Objective: To assess degree, type and cause of hearing loss in children under 12 years of age in preschool for hearing impaired children. Methods:This cross sectional study was carried out in children of integrated preschool for hearing impaired children (IPSHIC) of SAHIC, Mohakhali, Dhaka, from September 2010 to March 2011. 50 deaf children were included with age 3-12 years and clinically detected hearing impairment. Data were collected by detailed history, clinical examination and audiometric findings and result were expressed in table form.Results: Most of the children presented with bilateral profound hearing loss and majority of patients presented with sensorineural type of hearing loss. Family history positive in 36% cases and consanguineous marriage were found in 34%.Commonest causes of deafness was infection. Conclusion:Early detection with universal neonatal screening should be practiced in our country and early rehabilitation reveals better out come.

Objective: To find out relation between enlarged adenoid and otitis media with effusion (OME), degree of hearing loss in OME cases with the size of the adenoids and degree of pressure changes in middle ear in OME cases with the size of adenoids. Method: This Prospective Study was carried out Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka and Specialized ENT Hospital of SAHIC, Mohakhali, Dhaka from September 2010 to March 2011 (7 months). Randomly selected 50 children (Age below 12 years) with enlarged adenoid in outdoor & indoor. Patient with sensorineural hearing loss and conductive hearing loss with other than enlarged Adenoids are exclude in this study. Result: In this study, 58% had hearing loss in which 38% were mild and 20% were moderate loss. 54% of ears had negative pressure. 22 cases of severe adenoids of which 72.72% had OME.10 out of 16 OME with severe adenoids cases having hearing loss were in 26-40 db range and middle ear pressure is -201 to -400 dapa. Conclusion: Early diagnosis and treatment of enlarged adenoids should be aparciated to decrease the incidence, morbidity and complications of otitis media with effusion. Bangladesh J Otorhinolaryngol; April 2016; 22(1): 48-52

Background: The coronavirus disease of 2019 (COVID-19) is a global viral pandemic that originated in East Asia (China) and is quickly spreading to every corner of the globe. In Bangladesh, no research has been conducted on olfactory dysfunction in COVID-19 infected patients and its associated factors. We aimed to determine the correlation between olfactory dysfunction (OD), particularly anosmia and COVID-19 infected patients’ demographic and clinical characteristics. Methods: We conducted a hospital based prospective observational study. We collected patients’ information, including laboratory-confirmed COVID-19 test results from a COVID dedicated hospital, Square Hospitals Ltd., Dhaka, Bangladesh. We used the Pearson Chi-square test and logistic regression model to assess the associations between demographic and clinical characteristics and OD (i.e. anosmia). Results: Out of 600 COVID-19 positive patients, 38.7% were diagnosed with OD. We found that patients’ age, smoking status, cough, dyspnea, sore throat, asthenia, and nausea or vomiting were significantly associated with anosmia. We observed smoking patients were 1.73 times more likely to experience anosmia than non-smoking patients Odd ratio (OR)=1.73, 95% confidence interval (CI) = 1.01-2.98]. Interestingly, our data showed that the risk of developing anosmia was greater in younger patients than in older patients, and this risk decreased as age increased (OR) range for different age groups: 1.26 to 1.08]. In addition, patients who complained of asthenia had a significantly double risk of developing anosmia [OR = 1.96, CI = 1.23-3.06]. Conclusions: Our study shows that 38.7% of patients diagnosed with OD. Patients’ age, smoking status, and asthenia are significantly positively associated with anosmia. Since anosmia can be a significant marker for the diagnosis of COVID-19, we suggest regular screening of OD in patients with early symptoms of COVID-19, particularly younger patients, smokers, and who complained of asthenia. Bangladesh Journal of Medical Science Vol. 22 No. 01 January’23 Page : 195-204