Socioeconomic disparities in treatment and survival in patients with hypopharyngeal malignancy.

BACKGROUND: This retrospective study utilizes The Surveillance, Epidemiology, and End Results database to investigate socioeconomic factors leading to treatment disparities in hypopharyngeal malignancy. METHODS: Treatment was compared to National Cancer Care Network guidelines. Novel analyses, including logistic modeling, allowed survival analysis and identification of socioeconomic variables not previously considered in staging and management guidelines. RESULTS: Black and older patients, and residence in low-income areas predict lower likelihood of standard therapy (p < 0.05). Early-stage disease and standard therapy correlate with improved survival (p < 0.001). Medicaid, advanced age, advanced disease, and treatment outside of consensus guidelines correlated with lower survival (p < 0.0001). CONCLUSIONS: There are clear socioeconomic factors impacting treatment and survival in hypopharyngeal malignancies. Standard therapy affords superior survival rate. Black, low socioeconomic status, and older patients are less likely to receive standard therapy. Education and language isolation do not predict treatment or survival. Understanding these discrepancies is paramount to palliating disparities in healthcare.

Pituitary Adenomas as a Barometer for Health Care Access.

Introduction Expanding access to care has been shown to impact patient care and disease epidemiology for different disease states, but has not been studied in pituitary adenoma. We hypothesize that increasing access to care-which includes diagnostics-through the Affordable Care Act (ACA) and Medicaid expansion has increased identification of pituitary adenomas. Methods The National Cancer Institute's Surveillance, Epidemiology, and End Results database was utilized to identify patients with pituitary adenomas from 2007-to 2016 yielding 39,120 cases. Demographic, histologic, and insurance data were extracted. After stratification based on their insurance status, they were plotted to examine trends in insurance status after introduction of the ACA and Medicaid expansion. Magnetic resonance imaging (MRI) data was gathered from the Organization for Economic Co-operation and Development. A linear regression model was developed to describe the relationship between pituitary adenoma discovery and the number of MRI exams. Results Pituitary adenoma diagnoses (37.6%) and MRI examinations per 1,000 in the U.S. (32.3%) increased concurrently from 2007 to 2016. Linear regression analysis revealed a statistically significant relationship ( p = 0.0004). Those patients without insurance diagnosed with pituitary adenomas decreased 36.8% after Medicaid expansion ( p = 0.023). With respect to Medicaid utilization, significant increases of 28.5% ( p = 0.014) and 30.3% ( p = 0.00096) were noted after both the ACA enactment and Medicaid expansion, respectively. Conclusion The ACA has expanded health care access which has increased the ability to identify patients with pituitary adenomas. The present study also provides evidence that access to care is important for less prevalent diseases such as pituitary adenomas.

Multimodal Microvascular Mapping for Head and Neck, Skull Base Research and Education: An Anatomical Donor Study.

Objective This study was aimed to develop a method combining computed tomography (CT) and fluorescence imaging, allowing identification of microvasculature in anatomical donors and facilitating translational research and education. Methods We investigated homogeneity and radiopacity of 30 different mixtures including radiopaque substances povidone-iodine (Betadine), barium sulfate (BaSO 4 ), and bismuth subsalicylate (Pepto-Bismol) varying in suspension and dilution with agar, latex, or gelatin. Three candidate mixtures were selected for testing the extent of perfusion in renal vasculature to establish methodology. From these candidate mixtures, two were selected for mixture with fluorescein and infusion into cadavers based on their ability to perfuse renal vasculature. The extent to which these two candidate mixtures combined with fluorescein were able to perfuse vasculature in a cadaver head was used to determine which mixture was superior. Results BaSO 4 and bismuth subsalicylate-based mixtures demonstrated superior opacity in vials. In terms of solidifying agents, gelatin-based mixtures demonstrated increased friability and lower melting points compared with the other agents, so only latex and agar-based mixtures were used moving forward past the vial stage. Combinations of BaSO 4 and latex and BaSO 4 and 3% agar were found to perfuse kidneys superiorly to the mixture containing bismuth subsalicylate. Finally, in cadaver heads, the mixture containing BaSO 4 , agar, and fluorescein was found to perfuse the smallest vasculature. Conclusion A final combination of BaSO 4 , 3% agar, and fluorescein proves to be a powerful and novel combination enabling CT imaging, fluorescence imaging, and dissection of vasculature. This paves the way for future translational research and education.

Ergonomics in Endoscopic Transsphenoidal Surgery: A Survey of the North American Skull Base Society.

Objective Different surgical set-ups for endoscopic transsphenoidal surgery (ETS) have been described, but studies on their ergonomics are limited. The aim of this article is to describe present trends in the ergonomics of ETS. Design and Participants A 33-question, web-based survey was sent to North American Skull Base Society members in 2018 and 116 responded to it (16% of all members). Most respondents were from North America (76%), in academic practice (87%), and neurosurgeons (65%); they had more than 5 years of experience in ETS (73%), had received specific training (66%), and performed at least 5 procedures/mo (55%). Results Mean reported time for standard and complex procedures were 3.7 and 6.3 hours, respectively. The patient's body is usually positioned in a straight, supine position (84%); the head is in a neutral position (46%) or rotated to the side (38%). Most surgeons perform a binostril technique, work with a partner (95%), and operate standing (94%), holding suction (89%) and dissector (83%); sometimes the endoscope is held by the primary surgeon (22-24%). The second surgeon usually holds the endoscope (72%) and irrigation (42%). During tumor removal most surgeons stand on the same side (65-66%). Many respondents report strain at the dorsolumbar (50%) or cervical (26%) level. Almost one-third of surgeons incorporate a pause during surgery to stretch, and approximately half exercise to be fit for surgery; 16% had sought medical attention for ergonomic-related symptoms. Conclusion Most respondents value ergonomics in ETS. The variability in surgical set-ups and the relatively high report of complaints underline the need for further studies to optimize ergonomics in ETS.

Pituitary Carcinoma Diagnosis and Survival Improvement, with Affordable Care Act Correlation: A SEER Database Study.

Introduction Pituitary carcinomas are challenging tumors to diagnose and treat due to their rarity and limited data surrounding their etiology. Traditionally, these patients have exhibited poor survival. Over the last several decades, our understanding of pituitary carcinomas has dramatically increased, and there have been recent initiatives to improve patient access to health care, including the Affordable Care Act (ACA). This study investigates whether there were any changes in incidence and treatment outcomes of pituitary carcinoma that correlated with these advances. Methods A retrospective case review was conducted utilizing the Surveillance, Epidemiology, and End Results (SEER) database of the National Cancer Institute. Those with primary site pituitary tumors with noncontiguous metastases were identified from 1975 to 2016. Demographic data, overall, and cause-specific outcomes were obtained. The data were analyzed using SPSS to generate 5-year Kaplan-Meier curves. Results The incidence of pituitary carcinoma pre- and post-ACA was 0.31 and 2.14 diagnoses/year, respectively. This represents a significant increase (Chi-square, p < 0.00002). In addition, 1-, 2-, and 5-year overall survival of these patients was determined to be 88.2, 74.0, and 66.6% which was significantly improved compared with prior studies. Cause-specific survival of these patients follow similar trends exhibiting 94.1, 79.0, 71.1% after 1, 2, and 5 years, respectively. Conclusion The survival for pituitary carcinoma has improved significantly which signals a change in how practitioners should counsel their patients. There is a significant surge in the number of cases in the post-ACA timeline, which suggests that improving patient access has played a part in wider recognition and treatment initiation for this disease.

Management of Acute Complicated Mastoiditis: A Systematic Review and Meta-analysis.

BACKGROUND: The objective of our study was to evaluate the efficacy of treatment options for the most frequently reported complications of acute mastoiditis in the English literature. PubMed, EMBASE, and The Cochrane Library were searched from database inception through March 29, 2019. METHODS: Two independent reviewers (M.R.K., K.S.) evaluated search results for study inclusion. References cited in publications meeting inclusion criteria were reviewed. Twenty-three included studies were published from 1998 through 2018. Treatment efficacy was determined by comparing the change in number of complication subtypes in each treatment subgroup (medical, conservative, or surgical) from admission to discharge (range: 5-30 days) or postdischarge follow-up (range: 1-27.5 months) with a random effects model. RESULTS: Among 733 identified articles, 23 met inclusion criteria. Of the 883 included patients, 203 were managed medically (23%), 300 conservatively (34%) and 380 surgically (43%). Conservative patients had more extracranial complications (ECC, P = 0.04) and intratemporal complications (IT, P = 0.04) at follow-up compared with medical patients. Medical patients had more total number of complications (TNC, P = 0.03), ECC (P = 0.02), and IT (P = 0.01) at discharge compared with surgical patients. Conservative patients had more of all complications except intracranial/extracranial abscess and "other" at discharge and follow-up compared with surgical patients. CONCLUSIONS: There were larger reductions in TNC, ECC, and IT at discharge and follow-up among surgical patients compared with medical and conservative patients. There were greater reductions in TNC, ECC, IT, intracranial complications, subperiosteal abscess and lateral sinus thrombosis at discharge and follow-up among surgical patients compared with conservative patients.

Long-Term Opioid Use in Post-Surgical Management of Patients With Head and Neck Cancer.

OBJECTIVE: This study aims to identify clinical and socioeconomic factors associated with long-term, post-surgical opioid use in the head and neck cancer population. METHODS: A single center retrospective study was conducted including patients diagnosed with head and neck cancer between January 1, 2014 and July 1, 2019 who underwent primary surgical management. The primary outcome measure was continued opioid use 6 months after treatment completion. Both demographic and cancer-related variables were recorded to determine what factors were associated with prolonged opioid use. Univariate analysis was performed using chi-squared test for categorical variables and 2-sample t-test for continuous variables. Multivariate analysis was performed using logistic regression. RESULTS: A total of 359 patients received primary surgical management. Forty-five patients (12.53%) continued to take opioids 6 months after treatment completion. Using univariate analysis, patients less than 65 years of age (P = .0126), adjuvant chemoradiation (n = 25, P < .001), and overall length of hospital stay (8.60 ± 8.58 days, P = .0274) were significantly associated with long term opioid use. Multivariate logistic regression showed that adjuvant chemoradiation (OR = 3.446, 95% CI [1.742, 6.820], P = .0004) and overall length of hospital stay (OR = 0.949, 95% CI [0.903, 0.997], P = .0373) to be significantly associated with opioid use 6 months after head and neck cancer treatment. CONCLUSION: Long-term postoperative opioid use in head and neck cancer patients is significantly associated with adjuvant chemoradiation, and patients with longer length of hospital stay. Therefore, future research should focus on interventions to better manage opioid use during the acute treatment period to decrease long-term use.

Geographic Barriers Affect Follow-Up Care in Head and Neck Cancer.

OBJECTIVES/HYPOTHESIS: Follow-up care in head and neck cancers (HNC) is critical in managing patient health. However, social determinants of health (SDOH) can create difficulties in maintaining follow-up care. The study goal is to explore how SDOH impacts maintenance of HNC follow-up care appointments. METHODS: A systematic retrospective chart review of 877 HNC patients diagnosed in the past 10 years a safety-net tertiary care hospital with systems to help reduce care disparities. Cohort groups were identified and compared against protocols for follow-up. Data were analyzed using analysis of variance, chi-square tests, Fisher's exact tests, two-sample t-tests, and simple linear regression. RESULTS: The average length of follow-up time in months and average total number of follow-ups over 5 years were 32.96 (34.60) and 9.24 (7.87), respectively. There was no significant difference in follow-up care between United States (US) versus non-US born and English versus non-English speaking patients. Race/ethnicity, county median household income, insurance status, and county educational attainment were not associated with differences in follow-up. However, living a greater distance from the hospital was associated with lower follow-up length and less frequency in follow-up (P < .0001). CONCLUSION: While income, primary language, country of birth, race/ethnicity, insurance status, and markers of educational attainment do not appear to impact HNC follow-up at our safety-net, tertiary care institution, and distance from hospital remains an important contributor to disparities in care. This study shows that many barriers to care can be addressed in a model that addresses SDOH, but there are barriers that still require additional systems and resources. Laryngoscope, 132:1022-1028, 2022.

Social determinants of health and treatment decisions in head and neck cancer.

BACKGROUND: This study compares select social determinants of health (SDOH) with treatment modality selection and treatment completion in head and neck cancer (HNC) patients, to better understand disparities in health outcomes. METHODS: A retrospective cohort study of HNC (n = 1428) patients was conducted. Demographic and disease-specific variables were recorded, including treatment modality selection and completion. Data were analyzed using two-sample t tests, chi-square, and Fisher's exact tests. RESULTS: Primary language was significantly associated with treatment choice, where non-English speakers were less likely to choose treatment as recommended by the Tumor Board. Lower mean distance from the hospital (37.38 [48.31] vs. 16.92 [19.10], p < 0.0001) and a county-based higher mean percentage of bachelor degree or higher education (42.16 [8.82] vs. 44.95 [6.19], p < 0.0003) were associated with treatment selection. CONCLUSION: Language, distance from the hospital, and education affected treatment selection in this study and may be useful in understanding how to counsel patients on treatment selection for HNC.

Predicting Anticoagulation Need for Otogenic Intracranial Sinus Thrombosis: A Machine Learning Approach.

Objective The role of anticoagulation (AC) in the management of otogenic cerebral venous sinus thrombosis (OCVST) remains controversial. Our study aims to better define when AC is used in OCVST. Methods MEDLINE, EMBASE, and The Cochrane Library were searched from inception to February 14, 2019 for English and English-translated articles. References cited in publications meeting search criteria were searched. Titles and abstracts were screened and identified in the literature search, assessing baseline risk of bias on extracted data with the methodological index for nonrandomized studies (MINORS) scale. Random effects meta-regression followed by random forest machine learning analysis across 16 moderator variables between AC and nonanticoagulated (NAC) cohorts was conducted. Results A total of 92% of treated patients were free of neurologic symptoms at the last follow-up (mean 29.64 months). Four percent of AC and 14% of NAC patients remained symptomatic (mean 18.72 and 47.10 months). 3.5% of AC patients experienced postoperative wound hematomas. AC and NAC recanalization rates were 81% (34/42) and 63% (five-eights), respectively. OCVST was correlated with cholesteatoma and intracranial abscess. Among the analyzed covariates, intracranial abscess was most predictive of AC and cholesteatoma was most predictive of NAC. Comorbid intracranial abscess and cholesteatoma were predictive of AC. Conclusion The present study is the first to utilize machine learning algorithms in approaching OCVST. Our findings support the therapeutic use of AC in the management of OCVST when complicated by thrombophilia, intracranial abscess, and cholesteatoma. Patients with intracranial abscess and cholesteatoma may benefit from AC and surgery. Patients with cholesteatoma can be managed with NAC and surgery.

Investigating Patient Preferences in Medical Student Attire in the Outpatient Otolaryngology Setting.

BACKGROUND: The authors sought to investigate patient preferences on physician and medical student attire in the outpatient otolaryngology setting. METHODS: A prospective sample of 50 (23 males, 27 females) patients presenting to an otolaryngology clinic in a North American teaching hospital, Boston, MA, were included. Patients were seen by a researcher wearing a white coat and either (1) a shirt and tie or (2) surgical scrubs, then completed a Likert-style survey evaluating feelings of trust, comfort, and professionalism. Statistical significance was set at α = 0.05. RESULTS: Most patients (82%, 41/50) believed that attire was important. Men and older patients were significantly more likely to believe attire was important (P = .01 and .005, respectively). Patients were significantly more comfortable when seen by a provider wearing a shirt and tie compared to scrubs (U = 109.5, P = .021); however, there was no difference in feelings of trust or professionalism (P = .5* and .6*, respectively). CONCLUSIONS: Physician attire is important for patients presenting to otolaryngology clinic. Patients favored a white coat with a shirt and tie. Level of Evidence: NA.

Education and insurance status: Impact on treatment and survival of sinonasal cancer patients.

OBJECTIVES/HYPOTHESIS: To understand the impact of education and insurance as social determinants of health on sinonasal cancer treatment and outcomes. STUDY DESIGN: Retrospective cohort study using the Surveillance, Epidemiology, and End Results (SEER) database. METHODS: Demographics, tumor characteristics, location, stage at diagnosis, treatment, and survival data for 1,365 patients diagnosed with sinonasal cancers were extracted from the SEER database. All statistical analyses were performed using SAS 9.5. The Fine and Grey method was used to assess covariate impacts. RESULTS: Medicaid patients were more likely to live in counties with lower educational levels (8.32% vs. 6.46% below ninth grade education, P < .0001) and lower median household incomes ($56,316 vs. $60,284, P = .0004). Medicaid patients presented with later (T3-T4) stage disease compared to other insurances (P = .0007) and larger tumor size (P = .011). Medicaid patients were less likely to have surgery recommended (P = .0017) or receive surgery as part of their treatment (P = .0033). Analysis of histology-specific 5-year survival rates were lower for Medicaid patients with squamous cell carcinoma (SCCA) (P = .016). CONCLUSIONS: This is the first and largest study to examine how education and insurance status may impact treatment and outcomes in sinonasal cancers. It is the first using this method of examining other covariates and informing associated risk. Patients with Medicaid and less education present with larger sinonasal cancers. They are less likely to have surgery recommended or receive surgery. For SCCA, the most common histology, Medicaid patients have significantly worse survival. Further emphasis on education and improving health literacy is needed in the at-risk Medicaid populations. LEVEL OF EVIDENCE: NA Laryngoscope, 130:649-658, 2020.

Social Determinants of Health and Oral Cavity Cancer Treatment and Survival: A Competing Risk Analysis.

OBJECTIVE: Competing risk analysis is a powerful assessment for cancer risk factors and covariates. This method can better elucidate insurance status and other social determinants of health covariates in oral cavity cancer treatment, survival, and disparities. STUDY DESIGN: Retrospective cohort study using the Surveillance, Epidemiology, and End Results (SEER) database. METHODS: Data regarding patient characteristics, clinical stage at diagnosis, treatment, and survival data for 20,271 patients diagnosed with oral cavity cancer was extracted from the SEER 18 Regs Research Data including Hurricane Katrina Impacted Louisiana Cases from 1973 to 2014. All statistical analyses were performed using SAS 9.5 (SAS Institute Inc., Cary, NC). The Fine-Gray method for assessing impact, risk, and covariates was employed. RESULTS: Medicaid patients presented with later stage disease, larger tumor size, more distant metastases, and more lymph node involvement at diagnosis compared to insured patients. Medicaid patients were less likely to receive cancer-directed surgery. Medicaid status was also associated with worse cancer-specific survival (subhazard ratios 1.87, 95% confidence interval 1.72-2.04, P < .0001) after adjustment for all covariates. CONCLUSION: This is the first study examining specifically how Medicaid status and social determinants of health covariates impact oral cavity cancer treatment and outcomes and is the first using methods validated for complex covariates. Patients with Medicaid present with more extensive oral cavity disease burden are less likely to receive definitive therapy and have significantly worse overall survival than those with other forms of insurance. This better identifies disparities and the need for improving health literacy, specifically for the at-risk Medicaid population, and can guide clinicians. LEVEL OF EVIDENCE: NA Laryngoscope, 130:2160-2165, 2020.

A Cross-sectional Survey of the North American Skull Base Society: Current Practice Patterns of Vestibular Schwannoma Evaluation and Management in North America.

Background Very few studies have examined vestibular schwannoma (VS) management trends across centers and between providers. The objective of this study is to examine current practice trends, variance in treatment philosophies, and nuanced or controversial aspects of VS care across North America. Methods This is a cross-sectional survey of North American Skull Base Society (NASBS) members who report regular involvement in VS care. Results A total of 57 completed surveys were returned. Most respondents claimed to have over 20 years of experience and the majority reported working in an academic practice with an affiliated otolaryngology and/or neurosurgery residency program. Sixty-three percent of respondents claimed to evaluate VS patients in clinic with both an otolaryngologist and neurosurgeon involved. Eighty-six percent of respondents claimed to operate on VS with both an otolaryngologist and neurosurgeon involved, while only 18% of neurosurgeons and 9% of otolaryngologists performed surgery alone. There was a wide range in the number of cases evaluated at each center annually. Similarly, there was wide variation in the number of patients treated with microsurgery and radiation at each center. Additional details regarding management preferences for microsurgery, stereotactic radiosurgery, stereotactic radiotherapy, and conservative observation are presented. Conclusion VS management practices vary between providers and centers. Overall, most centers employ a multidisciplinary approach to management with collaboration between otolaryngology and neurosurgery. Overall, survey responses concur with previous studies suggesting a shift toward conservatism in management.

Association of oral flora with orbital complications of acute sinusitis.

BACKGROUND: Acute and chronic sinusitis in children and adults can spread to the orbit. Oral flora has been seen in orbital infections, but the extent of synergy between pathogens in such infections remains unknown. METHODS: A retrospective case series of patients with complicated sinusitis that involved the orbit from acute sinusitis who were admitted to a tertiary care hospital from January 2000 to December 2014 and who had surgical cultures obtained. Patients were identified by the International Classification of Diseases, Ninth Revision code for periorbital cellulitis, subperiosteal abscess, or orbital abscess. RESULTS: Sixteen patients underwent surgical drainage via external drainage or endoscopic sinus surgery of an orbital infection associated with sinusitis and had cultures obtained. Nine patients (56%) grew organisms that exist in oral flora, whereas seven patients (44%) grew common respiratory pathogens. The most common organisms recovered were viridans group streptococcus (VGS) (50%), Staphylococcus aureus (31%), Eikenella corrodens (25%), and Prevotella species (19%). Oral flora anaerobes were cultured alongside a VGS species in seven of eight patients (88%) as opposed to the respiratory pathogens, which were less frequently associated with concomitant VGS infection (29%) (p = 0.04). CONCLUSION: There are two main sources for infectious orbital complications from acute sinusitis: respiratory pathogens and oral flora. The high prevalence of concurrent anaerobic oral flora and VGS infection supports a suspected synergy between VGS and other oral organisms.

The Prevalence of High-Riding Jugular Bulb in Patients with Suspected Endolymphatic Hydrops.

Background To determine the prevalence of a high-riding jugular bulb (HRJB) in the endolymphatic hydrops population. Methods This was a retrospective chart and radiology review of patients seen at a tertiary care medical center. Patients were identified using the International Classification of Diseases, 9th edition, code 386.xx (Meniere disease-unspecified), and were required to have undergone an imaging study that included views of the jugular bulb that were available for review. A radiologist then evaluated all of the imaging studies for evidence of HRJB or inner ear dehiscence with a jugular bulb abnormality. Results The prevalence of a HRJB in all endolymphatic hydrops patients was 9.0% (7 of 78), and it was 4.5% (7 of 156) in all ears. The prevalence of HRJB ipsilateral to an ear with endolymphatic hydrops was 4.6% (4 of 88 ears); it was 4.4% (3 of 68 ears) in ears without endolymphatic hydrops. The incidence of inner ear dehiscence with a HRJB was 1.3% (1 of 78). Electrocochleography results were not correlated with jugular bulb volume. Discussion The results of this study indicate that a small subset of patients treated for endolymphatic hydrops patients have a HRJB. Overall, these results suggest that HRJB does not play a major role in endolymphatic hydrops, although it may play a role in a few isolated patients.

Correlating pre-operative vitamin D status with post-thyroidectomy hypocalcemia.

OBJECTIVE: To examine the relationship between pre-operative vitamin D status and post-thyroidectomy hypocalcemia. METHODS: Retrospective study examining 264 total and completion thyroidectomies conducted between 2007 and 2011. Subjects included had a recorded 25-hydroxyvitamin D (25[OH]D) level within 21 days prior to or 1 day following surgery, did not have a primary parathyroid gland disorder, and were not taking 1,25-dihydroxyvitamin D3 (calcitriol) prior to surgery. Some subjects were repleted with vitamin D pre-operatively if a low 25(OH)D level (typically below 20 ng/mL) was identified. Pre-operative 25(OH)D, concurrent neck dissection, integrity of parathyroid glands, final pathology, postoperative parathyroid hormone (PTH), calcium nadir and repletion, and length of stay were examined. RESULTS: The mean pre-operative 25(OH)D for all subjects was 25 ng/mL, and the overall rate of post-operative hypocalcemia was 37.5%. Lower pre-operative 25(OH)D did not predict postoperative hypocalcemia (P = .96); however, it did predict the need for postoperative 1,25-dihydroxyvitamin D3 administration (P = .01). Lower postoperative PTH levels (P = .001) were associated with postoperative hypocalcemia. CONCLUSION: Pre-operative 25(OH)D did not predict a postoperative decrease in serum calcium, although it did predict the need for 1,25-dihydroxyvitamin D3 therapy in hypocalcemic subjects. We recommend that 25(OH)D be assessed and, if indicated, repleted pre-operatively in patients undergoing total thyroidectomy.

Otologic outcomes after blast injury: the Boston Marathon experience.

OBJECTIVE: Otologic trauma was the most common physical injury sustained after the April 15, 2013, Boston Marathon bombings. The goal of this study is to describe the resultant otologic morbidity and to report on early outcomes. STUDY DESIGN: Multi-institutional prospective cohort study. METHODS: Children and adults seen for otologic complaints related to the Boston Marathon bombings comprised the study population. Participants completed symptom assessments, quality-of-life questionnaires, and audiograms at initial and 6-month visits. Otologic evaluation and treatment, including tympanoplasty results, were reviewed. RESULTS: More than 100 patients from eight medical campuses have been evaluated for blast-related otologic injuries; 94 have enrolled. Only 7% had any otologic symptoms before the blasts. Ninety percent of hospitalized patients sustained tympanic membrane perforation. Proximity to blast (RR = 2.7, p < 0.01) and significant nonotologic injury (RR = 2.7, p < 0.01) were positive predictors of perforation. Spontaneous healing occurred in 38% of patients, and tympanoplasty success was 86%. After oral steroid therapy in eight patients, improvement in hearing at 2 and 4 kHz was seen, although changes did not reach statistical significance. Hearing loss, tinnitus, hyperacusis, and difficulty hearing in noise remain persistent and, in some cases, progressive complaints for patients. Otologic-specific quality of life was impaired in this population. CONCLUSION: Blast-related otologic injuries constitute a major source of ongoing morbidity after the Boston Marathon bombings. Continued follow-up and care of this patient population are warranted.

Angioedema of the upper aerodigestive tract: risk factors associated with airway intervention and management algorithm.

BACKGROUND: Angioedema of the upper aerodigestive tract can lead to significant airway obstruction. To date no articles have delineated risk factors for progression after initial evaluation. METHODS: This article presents the results of a retrospective study of patients with angioedema at a single institution. Patients included were consecutive otolaryngology consultations for angioedema in the emergency department (ED) from 1999 to 2003. All patients were evaluated by an otolaryngologist and underwent fiber-optic laryngoscopy, which was repeated serially depending on findings. Data was collected on demographics, comorbidities, intubation, disposition, and progression of angioedema. RESULTS: A total of 177 patients were included in the study: 32 (18%) patients required intubation; 25 (14%) on initial presentation and 7 (4%) who progressed from an initially stable airway to requiring intervention after reevaluation. Analysis of variance (ANOVA) demonstrated a statistically significant variance between location of edema and rate of intubation, with higher rates in the pharynx and larynx vs the lip and face. Patients who required intubation after progression between serial evaluations were statistically more likely to have edema that involved deeper portions of the aerodigestive tract. Patients who required intubation were statistically more likely to be older (average age 61.8 vs 55.1 years, p = 0.03). CONCLUSION: In this large series of patients managed for aerodigestive angioedema we demonstrate risk factors associated with airway intervention, and risk factors associated with clinical progression on serial examination to airway intervention. In addition, we demonstrate a successful management algorithm for patients with aerodigestive angioedema.

Multifocal, recurrent sinonasal leiomyosarcoma: case report and review of literature.

Leiomyosarcoma is a rare tumor encountered in the sinus and skull base, and can be difficult to control. We present a case of an 83 year old female with a recurrent sinonasal leiomyosarcoma. The tumor exhibited variable growth rates of recurrences in non-contiguous sites despite having obtained clear surgical margins and use of adjuvant therapy. This case illustrates unusual characteristics of this rare tumor that are important for clinicians to know. Patient demographics, presenting symptoms, risk factors, treatment options, and prognosis are also reviewed.