Annals of Otology Rhinology and Laryngology 2024-11-21

Sinonasal Phosphaturic Mesenchymal Tumors Without Any Nasal Symptoms: A Case Report and Literature Review

Jin-Yu Zhu,Yan-Qing Li,Hui Yuan

Publication date 21-10-2024


We present a case of phosphaturic mesenchymal tumor (PMT) in the left ethmoid without any nasal symptoms in a 63-year-old woman. Initially diagnosed with postmenopausal osteoporosis, 2-year history of hypophosphatemia and a significantly higher uptake of Fluorine-18 ( We presented a case with chart review and conducted review of the literature. The patient endured 1-year history of weakness and bone pain but without any nasal symptoms before a tissue diagnosis was eventually reached. It is a challenging diagnosis to make-patients present with non-specific clinical symptoms and the culprit neoplasm is often tiny in size and difficult to detect. It emphasizes the importance of thorough patient history-taking and the whole-body functional imaging. Sinonasal PMTs are rare, and because of this most otolaryngologists are unfamiliar with its clinical presentation. This case highlights the importance of early diagnosis to enable prompt intervention and reduce the burden of associated symptoms.

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Complications of Oral Corticosteroid Use in Otolaryngology

Margaret B. Mitchell,Alan D. Workman,Neil Bhattacharyya

Publication date 25-09-2024


Oral corticosteroids (OCS) are frequently prescribed by otolaryngologists. However, there are limited quantitative data on OCS-related adverse events (AEs) in otolaryngology. We sought to quantify OCS-related AEs in otolaryngology. All outpatient otolaryngology encounters in our healthcare system (2018-2023) at which an OCS was prescribed were identified via the electronic medical record. The diagnoses indicating OCS were categorized as sinonasal, otologic, pharyngo-laryngeal, and other. The medical record was subsequently examined to assess for OCS AEs during the 21-day period following the prescription. OCS AEs were grouped into (1) gastrointestinal, (2) metabolic, (3) bone/muscle, (4) ophthalmologic, and/or (5) psychiatric complications. The frequency and types of OCS related AEs were determined. A total of 20 746 otolaryngology encounters with OCS prescribed were examined. Seventy OCS courses had 1 or more AEs, implying a number needed to harm of 296.4 (240.2-386.8). There were 83 total OCS-related AEs, yielding an AE incidence rate of 4.0:1000 (95% CI, 3.0-5.0:1000) OCS prescriptions. The mean age of subjects with AEs (61.5 years) was significantly higher than those without (50.3 years; AEs related to OCS prescribed by otolaryngologists occur at a rate of once per 296 courses of treatment and older populations may be at increased risk for AEs. Otolaryngologists should balance AE rates against anticipated benefits of steroid therapy. 3.

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Semi-Quantitative Assessment of Surgical Navigation Accuracy During Endoscopic Sinus Surgery in a Real-World Environment

David Z. Allen,Jason Talmadge,Martin J. Citardi

Publication date 02-10-2024


Although surgical navigation is commonly used in rhinologic surgery, data on real world performance are sparse because of difficulties in collecting measurements for target registration error (TRE). Despite publications showing submillimeter TRE, surgeons do report TRE of >3 mm. We describe a novel method for assessing TRE during surgery and report findings with this technique. The Tru Di navigation system (Acclarent, Irving, CA) was registered using a contour-based protocol. The surgeon estimated target registration error (e-TRE) at up to 8 points (anatomic regions of interest [ROI]) during endoscopic sinus surgery (ESS). System logs were used to simulate the localization for quantitative assessment of TRE (q-TRE). We performed 98 localizations in 20 patients. The ROI in the sinuses were ethmoid (33 sites), maxillary (28 sites), frontal (17 sites), and sphenoid (22 sites). For localizations, mean qTRE and eTRE were 0.93 and 0.84 mm ( Surgical navigation accuracy, as measured by qTRE and eTRE, approaches 1 mm or better at all sinus sites in a real-world setting for 80% of localizations. The qTRE method provides a unique approach for assessing TRE. Surgeons underestimate TRE (overstate navigation accuracy), but this difference does not seem to be statistically significant. Registration performed by trainees yields higher TRE than registration performed by attendings. These data may be used to guide navigation optimization.

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Endonasal Thermal Imaging Before and After Nasal Airway Surgery

Kachorn Seresirikachorn,Lu Hui Png,Timothy Quy-Phong Do,Larry Kalish,Raewyn G. Campbell,Janet Rimmer,Raquel Alvarado,Nelufer Raji,Christine Choy,Kornkiat Snidvongs,Raymond Sacks,Richard J. Harvey

Publication date 02-10-2024


Nasal airway surgery is often applied when treatment fails to relieve nasal obstruction. However, surgery that improves airflow does not always alleviate the symptoms of nasal obstruction. The perception of nasal breathing is likely more related to changes in mucosal temperature than the mechanical sensation of flow or pressure. This study aims to measure intranasal mucosal temperature pre-and post-surgery using endonasal thermal imaging, exploring its correlation with subjective nasal breathing and objective airflow measurements. A prospective study of adult patients with nasal obstruction managed with nasal airway surgery was performed. Intranasal mucosal temperatures were determined using the thermal endonasal image of the nasal passage produced by the infrared radiometric thermal camera (FILR VS290). A comparison was made between the mean values of mid-expiration (ExT) and mid-inspiration (InT) temperature data (internal nasal valve, nasal cavity, inferior turbinate, and overall airway [mean value]) and visual analog scale (VAS), Nasal Obstruction Symptom Evaluation (NOSE) scale and nasal airway resistance (NAR) before and after surgery. Seven patients (35.14 ± 16.45 years, 57.14% female) were included. All NOSE, VAS, and NAR improved after surgery (59.29 ± 10.89 vs 17.14 ± 14.64; Endonasal thermal imaging can assess the intranasal mucosal temperature of a patient. However, more precise imaging of the nasal passages and data acquisition are required to establish mucosal temperature as an objective measure of nasal obstruction before and after nasal airway surgery in a clinical setting.

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Clip Myringoplasty

Ahmed Shehata Saleh,Hossam Mohamed Rabie,Ossama Mustafa Mady

Publication date 16-10-2024


Perforations of the tympanic membrane result mainly from otitis media or trauma, and we need grafting when a perforation is chronically persistent to prevent recurring infections and to enhance hearing. In the present study, we assessed the success rate, feasibility, and efficacy of endoscopic transcanal tympanoplasty using tragal cartilage grafts via the clip technique. This prospective study was performed between September 2017 and December 2021 and was conducted in ENT departments in tertiary hospitals. Forty patients underwent endoscopic clip technique tragal cartilage type 1 tympanoplasty. Patients with dry (for 3 months at least) small (less than 3 mm), medium (3-5 mm), or large (more than 5 mm) central perforations but not marginal perforations. TM perforation healing following the procedure for 6 months was achieved in 100% of the patients with small perforations, 18 of 19 (94.73%) with medium perforations and 11 of 12 (91.6%) with large perforations. At 6 months post-surgery, hearing improvement, as confirmed by audiometric results, was approximately 12.41 ± 1.01 dB. There was a highly significant improvement in the A-B gap (air-bone gap). Endoscopic chondro-perichondrial tragal graft with the clip technique for the repair of small-, medium-, and large-sized nonmarginal TM perforations is a minimally invasive, safe and effective technique compared with the conventional myringoplasty technique. It provided good results (closure of both the perforation and the air-bone gap), minimized morbidity, reduced the operative time, increased patient compliance, and reduced the duration of hospital admission.

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Semi-Automated Virtual Endoscopy of the Frontal Recess

Ali Jafar,William Yao,Martin Citardi

Publication date 15-10-2024


Virtual endoscopy (VE) is the computer-based reprocessing of diagnostic imaging to simulate endoscopy of an anatomic region of interest. VE of the Frontal Sinus Outflow Tract (FSOT) may assist surgical planning and education. VE was performed on 16 normal sinus computed tomography (CT) scans for a total of 32 sides using the "path-to-target" tool on the Tru Di surgical navigation system (ver. 2.3; Acclarent, Irving, CA, USA). To aid orientation during VE, planning points were placed on the middle turbinate, ethmoidal bulla, and skull base. The VE representation of anatomy and FSOT accuracy was manually confirmed by reviewing the corresponding orthogonal CT images and comparing them to the computed pathway. Of the 32 sides, the software successfully calculated the FSOT in 22 sides (69%). Of those 22 sides, the calculated FSOT, depicted in the VE sequences accurately represented the FSOT. Among sides with an accurately calculated FSOT, the VE sequences depicted a "fly-through" from a starting point in the middle meatus around various frontal recess cells to the end point in the frontal sinus. This pilot study demonstrates that software-generated VE of the FSOT is indeed feasible but requires confirmation by the surgeon for accuracy. Instances in which the software did not achieve its objective may drive further refinements of the protocol. VE of the FSOT should be explored as a tool for preoperative planning and surgical education.

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Sinonasal Outcomes after Endoscopic Pituitary Surgery in Patients With Cushing’s Disease

Nadeem R. Kolia,Cara M. Fleseriu,Subhanudh Thavaraputta,Pouneh K. Fazeli,Paul A. Gardner,Carl H. Snyderman,Eric W. Wang

Publication date 19-10-2024


The endoscopic endonasal approach (EEA) has become the preferred treatment for pituitary tumors, with minimal sinonasal morbidity. However, patients with Cushing's disease (CD) may represent a subgroup with prolonged impairment of sinonasal quality of life (QOL). We retrospectively identified patients with CD who underwent EEA at our institution. Control patients with non-functional tumors were matched by age, gender, and extent of EEA. The primary outcome was post-operative 22-item Sino-Nasal Outcome Test (SNOT-22) scores. Ten patients with CD met the selection criteria and 20 controls were selected for comparison. Nine of the CD patients achieved persistent endocrinologic remission post-operatively. Comparing the CD and control groups, there was no difference in post-operative SNOT-22 score at 1 or 3 months. At 6 months, SNOT-22 scores were significantly worse in the CD group (27.4 ± 21.6 vs. 2.8 ± 2.3, Patients with CD have significantly prolonged postoperative sinonasal QOL impairment following EEA compared to patients with non-functioning tumors, who normalize within 6 months. In CD patients, only morbidity in the facial domain, likely related to post-operative pain and nasal packing, improved over time, while the sleep domain was the most affected.

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Trends in Soft Palate Surgery and Reimbursements for Obstructive Sleep Apnea Among the Medicare Population

Sina J. Torabi,Madelyn I. Frank,Rahul A. Patel,R. Peter Manes,Edward C. Kuan,Douglas K. Trask

Publication date 24-10-2024


This study aims to analyze trends in utilization and reimbursement of soft palate surgery for OSA using the Medicare national database. A retrospective analysis of the 2000 to 2021 Part B National Summery datafiles using current Procedural Terminology (CPT) codes 42145 (uvulopalatopharyngoplasty [UPPP]), 42950 (pharyngoplasty [PP]), and 42140 (uvulectomy [UVU]) was performed. Between 2000 and 2021, the number of OSA surgeries fell 65.7% from 4208 to 1443. UPPP fell 87.6% from 3455 in 2000 to 428 in 2021 ( Soft palate surgery for OSA has declined amongst the Medicare population over 21 years (2000-2021). The more individualized and tissue sparing PP has risen in popularity but did not overcome the large decline of the traditional UPPP. Accordingly, there was a 75.7% fall in inflation-adjusted reimbursements. Overall, our data indicates a decline in soft palate surgery in the management of geriatric OSA, with modest relative increase in pharyngoplasty procedures.

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Letter to the Editor Regarding: “Long-Term Follow-Up of 64 Patients With Idiopathic Subglottic Stenosis: Treatment Pathways, Outcomes, and Impact of Serial Intralesional Steroid Injections”

Andrew Jay Bowen,Monet McCalla,Ariel Roitman,Qiuyu Yang,Sydney Ring,Koffi L. Lakpa,Stephen Schoeff,Seth Dailey

Publication date 02-10-2024


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Ceftazidime-Cefazolin Empiric Therapy for Pediatric Gradenigo Syndrome

Brendan K. Tao,Fahad Alotaibi,Alastair McAlpine

Publication date 21-11-2024


Gradenigo Syndrome (GS), a rare complication of petrous apicitis secondary to acute otitis media, is characterized by (an often incomplete) triad of otorrhea, abducens nerve palsy, and facial pain along the trigeminal nerve distribution. There are several causative pathogens of petrous apicitis, including This is case report. A previously healthy 5-year-old boy with a history of swimming presented with esotropia and acute otitis media. Initial symptoms included otorrhea, otalgia, and pruritis, which were refractory to ciprofloxacin-dexamethasone drops. He subsequently developed a right sixth nerve palsy, suggestive of Gradenigo Syndrome, and neuroimaging showed evidence of petrous apicitis, clival osteomyelitis, and internal carotid artery stenosis. The causative organism was not elucidated to laboratory error. Given this uncertainty, he was successfully treated with empiric intravenous ceftazidime and cefazolin. After 16 weeks, he recovered fully without the need for surgery. In the setting of delayed or absent culture results with suspicion of skull-base infection, our case supports the use of empiric antibiotic therapy with sufficient coverage of all common pathogens including

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Prediction of Clinical Response to Dupilumab for CRSwNP Based on the Amsterdam Classification of Completeness of Endoscopic Sinus Surgery (ACCESS) Score

Gian Marco Pace,Francesco Giombi,Francesca Pirola,Michele Cerasuolo,Enrico Heffler,Giovanni Paoletti,Francesca Puggioni,Giuseppe Mercante,Giuseppe Spriano,Luca Malvezzi

Publication date 20-11-2024


Although the effectiveness of molecular antibodies has been established, evidence is still lacking on objective predictors of response. The aim of this study was to assess whether the extent of previous endoscopic sinus surgeries, assessed by means of the Amsterdam Classification of Completeness of Endoscopic Sinus Surgery (ACCESS) score, may influence clinical outcomes in refractory CRSwNP patients treated with dupilumab. A consecutive sample of patients treated with dupilumab for previously operated recalcitrant CRSwNP were enrolled in the study. Every patient was required to undergo a CT scan at baseline (T0), at 3 (T1), and 12 (T2) months after treatment start. ACCESS score was calculated at baseline, whilst at every timepoint patients underwent assessment of Nasal-Polyp-Score (NPS), Lund-Kennedy-Score (LKS), and had to fill in the 22-item Sinonasal-Outcome-Test (SNOT-22) and Visual-Analog-Scales (VAS) for sinonasal symptoms. Favorable outcome was considered based on EUFOREA guidelines, namely improving at least 3 of the followings: (i) NPS; (ii) SNOT-22; (iii) VAS-olfaction; and (iv) need for systemic corticosteroids. Overall favorable outcome was achieved in 69.1% (n = 38/55) of cases at T1, while in 89.1% (n = 49/55) at T2. There were no differences in baseline characteristics between responders and non-responders at both timepoints. At T1, out of all the included variables, no statistically significant predictor of favorable outcome was observed. Conversely, at T2, ACCESS score was the only confirmed independent predictive factor of response to dupilumab treatment (OR = 0.81 [95% CI = 0.67-0.92], Our findings suggest that the extent of previous endoscopic sinus surgeries may have a role in influencing clinical outcomes in patients with refractory CRSwNP undergoing treatment with dupilumab.

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Evaluation and Treatment of Acute Laryngeal Injury at Time of Tracheostomy for Prolonged Intubation

Hannah Kavookjian,Emily Y. Huang,Lee M. Akst,Simon R. Best,Alexander Hillel,Kevin Motz

Publication date 20-11-2024


The primary objective was to assess incidence and severity of acute laryngeal injury (ALgI) following intubation at time of tracheostomy using a proposed grading scale. The secondary objective was to evaluate what factors influence the rate of decannulation. Single institution cohort study with review of prospectively maintained database including patients from October 2021 to October 2022 who underwent tracheostomy for prolonged intubation/critical illness. Severity of ALgI was graded as mild, moderate, or severe based on intraoperative endoscopic findings (laryngeal mucosal ulceration and/or granulation tissue). Rates of tracheostomy decannulation were collected as the secondary outcome measure. Twenty-eight patients met criteria for inclusion. About 60.7% (n = 17) patients were female. Average age was 59.0 ± 13.2 years old. Average body mass index was 32.3 ± 14.0 kg/m ALgI is highly prevalent in patients undergoing tracheostomy for prolonged intubation. Severe injury is associated with reduced rates of decannulation. Direct laryngoscopy at time of tracheostomy is warranted to diagnose ALgI and guide interventions. Determining the extent of laryngeal injury is prognostic and could help tailor follow-up and management strategies. 4.

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Paranasal Sinus Mucoceles With Intraorbital and Intracranial Involvement: A Case Series Analysis and Surgical Outcomes Assessment

Raisa Chowdhury,Ahmad Aldajani,Hamad Almhanedi,Dana Al Majid,Marc A. Tewfik,Lamiae Himdi

Publication date 19-11-2024


Paranasal sinus mucoceles, by virtue of extension into the orbit or cranial vault, can lead to significant ocular, nasal, or neural complications. There is limited comprehensive data on the presentation, management, and outcomes of cases with intraorbital or intracranial extension. A thorough analysis is essential to enhance clinical practices and improve patient outcomes. This retrospective case series investigates the clinical presentations, radiological features, and surgical outcomes of 10 patients with paranasal sinus mucoceles exhibiting intraorbital or intracranial extensions. Ten diagnosed cases of paranasal sinus mucoceles with intraorbital or intracranial extensions, as identified on CT or MRI imaging, were selected and retrieved from the electronic database of an academic-affiliated hospital from July 2013 to December 2023. Data were analyzed using descriptive statistics with IBM SPSS version 23.0 software. The study revealed a mean patient age of 65 years, with females (60%) affected more than males (40%). The ethmoidal and frontal sinuses were predominantly involved, with varied clinical symptoms ranging from periorbital pain to visual disturbances. Radiologically, CT and MRI scans depicted extensive sinus involvement, often with intraorbital (50%), intracranial (20%), or combined (30%) extensions. Surgical interventions, primarily endoscopic sinus surgery, resulted in favorable outcomes, including symptom resolution, minimal complications, and no recurrence. This case series emphasizes the importance of thorough preoperative evaluation, individualized surgical approaches, and vigilant postoperative care in managing mucoceles with orbital and cranial involvement. Further research with larger cohorts and extended follow-up periods is essential to refine treatment strategies and enhance patient outcomes for this complex pathology.

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The Packed Epistaxis Patient: Risks of Rebleeding? A Pilot Study to Inform Outpatient Management of Packed Patients

Emily Kent,Leo Gundle,Imogen Jones

Publication date 13-11-2024


Current common practice for patients with idiopathic epistaxis which requires nasal packing is to admit as an in-patient for overnight observation. Anecdotally, many patients do not re-bleed, so admissions may be unnecessary. Several factors have been suggested to be associated with an increased risk of re-bleeding, such as hypertension, anticoagulant use, and male gender. We set out to investigate these factors, to create a local guideline to identify patients who may be safe to discharge with a pack in situ. We collected the data on the most recent admissions in our department, who each received a non-absorbable nasal pack for idiopathic epistaxis (n = 100). Data points included age, gender, anticoagulation status, and comorbidities. Data from 100 patients were audited. Of those, 13 were found to have re-bled through their packing (13%). Statistically significant predictors of re-bleed were as follows: Male sex (OR = 9.81, Re-bleed in patients managed with non-absorbable packing for idiopathic epistaxis is uncommon. Risk factors may include male sex, hypertension, and aspirin use. ENT departments nationally may consider discharging patients' home with pack in situ, for removal as an outpatient, in the absence of these risk factors.

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The Impact of Frenotomy on Gastroesophageal Reflux in Pediatric Ankyloglossia: A Systematic Review

Ashaka Patel,Katrina Cirone,Sami Khoury,Edward Madou,Agnieszka Dzioba,Dhandapani Ashok,Julie E. Strychowsky,M. Elise Graham

Publication date 12-11-2024


This systematic review was conducted to assess if there are changes in gastroesophageal reflux (GER) outcomes after frenotomy in infants with ankyloglossia. Systematic Review. CINAHL, Cochrane, EMBASE, Pubmed, and Scopus were searched from inception to May 20, 2023. Inclusion criteria consisted of all study designs, infants ≤12 months of age with ankyloglossia, and use of quantitative GER measures (esophageal pH manometry (pH) or multi-channel intraluminal impedance (MII), and/or patient-reported symptom scores) pre- and post-frenotomy. Quality assessment and data extraction were performed in duplicate. Of 37 articles screened, 7 met inclusion criteria (6 prospective cohort studies and 1 RCT). No studies utilized objective measures to quantify reflux, that is MII or pH. The number of infants with ankyloglossia ranged from 47 to 237 (mean age of 4.4-8.3 weeks). Qualitative analysis included all 7 studies which used the GIGER, I-GERQ-R, and GSQ-I scales to assess GER. Parent-reported GER scores decreased post-frenotomy. However, the lack of control groups in the prospective cohort studies precludes conclusive findings that changes are related to frenotomy. Meta-analysis was not possible due to the high risk of bias from limited sample sizes, poor methodology, and lack of adequate control groups. Limited work has been conducted on the relationship between frenotomy and GER in infants with ankyloglossia. The lack of high-quality studies precludes definitive conclusions, as GER symptoms are known to improve spontaneously with time. Future RCT studies are warranted to further elucidate the effect of frenotomy on symptoms of GER in infants with ankyloglossia. III.

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Clinicopathologic Features of Oral Verrucous Carcinoma: A Systematic Review and Meta-Analysis

Steven Duncan,Andrey Finegersh,Ryan K. Orosco,Nathaniel Wu,Kevin T. Brumund,Joseph A. Califano,Charles S. Coffey,William J. Moss

Publication date 12-11-2024


To further characterize the clinicopathologic features of oral verrucous carcinoma. In accordance with PRISMA guidelines, a systematic review of the Medline, Web of Science, Embase, and Cochrane databases was performed in search of articles evaluating clinicopathologic features of oral verrucous carcinoma. Primary outcomes of interest included tumor subsites, T-staging, rates of cervical lymph node metastases, rates of distant metastases, 5-year survival (overall, disease-free, or disease-specific), and recurrence rates. Meta-analysis was performed using a random effects model. Nineteen articles with a total of 1458 subjects were ultimately included in the analysis. There were 17 studies with a total of 1353 patients reporting verrucous carcinoma subsites and the buccal mucosa (59.2%, 55.1%-63.3%) ( An international collection of evidence supports that pure oral verrucous carcinoma is a relatively indolent, non-metastasizing malignancy associated with areca nut consumption. A reliance on traditional squamous cell carcinoma staging and treatment algorithms for verrucous carcinoma patients can predispose to overtreatment.

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Enlarged Frontal Sinusotomy and Chronic Rhinosinusitis with Nasal Polyps: An Effective Strategy to Control the Disease

Tommaso Saccardo,Valentine Nicolas,Emilien Chebib,Stefano Manca di Villahermosa,Benjamin Verillaud,Alessandro Vinciguerra,Philippe Herman

Publication date 12-11-2024


Chronic rhinosinusitis with nasal polyps (CRSwNP) is a disease with a strong impact on the quality of life (QoL) which treatment is based on local intranasal corticosteroids (ICS) and iterative courses of systemic corticosteroids (SCS) in case of relapse. When medical treatment is insufficient, surgery is indicated. We investigated the impact of enlarged frontal sinusotomies (EFS: Draf IIb or Draf III) on QoL and annual SCS consumption of patients with severe uncontrolled CRSwNP. This is a retrospective cohort study of 38 patients, who underwent EFS at Lariboisière University Hospital (CHU) in Paris, France, between 2006 and 2020. All patients were asked to complete SNOT-22 questionnaires concerning pre- and post-op status. Patients' medical and sinus surgery history as well as the number of SCS treatments per year before and after surgery were also collected. Of the 38 patients, 33 underwent a Draf III procedure and 5 a Draf IIb, with no major complications reported. Surgery resulted in a significant improvement in SNOT-22 scores (-32.7 ± 19.3, EFS appears to be an effective and durable therapeutic option to improve the QoL of patients with severe CRSwNP and to reduce their SCS consumption without major complications.

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Intraoperative Parathyroid Hormone Kinetics are Variable: An In-Vivo Analysis

Antoinette R. Esce,Robert G. Nicholas,Noah P. Syme,Garth T. Olson,Nathan H. Boyd

Publication date 09-11-2024


Intraoperative parathyroid hormone (IOPTH) monitoring has become routine in parathyroid surgery to facilitate less invasive techniques to treat hyperparathyroidism. Despite this, little is known about in vivo IOPTH kinetics, which can greatly affect the reliability of its interpretation. A prospective cohort of patients undergoing routine parathyroidectomy was studied. During each case, IOPTH was measured frequently, during all key perioperative events. Qualitative, univariate, and multivariate analysis was performed to better understand the patterns of in vivo IOPTH kinetics. The IOPTH increased from preoperative baseline in every case, but some patients had a rapid spike after gland manipulation while others had a more gradual increase. The IOPTH peak occurred prior to excision in almost every case. The IOPTH began to fall prior to excision, typically returning to preoperative baseline levels just before excision. The average in vivo half-life of parathyroid hormone (PTH) was 5.2 minutes. There is substantial variation in the in vivo IOPTH kinetics and more research is needed to understand predictors of kinetic patterns and PTH half-life during parathyroidectomy.

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TEP in the ER: After Hours Tracheoesophageal Prosthesis Management for the Otolaryngologist

Lauren R. Ottenstein,Christina Shipp,Mihir Patel,Mark El-Deiry,Merry Sebelik

Publication date 09-11-2024


Tracheoesophageal voice puncture and prosthesis (TEP) is a common method of voice restoration following total laryngectomy. A variety of complications, both minor and major, can be associated with the TEP and require timely intervention/management. Some of those complications include premature leakage, periprosthetic leakage, granulation tissue growth, TEP dislodgement, or embedding of the TEP. Patients may present with problems and/or complications with the voice prosthesis in an emergency setting or after clinic hours when a trained speech pathologist is not present or readily available for evaluation and management. This manuscript aims to provide guidance for management of acute TEP complications to otolaryngology responders, especially those who may be less familiar with TEP troubleshooting. Experiential and literature review was undertaken by a group of head and neck specialized Speech Language Professionals in high volume Head & Neck Oncology practices, to develop consensus guidelines for emergency TEP management. TEP emergencies were categorized as (1) leakage through, (2) leakage around, (3) sudden loss of voicing, (4) loss of prosthesis, still in tract, (5) loss of prosthesis, not in tract. Management strategies for each form of emergency were developed to achieve patient safety and stability until definitive measures could be performed by the patient's Speech Language Professional. The goals of emergency management of TEP problems focused on minimizing risk of aspiration pneumonia, risk of foreign body aspiration, risk of wound complications at the puncture site. A simple management algorithm was developed for emergency or on-call otolaryngology responders.

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Smartphone-Based Cognitive Behavioral Therapy and Customized Sound Therapy for Tinnitus: A Randomized Controlled Trial

Khodayar Goshtasbi,Karen Tawk,Pooya Khosravi,Mehdi Abouzari,Hamid R. Djalilian

Publication date 07-11-2024


To evaluate the efficacy of a smartphone-based application providing tinnitus-specific cognitive behavioral therapy and customized sound therapy for tinnitus. In a prospective randomized controlled trial, the treatment group participated in daily sound therapy and weekly interactive CBT modules, and the control group did not receive the program (waitlisted). Outcome measures after 8 weeks included the Tinnitus Functional Index (TFI), Generalized Anxiety Disorder (GAD-7), Patient Health Questionnaire (PHQ-9), Perceived Stress Scale (PSS), and Pittsburgh Sleep Quality Index (PSQI). Ninety-two patients (mean age = 57.2 ± 11.9 years) were included. The treatment (n = 47) and control (n = 45) cohorts had similar TFI, PHQ-9, GAD-7, PSS, and PSQI scores at presentation (all This novel smartphone application providing cognitive behavioral therapy and customized sound therapy was effective in reducing symptom severity and improving anxiety, sleep, and mood for tinnitus patients.

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The Effect of Rosuvastatin on Facial Nerve Regeneration After Facial Nerve Injury: An Experimental Animal Study

Uğur Dincer,Ayşegül Verim,Çağrı Becerik,Nilüfer Gürsan,Çiğdem Tepe Karaca,Sema Zer Toros

Publication date 07-11-2024


Rosuvastatin is an antihyperlipidemic statin group pharmacological agent with antioxidant, neuroprotective, and anti-inflammatory effects. In this study, we aimed to examine the functional, electrophysiological, and histopathological effects of rosuvastatin or in combination with corticosteroids on facial nerve regeneration in rats with traumatic peripheral facial paralysis (PFP).
PFP was induced in 28 female Sprague Dawley rats that we divided into 4 groups: group 1, control group; group 2, methylprednisolone group; group 3, rosuvastatin group; group 4, rosuvastatin and methylprednisolone group. Electrophysiological, functional, and histopathological examinations were performed before and after the medications. Electrophysiological threshold values of group 3 and group 4 were found to be significantly lower than the control group on day 21 after treatment ( Rosuvastatin, especially when combined with methylprednisolone was found to significantly increase the facial nerve electrophysiological, functional, and histopathological recovery in injury-induced traumatic PFP.

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Assessing the Efficacy of Acupuncture in the Treatment of Olfactory Dysfunction: A Systematic Review

Iman S. Iqbal,Jonathan M. Carnino,Rohith R. Kariveda,Jessica R. Levi

Publication date 06-11-2024


This article seeks to systematically review existing literature on the use of acupuncture in treating olfactory dysfunction in order to better understand the methodology and efficacy of this alternative treatment modality. A comprehensive search of Pub Med, Cochrane Library, Embase, Web of Science, and Google Scholar was conducted. The review was conducted by 2 independent reviewers that authored this article. Inclusion criteria included all studies analyzing the efficacy of acupuncture for treatment of olfactory dysfunction. Articles were excluded if they were duplicates, opinion or review papers, incomplete or unavailable papers, or if they were in a language other than English. The review found 10 articles matching the inclusion criteria that overall showed a positive improvement in olfactory dysfunction after acupuncture intervention in multiple settings. Challenges highlighted in this review include variability in acupuncture protocols, such as differences in point selection, session frequency, and overall treatment duration, as well as the lack of standardized outcome measures for assessing olfactory function. This systematic review suggests acupuncture may have therapeutic effect on improvement of olfactory function across various types of olfactory disorders, most notably seen in post-viral anosmia. Given the variability in acupuncture protocols and lack of standardized outcome measures, there is a need for further research with standardized methods and larger sample sizes. Olfactory dysfunction is fundamentally a quality-of-life issue; advancing research could solidify acupuncture as a valuable and cost-effective addition to treatment plans, optimizing patient well-being.

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The Impact of COVID-19 and Socioeconomic Determinants on Appointment Non-Attendance in an Urban Otolaryngology Clinic: A Retrospective Analysis From a Safety Net Hospital

Elizabeth M. Puyo,Lindsay R. Salvati,Neha Garg,Henry Bayly,Rohith R. Kariveda,Jonathan M. Carnino,Ajay S. Nathan,Jessica R. Levi

Publication date 06-11-2024


The objective of this study is to investigate various demographic, socioeconomic, COVID-related, and clinical factors associated with missed otolaryngology appointments in the outpatient setting at Boston Medical Center (BMC), an urban safety net hospital. A retrospective chart review was conducted on adults (≥18 years old) with scheduled appointments in the otolaryngology department at BMC from May 1, 2015, to May 1, 2022. Data were extracted from the electronic medical record and included appointment-related factors (eg, status and type), demographic variables (eg, age, sex, race, and ethnicity), and socioeconomic factors (eg, employment and insurance). Statistical analyses utilized a binary mixed-effects model to identify predictors of appointment non-attendance, with pre-COVID, during COVID, and post-COVID periods defined for comparative analysis. Out of 14 050 patients, 5725 (40.8%) were classified as no-show. Older age decreased the likelihood of missing appointments (OR = 0.989, 95% CI = [0.986, 0.992]). Males (OR = 1.090, 95% CI = [1.022, 1.161]), Black/African American (OR = 2.047, 95% CI = [1.878, 2.231]), and Hispanic or Latino individuals (OR = 1.369, 95% CI = [1.232, 1.521]) were more likely to not show up. Retired participants (OR = 0.859, 95% CI = [0.753, 0.981]) and those with private insurance (OR = 0.698, 95% CI = [0.643, 0.758]) were less likely to miss appointments. During the COVID-19 pandemic, appointment attendance improved (OR = 0.865, 95% CI = [0.767, 0.976]). In-person appointments had a significantly higher non-attendance rate compared to telemedicine appointments (OR = 6.133, 95% CI = [5.248, 7.167]). Appointment non-attendance in otolaryngology is influenced by various demographic and socioeconomic factors, with significant disparities observed among racial and ethnic groups. The COVID-19 pandemic altered attendance patterns, highlighting the potential benefits of telemedicine. These findings underscore the need for targeted interventions to address healthcare disparities and improve appointment adherence, particularly among minority and socioeconomically disadvantaged populations. Future research should incorporate patient perspectives to better understand barriers to appointment attendance.

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Treatment Outcomes in Awake Endoscopy With Advanced Programming in Hypoglossal Nerve Stimulation

Troy Wesson,Mohamad Z. Saltagi,Shalini Manchanda,Stephanie Stahl,Yelena Chernyak,Noah Parker

Publication date 06-11-2024


Hypoglossal nerve stimulation (HNS) is a treatment option for patients with moderate-to-severe obstructive sleep apnea. In the post-implant period, awake endoscopy with advanced programming (AEAP) can be employed to improve apnea hypopnea index (AHI) reduction and/or patient comfort. This study describes response patterns to HNS after AEAP as well as patient-specific patterns in our patient population. Retrospective evaluation of 17 consecutive patients who underwent AEAP between June 2019 and December 2022. Post-AEAP AHIs were used to create 2 response groups, which facilitated analysis of patient-based characteristics. AHI reporting, deemed non-titration AHI (NT-AHI), is the whole-night AHI resulting from non-titration studies. Chi-squared, Pearson correlation coefficient, and independent samples Fifteen of 17 patients (88.2%) presented for failed NT-AHI reduction, and 2/17 (11.8%) presented for comfort measures. Eleven patients (65%) showed an improvement in post-AEAP NT-AHI; 6 (35%) patients failed to improve. Four patients with either lateral wall collapse or concentric wall collapse at the tongue base failed to improve NT-AHI compared to a single patient who showed an improved NT-AHI ( AEAP is a powerful tool that offers the ability to identify settings conducive to increased therapy efficacy and improved treatment tolerability. Airway phenotypes are closely correlated with treatment efficacy, and as such, careful anatomical consideration of the upper airway must be performed when titrating therapy. Amongst the different treatment options for obstructive sleep apnea, hypoglossal nerve stimulation has been shown to be effective in positive-airway-pressure intolerant patients. This article explores response patterns to AEAP and highlights the importance of careful anatomical considerations of the upper airway. Level 3.

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Letter to the Editor: “Comparative Analysis of Nebulized Versus Intravenous Fentanyl for Pain Control After Tonsillectomy: A Double-Blind, Randomized, Controlled Trial”

Saba Shafiq,Abdur Rehman,Shahzaib Maqbool

Publication date 06-11-2024


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The Effect of Obesity on Postoperative Analgesia Practices and Complications Following Endoscopic Sinus Surgery: A Propensity Score-Matched Cohort Study

Sarit Dhar,Dhruv S. Kothari,Camille Reeves,Anthony M. Sheyn,Marion Boyd Gillespie,Sanjeet V. Rangarajan

Publication date 29-10-2024


Despite growing concern regarding over-prescription of narcotic pain medication following ambulatory surgery, little is known about the analgesic prescribing practices following endoscopic sinus surgery (ESS) in obese patients in comparison to non-obese patients. To compare the rates of opioid versus non-opioid prescriptions, the need for steroids, and post-operative adverse events between obese and non-obese adult patients undergoing ESS. Using Tri NetX Live database, we identified all patients aged ≥18 years who underwent ESS (n = 1303) between 2014 and 2022 across several healthcare institutions across the state of Tennessee. We 1:1 propensity score-matched obese (BMI ≥ 30 kg/m A toal of 532 obese patients were compared to 532 propensity score-matched non-obese patients in the first 14 post-operative days following ESS. The obese cohort was significantly more likely to be prescribed analgesics generally (RR = 1.72; 95% CI = 1.20-2.47), non-opioid analgesics (RR = 1.73; 95% CI = 1.19-2.50), and opioid analgesics (RR = 1.64; 95% CI = 1.14-2.36) than non-obese patients. There was no difference in rates of antibiotic or antiemetic prescription, prednisone/methylprednisolone, dexamethasone, ED visits, critical care service, epistaxis, transfusion, anemia, revision sinus surgery, mechanical ventilation, CPAP, or inhalation airway treatments. Obese patients undergoing ESS were significantly more likely to be prescribed non-opioid and opioid analgesia in the first 14 days post-operatively compared to non-obese patients. There were no differences in post-operative adverse events or other prescriptions. Otolaryngologists should be aware that obese patients are at increased risk of opioid induced airway obstruction and steroid induced hyperglycemia, especially in patients with comorbid sleep apnea or diabetes. Emphasis on non-opioid analgesics and multimodal pain management should be advocated for this population.

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Radiographic Variants Associated With Allergic Fungal Rhinosinusitis: Key Differences for Pre-Operative Planning

Dylan Z. Erwin,Matthew Y. Liu,Mason R. Krysinski,Alexander M. Choi,Bundhit Tantiwongkosi,Philip G. Chen

Publication date 29-10-2024


Allergic fungal rhinosinusitis (AFRS) often results in expansion of disease beyond the paranasal sinuses, which may put important structures, such as the anterior ethmoid artery (AEA) or lateral lamella of the cribiform, at risk of injury during endoscopic sinus surgery (ESS). This study aims to compare the AEA to skull base (AEA-SB) length in patients with AFRS versus chronic rhinosinusitis with nasal polyps (CRSwNP), as well as additional anatomic variants. A single institutional retrospective chart review of patients undergoing ESS for AFRS and CRSwNP was performed. AEA-SB length were compared between the 2 groups. Other anatomic variants, including Keros measurement and presence of supraorbital ethmoid air cells (SOEC), concha bullosa (CB), sphenoethmoidal, and infraorbital ethmoid cells were measured and compared between the 2 groups. Twenty-one patients were included in each cohort. The AFRS group was younger in age ( AFRS harbors anatomical differences when compared to CRSwNP, with the former associated with a longer AEA-SB length. This key difference should be considered in preoperative planning to prevent injury to the AEA in patients undergoing ESS for AFRS.

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The Prevalence and Related Factors of Hearing Loss Among Adults: A Systematic Review and Meta-Analyses

Yueqing Tao,Haozhe Zhang,Dongming Wang,Wenzhen Li

Publication date 22-10-2024


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Gathering Validity Evidence for a Simulation-Based Test of Otoscopy Skills

Josefine Hastrup von Buchwald,Martin Frendø,Andreas Frithioff,Anders Britze,Thomas Winther Frederiksen,Jacob Melchiors,Steven Arild Wuyts Andersen

Publication date 17-10-2024


Otoscopy is a key clinical examination used by multiple healthcare providers but training and testing of otoscopy skills remain largely uninvestigated. Simulator-based assessment of otoscopy skills exists, but evidence on its validity is scarce. In this study, we explored automated assessment and performance metrics of an otoscopy simulator through collection of validity evidence according to Messick's framework. Novices and experienced otoscopists completed a test program on the Earsi otoscopy simulator. Automated assessment of diagnostic ability and performance were compared with manual ratings of technical skills. Reliability of assessment was evaluated using Generalizability theory. Linear mixed models and correlation analysis were used to compare automated and manual assessments. Finally, we used the contrasting groups method to define a pass/fail level for the automated score. A total of 12 novices and 12 experienced otoscopists completed the study. We found an overall We explored validity evidence supporting an otoscopy simulator's automated score, demonstrating that this score mainly reflects cognitive skills. Manual assessment therefore still seems necessary at this point and external video-recording is necessary for valid assessment. To improve the reliability, the test course should include more cases to achieve a higher G-coefficient and a higher pass/fail standard should be used.

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Corrigendum to “Minimally Invasive Video-Assisted Thyroidectomy: Tips and Pearls for the Surgical Technique”

Publication date 07-10-2024


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Effect of Gestational Diabetes Mellitus on Newborn Hearing: A Systematic Review

Komal Aggarwal,Rohit Ravi

Publication date 02-10-2024


Gestational diabetes mellitus (GDM) is associated with several adverse health conditions in newborns such as preterm birth, hyperbilirubinemia, macrosomia, respiratory distress. However, the effect of GDM on the hearing sensitivity of newborns is still unclear. The study aimed to explore the effect of GDM on newborn hearing. The study aimed to explore the effect of GDM on newborn hearing. A systematic search was conducted using Pub Med, Scopus, and CHINAL databases. Keywords like "gestational diabetes," "diabetic pregnancies," "hearing loss," "hearing impairment," and "hearing disorder" were used to form a search string. The Rayyan software was used for screening procedure. The full-length articles were shortlisted, extracted, and appraised. The 7 articles were included in the review. Findings suggest that hearing loss is more prevalent in newborns with GDM pregnancies than in non-GDM pregnancies. In addition, OAE findings were "referred during the first hearing screening of newborns with GDM pregnancies." The refer rate of the first bilateral hearing screening was higher for newborns with GDM pregnancies. Furthermore, children of diabetic pregnancies were found to be at risk of bilateral hearing loss, particularly sensorineural in nature. The present systematic review suggests an association between GDM and a higher refer rate in hearing screening. A multidisciplinary collaboration between gynecologists, pediatricians, and audiologists can smoothen the early detection of hearing loss in newborns with GDM pregnancies, leading to early intervention and better clinical outcomes to improve the quality of life of affected newborns.

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