scholarly journals Tegmen Tympani Defect and Brain Herniation Secondary to Mastoid Surgery: Case Presentation

2014 ◽  
Vol 2014 ◽  
pp. 1-3
Author(s):  
Oguz Kadir Egilmez ◽  
Fatih Mehmet Hanege ◽  
M. Tayyar Kalcioglu ◽  
Tuncay Kaner ◽  
Numan Kokten
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Relevant Literature ◽  
Chronic Otitis Media ◽  
Diagnosis And Treatment ◽  
Brain Herniation ◽  
Case Presentation ◽  
Tegmen Tympani ◽  
Life Threatening ◽  
Mastoid Surgery

Brain herniation into the middle ear is very rarely seen. In addition to reasons like congenital factors, trauma, and infection, tegmen defect may develop as a result of iatrogenic events secondary to chronic otitis media surgery with or without cholesteatoma. Since it may cause life-threatening complications, patients must be evaluated and monitored for tegmen defect. In this paper, diagnosis and treatment of a brain herniation case due to iatrogenic tegmen defect were described along with relevant literature.

scholarly journals Primary Middle Ear Meningioma with Intact Tympanic Membrane: A Case Report and Literature Review

2021 ◽  
pp. 014556132110581
Author(s):  
Yuan-Jun Liu ◽  
Lin Han ◽  
Jie Cao ◽  
Hong-Wei Zheng ◽  
Li-Sheng Yu
Keyword(s):  
Tympanic Membrane ◽  
Otitis Media ◽  
Middle Ear ◽  
Clinical Symptoms ◽  
Otitis Media With Effusion ◽  
Relevant Literature ◽  
Chronic Otitis Media ◽  
Secretory Otitis Media ◽  
Ectopic Meningioma ◽  
Intact Tympanic Membrane

Primary ectopic meningioma of the middle ear is relatively rare in clinical practice. It is often difficult to distinguish it from chronic otitis media or otitis media with effusion due to its similar and atypical clinical symptoms. We report a case of epithelial tympanic ectopic meningioma with the main complaints of otalgia, aural fullness, and hearing loss. It was accidentally discovered during tympanotomy due to the symptoms of recurring refractory secretory otitis media. This article briefly reviews the relevant literature in recent years, summarizes the characteristics of primary ectopic tympanic meningioma with intact tympanic membrane, and emphasizes the diagnosis and treatment strategy of the middle ear mass.

Comparison of the Aditus ad Antrum Diameter on CT between Patients with Chronic Otitis Media and Healthy Individuals

2019 ◽  
Vol 15 (10) ◽  
pp. 990-993 ◽  
Author(s):  
Elif Gündoğdu ◽  
Uğur Toprak
Keyword(s):  
Computed Tomography ◽  
Otitis Media ◽  
Middle Ear ◽  
Healthy Subjects ◽  
Normal Values ◽  
Chronic Otitis Media ◽  
Healthy Individuals ◽  
Inner Diameter ◽  
Male Patients ◽  
The Right

Background: The middle ear cavity is ventilated through the aditus ad antrum. Aditus blockage contributes to the pathology of otitis media. Objective: To determine the normal values of the aditus ad antrum diameter on computed tomography and to investigate its relationship with chronic otitis media and related pathologies (tympanosclerosis and myringosclerosis). Methods: The temporal CT images of 162 individuals were evaluated retrospectively. In the axial sections, the inner diameter of the aditus was measured at the narrowest point at the cortex. The differences in diameter were compared between diseased and healthy ears. Results: In healthy individuals, the diameter was narrower in women. There was no difference between the right and left ears in healthy subjects. No correlation was found between age and diameter. In male patients with myringosclerosis, the diameter was slightly narrower on both sides but more marked on the left. In female patients with myringosclerosis, the diameter in both ears was slightly narrower. In cases of otitis media and tympanosclerosis, the diameter was less than that of healthy individuals, despite the lack of statistically significant result in all cases. Conclusion: The aditus ad antrum was narrower in diseased ears, indicating that a blocked aditus may contribute to the development of otitis media, as well as mucosal diseases.

scholarly journals Tissue Concentrations of Enoxacin in the Middle Ear of Patients with Chronic Otitis Media.

1992 ◽  
Vol 85 (1) ◽  
pp. 131-135
Author(s):  
Nozomu Mori ◽  
Akio Shugyo ◽  
Hiroshi Furuta ◽  
Yasuki Watanabe ◽  
Takafumi Kawahara ◽  
...  
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Chronic Otitis Media ◽  
Tissue Concentrations

Medical tactics in chronic otitis media

1995 ◽  
Vol 76 (1) ◽  
pp. 23-25
Author(s):  
R. M. Nursaitova ◽  
O. A. Guryanov
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Chronic Otitis Media ◽  
Potential Danger

It is advisable to perform cautious radical operations at the same time with plasty elements. The early surgicai sanation of the middle ear is recommended allowing to preserve its elements, to increase the possibilities of reconstruction and consequently, to decrease a potential danger for acoustic function of a patient as well as for his life as a whole.

scholarly journals Clinical analysis on surgery of middle ear cholesteatoma and chronic otitis media

2016 ◽  
Vol 130 (S3) ◽  
pp. S221-S221
Author(s):  
Ayiheng Qukuerhan ◽  
Nilipaer Alimu ◽  
Halimulati Muertiza ◽  
Pilidong Kuyaxi
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Chronic Otitis Media ◽  
Clinical Analysis ◽  
Middle Ear Cholesteatoma

Determining Otitis Media Severity from Middle Ear Fluid Analysis

1994 ◽  
Vol 103 (5_suppl) ◽  
pp. 43-45 ◽  
Author(s):  
Steven K. Juhn ◽  
William J. Garvis ◽  
Chap T. Le ◽  
Chris J. Lees ◽  
C. S. Kim
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Chronic Otitis Media ◽  
Complex Nature ◽  
Fluid Analysis ◽  
Factor Α ◽  
Necrosis Factor ◽  
Ear Effusion ◽  
Chemical Mediators

Otitis media has a complex multifactorial pathogenesis, and the middle ear inflammatory response is typified by the accumulation of cellular and chemical mediators in middle ear effusion. However, specific biochemical and immunochemical factors that may be responsible for the severity or chronicity of otitis media have not been identified. Identification of factors involved in chronicity appears to be an essential step in the treatment and ultimate prevention of chronic otitis media. We analyzed 70 effusion samples from patients 1 to 10 years of age who had chronic otitis media with effusion for two cytokines (interleukrn-1β and tumor necrosis factor α) and total collagenase. The highest concentrations of all three inflammatory mediators were found in purulent otitis media, and concentrations were higher in younger than in older patients. Mediator concentrations were similar in samples obtained from patients having their first myringotomy for otitis media with effusion and in those who had had multiple previous myringotomies. The multiresponse star, which incorporates several biochemical parameters in one graphic illustration, may best characterize the complex nature of middle ear inflammation.

scholarly journals Impact of depressive disorders on quality of life after middle ear surgery in patients with chronic otitis media

2020 ◽  
Author(s):  
Susen Lailach ◽  
Theresa Langanke ◽  
Thomas Zahnert ◽  
Susan Garthus-Niegel ◽  
Marcus Neudert
Keyword(s):  
Quality Of Life ◽  
Depressive Symptoms ◽  
Otitis Media ◽  
Middle Ear ◽  
Short Form ◽  
Chronic Otitis Media ◽  
Middle Ear Surgery ◽  
Ear Surgery ◽  
Sf 36

Abstract Purpose The aim of this study was to determine whether preoperative depressive symptoms influence health-related quality of life (HRQOL) after middle ear surgery in patients with chronic otitis media (COM). Methods This prospective clinical case study was conducted at a tertiary referral center. All 102 patients who had undergone middle ear surgery for COM were assessed clinically and by audiometric testing (pure tone audiometry) in pre- and postoperative settings. Disease-specific HRQOL was assessed by the validated chronic otitis media outcome test 15 (COMOT-15) and the Zurich chronic middle ear inventory (ZCMEI-21). General HRQOL was measured using the short form 36 (SF-36). Depressive symptoms were assessed using the patient health questionnaire (PHQ-D). The Charlson comorbidity index (CCI) was used to classify comorbidities. The middle ear status was determined using the ossiculoplasty outcome parameter staging (OOPS) index. Results After middle ear surgery, the total COMOT-15 and ZCMEI-21 scores improved significantly (p < 0.001). General HRQOL (total SF-36 score) was unaffected by surgery (p < 0.05). Patients without elevated depressive symptoms had significantly better total scores for the COMOT-15 (p < 0.01), ZCMEI-21 (p < 0.001), and for SF-36 (p < 0.001) postoperatively. The results of the multiple regression analyses show that, after adjusting for the OOPS, CCI, and hearing improvement, preoperative depressiveness was significantly associated with worse postoperative COMOT-15 and ZCMEI-21 outcome scores (β = 0.425 and β = 0.362, p < 0.001). Conclusion Preoperative depressiveness was an essential predictive factor for HRQOL in patients with COM. This should be considered during patient selection to provide more suitable preoperative counseling.

scholarly journals Comparative study between throat swab and ear discharge swabs culture and sensitivity findings in pediatric patients with bilateral chronic otitis media

2019 ◽  
Vol 5 (4) ◽  
pp. 932
Author(s):  
Sudhakar Rao M. S. ◽  
Navneeth T. P.
Keyword(s):  
Otitis Media ◽  
Eustachian Tube ◽  
Middle Ear ◽  
Throat Swab ◽  
Chronic Otitis Media ◽  
Age Group ◽  
Pediatric Age ◽  
Pediatric Age Group ◽  
The Common ◽  
Culture And Sensitivity

<p class="abstract"><strong>Background:</strong> Chronic otitis media is one of the common infections seen in pediatric age group. The most widely recognized route of infection is via the eustachian tube. The inflammation of the pharyngeal end of the eustachian tube may prevent gas exchange, leading to lowering of the middle ear pressure and predisposes to aspiration of nasopharyngeal microbes into the middle ear cleft.</p><p class="abstract"><strong>Methods:</strong> Eighty (80) cases of clinically diagnosed chronic otitis media among pediatric age group of both sexes selected on simple random basis were included in this study. Swabs from both ears and throat were taken and the samples were sent under strict aseptic conditions for culture and sensitivity testing.  </p><p class="abstract"><strong>Results:</strong> The mean age of patients was 6.1years and the frequency of chronic otitis media was maximum in 1-5 years age group. Male to female ratio was 1.6:1.The most frequent organism isolated was <em>S. Aureus</em> followed by <em>Psuedomonas</em>. The ear swab and throat swab findings showed positive relationship (p&lt;0.05) for the common organisms i.e., <em>S. Aureus</em>, <em>pseudomonas</em> and <em>Streptococcus pyogenes</em> respectively, thus suggesting a common etiological agent. Psuedomonal infection was found to be associated with large perforation in tympanic membrane.</p><p class="abstract"><strong>Conclusions:</strong> The pathology in bilateral ear disease is central i.e., throat. Treatment in these cases is focused on selected drug with optimum dose and calculated regimen of treatment completely, thus reducing the morbidity of loss of physiological function of the ear and the grave complications involved.</p><p> </p>

scholarly journals Radiographic imaging of mastoid in chronic otitis media: need or tradition?

2020 ◽  
Vol 6 (9) ◽  
pp. 1592
Author(s):  
Sabeeh Beig ◽  
Saifullah Khalid ◽  
Satish Chandra Sharma
Keyword(s):  
Otitis Media ◽  
Predictive Value ◽  
Plain Radiograph ◽  
Chronic Otitis Media ◽  
Bone Destruction ◽  
Limited Information ◽  
Radiological Findings ◽  
Plain Radiographs ◽  
Operative Findings ◽  
Mastoid Surgery

<p class="abstract"><strong>Background:</strong> Computed tomography is the imaging of choice in chronic otitis media (COM) but it is neither available at every centre nor is affordable to masses of economically weaker countries. In this situation where only X-ray facility is available should plain radiographs of mastoid be done ?. If yes then what is the analytical evidence? This study, was conducted to find the utility of plain radiographs of mastoid by comparing radiological findings vis-a-vis operative findings.</p><p class="abstract"><strong>Methods:</strong> Pre-operative radiographs of mastoids (Schuller’s view (s/v)) were taken and the radiological findings were statistically analysed with the operative findings.  </p><p class="abstract"><strong>Results:</strong> Plain radiograph of mastoid (s/v) predicted some of the surgical landmarks of mastoid surgery viz tegmen and sinus plates with a fair degree of accuracy. The positive predictive value (PPV) for radiolucent shadow (assumed to indicate bone destruction and thus cholesteatoma) was also high but at the same time, a low negative predictive value and a Cohen’s kappa test showing only a fair agreement underscores the point that absence of a radiolucent shadow does not rule out the presence of cholesteatoma.</p><p class="abstract"><strong>Conclusions:</strong> Radiographs of mastoid are helpful in providing a prior knowledge of the surgical landmarks in mastoid surgery. Hence with this information, if a surgeon finds himself more at ease in operating a patient then this imaging should be done when CT scan facility is unavailable. However, citing the limited information on other aspects of the disease, its use as a ‘routine’ investigation in chronic otitis media is discouraged.</p><p class="abstract"> </p>

THE USE OF RADIUM IN THE MIDDLE EAR FOR SELECTED CASES OF CHRONIC OTITIS MEDIA

1949 ◽  
Vol 59 (11) ◽  
pp. 1248???1254
Author(s):  
WILLIAM WESLEY WILKERSON ◽  
LEE FARRAR CAYCE ◽  
JOSEPH MCK. IVIE
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Chronic Otitis Media
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