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Middle-ear salivary gland choristoma (SGCh) is a rare, benign tumor that causes conductive hearing loss owing to middle-ear morphological abnormalities. Early diagnosis is challenging, and surgical resection is indispensable for a definitive diagnosis. We report the case of a 3-year-old boy diagnosed with middle-ear SGCh during the follow-up period for left-sided hearing loss discovered at newborn hearing screening (NHS). Long-term follow-up after the NHS result, subsequent computed tomography/magnetic resonance imaging, and surgical resection led to its relatively early diagnosis and treatment.
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Coristoma , Glândulas Salivares , Humanos , Masculino , Coristoma/patologia , Coristoma/complicações , Coristoma/diagnóstico por imagem , Coristoma/cirurgia , Pré-Escolar , Glândulas Salivares/patologia , Glândulas Salivares/diagnóstico por imagem , Orelha Média/diagnóstico por imagem , Orelha Média/patologia , Perda Auditiva Unilateral/etiologia , Perda Auditiva Unilateral/congênito , Imageamento por Ressonância Magnética , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: In 2013, Japan established a standardized classification system for categorizing endoscopic sinus surgery (ESS) into types I-V, yet no evaluation has been conducted thereof. OBJECTIVE: We assessed the ESS trends and status in Japan, focusing on outpatient and inpatient surgeries. MATERIAL AND METHODS: This descriptive retrospective cohort study used Japan's National Database of Health Insurance Claims and Specific Health Checkups between 2014 and 2021. The distribution of ESS types I-V and outpatient and inpatient surgeries was analysed, along with age groups and regional differences, focusing on ESS type III. RESULTS: Overall, 427,813 ESS procedures were performed, with types III and IV being most common. Outpatient ESS type III increased substantially compared to inpatient surgeries. Younger individuals favoured outpatient ESS type III over inpatient surgeries, with substantial regional variations across prefectures. CONCLUSIONS AND SIGNIFICANCE: The adoption of a standardized ESS classification in Japan has facilitated a detailed understanding of surgical trends. The shift toward outpatient surgeries, especially for type III ESS, aligns with global trends toward minimally invasive procedures and reflects changing patient preferences and healthcare delivery practices. Consequently, continuous monitoring and research are crucial for adapting surgical practices to the evolving healthcare needs and patient expectations.
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OBJECTIVES: The purpose of this study is to investigate the lung function in Chronic Rhinosinusitis (CRS) patients with Chronic Cough (CC). METHODS: A total of 1413 CC patients were retrospectively screened and 109 CRS patients with CC were enrolled. Lung function, Lund-Mackay Computed Tomography (CT) score, smoking status, peripheral blood eosinophil count, and immunoglobulin E concentration in serum samples, and Sino-Nasal Outcome Test were examined. Normal control subjects are also recruited. RESULTS: The Forced Expiratory Volume in 1 second (FEV1.0), Percent Predicted FEV1.0, and FEV1.0/Forced Vital Capacity (FVC) ratio in the patients were significantly low as compared with the control subjects. The FEV1.0/FVC ratio was negatively correlated with the Lund-Mackay CT scores of the patients with a high CT score. CONCLUSIONS: The CRS patients with CC should be investigated with lung function. In addition, the multidisciplinary evaluation including a pulmonologist is needed to manage the CRS patients with CC. LEVEL OF EVIDENCE: Level 4.
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Tosse , Rinite , Sinusite , Tomografia Computadorizada por Raios X , Humanos , Sinusite/fisiopatologia , Sinusite/complicações , Masculino , Doença Crônica , Rinite/fisiopatologia , Rinite/complicações , Feminino , Tosse/fisiopatologia , Tosse/etiologia , Estudos Retrospectivos , Pessoa de Meia-Idade , Adulto , Estudos de Casos e Controles , Testes de Função Respiratória , Volume Expiratório Forçado/fisiologia , Capacidade Vital/fisiologia , Idoso , Pulmão/fisiopatologia , Pulmão/diagnóstico por imagem , Adulto Jovem , Imunoglobulina E/sangue , Rinossinusite , Tosse CrônicaRESUMO
Objectives This retrospective study aimed to investigate the relationships between the Keros classification, the Gera classification, the vertical height of the posterior ethmoid roof (ER), and anterior ethmoidal artery (AEA) types in Japanese patients. Methods We investigated the computed tomography (CT) slices of paranasal sinuses (120 sides) of 60 patients; measured the cribriform plate (CP) depth, lateral lamella CP angle (LLCPA), and vertical height of the lateral ER from the hard palate (LERHP) at the coronal plane of the posterior ethmoidal artery (PEA); and reviewed the AEA types, whether floating or non-floating. Results CP depth was positively correlated with LLCPA (r=0.63; p<0.01) and the height of LERHP (r=0.19; p<0.05). The height of the LERHP in females was significantly lower than that in males. With increased CP depth, floating AEAs became prevalent (p<0.001). Conclusion In females, low height of the posterior ethmoid sinus roof, where cerebrospinal fluid (CSF) leaks occurred while penetrating the basal lamella, often existed; the heights positively correlated with the Keros classification in Japanese patients. The Keros and Gera classifications, AEA type, and posterior ER height do not individually constitute a complete risk assessment but may correlate, preventing major complications, such as CSF leak and orbital hemorrhage.
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Choosing the optimal side for cochlear implantation (CI) remains a major challenge because of the lack of evidence. We investigated the choice of the surgery side for CI (i.e., the better- or poorer-hearing ear) in patients with asymmetric hearing. Audiological records of 74 adults with a unilateral hearing aid who had undergone surgery at Okayama University Hospital were reviewed. The definition of 'better-hearing ear' was the aided ear, and the unaided ear was considered the poorer-hearing ear. We performed a multiple regression analysis to identify potential predictors of speech recognition performance after unilateral CI in the patients. Fifty-two patients underwent CI in the poorer-hearing ear. The post-Ci bimodal hearing rate was far higher in the poorer-ear group (77.8% vs. 22.2%). A multivariate analysis revealed that prelingual hearing loss and the patient's age at CI significantly affected the speech recognition outcome (beta coefficients: 24.6 and -0.33, 95% confidence intervals [11.75-37.45] and [-0.58 to -0.09], respectively), but the CI surgery side did not (-6.76, [-14.92-1.39]). Unilateral CI in the poorer-hearing ear may therefore be a reasonable choice for adult patients with postlingual severe hearing loss, providing a greater opportunity for postoperative bimodal hearing.
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Implante Coclear , Implantes Cocleares , Perda Auditiva , Localização de Som , Percepção da Fala , Adulto , Humanos , Resultado do Tratamento , Audição , Perda Auditiva/cirurgiaRESUMO
BACKGROUND: Cochlear implant (CI) surgery is a safe surgical technique, although some patients require revision CI surgery. AIMS/OBJECTIVES: This study investigated the cause and underlying reason of revision CI surgery as well as hearing outcomes in a single institution. PATIENTS AND METHODS: This retrospective study evaluated patients who underwent CI surgery between April 2006 to March 2022 (n = 351). Sex, aetiology of hearing loss (HL), age and period from initial CI surgery to reimplantation, cause of revision, and related factors were examined. RESULTS: Twelve patients (8 males, 4 females) received CI reimplantation. The revision surgery rate was 2.59% (3.15% children, 1.69% adults); the period from initial surgery to reoperation was 8.60 ± 6.56 years for 9 children with congenital HL and 15.27 ± 5.72 years for 3 adults with progressive HL. Device failure was the most common cause (n = 8), followed by infections (n = 2), advanced facial irritation symptoms (n = 1), and electrode slip-out (n = 1). Mean preoperative and postoperative CI thresholds were 44.0 ± 9.46 dBnHL and 39.19 ± 8.89 dBnHL (p < .068), respectively. CONCLUSION AND SIGNIFICANCE: Caregiver education, surgical technique advances, flap design, and extensive antibiotic use may decrease the revision surgery rate. The lack of post-revision deterioration of the hearing threshold contributed to well-being in patients with CI.
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Implante Coclear , Implantes Cocleares , Surdez , Perda Auditiva , Criança , Masculino , Adulto , Feminino , Humanos , Implantes Cocleares/efeitos adversos , Estudos Retrospectivos , Reoperação , Japão/epidemiologia , Implante Coclear/efeitos adversos , Perda Auditiva/etiologia , Perda Auditiva/cirurgia , Surdez/cirurgia , Docentes , Hospitais Universitários , Falha de PróteseRESUMO
Background: Chronic rhinosinusitis (CRS) can be divided into endotypes by functional or pathophysiologic findings. Objective: The aim of this study was to analyze the expression of cytokines, prostaglandin (PG) synthases, and their receptors related to the pathogenesis of CRS, especially those contributing to nasal polyp (NP) formation. Methods: NPs and uncinate tissue (UT) samples were collected from 90 patients who underwent endoscopic sinus surgery. They included 75 patients with CRS (including 45 with eosinophilic CRS [eCRS] and 30 with non-eCRS) and 15 patients without CRS. A total of 30 genes were selected for our original DNA array plate to analyze the levels of expression of 10 cytokines (IFN-γ, IL-4, IL-5, IL-10, IL-13, IL-17A, IL-22, IL-25, IL-33, and TSLP), 4 prostaglandin synthases (prostaglandin D2 [PGD2] synthase, prostaglandin E2 synthase, COX-1, and COX-2), and their 16 receptors. Clustering analysis was performed according to the expression results, and clinical findings of patients from each cluster were investigated. Results: The samples could be divided into 3 clusters. Cluster 1 showed elevated levels of expression of IL4, IL5, IL13, TSLP, IL1RL1 (ST2 [an IL-33 receptor]), HPGDS, and GPR44 (CRTH2, a PGD2 receptor); cluster 2 showed elevated levels of expression of IL17A and PTGES; and cluster 3 showed an elevated level of expression of IL25. Regarding clinical features, the main characteristics of each cluster were as follows: NPs from patients with eCRS for cluster 1, NPs and/or UT samples from patients with non-eCRS for cluster 2, and UTs from patients with non-CRS for cluster 3. Conclusion: The results suggest that there are associations between type 2 inflammation/PGD2 and eCRS and also between type 3 inflammation/prostaglandin E2 and non-eCRS.
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OBJECTIVE: To clarify whether age impacts the development of endolymphatic hydrops (ELH) in neurotologic patients. Documentation of ELH in living patients on magnetic resonance imaging (MRI) allows analysis of patient age and formation of ELH, which is impossible by means of postmortem temporal bone pathology. STUDY DESIGN: Retrospective case review. SETTING: Tertiary referral center. PATIENTS: Fifty patients (100 ears) with top 3 diagnoses of definite Menière's disease, delayed ELH, or probable Menière's disease. INTERVENTIONS: Endolymph MRI after intravenous gadolinium injection and pure-tone audiometry. MAIN OUTCOME MEASURES: Cochlear and vestibular ELH confirmed by MRI. RESULTS: The prevalences of ears showing both cochlear and vestibular ELH were similar among age groups <30 years (30%), 30-59 years (25.9%), and ≥60 years (34.4%; p > 0.05; χ2 test). Using logistic regression modeling, mean hearing level at the six frequencies was positively associated with a higher risk of cochlear ELH (odds ratio, 1.3; 95% confidence interval, 1.1-1.5 per 10-dB increment). In the same regression model, age did not impact the outcome of cochlear ELH (odds ratio, 1.0; 95%confidence interval, 0.7-1.4 per 10-year increment). Age did not differ among ears with no ELH (mean ± standard deviation age, 48.6 ± 14.4 yr), ears with only cochlear ELH (59.3 ± 10.7 yr), ears with only vestibular ELH (50.4 ± 16.9 yr), or ears with both cochlear and vestibular ELH (51.5 ± 18.4 yr; p > 0.05, analysis of variance). CONCLUSION: Chronological age was not associated with the formation of ELH. Aging per se may not be associated with the development of ELH in neurotologic patients.
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Hidropisia Endolinfática , Doença de Meniere , Adulto , Humanos , Pessoa de Meia-Idade , Envelhecimento , Hidropisia Endolinfática/complicações , Imageamento por Ressonância Magnética/métodos , Doença de Meniere/complicações , Estudos Retrospectivos , IdosoRESUMO
OBJECTIVE: The present study aimed to evaluate the efficacy and safety of 1.5% levofloxacin (LVFX) otic solution for the treatment of patients with otitis media. METHODS: This multicenter, randomized, double-blind, parallel-group, placebo-controlled phase 3 trial was conducted at 34 institutions in Japan. A total of 202 patients with chronic suppurative otitis media (CSOM) or acute otitis media (AOM) were randomized into either the LVFX group or placebo group. A total of 6-10 drops of 1.5% otic solution of LVFX or its matching placebo were administered in the diseased ear twice daily, in the morning and evening for up to 10 days. Images corresponding to three clinical findings-purulent otorrhea, hyperemia (redness), and granulation tissue formation in the middle ear and tympanic membrane-for each diseased ear were evaluated using digital endoscopy by a blinded central independent review committee (BICRC) at each visit after treatment administration. RESULTS: In total, the data of 201 participants (LVFX group, 99; placebo group, 102) were analyzed. The proportion of patients with disappearance (improvement rate) of all three clinical findings at the end of treatment or discontinuation by the BICRC was 46.5% (46/99) in the LVFX group and 23.5% (24/102) in the placebo group, and the difference (95% confidence interval) between the groups was 22.0% (8.7, 34.2), with a significantly higher improvement rate in the LVFX group than in the placebo group (p = 0.001; Cochran-Mantel-Haenszel test), demonstrating the efficacy of LVFX. The bacterial eradication rates were 93.9% (77/82) and 12.5% (11/88) in the LVFX and placebo groups, respectively, and the rate was significantly higher in the LVFX group than in the placebo group (p < 0.001). Treatment-related adverse events (AEs) occurred in 5.1% (5/99) and 7.8% (8/102) of the patients in the LVFX and placebo groups, respectively, and no significant difference was noted in incidence rate between the groups. CONCLUSION: The clinical efficacy of 1.5% LVFX otic solution for CSOM and AOM was demonstrated by the resolution of inflammation in the middle ear and tympanic membrane as well as through the high bacterial eradication rate observed. No deaths or serious treatment-related AEs were observed. The study provided confirmation that 1.5% LVFX otic solution is a safe, well-tolerated, and effective treatment for CSOM and AOM.
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Otite Média Supurativa , Otite Média , Humanos , Antibacterianos/efeitos adversos , Levofloxacino/efeitos adversos , Otite Média/tratamento farmacológico , Otite Média Supurativa/tratamento farmacológico , Orelha MédiaRESUMO
Low-grade papillary Schneiderian carcinoma (LGPSC) is a rare and newly described type of cancer arising from the Schneiderian epithelium. Owing to cellular atypia, it is difficult to differentiate this type from other papillomas and malignancies. Although this condition remains unclear, it is associated with mortality and recurrence. Therefore, treating physicians should be aware of the possibility of LGPSC for prompt diagnosis and treatment. In this article, we present an additional case of nasopharyngeal LGPSC with cervical lymph node metastasis and reviewed the 14 cases reported thus far in the literature. A 76-year-old female was referred to our department for detailed examination of nasopharyngeal and cervical lymph node tumors detected by positron emission tomography-computed tomography. Based on the biopsy of the nasopharyngeal tumor, we suspected LGPSC. Considering the clinical course and pathological findings, the patient was diagnosed with cervical lymph node metastasis through neck dissection. We performed radiotherapy for the primary lesion of the nasopharynx, which led to the disappearance of the tumor. After 13 months following the radiotherapy, the patient died from a recurrence of retroperitoneal liposarcoma without the recurrence of LGPSC.
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Carcinoma , Neoplasias Nasofaríngeas , Neoplasias da Glândula Tireoide , Feminino , Humanos , Idoso , Neoplasias Nasofaríngeas/diagnóstico por imagem , Neoplasias Nasofaríngeas/terapia , Metástase Linfática/patologia , Carcinoma/patologia , Pescoço/patologia , Linfonodos/patologia , Nasofaringe/diagnóstico por imagem , Nasofaringe/patologia , Neoplasias da Glândula Tireoide/patologiaRESUMO
OBJECTIVE: Combination intranasal drugs with a corticosteroid and antihistamine are available in several countries with better effect than treatments with single agents. However, it remains unclear whether this effect is also seen in Japanese cedar pollinosis (JCP), the most prevalent seasonal allergic rhinitis in Japan. We investigated the effect of an add-on intranasal antihistamine with an intranasal corticosteroid in JCP during the pollen dispersal period. (UMIN000025508) METHODS: We performed a double-blinded, randomized, placebo-controlled trial from March 1 to 14, 2017. Patients (n = 20 per group) received either a mometasone furoate nasal spray (MFNS) plus a levocabastine nasal spray (levocabastine group) or MFNS plus a placebo nasal spray (placebo group). The primary endpoint was the difference in the total nasal symptom score (TNSS) after treatment between the two groups. Differences in the total ocular symptom score, total symptom score, total medication score, total symptom-medication score, and five individual symptoms as well as safety were the secondary endpoints. RESULTS: The change in the TNSS from baseline was significantly greater in the levocabastine group than in the placebo group. A significant reduction in the TNSS was observed more than 6 days earlier in the levocabastine group than in the placebo group. Such add-on effects were also seen in the secondary endpoints. Both treatments were well-tolerated. CONCLUSION: The intranasal antihistamine provided better control of not only nasal symptoms, but also of ocular symptoms, and decreased the need for rescue medications when added to intranasal corticosteroid treatment in JCP patients.
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Antialérgicos , Cryptomeria , Rinite Alérgica Sazonal , Humanos , Rinite Alérgica Sazonal/complicações , Cryptomeria/efeitos adversos , Sprays Nasais , Antialérgicos/efeitos adversos , Resultado do Tratamento , Antagonistas dos Receptores Histamínicos/uso terapêutico , Administração Intranasal , Corticosteroides/uso terapêutico , Furoato de Mometasona , Combinação de MedicamentosRESUMO
Introduction: Although patients with oral squamous cell carcinoma who develop contralateral neck metastasis (CLNM) have worse survival outcomes than those without CLNM, accurate prediction of occult CLNM in clinically negative contralateral neck (contralateral cN0) remains difficult. This study aimed to identify clinicopathological factors that could reliably predict CLNM in patients with locally advanced (clinical T3 and T4a) tongue squamous cell carcinoma (TSCC). Patients and methods: The medical data of 32 patients with cT3-4a TSCC who underwent curative surgery between 2010 and 2017 were retrospectively analyzed. The correlation of clinicopathological variables with CLNM was examined using logistic regression analysis. The diagnostic performance of significant variables was evaluated using the area under the receiver operating characteristic curves (AUC). Overall survival (OS) and disease-free survival (DFS) were assessed using a Cox proportional hazards model. Results: CLNM was eventually confirmed in 11 patients (34.4%). Multivariate logistic regression showed that midline involvement [odds ratio (OR) = 23.10, P = 0.017] and perineural invasion (PNI, OR = 14.96, P = 0.014) were independent predictors of CLNM. Notably, the prediction model comprising a combination of midline involvement and PNI exhibited superior diagnostic performance with an even higher OR of 80.00 (P < 0.001), accuracy of 90.3%, and AUC of 0.876. The multivariate Cox hazards model revealed independent significance of CLNM as an unfavorable prognostic factor for both OS [hazard ratio (HR) = 5.154, P = 0.031] and DFS (HR = 3.359, P = 0.038), as well as that of PNI for OS (HR = 5.623, P = 0.033). Conclusion: Our findings suggest that coexisting midline involvement and PNI of the primary tumor is highly predictive of CLNM development, which independently affects both OS and DFS in patients with locally advanced TSCC. Such reliable prediction enables efficient control of CLNM by optimizing management of the contralateral cN0 neck, which will likely contribute to improved prognosis of those patients without unnecessarily compromising their quality of life.
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Labyrinthitis occurs because of the inflammation of the inner ear. We present a rare case of labyrinthitis ossificans following an acute otitis media. The T2-weighted magnetic resonance imaging showed decreased signal intensity in the right inner ear due to labyrinthitis ossificans, consistent with the clinical presentation.
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PURPOSE: Candidemia is a bloodstream infection (BSI) by Candida spp. and is associated with high mortality. However, there have been few reports about BSI in head and neck cancer (HNC). We aimed to evaluate the impact of candidemia in patients with HNC and compared it with bacteremia. STUDY DESIGN: A multicenter retrospective study. METHODS: We retrospectively analyzed 83 BSI episodes in HNC (2011 to 2020) and divided them into the candidemia and bacteremia groups. We then compared the survival rate and risk factors for candidemia between the groups. RESULTS: The overall cumulative incidence (risk) of candidemia in BSI was 12 out of 83 episodes (14.5%). The 1-year mortality for the bacteremia and candidemia groups was 33.3% and 58.3%, respectively (log-rank p = 0.041). Broad-spectrum antibiotics (odds ratio [OR]: 29.5; 95% confidence interval [CI], 2.49-350), mucositis (OR 11.0; 95% CI, 1.52-80.1), and malignant wounds (OR 79.5; 95% CI 1.33-4737) were significant risk factors for candidemia in HNC. CONCLUSIONS: Candidemia causes high mortality in patients with HNC. To our knowledge, malignant wounds have not been previously reported as a risk factor for candidemia. For early diagnosis and treatment of candidemia, risk factors should be considered, and antifungal therapy started earlier.
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Bacteriemia , Candidemia , Neoplasias de Cabeça e Pescoço , Antifúngicos/uso terapêutico , Bacteriemia/complicações , Candidemia/tratamento farmacológico , Candidemia/epidemiologia , Candidemia/microbiologia , Neoplasias de Cabeça e Pescoço/complicações , Humanos , Estudos Retrospectivos , Fatores de RiscoRESUMO
The vestibulo-ocular reflex (VOR) in neurotologic patients can be evaluated most quickly by spontaneous nystagmus examinations, and the video Head Impulse Test (vHIT) quantitatively evaluates the VOR of the semicircular canals. We aimed to clarify the concordance and discrepancies between spontaneous nystagmus and vHIT findings, to provide guidance on screening vestibular functions by initial spontaneous nystagmus examination then vHIT. We evaluated 169 outpatients by spontaneous nystagmus examination in the dark using a charge-coupled device camera, then by horizontal vHIT the same day. Vestibular loss on vHIT was defined if both reduced VOR gain (<0.8) and corrective saccade were observed. Adjusted logistic regression modelling revealed that differences in right and left VOR gain positively impacted the presence of nystagmus, which suggests lateralised vestibular dysfunction (P<0.05; odds ratio 1.39 [95% confidence interval, 1.1-1.8] per 0.1 increment). When vHIT is regarded as the standard clinical test, the positive predictive value of nystagmus for vestibular loss on vHIT was 44.4%, and the negative predictive value was 93.5%. The adjusted odds ratio of adults ≥65 years old compared to younger patients associated with a discrepancy of nystagmus and vHIT was significant (2.4 [1.1-5.3]). In conclusion, if spontaneous nystagmus is initially observed in patients, further assessment by vHIT could confirm vestibular dysfunction in 40-50% of cases. If no nystagmus is observed, vHIT might also result in a negative finding in >90% of cases. Older adults appear more likely to show discrepancies between nystagmus and vHIT.
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Nistagmo Patológico , Vestíbulo do Labirinto , Idoso , Doença Crônica , Teste do Impulso da Cabeça , Humanos , Nistagmo Patológico/diagnóstico , Reflexo Vestíbulo-Ocular , Canais SemicircularesRESUMO
BACKGROUND: Understanding how sensorineural hearing loss (SNHL) impacts postural balance in patients is important, as postural balance predicts the risk of falls. AIMS/OBJECTIVES: We aimed to clarify the relationship between characteristics in the configuration of audiograms and static postural balance as measured by posturography. MATERIALS AND METHODS: We evaluated 385 outpatients (mean [± standard deviation] age, 58.4 ± 18.4 years) with SNHL by audiometry and posturography. Data were analysed by multiple regression models with the outcome of postural sway area with eyes closed (PSA) and predictive variables of audiometric data, adjusted for sex, age and the presence of nystagmus. RESULTS: The increased hearing threshold in the better hearing ear was associated with poorer or higher PSA (beta coefficient [ß] = 0.39, 95% confidence interval [CI] = 0.03-0.75, per 10-dB increment). No difference in PSA was detected between patients with asymmetric or symmetric SNHL. None of the frequent diagnoses (presbyacusis, Meniere's disease, and idiopathic sudden SNHL) were associated with poorer PSA. Hearing thresholds at middle (ß = 0.39, 95%CI = 0.10-0.67) and high frequencies (ß = 0.31, 95%CI = 0.07-0.55) were associated with poorer PSA, whereas those at low frequencies was not. CONCLUSIONS AND SIGNIFICANCE: Postural balance in neurotologic patients may be associated with middle-high-frequency hearing levels during ageing.
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Audiometria , Perda Auditiva Neurossensorial , Adulto , Idoso , Envelhecimento , Audição , Perda Auditiva Neurossensorial/complicações , Perda Auditiva Neurossensorial/diagnóstico , Humanos , Pessoa de Meia-Idade , Equilíbrio PosturalRESUMO
Sinonasal inverted papilloma (SNIP) can recur; however, the factors related to tumor recurrence remain unclear. This study aimed to analyze risk factors, including human papillomavirus (HPV) infection, as well as other factors associated with SNIP recurrence. Thirty-two patients who were diagnosed with SNIP and underwent surgery between 2010 and 2019 were enrolled: 24 men and 8 women, with a mean age of 59.2 years. The mean follow-up was 57.3 months. Demographics and information about history of smoking, diabetes mellitus (DM), hypertension, allergic rhinitis, alcohol consumption, tumor stage, surgical approach, and recurrence were reviewed retrospectively. Specimens were investigated using polymerase chain reaction to detect HPV DNA (high-risk subtypes: 16, 18, 31, 33, 35, 52b, and 58; low-risk subtypes: 6 and 11). Seven patients (21.9%) experienced recurrence. HPV DNA was detected in five (15.6%) patients (high-risk subtypes, n = 2; low-risk subtypes, n = 3). Patients with recurrence of SNIP had a higher proportion of young adults and displayed higher rates of HPV infection, DM, and advanced tumor stage than those without recurrence. HPV infection, young adulthood, DM, and advanced tumor stage could be associated with a high recurrence rate, which suggests that patients with these risk factors could require close follow-up after surgery.