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Abnormalities in craniofacial morphology are associated with Eustachian tube dysfunction and otitis media with effusion (OME).Aim: to evaluate the relationship between facial pattern and craniofacial growth direction, and OME in children with enlarged tonsils and adenoids (ETA).Methods: Clinical prospective survey in 79 children (41 male and 38 female), ranging from 4 to 10 years of age, with tonsil and adenoid enlargement (Brodsky's grades III and IV). Forty children presented with OME (study group) and 39 did not (control group). Cephalometric analysis was used to determine the facial pattern.Results: There was no correlation observed between facial pattern and OME (c 2 = 0.25 p = 0.88). Facial Axis was larger in the OME group (F(1.75) = 3.68 p = 0.05) and the Lower Anterior Facial height was smaller (F(1. 75) = 3.99 p = 0.05) in children with otitis media with effusion.Conclusions: There was no correlation between OME and facial pattern in children with ETA although a more horizontal facial growth direction, and a smaller lower anterior facial height was observed consistently among subjects in this group. This suggests that abnormal positioning of the eustachian tube influences the development of OME in children with ETA.  相似文献   
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Background: The association between otitis media and vestibular symptoms has been hypothesized in the past. Thus, in this study, we aimed to critically analyze (based in a systematic review of the literature) whether patients who have otitis media are at greater risk of developing vestibular impairment or not.

Methods: We performed a systematic review of the literature and identified potentially relevant articles reporting vestibular symptoms and results of vestibular function tests in patients with otitis media through searches of the PubMED, Web of Science, Scopus, and Google Scholar databases. The quality of the final set of records was assessed using the “Newcaste–Ottawa Scale”.

Results: Of the 2334 records searched, 43 met our inclusion and exclusion criteria, and those included 2250 patients. The records comprised 20 longitudinal studies, 21 cross-sectional studies, and 2 case reports. Regarding the type of otitis media studied, 25 examined vestibular impairment in otitis media with effusion, 6 acute otitis media, and 12 chronic otitis media. Results of anamnesis, clinical exams, and several vestibular function tests are reported and critically discussed.

Conclusion: Most studies evaluating the association between otitis media and vestibular symptoms have potential methodological flaws. Clinical evidence suggests that patients with otitis media have increased chances for having vestibular symptoms, delayed acquisition of developmental milestones, and abnormalities in several vestibular function tests as compared with controls. Future studies with rigorous methodology aiming to assess the clinical significance (and prognostic factors) of the association between otitis media and vestibular impairment are warranted.

  • Key message
  • Several studies demonstrated long-term sequelae secondary to otitis media. However, the evidence supporting those assumptions are based in low-quality evidence. Thus, better structured studies are warranted to better understand the clinical relevance of such association.

  相似文献   
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目的 对耳内窥镜在慢性化脓性中耳炎及中耳胆脂瘤手术中的应用价值进行探讨.方法 回顾性分析2011年1月-2013年10月嘉兴市中医院收治的87例共92耳慢性化脓性中耳炎及中耳胆脂瘤患者在耳内窥镜下手术的临床资料.结果 根据患者的病史及术前检查结果诊断,对24耳单纯型中耳炎患者在耳内窥镜下行鼓室成型术,68耳中耳胆脂瘤患者在耳内窥镜下进行不同类型的乳突根治术,术后6个月对其治疗效果评价,痊愈38耳,占41.3%,有效54耳,占58.7%,无效0耳,总有效率100%;术后6个月气导平均听阈(23.4±4.1)dB显著性低于术前(39.1 ±8.3)dB;术后6个月气骨导差(27.8 ±8.9)dB显著性低于术前的(39.4 ±10.1)dB,差异均具有统计学意义(P<0.05);术后随访6个月~2年,仅发现有1例单纯型中耳炎患者出现鼓膜小穿孔,保守治疗后治愈;另外1例患者术后出现水平眼震、恶心呕吐等症状,但给予抗炎治疗后症状明显缓解.结论 采用耳内窥镜手术治疗慢性化脓性中耳炎及中耳胆脂瘤临床效果满意,且可以明显改善患者的听力,值得临床推广.  相似文献   
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目的探讨磁共振(MRI)内耳水成像在内耳病变患者中的临床价值。方法对45例怀疑内耳病变患者,行磁共振内耳水成像扫描,并进行最大密度投影(MIP)、多平面重建(MPR)、容积重建(VR)后处理。结果 45例患者均能清晰显示内耳结构,其中内耳畸形8例,结构正常37例。结论内耳水成像能清晰、立体的显示内耳膜迷路及内听道精细解剖结构,并显示其发育状况及通畅程度,能够为内耳病变患者的诊断和术前评估提供重要的影像学依据。  相似文献   
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microRNA(miRNA)作为一类微小非编码RNA,通过RNA干扰(RNAi)信号通路来调控基因表达,在机体发育和疾病中发挥重要作用。基于此,本文一方面揭示miRNA在斑马鱼和小鼠的内耳发育过程中的表达状况和其重要作用,以此外推其在人类内耳中的功能;另一方面阐述了miRNA参与调控听力损失相关疾病表型中的最新进展,为探索如何更好地预防听力损失的发生及改善预后提供新的线索。  相似文献   
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ObjectiveThis study analyzed the possible effects of intratympanic steroid (ITS) therapy in the symptomatic treatment of vertigo attacks in patients with Ménière’s disease.MethodsThirty-five patients treated with ITS (dexamethasone) plus betahistine (Group A) and 35 patients treated with betahistine alone (Group B) were enrolled in this investigation. Complaints were analyzed using medical records and vertigo diaries. Statistical analysis was conducted using IBM SPSS V24 software.ResultsBased on the analysis, there were no significant differences in baseline features between the two groups. When the occurrence of vertigo attacks was compared using the Kaplan–Meier method, no significant difference was detected between Groups A and B (odds ratio [OR] = 1.051, 95% confidence interval [CI] = 0.965–1.067; p = 0.972). In addition, no difference in the incidence of vertigo attacks was noted in group A between the periods of treatment with betahistine alone and betahistine plus ITS when the groups were analyzed via logistic regression (OR = 1.07, 95% CI = 0.065–1.467; p = 0.614).ConclusionIt can be concluded that the addition of ITS therapy to betahistine did not improve outcomes in patients with Ménière’s disease. Further prospective studies should be conducted to analyze the results in a more detailed manner.  相似文献   
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