The extent or technique of ESS was not addressed in this study and will depend on surgeon and patient factors. Furthermore, these criteria are the minimal threshold to make ESS a treatment option and do not imply that all patients meeting these criteria require surgery. The decision to perform ESS should be made after an informed patient makes a preference-sensitive decision to proceed with surgery. Applying these appropriateness criteria for ESS may optimize patient selection, reduce the incidence of unwarranted surgery, and assist clinicians in providing high quality, patient-centered care to patients with CRS.

Direct costs of adult chronic rhinosinusitis by using 4 methods of estimation: Results of the US Medical Expenditure Panel Survey.

BACKGROUND: Chronic rhinosinusitis (CRS) is an inflammatory disease that affects 2% to 16% of the US population. Despite its increasing prevalence, there are currently limited data in the literature evaluating the economic burden of this disease. OBJECTIVE: This study aimed to determine the direct health care costs of CRS from the perspective of the US government. METHODS: A prevalence-based approach was used to estimate cost of illness for CRS from the 2011 Medical Expenditure Panel Survey database by using a 4-part model: (1) an estimated sum of all health care expenditures, (2) an attribution model for disease-specific estimation of expenditures, (3) an estimation based on a propensity score model, and (4) estimated disease-specific expenditure by using a linear regression-based approach. A disease prevalence of 3.5% was used. RESULTS: The mean CRS-specific annual expenditure was $5955 (95% CI, $5087-$6823) by using method 1 compared with $5560 (95% CI, $4689-$6431) by using method 2 and $5560 (95% CI, $4653-$6467) by using method 3. The annual expenditure, as estimated by using method 4, was $5589 (95% CI, $4986-$6192). Ambulatory expenses accounted for the largest proportion of expenditures, followed by prescription and in-hospital expenses. CONCLUSIONS: This study provided a range of estimates of the direct medical expenditures associated with CRS. We demonstrated that the economic burden attributable to this disease was an estimated $60.2 to $64.5 billion US dollars in 2011, with a wide variation in the total and incremental direct expenditures depending on the type of estimation model used and the prevalence assumed.

Patient-reported outcome measures for adult chronic rhinosinusitis: A systematic review and quality assessment.

BACKGROUND: With a focus on patient-centered care, there is increasing policy interest in patient-reported outcome measures (PROMs) to inform improvements in health care delivery. Given the importance of understanding patient-reported outcomes during the management of chronic rhinosinusitis (CRS), PROMs will play an essential role in informing and tailoring the right intervention to the right patient. OBJECTIVE: The objective of this systematic review was to identify and assess the quality of PROMs being used for adults with CRS. METHODS: A systematic review of Ovid MEDLINE (R) (1947-May 2015), Embase, and the Cochrane databases was performed using the following key terms: ["chronic" AND "*sinusitis"] AND [PROM OR patient reported outcome measure* OR quality of life OR questionnaire OR survey OR valid* OR develop*]. An unlimited truncation strategy (placement of *) was used to capture all variations of terms used. The quality of each PROM was assessed and reported using standardized criteria from the COnsensus-based Standards for the selection of health status Measurement INstruments checklist. RESULTS: A total of 15 PROMs validated for use in adult patients with CRS were identified. Fourteen instruments were specific to adults with CRS, and one was a generic quality-of-life instrument (EuroQol five-dimensional questionnaire [EQ-5D]). There was significant variation in the quality of development and reporting of psychometric properties. Overall, the highest quality validated PROMs for adults with CRS were (1) the 22-item Sinonasal Outcome Test (19 points), (2) the Questionnaire of Olfactory Disorders (14 points), (3) the Sinusitis Control Test (14 points), and (4) the EQ-5D (13 points). Most of the PROMs were developed for research purposes such as determining changes in health-related quality of life or symptoms after an intervention as opposed to improving clinical decision making. CONCLUSIONS: Based on quality assessment, the 22-item Sinonasal Outcome Test, the Questionnaire of Olfactory Disorders, and the Sinusitis Control Test provided the highest quality CRS-specific PROMs, whereas the EQ-5D provided the highest quality generic quality-of-life instrument. Future CRS PROMs will need to incorporate clinical domains that assess common comorbid diseases along with patient values and preferences to improve clinical decision making.

Making a case for high-volume robotic surgery centers: A cost-effectiveness analysis of transoral robotic surgery.

OBJECTIVE: To evaluate the cost-effectiveness of transoral robotic surgery (TORS) compared to intensity-modulated radiotherapy (IMRT) for early stage (T1-2, N0, M0) oropharyngeal squamous cell carcinoma (OPSCC). PATIENTS AND METHODS: A Markov decision tree model with a 5-year time horizon was developed. Comparative groups were: i) TORS with concurrent ipsilateral neck dissection +/- adjunctive IMRT, and ii) primary IMRT. Primary outcome was cost/quality adjusted life year (QALY). Perspective was the United States third party payer. Costs and effects were discounted at a rate of 3.5%. A threshold and probabilistic sensitivity analysis were performed. RESULTS: TORS strategy cost $30,992 and provided 4.81 QALYs/patient. The IMRT strategy cost $26,033 and provided a total of 4.78 QALYs/patient. The incremental cost effectiveness ratio for TORS vs. IMRT in the reference case was $165,300/QALY. The probability that TORS is cost-effective compared to IMRT at a maximum willingness-to-pay threshold of $50,000/QALY is 42%. CONCLUSION: An IMRT strategy for management of early stage OPSCC is more likely to be cost-effective compared to TORS. To improve the value of TORS for early stage OPSCC, consolidating TORS procedures to create high-volume centers of excellence may be a potential strategy to increase incremental effectiveness and reduce incremental costs. J. Surg. Oncol. 2015 111:155-163. © 2015 Wiley Periodicals, Inc.

Medical Therapies for Adult Chronic Sinusitis: A Systematic Review.

IMPORTANCE: Chronic sinusitis is a common inflammatory condition defined by persistent symptomatic inflammation of the sinonasal cavities lasting longer than 3 months. It accounts for 1% to 2% of total physician encounters and is associated with large health care expenditures. Appropriate use of medical therapies for chronic sinusitis is necessary to optimize patient quality of life (QOL) and daily functioning and minimize the risk of acute inflammatory exacerbations. OBJECTIVE: To summarize the highest-quality evidence on medical therapies for adult chronic sinusitis and provide an evidence-based approach to assist in optimizing patient care. EVIDENCE REVIEW: A systematic review searched Ovid MEDLINE (1947-January 30, 2015), EMBASE, and Cochrane Databases. The search was limited to randomized clinical trials (RCTs), systematic reviews, and meta-analyses. Evidence was categorized into maintenance and intermittent or rescue therapies and reported based on the presence or absence of nasal polyps. FINDINGS: Twenty-nine studies met inclusion criteria: 12 meta-analyses (>60 RCTs), 13 systematic reviews, and 4 RCTs that were not included in any of the meta-analyses. Saline irrigation improved symptom scores compared with no treatment (standardized mean difference [SMD], 1.42 [95% CI, 1.01 to 1.84]; a positive SMD indicates improvement). Topical corticosteroid therapy improved overall symptom scores (SMD, -0.46 [95% CI, -0.65 to -0.27]; a negative SMD indicates improvement), improved polyp scores (SMD, -0.73 [95% CI, -1.0 to -0.46]; a negative SMD indicates improvement), and reduced polyp recurrence after surgery (relative risk, 0.59 [95% CI, 0.45 to 0.79]). Systemic corticosteroids and oral doxycycline (both for 3 weeks) reduced polyp size compared with placebo for 3 months after treatment (P < .001). Leukotriene antagonists improved nasal symptoms compared with placebo in patients with nasal polyps (P < .01). Macrolide antibiotic for 3 months was associated with improved QOL at a single time point (24 weeks after therapy) compared with placebo for patients without polyps (SMD, -0.43 [95% CI, -0.82 to -0.05]). CONCLUSIONS AND RELEVANCE: Evidence supports daily high-volume saline irrigation with topical corticosteroid therapy as a first-line therapy for chronic sinusitis. A short course of systemic corticosteroids (1-3 weeks), short course of doxycycline (3 weeks), or a leukotriene antagonist may be considered in patients with nasal polyps. A prolonged course (3 months) of macrolide antibiotic may be considered for patients without polyps.

Economic Evaluation of Dupilumab Versus Endoscopic Sinus Surgery for the Treatment of Chronic Rhinosinusitis With Nasal Polyps.

BACKGROUND: Dupilumab is a novel monoclonal antibody that recently received US Food and Drug Administration approval for the treatment of chronic rhinosinusitis with nasal polyps. Endoscopic sinus surgery (ESS) has been the mainstay of treatment for patients refractory to initial medical therapy. Data comparing the cost-effectiveness of these treatments are scarce. The objective of this study is to compare the cost-effectiveness of dupilumab and ESS treatment for patients with chronic rhinosinusitis with nasal polyps refractory to medical therapy. METHODS: A cohort-style Markov decision tree economic evaluation with 10-year time horizon was performed. The two comparative treatment strategies were dupilumab therapy or ESS followed by postoperative maintenance therapy. Patients with response to treatment continued with either maintenance or dupilumab therapy; patients with no response underwent ESS. The primary outcome measure was incremental cost per quality-adjusted life-year calculated from Sino-Nasal Outcome Test (SNOT-22) scores. Sensitivity analyses were performed including discounting scenarios and a probabilistic sensitivity analysis. RESULTS: The dupilumab strategy cost $195,164 and produced 1.779 quality-adjusted life-years. The ESS strategy cost $20,549 and produced 1.526 quality-adjusted life-years. This implies an incremental cost of $691,691 for dupilumab for every 1-unit increase in quality-adjusted life-year compared with ESS. Probability sensitivity analysis indicated that ESS was more cost-effective than dupilumab in all iterations. CONCLUSIONS: While dupilumab and ESS may demonstrate similar clinical effectiveness, ESS remains the most cost-effective treatment option and should remain the standard of care for patients with chronic rhinosinusitis with nasal polyps refractory to medical therapy.

Cost-effectiveness analysis of molecular testing for cytologically indeterminate thyroid nodules.

BACKGROUND: Thyroid nodules affect up to 65% of the population. Although fine needle aspirate (FNA) cytology is the gold standard for diagnosis, 15-30% of results are indeterminate. Molecular testing may aid in the diagnosis of nodules and potentially reduce unnecessary surgery. However, these tests are associated with significant costs. The objective of this study was to evaluate the cost-effectiveness of Afirma, a commercially available molecular test, in cytologically indeterminate thyroid nodules. METHODS: The base case was a solitary thyroid nodule with no additional high-risk features and an indeterminate FNA. Decision tree analysis was performed from the single payer perspective with a 1-year time horizon. Costing data were collected through micro-costing methodology. A probabilistic sensitivity analysis was performed. The primary outcome was the incremental cost effectiveness ratio (ICER) of cost per thyroid surgery avoided. RESULTS: Over 1 year, mean cost estimates were $8176.28 with 0.58 effectiveness for the molecular testing strategy and $6016.83 with 0.07 effectiveness for current standard management. The ICER was $4234.22 per surgery avoided. At a willingness-to-pay (WTP) threshold of $5000 per surgery avoided, molecular testing is cost-effective with 63% certainty. CONCLUSION: This cost-effectiveness analysis suggests utilizing Afirma for indeterminate solitary thyroid nodules is a cost-effective strategy for avoiding unnecessary thyroid surgery. With a $5000 WTP threshold, molecular testing has a 63% chance of being the more cost-effective strategy. The cost effectiveness varies based on the cost of the molecular test and the value of Afirma for patients with indeterminate thyroid nodules depends on the WTP threshold to avoid unnecessary thyroid surgery.

Quality of life in patients with chronic rhinosinusitis.

Health-related quality of life (HRQoL) is a domain of quality-of-life assessment that is influenced by the individual's perception of his or her health status. Measurement of HRQoL can enable physicians to understand how an illness interferes with a patient's day-to-day life, improve patient-physician communication, and optimize clinical outcomes. Chronic rhinosinusitis (CRS) is one of the most common chronic diseases, affecting 14-16% of the adult US population. In addition to significant health care costs, CRS has been shown to substantially reduce HRQoL. In this review article, we discuss the definition and interpretation of HRQoL data and describe several validated rhinosinusitis HRQoL instruments. Additionally, we review how CRS functions to lower HRQoL and the effect of medical and surgical intervention on improving HRQoL status. By understanding the relationship between CRS and associated chronic conditions, clinicians can target their evaluation to problems that will maximize clinical success.

Quality Indicators for the Diagnosis and Management of Acute Bacterial Rhinosinusitis.

BACKGROUND: Acute bacterial rhinosinusitis (ABRS) is a highly prevalent disease that is treated by a variety of specialties, including but not limited to, family physicians, emergency physicians, otolaryngology-head and neck surgeons, infectious disease specialists, and allergy and immunologists. Unfortunately, despite high-quality guidelines, variable and substandard care continues to be demonstrated in the treatment of ABRS. OBJECTIVE: This study aimed to develop ABRS-specific quality indicators (QIs) to evaluate the diagnosis and management that reduces symptoms, improves quality of life, and prevents complications. METHODS: A guideline-based approach, proposed by Kötter et al., was used to develop QIs for ABRS. Candidate indicators (CIs) were extracted from 4 guiding documents and evaluated using the Appraisal of Guidelines for Research and Evaluation II (AGREE II) tool. Each CI and its supporting evidence was summarized and reviewed by an expert panel based on validity, reliability, and feasibility of measurement. Final QIs were selected from CIs utilizing the modified RAND/University of California at Los Angeles appropriateness methodology. RESULTS: Twenty-nine CIs were identified after literature review and evaluated by our panel. Of these, 5 CIs reached consensus as being appropriate QIs, with 1 requiring additional discussion. After a second round of evaluations, the panel selected 7 QIs as appropriate measures of high-quality care. CONCLUSION: This study proposes 7 QIs for the diagnosis and management of patients with ABRS. These QIs can serve multiple purposes, including documenting the quality of care; comparing institutions and providers; prioritizing quality improvement initiatives; supporting accountability, regulation, and accreditation; and determining pay for performance initiatives.

Complementary and alternative medicine use among general surgery, hepatobiliary surgery and surgical oncology patients.

BACKGROUND: The use of complementary and alternative medicine (CAM) is becoming more common, particularly among cancer patients. We sought to define the frequency of CAM use among general surgery, hepatobiliary and surgical oncology patients and to define some of the determinants of CAM use in patients with benign and malignant disease. METHODS: We asked all patients attending the clinics of 3 hepatobiliary/surgical oncology surgeons from 2002 to 2005 to voluntarily respond on first and subsequent visits to a questionnaire related to the use of CAM. We randomly selected patients for review. RESULTS: We reviewed a total of 490 surveys from 357 patients. Overall CAM use was 27%. There was significantly more CAM use among cancer (34%) versus noncancer patients (21%; p = 0.008), and the use of CAM was more common in patients with unresectable cancer (51%) than resectable cancer (22%; p < 0.001). There was no significant difference in use between men and women. There did not appear to be a change in CAM use with progression of cancer. The most common CAM was herbs or supplements (58% of all users), which were most frequently used by patients with malignant disease. Among the 27 herbs reported to be ingested, 10 are associated with bleeding and hepatotoxicity, as described in the literature. CONCLUSION: Prospective studies evaluating surgical outcomes related to CAM use are needed.

Symptom importance, patient expectations, and satisfaction in chronic rhinosinusitis.

BACKGROUND: Sinonasal symptoms and poor quality of life (QOL) prompt chronic rhinosinusitis (CRS) patients to undergo sinus surgery (ESS). However, little is known regarding the symptoms most important to patients and how these impact expectations and postoperative satisfaction. METHODS: A prospective, multi-institutional cohort study of 100 CRS patients undergoing ESS completed a novel adaptation of the 22-item Sino-Nasal Outcome Test (SNOT-22) wherein they rated how important it was for specific symptoms to improve after surgery, along with preoperative expectations and postoperative satisfaction. The primary satisfaction measure was whether a patient would choose to undergo endoscopic sinus surgery (ESS) again. A multivariate, logistic regression model was built using demographics, objective measures, and the adapted SNOT-22 data. Spearman correlation analysis was also performed. RESULTS: Nasal obstruction was rated as "extremely" or "very" important by 93% of patients, followed by smell/taste, thick nasal discharge, need to blow nose, postnasal discharge, and sleep symptoms (range, 61-72%). Symptoms like sadness and embarrassment were not considered important by preoperative patients (≤28%). In multivariate logistic regression, postoperative satisfaction depended on preoperative expectations being met and ESS improving their most important symptoms (odds rato, 19.6-27.5; p < 0.005). Postoperative satisfaction was not correlated with achieving a minimal clinically important difference, but it was correlated with magnitude of change in SNOT-22 (r = 0.35; p < 0.05). CONCLUSIONS: Nasal, smell, and sleep-related symptoms were consdidered most important by this cohort. Meeting of preoperative expectations, improvement of the most important symptoms, and the magnitude of change in the SNOT-22 may drive postoperative satisfaction.

Appropriateness Criteria for Surgery in the Management of Adult Recurrent Acute Rhinosinusitis.

OBJECTIVES/HYPOTHESIS: Endoscopic sinus surgery (ESS) is frequently performed for recurrent acute rhinosinusitis (RARS). Appropriate indications for surgery among patients with RARS have not yet been rigorously determined. The objective of this study was to define appropriateness criteria for ESS in the management of adult RARS. STUDY DESIGN: Application of RAND-UCLA appropriateness methodology. METHODS: A panel of nine multidisciplinary experts in RARS was formed to evaluate RARS scenarios generated from current evidence. The panel completed two rounds of a modified Delphi-ranking process and a teleconference. RESULTS: A total of 32 clinical scenarios were ranked in each round. For adult patients with RARS, ESS can appropriately be offered as a treatment option when patients experience ≥ four annual episodes, and there is confirmation of at least one episode via computed tomography or nasal endoscopy, and the patient and clinician jointly participate in shared decision making, and the patient has either failed a trial of topical nasal steroids or experienced RARS-related productivity loss. CONCLUSIONS: This study has defined appropriateness criteria for ESS as a management option for adult patients with RARS. These criteria are intended to represent a minimum threshold for which ESS should be considered in the treatment of RARS and do not suggest that all patients who meet these criteria should undergo surgery. These criteria may serve as a baseline set of indications for ESS in patients with RARS. LEVEL OF EVIDENCE: NA Laryngoscope, 129:37-44, 2019.

Socioeconomic factors impact quality of life outcomes and olfactory measures in chronic rhinosinusitis.

BACKGROUND: Healthcare disparities related to socioeconomic factors may adversely impact disease states and treatment outcomes. Among patients with chronic rhinosinusitis (CRS), the impact of socioeconomic factors on outcomes following endoscopic sinus surgery (ESS) remains uncertain. METHODS: Adult patients with refractory CRS were prospectively enrolled into an observational, multi-institutional cohort study between March 2011 and June 2015. Socioeconomic factors analyzed included household income, insurance status, years of education completed, race, age, and ethnicity. Income was stratified according to the Thompson and Hickey model. The 22-item Sino-Nasal Outcome Test (SNOT-22) and Brief Smell Identification Test (BSIT) were completed preoperatively and postoperatively. RESULTS: A total of 392 patients met inclusion criteria. Higher age and male gender were associated with better mean preoperative SNOT-22 scores (both p < 0.02), whereas Medicare insurance status and male gender were associated with worse preoperative mean BSIT scores (both p < 0.02). Postoperatively, higher household income ($100,001+/year) and lower age were associated with a greater likelihood of improving at least 1 minimal clinically important difference (MCID) on SNOT-22 scores (OR = 2.40 and 1.03, respectively, both p < 0.05), while no factors were associated with increased odds of achieving a MCID on BSIT scores. CONCLUSIONS: Preoperative olfactory function and postoperative quality of life (QOL) improvement were associated with metrics of socioeconomic status in patients with CRS electing ESS. The odds of experiencing a clinically meaningful QOL improvement were more than twice as likely for patients with the highest household income level compared to other income tiers. Further investigation is warranted to identify barriers to postoperative improvement.

Socioeconomic status impacts postoperative productivity loss and health utility changes in refractory chronic rhinosinusitis.

BACKGROUND: Social determinants of health can have a substantial impact on treatment outcomes. Prior study has shown that socioeconomic status influences the likelihood of improvement in quality-of-life (QOL) following endoscopic sinus surgery (ESS). However, the impact of socioeconomic factors on changes in productivity loss and health utility after ESS remains unknown. METHODS: Adult patients (≥18 years of age) with chronic rhinosinusitis (CRS) who underwent ESS were prospectively enrolled into a multi-institutional cohort study. Productivity losses were calculated using the human capital approach and monetized using U.S. government-estimated wage rates. Health utility values (HUVs) were derived from the Medical Outcomes Study Short-Form-12 survey using University of Sheffield algorithms. Independent socioeconomic factors of interest included: age, gender, ethnicity, insurance status, educational attainment, and household income categorized via the Thompson-Hickey model. RESULTS: A total of 229 patients met inclusion criteria, and 163 (71%) provided postoperative follow-up. All subjects reported significant, within-subject improvement in both mean monetized productivity loss (p < 0.001) and HUV postoperatively (p < 0.001). Using paired sample statistics, patients with lowest income (≤$25,000/year) and with Medicare insurance did not report significant improvement in productivity loss (p ≥ 0.112) or HUV (p ≥ 0.081), although sample size limitations may have contributed to this finding. Patients in higher income tiers ($25,001 to $100,000/year and $100,001+/year) and those with employer-provided/private health insurance reported significant postoperative improvements in productivity loss and HUV (all p ≤ 0.003). CONCLUSION: Socioeconomic factors, including income and insurance provision, may impact improvements in productivity loss and HUV following ESS. Further research to validate these findings, ascertain mechanisms behind these results, and improve these outcomes is warranted.

Evaluation of meta-analyses in the otolaryngological literature.

OBJECTIVE: To evaluate the quality of meta-analyses written on otolaryngological topics and define areas that can be improved upon in future studies. DATA SOURCES: MEDLINE (PubMed) and EMBASE databases were searched. The Cochrane database of systematic reviews was excluded, because these meta-analyses have already been critically evaluated and found to be of high quality. REVIEW METHODS: A systematic review of otolaryngological meta-analyses published between 1997 and 2006 (10 years) was performed in duplicate and independently by two authors. The search included 16 common otolaryngological terms. Inclusion criteria were meta-analytic methodology, otolaryngological topic, and at least one author from a department of otolaryngology. Fifty-one articles fulfilled eligibility criteria. In duplicate and independently, two reviewers assessed the quality of eligible meta-analyses using a validated 10-item index called the Overview Quality Assessment Questionnaire. Using the methods of Spearman, correlation coefficients are reported for associations examined between covariates and the Overall Score Quality. RESULTS: The majority of studies had methodologic flaws (mean score 3.9, scale of 1-7). Variables predicting higher-quality meta-analyses were publication in journals with higher impact factors (P = 0.0007) and authors who previously published meta-analyses (P = 0.0001). Using and reporting about a validity assessment tool needs to be improved upon in future studies. CONCLUSION: The quality of meta-analyses on otolaryngological topics is moderate. Future meta-analyses can be improved upon by following evidence-based guidelines for the reporting of meta-analyses, which include the use of a validity assessment tool, and consulting with an author familiar with meta-analysis methodology.