Common Otolaryngology Research Articles

Cost transparency in otolaryngology: Outpatient procedures cost information at New England hospitals

PurposeHealthcare costs have dramatically increased, resulting in barriers to care for many Americans. To address this, the Centers for Medicare & Medicaid Services implemented a price transparency mandate, requiring hospitals to provide cost-estimate tools. This study evaluates the accessibility and usability of these tools for common otolaryngology outpatient procedures. Materials and methodsCost transparency was investigated using cost-estimate tools from websites of the seven New England hospitals ranked on the US News top 50 list. Ten common current procedural terminology codes were used to collect data on availability of cost information, cost comparison, and ease-of-use by six investigators acting as “patients” for each hospital and procedure. ResultsAll investigated hospitals had cost-estimate tools, with a 35.7 % mean success rate of generating an estimate. The mean times to cost-estimate tools and generated estimates were 35.69 and 34.15 s, respectively. Pre-insurance costs varied by hospital and procedure; creation of eardrum had the largest range. Seven out of ten procedures resulted in lower post-insurance costs. The mean ease-of-use rating was 5.76 out of ten. ConclusionAll hospitals complied with the Centers for Medicare & Medicaid Services price transparency policy. The information available is sparse, difficult to access, and frequently lacks specific estimates for common otolaryngology procedures. Although hospitals are following new Centers for Medicare & Medicaid Services mandates, the estimators currently in existence are ineffective tools for financial decision-making.

Chronic Opioid Prescribing After Common Otolaryngology Procedures in Adults.

(1) Describe short and long-term opioid prescribing patterns and variation after common otolaryngologic procedures and (2) assess risk factors for chronic opioid use in this cohort. Retrospective cohort. Optum's deidentified Integrated Claims-Clinical data set. An adult cohort of patients undergoing common otolaryngology procedures from 2010 to 2017 was identified. Associations between procedure and other covariates with any initial opioid prescription and continuous opioid prescriptions were assessed with multivariable modeling. Opioid use was defined as continuous if a new prescription was filled within 30 days of the previous prescription. A time-to-event analysis assessed continuous prescriptions from the index procedure to end of the last continuous opioid prescription. Among a cohort of 19,819 patients undergoing predominately laryngoscopy procedures (12,721, 64.2%), 2585 (13.0%) received an opioid prescription with variation in receiving a prescription, daily dose, and total initially prescribed dose varying by procedure, patient demographics, provider characteristics, and facility type. Opioids were prescribed most frequently after tonsillectomy (45.4%) and least frequently after laryngoscopy with interventions (3.9%), which persisted in the multivariable models. Overall rates of continuous use at 180 and 360 days were 0.48% and 0.27%, respectively. Among patients receiving an initial opioid prescription, maintaining continuous prescriptions was associated with tonsillectomy procedures, age (adjusted hazard ratio [aHR]: 0.997 per year, 95% confidence interval [CI]: 0.993-0.999), opioid prescriptions 6 months preprocedure (aHR: 0.42, 95% CI: 0.37-0.47), and nonotolaryngology initial prescribers (aHRs: <1, P < .05). There is substantial variation in initial prescribing practices and continuous opioid prescriptions after common Otolaryngology procedures, but the overall rate of maintaining a continuous prescription starting after these procedures is very low. Level 3.

Diagnostic Approach and Treatment Options for Pediatric Cases of Grisel's Syndrome Post Otolaryngology Procedure: A Systematic Review.

Grisel's syndrome is an uncommon cervical spine condition marked by non-traumatic rotational subluxation of the atlantoaxial joint. This systematic review aims to collect potential evidence from relevant studies that reported symptoms, diagnostic methods, and management options among pediatric cases of Grisel's syndrome post otolaryngology procedures, which can aid and guide the diagnosis and management in clinical practice.We conducted both electronic and manual search strategies within the potential databases and included case reports, case series, and articles; however, review papers and correspondence papers were excluded. The post-otolaryngology procedures included adenoidectomy, tonsillectomy, tympanoplasty, cochlear implantation, double opposing Z plasty and pharyngeal flap, and adenotonsillectomy. In this systematic review, we identified and analyzed 20 studies encompassing a total of 24 pediatric patients with Grisel's syndrome following otolaryngology procedures. The patient demographics revealed a fairly even distribution between females (45.83%) and males (50.00%), with ages ranging from 2.5 to 12 years. The most common otolaryngology procedures associated with Grisel's syndrome were adenoidectomy (29.17%) and adenotonsillectomy (33.33%). Clinical symptoms included neck pain (75.00%), torticollis (50.00%), and limited neck mobility (20.83%), while diagnostic confirmation primarily relied on CT scans (50.00%). Treatment strategies varied, with conservative measures being the most frequent choice, followed by surgical interventions in four cases (16.67%). Complications were reported in 20.83% of cases. Due to the rarity of this condition, our findings are limited to case reports only, which may limit the generalizability of results. Grisel syndrome can be effectively managed through conservative treatment, including antibiotics and anti-inflammatory drugsif diagnosed timely. Early diagnosis and prompt management are essential to avoid neurological and fatal complications.This analysis would contribute to improving clinical knowledge and treatment strategies while providing additional insights into this rare condition.

The Readability of Patient-Facing Social Media Posts on Common Otolaryngologic Diagnoses.

To assess the readability of patient-facing educational information about the most common otolaryngology diagnoses on popular social media platforms. Cross-sectional study. Social media platforms. The top 5 otolaryngologic diagnoses were identified from the National Ambulatory Medical Care Survey Database. Facebook, Twitter, TikTok, and Instagram were searched using these terms, and the top 25 patient-facing posts from unique accounts for each search term and poster type (otolaryngologist, other medical professional, layperson) were identified. Captions, text, and audio from images and video, and linked articles were extracted. The readability of each post element was calculated with multiple readability formulae. Readability was summarized and was compared between poster types, platforms, and search terms via Kruskal-Wallis testing. Median readability, by grade level, by grade level, was greater than 10 for captions, 5 for image-associated text, and 9 for linked articles. Captions and images in posts by laypeople were significantly more readable than captions by otolaryngologists or other medical professionals, but there was no difference for linked articles. All post components were more readable in posts about cerumen than those about other search terms. When examining the readability of posts on social media regarding the most common otolaryngology diagnoses, we found that many posts are less readable than recommended for patients, and found that posts by laypeople were significantly more readable than those by medical professionals. Medical professionals should work to make educational social media posts more readable to facilitate patient comprehension.

Comparing Aerosol Generation in Human and Animal Tissues During Common Otolaryngology Procedures.

To determine whether hamster and human tissues generate similar amounts of aerosolized particles using common otolaryngology surgical techniques. Quantitative experimental research. University research laboratory. Drilling, electrocautery, and coblation were performed on human and hamster tissues. Particle size and concentration were measured during the surgical procedures using a scanning mobility particle sizer and an aerosol particle sizer (SMPS-APS) and GRIMM aerosol particle spectrometer. SMPS-APS and GRIMM measurements detected at least 2-fold increases in aerosol concentrations compared to baseline during all procedures. Procedures performed on human and hamster tissues produced similar trends and order of magnitude of aerosol concentrations. Generally, hamster tissues produced higher aerosol concentrations compared to human tissues, and some of these differences were statistically significant. Mean particle sizes for all procedures were small (<200 nm), although statistically significant differences in particle size were identified between human and hamster tissues during coblation and drilling. Aerosol-generating procedures performed on human and hamster tissue produce similar trends in aerosol particle concentrations and sizes, although we observed some differences between the 2 tissue types. Further studies should be performed to understand the clinical significance of these differences.

Association of Vibrotactile Biofeedback With Reduced Ergonomic Risk for Surgeons During Tonsillectomy

Work-related musculoskeletal disorders are common among otolaryngologists and can be associated with decreased productivity, missed workdays, and reduced quality of life. Ergonomic risk for surgeons is elevated during common otolaryngology procedures; current ergonomic interventions lack the ability to provide real-time feedback. The ability to quantify and mitigate ergonomic risk during surgery may reduce work-related musculoskeletal disorders. To quantify the association of vibrotactile biofeedback with intraoperative ergonomic risk to surgeons during tonsillectomy. This cross-sectional study was conducted between June 2021 and October 2021 at a freestanding tertiary care children's hospital and included 11 attending pediatric otolaryngologists. Data analysis was conducted from August to October 2021. Real-time quantification of ergonomic risk during tonsillectomy and the use of a vibrotactile biofeedback posture monitor. Association of vibrotactile biofeedback with objective measures of ergonomic risk. Assessment tools included the Rapid Upper Limb Assessment, craniovertebral angle, and time spent in an at-risk posture. Eleven surgeons (mean [SD] age 42 [7] years; 2 women [18%]) performed 126 procedures with continuous posture monitoring in the presence (80 [63%]) and absence (46 [37%]) of vibrotactile biofeedback. No complications or delays associated with the device were reported. Intraoperative vibrotactile biofeedback was associated with improved Rapid Upper Limit Assessment neck, trunk, and leg scores by 0.15 (95% CI, 0.05-0.25), improved craniovertebral angle by 1.9 (95% CI, 0.32-3.40), and decreased overall time spent in an at-risk posture by 30% (95% CI, 22%-39%). The results of this cross-sectional study suggest that use of a vibrotactile biofeedback device to quantify and mitigate ergonomic risk for surgeons is feasible and safe while performing surgery. Vibrotactile biofeedback was associated with reduced ergonomic risk during tonsillectomy and may have a role in improving surgical ergonomics and preventing work-related musculoskeletal disorders.

Updated Centers for Disease Control and Prevention Guidelines on Opioid Prescribing: What Should Surgeons Know?

The Centers for Disease Control and Prevention (CDC) recently published a 2022 guideline on opioid prescribing for acute, subacute, and chronic pain. This information is relevant to surgeons because many patients receive their first opioid prescription after surgery. When prescribing opioids, surgeons walk the line between benefit and harm. Many of the CDC recommendations mirror the AAO-HNS Clinical Practice Guideline: Opioid Prescribing for Analgesia After Common Otolaryngology Operations. For example, opioids are not recommended as first-line therapy for acute pain from otolaryngology-head, and neck surgery procedures. New insights include safeguards and strategies to mitigate the risk of complications in patients with chronic pain undergoing surgical procedures. Consultation with a pain specialist should be considered for patients transitioning from acute to chronic pain, cognizant of the risks of abrupt discontinuation of opioids in patients with opioid use disorder. This article summarizes key considerations for providing individualized, evidence-based perioperative pain management.

Aerosol Concentrations During Otolaryngology Procedures in a Negative Pressure Isolation Room

To evaluate the role of a negative pressure room with a high-efficiency particulate air (HEPA) filtration system on reducing aerosol exposure in common otolaryngology procedures. Prospective quantification of aerosol generation. Tertiary care. The particle concentrations were measured at various times during tracheostomy tube changes with tracheostomy suctioning, nasal endoscopy with suctioning, and fiberoptic laryngoscopy (FOL), which included 5 times per procedurein a negative pressure isolation room with a HEPA filter and additional 5 times in a nonpressure-controlled room without a HEPA filter. The particle concentrations were measured from the baseline, during the procedure, and continued until 30 minutes after the procedure ended. The particle concentrations were compared to the baseline concentrations. The particle concentration significantly increased from the baseline during tracheostomy tube changes (mean difference [MD] 0.80 × 106 p/m3 , p = .01), tracheostomy suctioning (MD 0.78 × 106 p/m3 , p = .004), at 2 minutes (MD 1.29 × 106 p/m3 , p = .01), and 3 minutes (MD 1.3 × 106 p/m3 , p = .004) after suctioning. There were no significant differences in the mean particle concentrations among various time points during nasal endoscopy with suctioning and FOL neither in isolation nor nonpressure-controlled rooms. A negative pressure isolation room with a HEPA filter was revealed to be safe for medical personnel inside and outside the room. Tracheostomy tube change with tracheostomy suctioning required an isolation room because this procedure generated aerosol, while nasal endoscopy with suctioning and FOL did not. Aerosol generated in an isolation room was diminished to the baseline after 4 minutes.

Effect of Oral Prednisolone on Pain after Tonsillectomy with Sutures: A Randomized Clinical Trial.

Tonsillectomy, one of the most common otolaryngology surgeries, often results in postoperative complications such as pain and bleeding. Currently, there is no consensus on postoperative pain management. This study aimed to determine the efficacy of oral prednisolone on postoperative pain after tonsillectomy with sutures. This pilot, double-blind, randomized clinical trial was conducted at two tertiary care centers affiliated with Isfahan University of Medical Sciences. Patients who underwent tonsillectomy with sutures were included. Participants were randomly divided into experimental and control groups. In the experimental group, patients received oral prednisolone in addition to acetaminophen; in the control group, patients received acetaminophen and a placebo. Post-operative pain was evaluated by a visual analog scale daily for ten days. Initially, 60 patients were enrolled in the study; however, four were excluded due to non-attendance at follow-up visits. The groups were similar in terms of age and sex (both P values >0.05). In the study, postoperative pain from 1st day to the 10th day was lower in the experimental group than in the control group (P value <0.05). Numerous studies have been conducted on the effect of intravenous corticosteroids on this pain. However, there is no consensus on the analgesic role of oral corticosteroids for post-tonsillectomy pain. The present study showed that oral prednisolone is effective on post-operative pain compared to a placebo.

745 Does a Smartphone Application Improve Medical Students and New ENT Junior Doctors Confidence When Dealing with ENT Clinical Scenarios?

Abstract Introduction Through the use of online applications, doctors can efficiently access an abundance of medical information to ease transition into subspecialities. This is valuable for otolaryngology in which junior doctors may possess little prior experience. The development of a electronic application within otolaryngology may improve doctors’ ability to carry out the junior doctor role. Method A cohort of 10 junior doctors and 10 medical students based at Blackpool Victoria Hospital with no prior clinical otolaryngology experience were asked to rate their confidence in approaching 5 common otolaryngology scenarios before and after being granted access to a clinical e-application. The otolaryngology application was locally constructed and included important otolaryngology information and resources for the junior doctor role. Results During the course of the project, every single participant showed an increase in their confidence score when dealing with each scenario following access to the application. This was true for both medical students and junior doctors. Junior doctor confidence scores increased for every scenario following access to the otolaryngology application with an overall average increase of 148%. Medical student confidence scores also increased for every scenario following access to the application with an overall average increase in confidence of of 124%. Discussion ENT smartphone applications have been shown to be successful in providing relevant information to medical students and junior doctors to develop their confidence in approaching common clinical scenarios. The provision of such a resource for surgical subspecialties promotes a further step towards a paperless NHS as well as a standardised way of approaching patient care.

Comparative Study between Endoscopic Assisted Microdebrider Adenoidectomy (EAMA) and Endoscopic Assisted Coblation Adenoidectomy (EACA): Analyzing the Intraoperative Parameters &amp; Post-Operative Recovery

Background: Adenoid hypertrophy is one of the most common causes of nasal blockage in children to seek an otorhinolaryngologist, which is often presented as recurrent acute otitis media, sleep disordered breathing including obstructive sleep apnea (OSA), hypo apnea syndrome and chronic rhinosinusitis. Surgical adenoidectomy is a common Otolaryngology procedure recommended in children with adenoid hypertrophy not responding to medical line of management. Conventional adenoidectomy is performed blindly without visualizing the nasopharynx; which leads to complications like inadequate adenoid tissue removal, eustachian tube scarring, bleeding. This has led to development of alternate surgical methods with visualization of nasopharynx via nasal endoscopes. With the recent introduction of microdebrider and coblation in rhino surgery many surgeons prefer endoscopic guided microdebrider adenoidectomy and endoscopic guided coblation adenoidectomy.

Lessons Learnt from the COVID-19 Pandemic in Pediatric Otolaryngology.

Purpose of ReviewThe current COVID-19 pandemic has challenged the international paediatric otolaryngology community: we review its impact in clinical, resource, and human settings.Recent FindingsThe SARS-CoV-2 virus, while generally mild in paediatric populations, has caused an increased incidence in severe croup, invasive fungal sinus disease, and multi system inflammatory syndrome (MIS-C). The incidence of other common otolaryngology presentations such as otitis media and tonsillitis has decreased due to quarantine measures. The pandemic has also changed the way in which we work: guidelines for aerosol-generating procedures (AGPs) have changed, digital technology and videoconferencing platforms have flourished, and new pathways of providing healthcare have been developed to minimise footfall and avoid overcrowded waiting rooms. Finally, the importance of personal protective equipment (PPE) to protect healthcare workers and patients cannot be understated, although the mental and physical toll is considerable.SummaryThere has been a tectonic shift in paediatric otolaryngology and healthcare globally. Continued adaptability and resilience are required to face these challenges in the coming months. With lessons learnt from managing SARS-CoV-2, we are hopefully well equipped to combat any future pandemics.

Sensorineural damage in chronic suppurative otitis media with and without cholesteatoma: a comparative study.

BackgroundChronic suppurative otitis media (CSOM) is a common otolaryngology disease, and cholesteatoma is the most aggressive type of CSOM. CSOM with and without cholesteatoma both result in a certain level of sensorineural damage, which can be categorized as air conduction (AC), bone conduction (BC), or air-bone gap (ABG), and AC, BC, and ABG are affected by many factors. Further analyses and comparisons of factors affecting sensorineural damage in CSOM with and without cholesteatoma were conducted in this study.MethodsA comparative study was conducted of 79 patients with CSOM (39 with cholesteatoma and 40 without cholesteatoma) whose diagnoses were mainly based on chronic middle ear infections and hearing loss (HL), typical computed tomography (CT) and surgical findings. Audiological evaluation included AC, BC and ABG, and sensorineural damage was defined as mixed and sensorineural HL (SNHL).ResultsIn relation to the types of HL, there were no significant differences between both groups. The CSOM with cholesteatoma group had significantly greater AC (P=0.000) and a significantly greater ABG (P>0.05) than the CSOM without cholesteatoma group, but BC did not differ significantly between both groups (P>0.05). The average AC-middle frequency (MF), AC-high frequency (HF), ABG-MF and ABG-HF of CSOM without cholesteatoma were smaller than these of CSOM with cholesteatoma (P<0.05). The degree of HL differed significantly between both groups (P=0.000). The CSOM with cholesteatoma group showed a higher level of HL than the CSOM without cholesteatoma group. The presence of cholesteatoma was presented a protective factor associated with sensorineural damage (P<0.05), while higher degrees of hearing and aging were risk factors (P<0.05), respectively.ConclusionsOur direct comparisons showed that HL progressed more rapidly in the CSOM with cholesteatoma group, which had higher frequencies in relation to AC, the ABG, and severity. However, in relation to BC, there were no significant differences between both groups, which was in line with the similar proportions of the types of HL in both groups. The logistic regression showed that the presence of cholesteatoma was a protective factor, and the degree of hearing and aging were risk factors associated with sensorineural damage.

Association of Prenatal Antibiotics and Mode of Birth With Otolaryngology Surgery in Offspring: A National Data Linkage Study.

Pediatric otolaryngology surgery is commonly performed after recurrent infections and allergy/atopy. Prenatal antibiotic exposure and cesarean section deliveries increase the risk of severe infection and allergy/atopy in the offspring, but the relationship with common, related surgical outcomes is unknown. This study measures the associations between prenatal antibiotic use and mode of birth with common pediatric otolaryngology surgery. Data linkage analysis of all live-born, singleton children, born between 2008 and 2018 was done using Norwegian national health registry data. Exposures of interest were prenatal antibiotics and mode of birth. The primary outcome was common otolaryngology surgery before 10 years of age. Exposure-outcome associations were estimated through multivariable Cox proportional hazards models adjusting for predefined covariates. Interaction between exposures was explored. Of 539,390 children, 146,832 (27.2%) had mothers who were prescribed antibiotics during pregnancy, 83,473 (15.5%) were delivered via cesarean section, and 48,565 (9.0%) underwent an otolaryngology surgery during the study period. Prenatal antibiotic exposure [adjusted hazard ratio (aHR), 1.22; 95% CI: 1.20-1.24] and cesarean section (aHR, 1.14; 95% CI: 1.11-1.16) were each associated with otolaryngology surgery after mutual adjustment. There was some evidence of an interaction between the 2 exposures (P = 0.03). Antibiotic exposure in pregnancy and cesarean section may adversely affect early immune development and increase the risk of recurrent upper airway infections and allergy/atopy that may require otolaryngology surgery. Mechanistic studies are warranted to explore genetic and/or molecular pathways that explain these findings. This may identify potential therapeutic targets to reduce the burden of otolaryngology surgery.

The impact of COVID-19 on otolaryngology research: a cross-sectional analysis of discontinued trials.

The COVID-19 pandemic has reduced the capacity to conduct medical research due to recruitment difficulties, supply chain shortages, and funding deficits. The clinical practice of otolaryngology was especially impacted due to a reduction in elective procedures, such as facial plastic surgeries and vocal fold injections. The primary objective was to examine the extent of clinical trial (CTs) disruption secondary to the COVID-19 pandemic in the field of otolaryngology. On August 1, 2021, we conducted a systematic search utilizing ClinicalTrials.gov for CTs related to common otolaryngology disorders. We utilized the date range January 1, 2020 through August 1, 2021 to identify all trials potentially affected by the COVID-19 pandemic. Investigators performed screening and data extraction in a duplicate, masked fashion. Trials resulting from the search were extracted for trial status, condition treated, enrollment number, funding, study type, study design, last update posted date, and trial location. Trials that explicitly mentioned COVID-19 as a reason for discontinuation or suspension were coded as such. For trials that did not explicitly mention COVID-19, we coded the reason provided from ClinicalTrials.gov. The Oklahoma State University Center for Health Science Institutional Review Board determined that this project did not qualify as human subject research. A total of 1,777 CTs met the inclusion criteria, and 223 CTs were discontinued between January 1, 2020 and August 1, 2021. Thirty-three (14.8%) of the 223 CTs reported discontinuation explicitly due to the COVID-19 pandemic. The 33 studies had 1,715 participants enrolled in total. Among the primary interventions, 11 (33.3%) were devices, 10 (30.3%) were drugs, 5 (15.2%) were behavioral, 4 (12.1%) were diagnostic tests, 1 (3.0%) was dietary, and 2 (6.1%) were labeled as "other." Regarding the CT location, 20 (60.6%) were conducted in the United States, and 13 (39.4%) were conducted internationally. Of the 33 CTs, 19 (57.6%) were suspended, 9 (27.3%) were terminated, and 5 (15.2%) were withdrawn. The overall most common reason for trial disruption was recruitment difficulties (24.2%). Median enrollment for discontinued trials due to COVID-19 was 37 (interquartile range [IQR], 19-71) and for other reasons was 6 (IQR, 0-27), for which the Mann-Whitney test showed a statistically significant difference between the two (z=-3.913, p<0.001). There were no significant associations between trial location, funding source, randomization, or whether a study involved masked vs unmasked participants. The COVID-19 pandemic has incited an impact on clinical research in the field of otolaryngology. To preserve trial continuation amid future threats to participant interaction and communication, we recommend further exploration of remote monitoring practices and virtual procedures-those that will maintain the effectiveness and accuracy needed to establish novel therapeutics. We encourage future trials to gauge which remote assessments show the greatest validity, with the long-term goal of establishing innovative study designs resilient to future pandemics.

Comparison of cervical neck strain in common otolaryngology surgeries

BackgroundCervical neck strain and surgical ergonomics is an increasingly important topic being addressed in this time and age. With new technologies, visualizations, and approaches to surgeries, there are now different strains and duration of strains to the cervical neck. Recently the effect of chronic cell phone use has been described as “text neck.” In a similar fashion we understand that certain otolaryngology surgeries can also impart chronic strain to the cervical neck. We aim to quantitatively describe strain for different types of surgeries by looking at posture, duration of surgery, and anatomic ergonomics of specific surgeries. MethodsLateral photo documentation of posture during 6 common otolaryngology procedures, used to estimate cervical neck angle and calculate force and impulse to cervical neck. ResultsSix common otolaryngology procedures show various cervical neck angles ranging from around 0° to 60° of neck flexion, with subsequent forces ranging from 16 lb to 60 lb of force. When accounting for surgical time, bigger differences arose with impulses ranging from 270,000 N∗s to 3,300,000 N∗s. Noticeably, thyroidectomy and cleft palate showed much higher impulses than the other four types of surgeries. ConclusionBoth cervical neck flexion and duration of surgery play important roles in total neck theoretical strain. Variance exists between neck strains of common otolaryngology surgeries. There is a necessity for continued study and improvement in surgical ergonomics.

Particle scattering during otolaryngological examinations

PurposeWe aimed to analyze particle scattering during common otolaryngology examination procedures which are associated with aerosol-generating procedures. Materials and methodsThis study was conducted with 109 volunteer patients who have participated between October 2020 and January 2021. We measured aerosol and droplet production during oropharyngeal examination, anterior rhinoscopy, rigid nasopharyngoscopy, and rigid laryngoscopy. Measurements were calculated at the beginning of the examinations and during the otolaryngological examination procedures. ResultsThere was no significant increase when we compared the particle scattering in each examination procedure with the basal measurements. But at the end of all examination methods for each patient, there was a significant increase at each micrometer. When all examination methods are compared with each other, particle increases in the oropharyngeal examination with larger particle sizes than 0,5 μm were found to be higher than other examination methods. We analyzed six patients' measurements, who coughed, gagged, or sneezed during the nasal endoscopy procedure, there was a significant increase in terms of 0,3 μm particle scattering. ConclusionWhen all examination methods are performed together, there is a significant particle increase in all particle sizes in the examination room at the end of the examinations. This causes otolaryngologists to be exposed to a significant particle increase at each micrometer. Because of this reason, otolaryngologists should be careful and should wear personal protective equipment while examining patients.

Defining performance levels in undergraduate otolaryngology education

This study seeks the opinions of qualified doctors on what they feel medical students should learn about otolaryngology. It aims to identify both the content deemed relevant and the performance levels for medical students in otolaryngology. A national survey developed from a content analysis of undergraduate otolaryngology curricula from the UK was undertaken, accompanied by a review of the literature and input from an expert group. Data were collected from a wide range of doctors. Participants felt that graduating students should be able to: recognise, assess and initiate management for common and life-threatening acute conditions; take an appropriate patient history; and perform an appropriate examination for the majority of otolaryngology clinical conditions but manage only a select few. This study reports performance levels for otolaryngology topics at an undergraduate level. Participating doctors felt that a higher level of performance should be expected of students treating life-threatening, acute and common otolaryngology conditions.

Prevalence of Otolaryngology Diseases in an Urban Homeless Population.

Otolaryngology diseases are common among people experiencing homelessness; however, they are seldom evaluated in a specialist setting, and investigations on their prevalence have rarely been conducted. The aim of this retrospective study was to evaluate the prevalence of otolaryngology conditions in an urban homeless population. Retrospective study. Primary health care facility. The clinical records of patients referred to the medical facilities of the Primary Care Services of the Eleemosynaria Apostolica, Vatican City, between October 1, 2019, and July 31, 2021, were retrospectively reviewed; those reporting at least 1 otolaryngology disease were included in the study. A total of 2516 records were retrospectively reviewed, and 484 (19.24%) were included in the study. The most common otolaryngology disease was pharyngotonsillitis (n = 118, 24.13%), followed by rhinitis with nasal obstruction (n = 107, 21.88%), hearing loss (n = 93, 19.01%), otitis (n = 81, 16.56%), abscess (n = 46, 9.40%), and sinusitis (n = 33, 6.74%). Head and neck cancer or precancerous lesions were reported in 34 subjects (7.02%). More than 1 simultaneous otolaryngology disorder was found in nearly 50% of our sample. A wide range of comorbidities was also reported. Our results confirm an elevated otolaryngology demand in the homeless population and encourage the development of more efficient and effective strategies for a population-tailored diagnosis and treatment of these conditions.

Surgical Tray Optimization: a Quality Improvement Initiative that Reduces Operating Room Costs.

Surgical trays contain unused instruments which generate wasted resources from unnecessary reprocessing/replacement costs. We implemented a quality improvement initiative to optimize surgical trays for common otolaryngology procedures, and examined the impact on costs, operating room (OR) efficiency, and patient safety.We studied five common otolaryngology procedures over a 10-month period at a single community hospital. We compared pre- and post-intervention outcome measures including instrument utilization, tray set up time, tray rebuilding time, and balancing measures (operative time, instrument recall, patient safety). We estimated cost-savings from an institutional perspective over 1- and 10-year time horizons. Costs were expressed in 2017 Canadian dollars and modeled as a function of surgical volume, labor costs, instrument depreciation, and indirect costs.A total of 238 procedures by six surgeons were observed. At baseline, only 35% of instruments were utilized. We achieved an average instrument reduction of 26%, yielding 1-year cost savings of $9,010 CDN and 10-year cost savings of $69,576 CDN. Tray optimization reduced average OR tray setup time by 2.5 ± 0.4min (p = 0.03) and average tray rebuilding time by 1.4 ± 0.2min (p = 0.06). There was minimal impact on balancing measures such as OR time, stakeholder perception of patient safety and trainee education, and only a single case of instrument recall.Surgical tray optimization is a simple, effective, and scalable strategy for reducing costs and improving OR efficiency without compromising patient safety.