A Comparison of In-Person and Telemedicine Triage in Otolaryngology.

INTRODUCTION: The integration of virtual visits has been met with skepticism by many surgical specialties, including otolaryngology, due to the lack of a complete physical exam. Analysis of differences in the workup between patients triaged virtually or in-person is warranted. METHODS: A chart review was performed for a cohort of adults undergoing septoplasty (January 2021-May 2022). Groups (telemedicine, in-person) were compared by 2-sample t-test and chi-square test to determine the difference in the number of preoperative visits and to assess the variation in patients with preoperative laboratory testing, imaging, or referrals. RESULTS: Of 338 patients, initial evaluation was in-person for 225 (66.5%) and via telemedicine for 113 (33.5%). The groups were similar in demographics (mean age 39.1 years for telemedicine vs 38.8 years for in-person, female 28.9% vs male 37.7%, P = 0.088). The telemedicine group had a significantly higher number of preoperative visits (3.03) compared to the in-person group (2.38, P = 0.001). There was no significant difference in patients who underwent preoperative laboratory testing, imaging, or referrals. Patients triaged via telemedicine experienced a shorter time to surgery compared to those triaged in person (434 vs 208, P = 0.003). DISCUSSION: In this cohort, triage by telemedicine allowed otolaryngology patients to have an expedited path to surgery despite having more visits. There is no evidence to suggest that otolaryngologists had an overreliance on diagnostic modalities when triaging by telemedicine. CONCLUSION: Among patients undergoing septoplasty, those initially evaluated by telemedicine were more likely to have more preoperative visits and shorter time to surgery than those evaluated in person. Telemedicine can serve as an effective method for triaging surgical patients without excess diagnostics.

Differences in Patient Secure Message Volume Among Otolaryngologists: A Retrospective Cohort Study.

OBJECTIVE: To identify differences in inbox and secure message burden among otolaryngologists based on demographics and subspecialty over 4 years. METHODS: Inbox data were queried from January 2019 until December 2022. Otolaryngologists were categorized into cohorts by area of practice and gender. All inbox tasks, secure messages, and clinical encounters were collected and compared by gender, practice type, and years in practice. Means were compared using t-tests and chi-squared tests. RESULTS: Of the 128 physicians, 45.7% were comprehensive otolaryngologists and 61.3% were male. The most common subspecialties were facial plastics (15.6%), oncology (8.6%), and otology (7.8%). Otolaryngologists had an average of 143.5 inbox tasks per month, with 97.2 (67.7%) of them being secure messages, resulting in an average of 1.14 inbox tasks and 0.80 secure messages per clinical encounter. The ratio of secure messages per clinical encounter was consistent across all specialties except oncology (1.10, P = .003). Otology (0.86, P = .032) and facial plastics (0.95, P = .028) had significantly lower ratios of inbox tasks to clinical encounters when compared to their colleagues, while oncology had a higher ratio (1.70, P < .001). No significant differences in inbox burden were observed between genders, years in practice, or languages spoken. Secure messages steadily increased over the study period. CONCLUSION: Inbox burden for otolaryngologists primarily stems from patient secure messages and varies across subspecialties. Considerations should be made to the inbox burden of head and neck oncologists. The implementation of support systems for inbox management could improve the imbalance between clinical and non-clinical responsibilities in otolaryngology. LEVEL OF EVIDENCE: Level III, Retrospective Cohort Study.

Cellular signaling in glioblastoma: A molecular and clinical perspective.

Glioblastoma multiforme (GBM) is the most aggressive brain tumor with an average life expectancy of less than 15 months. Such high patient mortality in GBM is pertaining to the presence of clinical and molecular heterogeneity attributed to various genetic and epigenetic alterations. Such alterations in critically important signaling pathways are attributed to aberrant gene signaling. Different subclasses of GBM show predominance of different genetic alterations and therefore, understanding the complex signaling pathways and their key molecular components in different subclasses of GBM is extremely important with respect to clinical management. In this book chapter, we summarize the common and important signaling pathways that play a significant role in different subclasses and discuss their therapeutic targeting approaches in terms of preclinical studies and clinical trials.

Orofacial Myofunctional Therapy for Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis.

OBJECTIVE: Orofacial myofunctional therapy (OMT) is an alternative form of treatment of obstructive sleep apnea (OSA), that incorporates various exercises to optimize tongue placement and increase oropharyngeal tone. The objective of this systematic review and meta-analysis is to determine the efficacy of OMT in OSA patients. DATA SOURCES: PubMed/Medline, EMBASE, Cochrane, Web of Science. REVIEW METHODS: Using PRISMA guidelines, a directed search strategy was performed for randomized control trials (RCTs) published prior to March 24, 2023, featuring 10+ patients with OSA undergoing mono-therapeutic OMT. The primary outcome of interest was apnea-hypopnea index (AHI). Secondary outcomes included subjective sleepiness, sleep-related quality-of-life, and snoring frequency. RESULTS: Of the 1244 abstracts that were identified, 7 RCTs involving 310 patients met inclusion criteria. Adult OMT patients had a statistically significant improvement in AHI (MD -10.2; 95% CI, -15.6, -4.8, p < 0.05), subjective sleepiness (Epworth Sleepiness Scale; MD -5.66; 95% CI, -6.82, -4.5, p < 0.05), sleep-related quality-of-life (Pittsburgh Sleep Quality Index; MD -3.00; 95% CI, -4.52, -1.49, p < 0.05), and minimum oxygen saturation (MD 2.71; 95% CI, 0.23, 5.18, p < 0.05) when compared with sham OMT or no therapy. Within the single RCT featuring pediatric OMT patients, patients had poor compliance (<50%) and did not show any improvements in AHI, minimum oxygen saturation, or snoring frequency. CONCLUSION: OMT may provide a reasonable alternative for OSA patients who cannot tolerate CPAP or other more established treatment options. OMT benefits appear limited in children due to poor compliance. More studies are required to evaluate compliance and the long-term effects of OMT on OSA outcomes. LEVEL OF EVIDENCE: 1 Laryngoscope, 134:480-495, 2024.

Clinical characteristics, densitometric parameters and outcomes of patients with atypical femoral fractures related to bisphosphonate treatment for osteoporosis.

PURPOSE: We described the clinical and densitometric characteristics and treatment outcomes of patients who developed atypical femoral fractures (AFF) while on bisphosphonate for osteoporosis. METHODS: We performed a retrospective cohort study including all adults aged ≥50 years who developed AFF while on bisphosphonates between 1 January 2008 and 31 December 2020, and subsequently managed in the Osteoporosis Centre at Queen Mary Hospital in Hong Kong. A control group of patients who developed fragility hip fractures while on bisphosphonates in the same period was included for comparison. We compared the clinical and densitometric characteristics between the two groups, and described the clinical outcomes for the AFF group. RESULTS: In total, 75 patients were included (AFF: n = 35; fragility hip fracture: n = 40). All were related to oral bisphosphonates. The AFF group was characterised by a longer duration of bisphosphonate use (median of 5 years), higher bone mineral density (BMD) and more acute neck-shaft angle (all p < 0.05). Following AFF, 8 patients (22.9%) did not receive any subsequent bone-active agents: due to refusal to use an injectable, or BMD out of osteoporotic range. Most of those who received bone-active agents were given teriparatide, followed by raloxifene, and achieved stable BMD. However, subsequent fragility risk remained high. Nonetheless, AFF did not confer excess morbidity and mortality. CONCLUSION: AFF was characterised by usually long duration of bisphosphonate use, higher BMD and more acute neck-shaft angle. AFF did not confer significant impairment in mobility or mortality. Nonetheless, further research work is necessary to optimise bone health among patients who develop AFF.

Steroid Efficacy on Audiologic Recovery in Patients With Sudden Sensorineural Hearing Loss and Vestibular Schwannoma: A Retrospective Review.

OBJECTIVES: The objectives of this study are to (i) estimate the incidence of vestibular schwannoma (VS) among patients in an integrated healthcare system who present for evaluation of sudden sensorineural hearing loss (SSNHL) and (ii) evaluate the efficacy of empiric steroid therapy on audiologic recovery among SSNHL patients ultimately diagnosed with VS. METHODS: A retrospective chart review was performed on patients presenting with SSNHL in 2021 at a multicenter integrated healthcare system serving over 4 million members. Patient demographics, audiometric data, VS diagnosis, therapeutic steroid intervention, and data regarding treatment response were recorded. A clinically significant audiometric improvement was defined as (i) an increase of 15% in word recognition score, (ii) a decrease of 15 dB in four-frequency pure-tone average (PTA) using frequencies of 500, 1000, 2000, and 4000 Hz, or (iii) a PTA of <20 dB on follow-up audiogram. RESULTS: Six hundred fifty-eight patients were reviewed, of which 309 (56.0% male; mean, 57.5 years) met the inclusion criteria with audiometric data and magnetic resonance imaging data. Ten patients (70.0% male; mean, 51.3 years) were found to have VS. Of these, five patients received oral steroid therapy alone, and five had combination therapy (oral + intratympanic steroid injections). No patients received intratympanic steroid therapy alone. Median PTA improvement with steroid therapy was 3.1-dB hearing loss, and median word recognition score improvement was 16.5%. Six of 10 patients demonstrated clinically significant audiometric improvement with steroid therapy. CONCLUSION: This study represents the largest US-based study showcasing the prevalence of VS in patients originally presenting with SSNHL. It also reinforces previous findings that VS does not preclude trials of steroid therapy.

New Insights into Spin Coating of Polymer Thin Films in Both Wetting and Nonwetting Regimes.

Spin coating is a common method for fabricating polymer thin films on flat substrates. The well-established Meyerhofer relationship between film thickness (h) and spin rate (ω), h ∝ ω-1/2, enables the preparation of thin films with desired thickness by adjusting the spin rate and other experimental parameters. The 1/2 exponent has been verified by previous studies involving organic thin films prepared on silicon wafers. In this study, 88% and >99% hydrolyzed poly(vinyl alcohol) (PVOH) polymers were adsorbed and spin-coated from an aqueous solution onto four different substrates. The substrates were prepared by covalently attaching poly(dimethylsiloxane) (PDMS) of different molecular weights onto silicon wafers (SiO2). Atomic force microscopy images indicate that the PVOH films transitioned from stable on SiO2, to metastable, and then to unstable as PDMS molecular weight was increased. Notably, none of the polymer-substrate systems studied here exhibited the thickness-spin rate profile predicted by the Meyerhofer model. Based on the experimental results, a more general adsorption-deposition model is proposed that decouples the total spin-coated thickness into two components─the adsorbed thickness (h1) and the spin-deposited thickness (h2). The former accounts for polymer-substrate interactions, and the latter depends on polymer concentration and spin rate. In unstable systems, the exponents were found to be ∼0 because slip takes place at the solution-substrate interface during spin and the spin-deposited thickness is 0. In metastable and stable systems, a universal relationship between spin-deposited thickness and spin rate emerged, independent of the substrate type and polymer concentration for each polymer examined. Our findings indicate the importance of film stability and polymer-substrate interactions in the application of spin coating.

Not Just for Kids: A Rare Case of Congenital Laryngeal Cleft in an Adult.

OBJECTIVE: This case report aims to increase awareness of the diagnosis of laryngeal cleft in adult patients and discuss treatment options. METHODS: Case report and review of the literature. RESULTS: We present a case of a 56-year-old male referred for hoarseness and chronic cough that was discovered to have a type 2 laryngeal cleft. He had chronic aspiration, recurrent pneumonia, and a hoarse voice for his entire life. In contrast to most described cases in adults, this patient was successfully treated with an endoscopic approach using absorbable suture. CONCLUSION: Laryngeal clefts are uncommon and almost always detected in childhood, making adult laryngeal clefts extremely rare. Endoscopic repair is a feasible and successful treatment option in these cases.

Disparities in Speech Therapy for Voice Disorders Between English- and Non-English-Speaking Patients.

OBJECTIVES/HYPOTHESIS: To evaluate whether language of choice affects compliance with speech therapy for voice disorders. STUDY DESIGN: Retrospective chart review. METHODS: A retrospective study was performed at Kaiser Permanente Northern California to compare compliance with referrals to speech therapy for voice disorders between English- and non-English-speaking patients. Patients referred from January 2012 through December 2017 were included. Logistic regression models were used to calculate the adjusted odds ratios (aOR) and to determine social and demographic factors affecting compliance. RESULTS: Of 7,333 patients referred to speech therapy for a voice disorder, 7,171 were identified as English speaking and 162 as non-English speaking. The two cohorts were similar in terms of gender and proportion over 65 years of age, although non-English-speaking individuals were more likely to be Hispanic or Asian than English speakers, who were more likely to be White or African American. Overall compliance was lower among non-English-speaking patients than English speakers (63% vs 74%) (P = .0011). Logistic regression showed that the need for an interpreter was significantly associated with higher noncompliance (aOR 1.56, 95% CI 1.11-2.18), as was age less than 65 and income less than the study aggregate median income. Being multiracial or having a voice disorder of neurologic origin was associated with better compliance. CONCLUSION: This study demonstrates significant noncompliance with speech therapy for a variety of voice disorders. This problem is exacerbated for patients who do not speak English and who are younger, of lower income, or are referred for functional voice disorders. In-person interpreters or multilingual speech therapists may help to improve compliance. LEVEL OF EVIDENCE: IV Laryngoscope, 131:E2298-E2302, 2021.

Reducing opioid use in post-operative otolaryngology patients: A quality improvement project.

PURPOSE: In opioid-naive patients, many low-risk surgical procedures are associated with an increased risk of chronic opioid use. The goal of this quality improvement project was to reduce the amount of opioid prescriptions after commonly performed surgeries in otolaryngology. MATERIALS AND METHODS: Pre-intervention opioid prescribing state was measured using anonymous provider and patient surveys, as well as pharmacy provider prescription data. Next, this information was used to develop an opioid prescription protocol that both standardized opioid prescribing practices and encouraged multimodal analgesia following routine surgery. Finally, post-intervention data were gathered and compared to pre-intervention data to assess changes in prescribing patterns. RESULTS: By patient survey, the worst pain and average pain after surgery (scale of 1-10) were unchanged after the intervention (5.1 to 4.8, p = 0.52; 4.1 to 3.6, p = 0.35, respectively). Post-intervention, 41% of patients reported receiving no opiates, whereas pre-intervention 100% of patients surveyed received opiates. The amount of ibuprofen and acetaminophen prescribed post-intervention increased 113% and 71%, respectively. By survey, the average number of opioid doses decreased from 24.0 ± 7.0 to 18.4 ± 6.6 (p = 0.018). CONCLUSIONS: The implementation of a standardized physician opioid prescription protocol did not affect patient pain perceptions, resulted in an increase in multimodal analgesia prescription, and increased provider awareness of opioid over prescription.

Academic and Gender Differences Among U.S. Otolaryngology Board Members.

OBJECTIVES: To determine the representation of women in leadership positions within otolaryngology societies and to compare their academic rank and research productivity to men. METHODS: The leadership positions of all U.S. otolaryngology societies were compiled. The Medicare Physician Compare database was used to obtain gender and medical school graduation year for all otolaryngologists. An online search was used to determine board member's academic faculty rank. The Scopus database was used to determine an individual's number of publications, citations, and h-index. All websites were accessed from July 2019 to October 2019. RESULTS: Of the 200 leadership positions, there were 160 unique individuals available for analysis. Of those, 23% were female. In comparison, 18% of all otolaryngologists in the United States are female. The average medical school graduation year was significantly more recent for female leaders (1997 vs. 1990, P < .001) than males, which is similar to all otolaryngologists (2001 vs. 1993, P < .001). Stratifying by gender alone, women averaged significantly fewer publications, citations, and h-indices compared to men (P < .05), and were also less likely to be professors (P < .01). When considering both gender and graduation year, significant differences among academic productivity were only noted for those graduating between 1990 to 1999. Among all board members who graduated after 2000, women comprised a majority of those in leadership positions (52%). CONCLUSION: Leadership positions in otolaryngology societies reflect the changing demographic of otolaryngologists in the United States. There is proportionate representation, and the more recently graduated female physicians show the same research productivity as their male counterparts. LEVEL OF EVIDENCE: 4 Laryngoscope, 131:731-736, 2021.

Does Nasal Surgery Affect Voice Outcomes? A Systematic Review with Meta-Analyses.

OBJECTIVES: Changes in airflow dynamics after nasal surgery may have implications on voice quality. Multiple studies have evaluated the impact of nasal surgery on voice using heterogeneous outcome measures. We aim to systematically review the impact of nasal surgery on voice quality. METHODS: Our study design was a systematic review with meta-analyses. A literature search of PubMed, Ovid, Cochrane from 1997 to 2017 was performed. Inclusion criteria included English language studies containing original data on nasal surgery and voice. Two investigators independently reviewed all manuscripts and performed a comprehensive quality assessment. Meta-analysis was completed on quantitative voice measurements. RESULTS: Of 463 identified, 19 studies with 692 patients fulfilled eligibility. Nasal surgeries performed included endoscopic sinus surgery (11/20), septoplasty (11/20), rhinoplasty (2/20), and turbinate reduction (2/20). Voice outcomes measured included nasalance (8/20), fundamental frequency (11/20), jitter (10/20), shimmer (10/20), harmonic to noise ratio (HRN) (8/20), formants (5/20), and voice handicap index (VHI) (4/20). Voice examinations were assessed preoperatively and 1 to 30 months postoperatively. Meta-analysis revealed statistically significant changes in nasalance, (P < .01) 1 month postoperatively; there was no significant difference in nasalance at 6 months postoperatively. All other variables analyzed revealed no statistically significant differences. Five of nine studies showed majority of patients did not notice subjective change in voice after surgery, but with high heterogeneity of measurements. CONCLUSIONS: There may be a short-term increase in nasalance that resolves at longer follow-up, but there seem to be no other objective changes in voice. There may be subjective changes after surgery, but require further study to evaluate.

Outcomes of Intubation-induced Vocal Fold Motion Impairment.

OBJECTIVE: Vocal fold motion impairment (VFMI) is a potential consequence of intubation. Studies describing the natural course of this complication are largely case reports. This study aims to evaluate outcomes for a cohort of patients who endured varying degrees of vocal fold immobility or hypomobility post-intubation. STUDY DESIGN: Retrospective chart review. METHODS: Upon excluding known causes of VFMI, such as surgeries and tumors involving the head and neck, VFMI cases (ICD-9 diagnosis code 478.3) were identified from 2008 to 2014 at a regional healthcare institution. A total of 2,387 were identified and of those, 25 were intubation-induced VFMI cases. This cohort was then examined for notable features. RESULTS: With a mean prolonged intubation duration of 6.55 days, 68% of cases resulted in left unilateral, 8% right unilateral, and 24% bilateral VFMI. Overall, 80% of patients experienced a recovery outcome (voice improvement or restoration of vocal fold mobility). Median recovery time was 4.31 months (mean, 6.51 months; range, 19-715 days). In cases of unilateral VFMI, 95% of cases had a recovery outcome. In cases of bilateral VFMI, 33% of cases had a recovery outcome. Additionally, bilateral cases showed a statistically significant association with an approximately 36-fold lower odds of recovery than unilateral cases (odds ratio, 0.0278; 95% confidence interval, 0.0020-0.3868; P value, 0.0077). CONCLUSIONS: Intubation-induced VFMI is rare. In this cohort, most cases resulted from prolonged intubation. While spontaneous recovery was the most common outcome, full remission was not guaranteed in every case. A sizable proportion of cases revealed bilateral motion impairment which was less likely to resolve. Our results are informative for tracheostomy decision-making and differential diagnoses for post-intubation laryngeal symptomatology.

Practice patterns of reflux medication prescriptions in otolaryngology compared to other specialties.

OBJECTIVES/HYPOTHESIS: To describe the trends in proton pump inhibitor (PPI) prescription rates and durations and compare them to those of H2-receptor antagonists (H2RAs) between 2013 and 2016 in otolaryngology, gastroenterology, and family practice, following the increasing publications on PPI adverse effects and inappropriate prescribing. STUDY DESIGN: Retrospective review of publicly available Medicare Part D prescribing data. METHODS: PPI and H2RA prescription and beneficiary data were obtained through the Centers for Medicare and Medicaid Services website. For prescription rates, 30-day fill counts were analyzed nationally and regionally per 10,000 Medicare members. Days supply per beneficiary was examined to show average prescription durations. Results were compared between otolaryngology, gastroenterology, and family practice. Medication-related economic burden per year was calculated based on reported drug cost. RESULTS: From 2013 to 2016, PPI 30-day fill counts remained stable, whereas H2RA prescription rates increased by up to 62% per 10,000 Medicare beneficiaries. The South consistently prescribed two to three times as much antireflux medication as the lowest prescribing region over time and across all three specialties. The days supply per beneficiary remained stable and ranged from an average of 128 to 203 days depending on the specialty. Antireflux medication-related healthcare cost decreased steadily. CONCLUSIONS: Despite numerous publications describing a multitude of adverse events and inappropriate prescribing patterns of PPIs in the past decade, prescription rates and durations per beneficiary have remained stable in the fields of otolaryngology, gastroenterology, and family practice. Additionally, H2RA prescriptions have increased from 2013 to 2016. LEVEL OF EVIDENCE: NA Laryngoscope, 130:321-327, 2020.

Sociodemographic and Job Characteristics Influence Environmental Strategies Used to Manage Workplace Sleepiness.

OBJECTIVE: Suboptimal alertness and sleepiness impact work performance, health, and safety in many industries. We aimed to identify key environmental factors that workers view as supportive for reducing sleepiness and to examine the relationship between worker and job characteristics and identified sleepiness remedies. METHODS: We conducted a mixed-method (qualitative and quantitative) cross-sectional study analyzing data from a representative sample of 496 workers in New York State. RESULTS: Changing air ventilation (29.2%), natural lighting (17.1%), and room temperature (14.9%) were the environmental strategies deemed most important for managing workplace sleepiness. Strategy selection differed by sociodemographic (income and education) and job characteristics (indoor/outdoor, sedentary/mobile, and cognitive/physical labor). CONCLUSIONS: Customization of workplace environmental factors in a manner cognizant of workers' needs and sociodemographic and job characteristics could increase the use of evidence-based strategies to reduce sleepiness.

Probing cellular response to topography in three dimensions.

Biophysical aspects of in vivo tissue microenvironments include microscale mechanical properties, fibrillar alignment, and architecture or topography of the extracellular matrix (ECM). These aspects act in concert with chemical signals from a myriad of diverse ECM proteins to provide cues that drive cellular responses. Here, we used a bottom-up approach to build fibrillar architecture into 3D amorphous hydrogels using magnetic-field driven assembly of paramagnetic colloidal particles functionalized with three types of human ECM proteins found in vivo. We investigated if cells cultured in matrices comprised of fibrils of the same size and arranged in similar geometries will show similar behavior for each of the ECM proteins tested. We were able to resolve spatial heterogeneities in microscale mechanical properties near aligned fibers that were not observed in bulk tissue mechanics. We then used this platform to examine factors contributing to cell alignment in response to topographical cues in 3D laminin-rich matrices. Multiple human cell lines extended protrusions preferentially in directions parallel or perpendicular to aligned fibers independently of the ECM coating. Focal adhesion proteins, as measured by paxillin localization, were mainly diffuse in the cytoplasm, with few puncta localized at the protrusions. Integrin ß1 and fascin regulated protrusion extension but not protrusion alignment. Myosin II inhibition did not reduce observed protrusion length. Instead, cells with reduced myosin II activity generated protrusions in random orientations when cultured in hydrogels with aligned fibers. Similarly, myosin II dependence was observed in vivo, where cells no longer aligned along the abluminal surfaces of blood vessels upon treatment with blebbistatin. These data suggest that myosin II can regulate sensing of topography in 3D engineered matrices for both normal and transformed cells.

Angiosarcomatous component in gliosarcoma: case report and consideration of diagnostic challenge and hemorrhagic propensity.

An angiosarcomatous component in gliosarcoma may be associated with an increased intraoperative hemorrhagic risk and preoperative diagnostic challenge. We report a unique case of gliosarcoma with an angiosarcomatous component in a 61-year-old man. His brain MRI demonstrated a well-demarcated right occipital tumor with multiple flow voids and rim-like enhancement as well as intratumoral strip and nodular enhancements. He underwent a craniotomy for tumor resection. Intraoperatively, significant tumor hemorrhage required greater efforts to control intraoperative bleeding and to maintain hemostasis. Pathological examination of the tumor revealed alternating gliomatous and sarcomatous/angiosarcomatous components with intratumoral hemorrhage. He was postoperatively treated with chemoradiation. The tumor recurred at 9 months, for which the second resection was performed with similarly greater efforts to achieve hemostasis. The recurrent tumor was pathologically similar despite treatment-associated changes. Awareness of this angiosarcomatous component in gliosarcoma with the hemorrhagic risk is important for both the preoperative diagnosis and surgical management.

The incidence and recovery rate of idiopathic vocal fold paralysis: a population-based study.

PURPOSE: To determine the incidence and spontaneous recovery rate of idiopathic vocal fold paralysis (IVFP) and paresis (IVFp), and the impact of steroid treatment on rates of recovery. METHODS: This retrospective cohort study included all patients with IVFP or IVFp within a large integrated health-care system between January 1, 2008 and December 31, 2014. Patient demographics and clinical characteristics, including time to diagnosis, spontaneous recovery status, time to recovery, and treatment, were examined. RESULTS: A total of 264 patients were identified, 183 (69.3%) with IVFP and 81 (30.7%) with IVFp. Nearly all cases (96.6%) were unilateral and 89.8% of patients were over the age of 45. The combined (IVFP and IVFp) 7-year mean incidence was 1.04 cases per 100,000 persons each year with the highest 7-year mean annual incidence in white patients (1.60 per 100,000). The total rate of spontaneous recovery was 29.5%, where 21.2% had endoscopic evidence of resolution and 8.3% had clinical improvement in their voice without endoscopic confirmation. The median time to symptom resolution was 4.0 months. Use of steroids was not linked with spontaneous recovery in multivariable analyses. CONCLUSION: The annual incidence of VFP (IVFP and IVFp) was 1.04 cases per 100,000 persons, with spontaneous recovery occurring in nearly a third of patients, regardless of steroid use.

A systematic review of non-pharmacological interventions to improve nighttime sleep among residents of long-term care settings.

BACKGROUND: Disturbances in sleep and circadian rhythms are common among residents of long-term care facilities. In this systematic review, we aim to identify and evaluate the literature documenting the outcomes associated with non-pharmacological interventions to improve nighttime sleep among long-term care residents. METHODS: The Preferred Reporting Items for Systematic Reviews guided searches of five databases (MEDLINE, Embase, CINAHL, Scopus, and Cochrane Library) for articles reporting results of experimental or quasi-experimental studies conducted in long-term care settings (nursing homes, assisted-living facilities, or group homes) in which nighttime sleep was subjectively or objectively measured as a primary outcome. We categorized each intervention by its intended use and how it was administered. RESULTS: Of the 54 included studies evaluating the effects of 25 different non-pharmacological interventions, more than half employed a randomized controlled trial design (n = 30); the others used a pre-post design with (n = 11) or without (n = 13) a comparison group. The majority of randomized controlled trials were at low risk for most types of bias, and most other studies met the standard quality criteria. The interventions were categorized as environmental interventions (n = 14), complementary health practices (n = 12), social/physical stimulation (n = 11), clinical care practices (n = 3), or mind-body practices (n = 3). Although there was no clear pattern of positive findings, three interventions had the most promising results: increased daytime light exposure, nighttime use of melatonin, and acupressure. CONCLUSIONS: Non-pharmacological interventions have the potential to improve sleep for residents of long-term care facilities. Further research is needed to better standardize such interventions and provide clear implementation guidelines using cost-effective practices.