scholarly journals Cholesteatoma Masquerading as Cerumen

2021 ◽  
Author(s):  
S Prabakaran ◽  
RB Namasivaya Navin ◽  
R Guna Keerthana ◽  
S Rajasekaran ◽  
K Priya
Keyword(s):  
Hearing Loss ◽  
Conductive Hearing Loss ◽  
Histopathological Examination ◽  
Treatment Plan ◽  
Pure Tone Audiometry ◽  
The Elderly ◽  
Soft Tissue Density ◽  
Persistent Symptoms ◽  
Conductive Hearing ◽  
Otoscopic Examination

Cerumen is composed of glandular secretions and desquamated epithelial cells. It protects and lubricates the external auditory canal. Impacted cerumen causes canal occlusion and pressure over the tympanic membrane, causing ear discomfort, conductive hearing loss, itching, etc. Up to 6% of the general population are affected with impacted cerumen, which includes 10% of children, more than 30% of the elderly and people with cognitive impairment. Persistent symptoms despite resolution of impaction and patient repeatedly should raise suspicion of alternative diagnosis and prompt for further evaluation. A 20-year-old female patient came with complaints of decreased hearing and ear discharge. On otoscopic examination of left ear, impacted cerumen was seen in the attic region. On removal of wax with the aid of oto-endoscopy, attic region was found to be filled with cholesteatoma debris. On pure tone audiometry, patient had mild conductive hearing loss of 30 db and computed tomography of left temporal bone revealed ill-defined soft tissue density in the middle ear (epitympanum) with erosion of head of malleus and short process of incus. Blunting of scutum was also seen. Attic reconstruction and type III tympanoplasty was performed. On histopathological examination, the section showed keratin flakes with bacterial colonies which were consistent with cholesteatoma. In conclusion, any case of impacted cerumen should not be ignored by otorhinolaryngologist. Further evaluation with thorough examination under otomicroscope/otoendoscope has to be done which can lead to different diagnosis and treatment plan.

scholarly journals Pure-tone audiometry without bone-conduction thresholds: using the digits-in-noise test to detect conductive hearing loss

2020 ◽  
Vol 59 (10) ◽  
pp. 801-808 ◽  
Author(s):  
Karina C. De Sousa ◽  
Cas Smits ◽  
David R. Moore ◽  
Hermanus Carel Myburgh ◽  
De Wet Swanepoel
Keyword(s):  
Hearing Loss ◽  
Pure Tone ◽  
Conductive Hearing Loss ◽  
Bone Conduction ◽  
Pure Tone Audiometry ◽  
Noise Test ◽  
Conductive Hearing

scholarly journals Cephalometric and Audiological Assessment of Eustachian Tube in Down Syndrome and Chronic Otitis Media

2013 ◽  
Vol 5 (3) ◽  
pp. 133-138
Author(s):  
Sunali Khanna ◽  
R Rangasayee
Keyword(s):  
Hearing Loss ◽  
Down Syndrome ◽  
Otitis Media ◽  
Eustachian Tube ◽  
Conductive Hearing Loss ◽  
Chronic Otitis Media ◽  
Pure Tone Audiometry ◽  
Predisposing Factor ◽  
Lateral Cephalometry ◽  
Conductive Hearing

ABSTRACT Objective Cephalometric assessment of Eustachian tube (ET) parameters and audiological evaluation in Down syndrome (DS) and Chronic Otitis Media (COM) and comparison with controls. The ET length, Total Cranial Base (TCB), Posterior Upper Facial Height (PUFH), Maxillary Depth (MD), s-ba (sella-basion) to Palatal Line (PL) and s-ba to ET length were considered. Materials and methods The study comprised of 75 subjects of both sexes in the age range of 7 to 20 years. Digital lateral cephalometry was performed for DS, COM and controls (n = 25). Pure tone audiometry (PTA) and immittance audiometry (IA) was performed to assess audiological status. Results ET length, PUFH, TCB and MD was found to be significantly reduced in DS and COM. s-ba to PL and s-ba to ET was significantly reduced in DS and COM. The s-ba to PL and s-ba to ET length angle in moderate and severe CHL (Conductive Hearing Loss) was decreased significantly. The s-ba to ET length was significantly decreased in patients with B and C tympanogram. Conclusion Aberration in the dimension of the region of the ET can be considered as a predisposing factor for otitis media and conductive hearing loss in DS. How to cite this article Khanna S, Rangasayee R. Cephalometric and Audiological Assessment of Eustachian Tube in Down Syndrome and Chronic Otitis Media. Int J Otorhinolaryngol Clin 2013;5(3):133-138.

Evaluating the Frequency of Ear Problems in Patients with Cleft Lip and Palate

2021 ◽  
Author(s):  
Fatemeh Mirashrafi ◽  
Babak Saedi ◽  
Mahtab Rabbani Anari ◽  
Gholamreza Garmaroudi ◽  
Roja Toosi ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Cleft Palate ◽  
Otitis Media ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Conductive Hearing Loss ◽  
Otitis Media With Effusion ◽  
Pure Tone Audiometry ◽  
Hearing Disorders ◽  
Conductive Hearing

Background: Orofacial cleft is one of the most common congenital malformations of craniofacial region. Otitis media with effusion causing conductive hearing loss is a considerable challenge for many children with cleft lip and palate. The aim of this study was to evaluate the prevalence of hearing disorders and associated malformations in these patients. Methods: The research population consisted of patients with cleft palate, between years 2012 and 2014, who were referred to Children’s Medical Center and Vali-e-Asr hospital in Tehran, Iran. Otoscopic examination, tympanometry, pure tone audiometry and echocardiography were performed for each patient. Results: Among patients with cleft palate, 73% suffered from hearing disorders. There was no relationship between prevalence of hearing loss and sex, presence of other congenital anomalies and degree of cleft, but middle ear diseases were significantly higher in children younger than 2 years. Among patients with cleft lip or palate, 10% suffered from cleft lip, 63% suffered from cleft palate and 27% suffered from cleft lip and palate. There was at least one congenital anomaly in 53% of patients. Conclusion: This study demonstrates high prevalence of otitis media with effusion and conductive hearing loss in patients with cleft. However, audiologic problems are alleviated when patients become older.

Monitoring of conductive hearing loss due to because of eustachian tube dysfunction preservative treated with the Otovent pneumotherapy method.

2018 ◽  
Vol 87 (3) ◽  
pp. 133-137
Author(s):  
Małgorzata Nowak ◽  
Beata Wolnowska ◽  
Alicja Sekula
Keyword(s):  
Hearing Loss ◽  
Eustachian Tube ◽  
Research Group ◽  
Pure Tone ◽  
Conductive Hearing Loss ◽  
Pure Tone Audiometry ◽  
Control Group ◽  
Tube Obstruction ◽  
Before And After ◽  
Conductive Hearing

INTRODUCTION. A conductive hearing loss is a very common problem in childhood. It is possible to indicate many reasons for the problem, but most of the times it is caused by the infectious process, as well as the typical adenoid hypertrophy in children. Very often this disease is associated with obstruction of the eustachian tube.OBJECTIVE. In this study, the authors present the results of the hearing tests of patients who underwent the treatment of  the eustachian tube obstruction by pneumotherapy with otovent. The aim of the work was to monitor the effectiveness of this method of OME treatment.RESEARCH GROUP AND METHODOLOGY. The research group consisted of 54 children aged 4 to 15 years, including 23 girls and 31 boys. The control group consisted of 16 children. Pure tone audiometry and impedance audiometry were performed before and after the therapy, for all of the participants.RESULTS. Obtained results of the study showed improvement in hearing in children correctly using the Otovent set. Hearing improvement was recorded both in the results of pure tone audiometry and impedance audiometry.CONCLUSIONS. The obtained results showed the effectiveness of the pneumotherapy method. In the case of the research group, 81.4% of children achieved the auditory norm (44 people). In the case of the control group, after a fixed period of application of the Otovent set, this value was 0%. The intergroup comparative analysis clearly shows that the research group obtained significantly better results within all of the parameters assessed, than the control group.

A rare case of primary otoscleroma of the middle ear

2012 ◽  
Vol 126 (12) ◽  
pp. 1276-1277
Author(s):  
A R Kakeri ◽  
A H Patel
Keyword(s):  
Hearing Loss ◽  
Case Report ◽  
Middle Ear ◽  
World Literature ◽  
Rare Case ◽  
Conductive Hearing Loss ◽  
Histopathological Examination ◽  
Suppurative Otitis Media ◽  
The World ◽  
Conductive Hearing

AbstractObjective:We report an extremely rare case of primary otoscleroma.Method:We present a case report and a review of the world literature concerning otoscleroma.Results:An adult woman presented with chronic suppurative otitis media with tubotympanic disease and conductive hearing loss. On mastoid exploration, dark granulations were seen, which were identified as otoscleroma on histopathological examination. The patient responded well to streptomycin.Conclusion:To the best of our knowledge, this is the first report of primary otoscleroma in the world literature. This case indicates that Frisch's bacillus can also spread to the middle ear.

Middle Ear Actinomycosis

2018 ◽  
Vol 15 (03) ◽  
pp. 144-147
Author(s):  
Gil Coutinho ◽  
Jorge Spratley ◽  
Inês Saldanha ◽  
Cristina Castro ◽  
Jorge Pinheiro ◽  
...  
Keyword(s):  
Middle Ear ◽  
Conductive Hearing Loss ◽  
Bone Erosion ◽  
Histopathological Examination ◽  
Soft Tissue Density ◽  
Computed Tomography Imaging ◽  
Oral Amoxicillin ◽  
Sulfur Granules ◽  
Conductive Hearing

AbstractMiddle ear actinomycosis is an atypical and exceedingly rare anaerobic infection. The authors report a case of a 7-year-old girl with persistent right side otalgia, conductive hearing loss, and headache. Otoscopic findings included a thickened, intact, and bulging tympanic membrane. Computed tomography imaging revealed soft tissue density filling the middle ear with areas of bone erosion. Typical sulfur granules were found on surgical exploration. Actinomycosis was diagnosed by histopathological examination. Penicillin was prescribed for 5 weeks followed by oral amoxicillin for 6 months. Recovery was uneventful and with a 2-year follow-up, no recurrence or complications were observed.

Predictive role of Carhart's notch in pre-operative assessment for middle-ear surgery

2006 ◽  
Vol 121 (3) ◽  
pp. 219-221 ◽  
Author(s):  
H Yasan
Keyword(s):  
Hearing Loss ◽  
Otitis Media ◽  
Middle Ear ◽  
Pure Tone ◽  
Conductive Hearing Loss ◽  
Pure Tone Audiometry ◽  
Stapes Footplate ◽  
Predictive Role ◽  
Conductive Hearing

Objectives: To evaluate the predictive role of the audiometric Carhart's notch for the assessment of middle-ear pathology prior to surgical intervention.Method: In this retrospective analysis, a total of 315 operated ears of 305 patients were evaluated regarding their pre-operative pure tone audiograms and peri-operative findings. The probable relationship between the middle-ear pathologies found and the Carhart's notch found on pre-operative pure tone audiometry was investigated. Patients with conductive hearing loss who obtained at least a 10 dB improvement (at 1 and 2 kHz frequencies) in their bone conduction threshold post-operatively were included in the Carhart's notch group. The pathologies underlying Carhart's notch were compared.Results: Three hundred and fifteen ears of 305 consecutive patients with conductive hearing loss were operated on due to middle-ear pathology. In patients with otosclerosis and tympanosclerosis, a Carhart's notch was seen at 2 kHz in 28 (93 per cent) patients but at 1 kHz in only two (7 per cent). However, in patients with chronic otitis media, a Carhart's notch was seen at 1 kHz in 10 (55 per cent) patients and at 2 kHz in eight (45 per cent) patients.Conclusions: Otitis media with effusion, tympanosclerosis and congenital malformations should be considered in the differential diagnosis of a patient with a Carhart's notch seen on pure tone audiometry. A Carhart's notch at 2 kHz indicates stapes footplate fixation, whereas one at 1 kHz indicates a mobile stapes footplate; the footplate mobility can thus be predicted pre-operatively.

A Case Report of a Middle Ear Mass Originated From Cartilage-like Tissue Treated With Transcanal Endoscopic Ear Surgery

2021 ◽  
pp. 014556132110655
Author(s):  
Satoshi Suda ◽  
Mitsuru Kitamura ◽  
Miho Kawaida ◽  
Masato Fujioka ◽  
Hiroyuki Ozawa
Keyword(s):  
Hearing Loss ◽  
Visual Field ◽  
Middle Ear ◽  
Histopathological Examination ◽  
Pure Tone Audiometry ◽  
Invasive Procedure ◽  
Endoscopic Ear Surgery ◽  
Tympanic Cavity ◽  
Ear Surgery ◽  
Conductive Hearing

Middle ear tumors are relatively rare, and among them, the diagnoses of middle ear lesions originating from cartilage-like tissue are even rarer. Use of transcanal endoscopic ear surgery (TEES) has increased in recent years because of its advantages, such as clear visual field and minimally invasive procedure. Here, we report a middle ear mass originating from cartilage-like tissue treated with TEES. A 62-year-old woman presented with progressive right-sided hearing loss. A white mass was revealed through the tympanic membrane, and pure-tone audiometry detected a mean 50.0 dB conductive hearing loss. Computed tomography showed a mass in the tympanic cavity. TEES was performed for diagnosis and treatment. A white translucent tumor was observed intraoperatively, and it was completely resected. Histopathological examination confirmed the diagnosis of a mass originating from degenerated cartilage-like tissue. To the best of our knowledge, this is the first study of a middle ear mass originating from cartilage-like tissue treated with TEES. TEES with its clear visual field and precise techniques was beneficial in treating the middle ear lesions circumscribed in the tympanic cavity.

scholarly journals Ear Findings and Hearing analysis in cleft palate patients in Nepal

2019 ◽  
Vol 10 (2) ◽  
pp. 52-57
Author(s):  
Sanjeev Thakur ◽  
Baleshwar Yadav ◽  
Manish Agrawal ◽  
Kailash Khaki Shrestha ◽  
Raj Kumar Bedajit
Keyword(s):  
Hearing Loss ◽  
Cleft Palate ◽  
Tympanic Membrane ◽  
Pure Tone ◽  
Cleft Lip ◽  
Conductive Hearing Loss ◽  
Pure Tone Audiometry ◽  
P Value ◽  
Age Group ◽  
Conductive Hearing

Background: The orofacial cleft is the most common birth anomaly with a prevalence rate ranging from 1/1000 to 2.69/ 1000. The middle ear diseases are known to be associated with cleft palate, however, the prevalence and the magnitude of the condition is usually underestimated. Aims and Objectives: The purpose of this study was to find out the various exisiting ear abnormalities, to assess the middle ear function and hearing status  in patients with cleft palate and confirm the existence of these manifestations and their significance. Materials and Methods: All the patients with cleft palate with or without cleft lip over a one-year duration from January to December 2018 at the teaching hospital were include after informed consent. The patients with only cleft lip were excluded. General ENT examination and Otoscopy was performed.  Tympanometry and Pure tone Audiometry was done (in those above 5 years). The degree of hearing loss was categorized using the WHO guidelines. Results: Out of a total of 56 patients, there were 30(53.6%) male and 26(46.4%) female. The age range was from 2years to 31 years. The mean age was 12.8 years. Maximum number of patients were in the 10-20 years age group 29(51.8%) followed by 22 (39.3%) in the less than 10 years age group. 53 (47.3%) of 112 ears examined  had dull tympanic membrane, followed by retraction of tympanic membrane in 42 (37.5%) ears. Other findings were central perforation in 5 (4.5%), bulging tympanic membrane in 2 (1.8%) and atticoantral disease in 1 (0.9%) ear. 8 (7.1%) ears  had normal findings. There was one case with right ear atresia (0.9%). In Tympanometry findings, the maximum number of ears, 51 (48.1%) had  type B curve, followed by 33 (31.2%) ears with type As curve. 16 (15%) of ears had type C curve. 6 (5.7%) ears had type A curve. B type curve was found more common in less than 10 years age group. A chi Square test was performed and the findings had statistically significant association.  (P value: 0.03 for Right ear tympanometry ; P value: 0.043 for left ear tympanometry). In Pure tone audiometry findings of 105 ears, 72 (68.6%) ears had mild conductive hearing loss. 10 (9.5%) ears had moderate conductive hearing loss, while 1 (1%) ear had mixed hearing loss. 22 (20.9%) ears had normal hearing level. Conclusion: This study assessed the common ear problems prevalent in cleft patients, along with the hearing loss. Since, ear disease were quite common in these patients, these patients should be evaluated regularly by an otolaryngologist to detect, treat and prevent such problems in these patients so that long term morbidity could be avoided. 

Promontory osteoma mimicking otosclerosis: case report

2019 ◽  
Vol 133 (12) ◽  
pp. 1107-1109
Author(s):  
S Gülşen
Keyword(s):  
Hearing Loss ◽  
Case Report ◽  
Middle Ear ◽  
Pure Tone ◽  
Conductive Hearing Loss ◽  
Pure Tone Audiometry ◽  
Additional Treatment ◽  
Recent Onset ◽  
History Of ◽  
Conductive Hearing

AbstractObjectiveThis case report presents a middle-ear osteoma mimicking otosclerosis that was located at the promontory. The osteoma was successfully excised using an endoscopic transcanal approach without any complication.Case reportA 21-year-old man presented with a 4-year history of progressive conductive hearing loss (47 dB with a 30-dB air–bone gap) with intermittent tinnitus of recent onset in his right ear. Endoscopic transcanal middle-ear exploration showed that an osteoma located on the promontory was restricting the mobility of the stapes by affecting the anterior crus of the stapes. After transcanal resection of the osteoma, pure tone audiometry improved to 23 dB with a 5-dB air–bone gap. Tinnitus resolved spontaneously without any additional treatment.ConclusionPromontory osteomas, a rare and usually asymptomatic clinical entity, should be taken into consideration in the differential diagnosis in patients with progressive conductive hearing loss and tinnitus with intact stapedial reflexes and normal otoscopic findings.

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