J. Otorhinolaryngol. Hear. Balance Med., Volume 5, Issue 2 (December 2024) – 9 articles

Head and neck masses are a significant diagnostic challenge and differential diagnoses range from inflammatory, infectious, and neoplastic conditions. Timely, accurate evaluation is essential for optimal patient outcomes. This review highlights a systematic approach to diagnosing head and neck masses through comprehensive history, physical examination, and a variety of diagnostic tools. Imaging modalities such as computed tomography (CT), magnetic resonance imaging (MRI), and ultrasound are integral in diagnosis. Fine-needle aspiration (FNA) biopsy is a minimally invasive option for a preliminary diagnosis. However, in cases where it may be inconclusive or when extensive tissue sampling is needed to confirm a diagnosis, open tissue biopsy is considered. Collaboration among a multidisciplinary team (surgeons, radiologists, and pathologists) is vital in developing an effective individualized treatment plan. Early detection and accurate diagnosis of head and neck masses are critical for achieving favorable clinical outcomes. Full article

Obstructive sleep apnea (OSA) is a heterogenous disease process that cannot be adequately categorized by AHI alone. There is a significant prevalence of OSA in the general population with ongoing efforts to evaluate the risk factors contributing to OSA and its associated clinical implications. Only by improving our understanding of OSA can we advance our methods in the diagnosis and treatment of OSA. For this article, the authors reviewed keywords of obstructive sleep apnea diagnosis and therapy in the databases of Embase, Medline, and Medline ePub over the past 3 years, excluding any articles that only addressed sleep apnea in children under age 17 years. This review article is divided into three main sections. First, we will investigate the use of novel screening tools, biomarkers, anthropometric measurements, and novel wearable technologies that show promise in improving the diagnosis of OSA. There is mention of comorbid conditions seen in OSA patients since certain disease combinations can significantly worsen health and should raise our awareness to diagnose and manage those concomitant disorders. The second section will look at the current and developing treatment options for OSA. These include positive airway therapy (PAP), mandibular advancement device (MAD), exciting new findings in certain medications, orofacial myofunctional therapy (OMT), hypoglossal nerve stimulation therapy (HGNS), and other surgical options. We will conclude with a section reviewing the current Clinical Practice Guidelines for Diagnostic Testing in Adults with Obstructive Sleep Apnea from 2017, which strongly advises polysomnography (PSG) or home sleep apnea testing (HSAT), along with comprehensive sleep evaluation for uncomplicated patients with a clinical presentation of OSA. Full article

Introduction: The purpose of this study was to qualitatively explore the experiences of chronic dizziness diagnosis and management within the health care system. Methods: This qualitative phenomenological study used focus groups to interview a convenience sample of individuals with chronic dizziness (n = 13) and vestibular physical therapists (n = 15). Focus group data were systematically analyzed using a descriptive coding process. Results: Two major themes emerged from interviews with individuals with dizziness: (1.) complexities navigating the health system and (2.) loss of self-identity. Three major themes emerged from interviews with vestibular physical therapists: (1.) patients have a complex, multi-factorial presentation, (2.) importance of the multidisciplinary care team, and (3.) behavior influences outcomes. Individuals with chronic dizziness identified many challenges in effectively navigating the health system and receiving an effective diagnosis and management, including the patient–provider relationship, with negative impacts on quality of life. Vestibular physical therapist data concurred and validated these experiences. Conclusion: Given the complex, multi-factorial nature of dizziness, increased use of the biopsychosocial model in a multidisciplinary dizziness clinic may inform a more holistic approach for this patient population and improve future outcomes for individuals with chronic dizziness. Full article

Background: This study aimed to identify clinical characteristics and classifications of nasal septal deviations associated with revision septoplasty. Methods: The cross-sectional study design included 652 patients undergoing septoplasty at a tertiary referral center. We classified patients according to Baumann’s validated septal deviation classification and assessed similarities and differences regarding septal pathologies and types of nasal septal deviations in both groups. Results: The sample comprised 600 primary surgery cases and 52 revision cases. In primary surgeries, type 1 septal deviations were most common (60.3%), followed by type 5 (10.5%) and type 3 (10.0%). In revision surgeries, type 1 deviations (36.5%) were most common, followed by type 3 (25.0%) and type 2 (17.3%). Group comparisons revealed that type 2 and type 3 septal deviations, high septal deviations, and septal perforations were significantly more frequent in revision cases. Common septal pathologies included an oblique septum (98.0%), ipsilateral septal crest (76.4%), contralateral turbinal hyperplasia (42.5%), and vomeral spur (39.9%). Conclusions: This study suggests that using validated classification systems for septal deviations, which combine various pathologies, can provide a more clinically relevant assessment and improve patient counseling and treatment. Full article

Background: Ménière’s disease (MD) lacks a universally accepted pathogenesis model. Recent research has revisited the vascular hypothesis. This study aims to compare the cerebrovascular burden in patients with MD and age-matched controls, investigating the potential role of cerebrovascular dysfunction in MD. Methods: A total of 145 patients (70 MD, 75 controls) underwent magnetic resonance imaging (MRI) assessment for small-vessel disease (SVD) markers (including Fazekas and EPVS scores), cortical strokes, and baseline comorbidities. Statistical analyses were performed to compare the cerebrovascular burden between the groups, adjusting for potential confounders. Results: The MD group exhibited significantly higher mean SVD scores across various measures compared to controls (p < 0.05). This association persisted even after adjusting for age, sex, and comorbidities (ORs ranging from 1.746 to 2.495, p < 0.05). Neither the presence of cortical strokes nor comorbidities significantly differed between groups. Conclusions: This study is the first to compare cerebrovascular burden between MD patients and controls. The findings suggest that cerebrovascular dysfunction may contribute to MD incidence. Further research is needed to elucidate the relationship between cerebrovascular disease and MD, potentially leading to novel therapeutic avenues. Full article

Obstructive sleep apnea (OSA) is a prevalent pathology with current modalities of treatment including continuous positive airway pressure (CPAP), surgery, weight loss, hypoglossal nerve stimulation, and pharmacotherapy. While CPAP is the current standard treatment for OSA, lack of tolerance and side effects necessitate alternative modalities of treatment. Various pharmacologic agents exist with mechanisms that may target OSA. Early trials have demonstrated efficacy of noradrenergic-antimuscarinic combinations to stimulate the airway, promote pharyngeal muscle tone, and prevent airway collapse. These agents, which we discuss in detail, have demonstrated significant reductions in apnea-hypopnea index (AHI) and lowest oxygen saturations based on preliminary studies. Glucagon-like peptide 1 receptor agonists (GLP-1RA), which stimulate endogenous insulin, reducing glucagon release, and decreasing gastric emptying, have shown positive results for OSA patients through weight loss with reductions in AHI. In this narrative review article, we highlight the mechanisms, current data, and future potential for multiple drug classes, including respiratory stimulants and GLP-1RAs. Full article

Schwannoma is a neoplasm originating from cells surrounding and insulating axons in peripheral nerves. It usually presents benign behaviour with slow growth. A significant portion of cases occur in the head and neck region but rarely in the oral cavity, where the tongue is the most frequently affected organ. This article describes the case of a man presenting an asymptomatic mass on the dorsal aspect of the tongue that sought attention at the Integrated Therapies in Otorhinolaryngology Department of the Policlinico Campus Bio-Medico Foundation in Rome. After clinical and radiological examinations, the patient underwent surgical treatment under local anaesthesia. A literature search was conducted on PubMed and Google Scholar. Only complete case reports published in English from 1923 to 2023 were selected. A total of 183 cases were considered after the selection of relevant articles and the elimination of duplicates. The resulting data confirm that the most common presentation of this pathology consists of a painless mass in the oral tongue; usually, this lesion is removed surgically via a transoral approach, but different variations were described depending on the dimensions and position of the lesion. Full article

Ménière’s disease (MD) has an unclear cause. The microvascular dysregulation of the inner ear has been increasingly pointed out as a potential contributor. This study investigates the prevalence of cardiovascular risk factors (CVRFs) in MD patients compared to those with posterior circulation cerebral infarction (POCI). CVRFs like hypertension, diabetes, dyslipidemia, obesity, coronary heart disease, and smoking were assessed in both MD and POCI patients. Brain MRI identified POCI etiology as “small vessel occlusion” (SVO) or “other etiology” (OE). This study included 64 MD and 84 POCI patients. Compared to MD, POCI OE showed a higher prevalence of CVRFs across various age groups, including hypertension, diabetes, dyslipidemia, and smoking. Notably, the odds of having POCI OE were significantly higher for individuals with hypertension and smoking. On the other hand, POCI SVO showed a similar prevalence of CVRFs compared to MD. This study revealed no significant differences in CVRF prevalence between MD and smaller vessel POCI. However, a clear distinction emerged when comparing MD to POCI with the involvement of larger blood vessels. Further research is needed to confirm these findings and explore potential shared risk factors between POCI (SVO) and MD. Full article

Background: Obstructive sleep apnea (OSA) was associated with atrial fibrillation (AF) as well as the recurrence of AF after rhythm control strategy. However, the data on continuous positive airway pressure (CPAP) and recurrent AF after catheter ablation with pulmonary vein isolation (PVI) remain unclear. We conducted this systematic review and meta-analysis to evaluate the effect of CPAP treatment in OSA patients after atrial fibrillation ablation. Methods: We searched MEDLINE and Embase databases from inception to September 2023 to identify studies that assess the effect of CPAP in OSA patients on the recurrence of AF after PVI. Data from each study were combined using the random effects model. Results: Eight studies (one randomized controlled trial and seven cohort studies) with 1487 OSA patients (660 in the CPAP group and 827 in the control group) were included. The use of CPAP in OSA patients was associated with significantly lower AF recurrence after PVI (odds ratio (OR) = 0.36, 95% conference interval (CI) 0.25–0.53, p < 0.001). The results of sensitivity analysis remain the same as the main analysis. Conclusions: Our meta-analysis demonstrated that CPAP treatment was associated with lower rates of AF recurrence after PVI. Full article