scholarly journals Chronic Otitis Media and its Correlation with Unilateral Sensorineural Hearing Loss in a Tertiary Care Centre of North India

2019 ◽  
Vol 71 (S2) ◽  
pp. 1580-1585
Author(s):  
Amit Kumar Rana ◽  
Rachana Singh ◽  
Deepak Upadhyay ◽  
Surendra Prasad
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Otitis Media ◽  
Tertiary Care ◽  
Chronic Otitis Media ◽  
Sensorineural Hearing ◽  
North India ◽  
Care Centre ◽  
Tertiary Care Centre

scholarly journals An association of sensorineural hearing loss in mucosal type of chronic suppurative otitis media

2018 ◽  
Vol 4 (3) ◽  
pp. 712
Author(s):  
Santosh Malashetti ◽  
Prabhu Khavasi ◽  
Prasen Reddy ◽  
Karra Bhargavi
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Otitis Media ◽  
Tertiary Care ◽  
Bone Conduction ◽  
Chronic Otitis Media ◽  
Sensorineural Hearing ◽  
Chronic Suppurative Otitis Media ◽  
Care Hospital ◽  
Suppurative Otitis Media

<p class="abstract"><strong>Background:</strong> Chronic suppurative otitis media of mucosal variety is one of the most common cause of conductive hearing loss worldwide. Sensorinueral hearing loss is rare but well established complication of chronic suppurative otitis media of squamosal variety. We made an attempt to view the sensorineural hearing loss in mucosal type of chronic otitis media and keeping objectives and aims as follows occurrence of sensorinueral hearing loss in mucosal type of chronic suppurative otitis media; relation of sensorinueral component with age, gender and duration in mucosal type of chronic suppurative otitis media.</p><p class="abstract"><strong>Methods:</strong> A total of 105 cases of mucosal type of CSOM were studied retrospectively for the pattern of hearing impairement on the basis of pure tone audiogram in a Tertiary care hospital. Relation 0f sensorinueral hearing loss with with age, gender and duration in mucosal type of CSOM is compared and tabulated with various studies.  </p><p class="abstract"><strong>Results:</strong> Out of total 105 cases of CSOM of mucosal variety 30 (28.57%) had sensorinueral hearing loss affecting 13 males and 17 females with males to females ratio of 1:1.3.Mean bone conduction thresholds in males at 1 kh, 2 kh and 4 kh is 30.38%, 38.46% and 46.15% respectively and Mean bone conduction thresholds in females at 1 kh, 2 kh and 4 kh is 30.88%, 35% and 44.41% respectively.</p><p class="abstract"><strong>Conclusions:</strong> Significant sensorinueral hearing loss was seen in our study. Age, gender and duration didn’t have any impact on degree of sensorinueral hearing loss.</p>

Surgery on “Only-Hearing” Ears with Chronic Suppurative Middle Ear Disease

1973 ◽  
Vol 82 (3) ◽  
pp. 290-296 ◽  
Author(s):  
Richard R. Gacek
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Otitis Media ◽  
Middle Ear ◽  
Chronic Otitis Media ◽  
Sensorineural Hearing ◽  
Surgical Removal ◽  
Wide Field ◽  
Conductive Loss ◽  
Middle Ear Disease

Since the risk of sensorineural hearing loss from persistent chronic otitis media and mastoiditis is greater than the risk to loss of labyrinthine function from carefully performed surgery, it is felt that the best treatment for chronic suppurative middle ear disease in an only-hearing ear is surgical removal of disease. Between the years 1961 to 1970 14 cases of chronic otitis media and mastoiditis in only-hearing ears were treated surgically at the Massachusetts Eye and Ear Infirmary. Five cases presented with resistant foul otorrhea, while five patients presented with increasing hearing loss and four with vertigo. The patients with hearing loss and vertigo were subjected to surgery at the earliest possible date. Wide-field surgical exposure of the mastoid and middle ear spaces with thorough removal of diseased tissue was carried out. Particular attention to avoid injury to the labyrinth, either directly or indirectly, must be kept in mind and it is recommended that surgery in only-hearing ears be performed by only the most experienced and capable otologic surgeon. All 14 ears have remained dry after surgery. Hearing was significantly improved in ten cases, while two were unchanged and two were made worse, as regards the conductive loss only. In all 14 cases postoperative discrimination scores were normal, so that even those cases that did not achieve serviceable hearing levels from surgery were able to use amplification. The results in this series confirm the feeling that carefully performed and timed surgery is effective in controlling chronic suppurative disease, while preserving function in only-hearing ears.

scholarly journals Radiological Assessment of the Indian Children with Congenital Sensorineural Hearing Loss

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Sangeet Kumar Agarwal ◽  
Satinder Singh ◽  
Samarjit Singh Ghuman ◽  
Shalabh Sharma ◽  
Asish Kr. Lahiri
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Inner Ear ◽  
Temporal Bone ◽  
Congenital Anomalies ◽  
Tertiary Care ◽  
Sensorineural Hearing ◽  
Tertiary Care Centre ◽  
Indian Children ◽  
3D Scan

Introduction. Congenital sensorineural hearing loss is one of the most common birth defects with incidence of approximately 1 : 1000 live births. Imaging of cases of congenital sensorineural hearing loss is frequently performed in an attempt to determine the underlying pathology. There is a paucity of literature from India and for this reason we decided to conduct this study in Indian context to evaluate the various cochleovestibular bony and nerve anomalies by HRCT scan of temporal bone and MRI with 3D scan of inner ear in a tertiary care centre.Material and Methods. A total of 280 children with congenital deafness (158 males and 122 females), between January 2002 to June 2013 were included in the study and they were assessed radiologically by HRCT scan of temporal bone and MRI with 3D scan of inner ear.Results. In the present study we found various congenital anomalies of bony labyrinth and vestibulocochlear nerve. Out of 560 inner ears we found 78 anomalous inner ears. Out of these 78 inner ears 57 (73%) had cochlear anomaly, 68 (87.1%) had anomalous vestibule, 44 (56.4%) had abnormal vestibular aqueduct, 24 (30.7%) had anomalous IAC, and 23 (29.4%) had abnormal cochleovestibular nerves.Conclusion. In present study, we found lower incidences of congenital anomalies comparative to existing literature.

scholarly journals Demography and etiology of congenital sensorineural hearing loss in children

2018 ◽  
Vol 4 (5) ◽  
pp. 1193
Author(s):  
O. P. Shrivastava ◽  
Anuj Gupta
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Tertiary Care ◽  
Sensorineural Hearing ◽  
Age Group ◽  
Tertiary Care Centre ◽  
Cross Sectional ◽  
Etiological Factors ◽  
Pediatric Age Group ◽  
Tertiary Centre

<p class="abstract"><strong>Background:</strong> The prevalence of sensorineural hearing loss (SNHL) is 2-3 per 1000 live births in India, and out of 1000 babies, 1 is having profound degree of hearing loss at birth or in the pre-lingual age group. Hearing loss is categorized as syndromic or non-syndromic hearing loss. The present study was done to identify and diagnose children with SNHL and study the etiological profile, so that all necessary timely precautions may be taken as SNHL in pediatric age group affects not only development of speech and language, but also emotional, social and behavioural development.</p><p class="abstract"><strong>Methods:</strong> A cross-sectional observational study was carried out in Department of ENT of a tertiary care centre, in 50 children with congenital SNHL. Data on epidemiological and etiological factors were collected. All cases were analyzed for detailed history and underwent clinical and audiological assessment.  </p><p class="abstract"><strong>Results:</strong> Majority of cases presented between 2 and 4 years of age, however age of detection of congenital deafness by parents was most commonly observed in 6-12 months of age. Out of 50 cases, the maximum number of cases [14 (28%)] were having history of antenatal complications, 11 (22%) cases were having adverse perinatal and postnatal history, while in remaining cases, the etiological factors remained undetermined. In one case associated syndrome was observed (Van der Hoeve’s syndrome).</p><p class="abstract"><strong>Conclusions:</strong> The increased occurrence of etiologies in this study was of prenatal origin, followed by perinatal origin. The present study conducted at a tertiary centre reflects the need of 'High risk' registry maintenance with active surveillance and subsequent screening for early detection of hearing loss.</p><p class="abstract"> </p>

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