This is a cross sectional study done in I.C.U & Dept. of otolaryngology - Head & Neck Surgery, B.S.M.M.U, Dhaka and Dhaka Medical College Hospital during the period of 1st March, 2003 to 30th August, 2003. 60 cases of tracheostomies, were included in this study, among them 30 cases of elective tracheostomies and 30 cases of emergency tracheostomies. In this study mean age of elective tracheostomy was 40.46 years & mean age of emergency tracheostomy was 50.50 years. Here Male was predominant both in elective (M:F= 6.5:1) and emergency tracheostomy (9:1). The common indications of elective tracheostomy were ICSOL (26.67%) & Head injury (26.67%) where as commonest indication of emergency tracheostomy was laryngeal carcinoma (53.33%). The frequency of complication for elective tracheostomy was 9.99% and emergency tracheostomy 33.35%. Here complications were 3.33 times more common in cases of emergency tracheostomy then elective tracheostomy. Key-words: Tracheostomy, elective and emergency.  DOI: 10.3329/bjo.v14i2.3282 Bangladesh J of Otorhinolaryngology 2008; 14(2) : 57-62

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This cross sectional study was done in the Otolaryngology and Head-Neck Surgery Department of Banghabandhu Sheikh Mujib Medical University, Dhaka Medical College Hospital and Sir Salimullah Medical College Hospital during the period of September 2003 to February 2004. In this study 30 patients of sinonasal malignancy were studied and to observe the clinicopathological pattern of sinonasal malignancy. The diagnosis was made by detailed history, clinical, radiological and histopathological examinations. In this study majority of the patients were within 40 to 70 years of age (77%). Male to female ratio was 2.33:1. Majority of the malignancy came from maxillary sinuses 15(50.00%); ethmoidal sinuses were involved in 8(26.66%) cases, multiple sinuses were involved in 5(16.66%). Neck node metastases was found in 4(14%) cases. Squamous cell carcinoma was the most common histological type (70.00%); the other less common histological types were adenoid cystic carcinoma (06.66%), adenocarcinoma (06.66%), Non-Hodgkin's lymphoma (06.66%), least frequent types were malignant fibrous histocytoma, transitional cell carcinoma, olfactory neuroblastoma. Key words: Sinonasal malignancy; clinicopathological study. DOI: 10.3329/bjo.v15i2.5058 Bangladesh J Otorhinolaryngol 2009; 15(2): 55-59

Objectives: To evaluate morbidity of different modalities of treatment in advanced carcinoma larynx (stage III and IV). Methods: It was a cross sectional study conducted among selected 70 patients of advanced carcinoma larynx treated by different modalities of treatment from April 2009 to April 2010 in different tertiary hospitals in Dhaka. Results:The age of the patients ranged from 30 to 79 years (mean ± SD = 54±10.94), maximum age incidence 5th decade. Almost all were male, habituated in betel nut and leaves chewing and smoking. Mostly (60%) from poor socioeconomic group. 70% cases were supraglottic and 30% cases were glottic carcinoma. Nature of lesion was exophytic 71.43% and ulcerative 28.57%. 22.86% had neck node metastasis. Histopathologically 60% were moderately differentiated and grade II squamous cell carcinoma (SCC). In the total laryngectomy patient pharyngocuteneous fistula (30%), wound infection (10%), haematoma (10%), stomal recurrence (10%), stenosis is tracheostomy (10%), recurrent chest infection (10%) and pharyngeal stenosis (10%) were the morbidities. Mucositis or painful erythematous reaction in larynx and pharynx (95%), periconditis (2.5%), dryness of mouth and throat (100%), loss of test (100%), subcutaneous fibrosis (32.5%), nausea vomiting, skin rashes and alopecia (100%) were the morbidities of chemoradiotherapy and radiotherapy. After analysis the major and minor morbidities of different, modalities of treatment there was no significant (p > 0.05) difference among those modalities. Conclusion: The difference between the morbidity of single modality and combined modalities had not significant. So the combined modalities approach may be advocated for the treatment of advanced carcinoma larynx where required. DOI: http://dx.doi.org/10.3329/bjo.v20i2.22021 Bangladesh J Otorhinolaryngol; October 2014; 20(2): 66-74

One year cross sectional study was undertaken in 50 patients with peritonsillar abscess to determine the treatment that was most effective in relieving the excruciating pain associated with the condition. The patients were divided into two treatment groups: intravenous antibiotic, and incision and drainage. The effect of treatment over was objectively assessed by serially measuring the distence between upper & lower incisor and by giving the patient water to drink at regular intervals to determine the point at which swallowing was pain-free. The improvement of the mean upper to lower incisor distance 15 minutes after the initial treatment was five per cent in the intravenous antibiotic group and 100 per cent in the incision and drainage group. None of the patients in the intravenous antibiotic group was able to swallow water two hours after the initial treatment. In the same time interval 23 patients (92 per cent) in the incision and drainage group were able to swallow water. The conclusion derived from this study is that incision and drainage is superior to intravenous antibiotic in relieving the pain associated with peritonsillar abscess. Key words: Peritonsillar Abscess, Pain.  DOI: 10.3329/bjo.v14i1.3273 Bangladesh J of Otorhinolaryngology 2008; 14(1) : 6-8

Background: Among the endocrine malignancies thyroid cancer is the most common. It constitutes a heterogeneous group of malignancies ranking it as the fifth most common cancer worldwide. On health as well as health system it has severe implication. Thyroid cancer incidence is rising most rapidly worldwide. Different thyroid malignancy requires different management strategy. Proper addressing and prompt management of different thyroid malignancies can lessen the suffering. Objective: The study aimed to evaluate the pattern of primary thyroid malignancy in a tertiary care hospital. Methods: The study was a hospital based descriptive cross sectional study and was conducted in Dhaka Medical College Hospital, Dhaka for one-year period following approval of this protocol. Patients suffering from primary thyroid carcinoma admitted in or attending the outpatient department (OPD) in the department of Otolaryngology and Head-Neck Surgery was approached for inclusion in the study. Written informed consent was taken from the subject and ethical issues were ensured. A total of 50 individual suffering from primary thyroid carcinoma calculated by sample size formula was selected by inclusion and exclusion criteria and data was collected by interview using a semi-structured questionnaire and by personal document analysis. Collected data was analyzed by the SPSS 20 for windows. This study reflects the pattern of primary thyroid malignancy in a tertiary care hospital in Bangladesh. Results: Mean age of the participants was 32.7 years with SD ± 13.8 years, Minimum age was 17 years and maximum age was 70 years. Majority of the patients (46%) were in the age group of 31- 40 years. Among the participants, 70% were female and 30% were male. The majority of the patients belong to Dhaka and Rangpur divisions (26% & 22% respectively) of which maximum patients were from rural area (70%). By occupation, maximum (22%) of the study subjects were businessman, maximum study subjects were below SSC (24%) and maximum patients (42%) had relatively low income per month. Half of the participants had habit of tobacco. All patients (100%) had presented with palpable thyroid swelling. Among the total participants 54% had lymphadenopathy, 10% had dysphagia, 4% had hoarseness of voice and 4% had lumpiness in throat. Only 2% of patients had the symptom of dyspnoea. No palpable lymph nodes were found in 46% followed by Single node lymphadenopathy 26%, multiple nodules in one side in 18%, bilateral lymphadenopathy 8% and 20% participants had Central compartment lymphadenopathy. USG findings of thyroid revealed Single solid nodule in 22.0%, Single cystic nodule in 16.0%, multiple mixed (solid + cystic) nodules in 62.0% cases. FNAC findings revealed Anaplastic carcinoma in 2.0%, Follicular neoplasm in 16.0% and Follicular variant of papillary carcinoma in 8.0%. Papillary carcinoma found in maximum 70.0% cases. No lymphoma found whereas medullary carcinoma found in 4.0% cases. Histopathological findings confirmed Anaplastic carcinoma in 4.0%, Follicular carcinoma in 16.0%, Follicular variant of papillary carcinoma in 8.0% and Papillary carcinoma 68.0% cases. By histopathological examination no lymphoma found whereas medullary carcinoma found in 4.0% cases. Only 24% participants had hypertension and 76% had DM as co-morbid diseases. Distant metastasis of carcinoma was not present in any of the participants. Conclusion: In this study, middle age group and female sex prevalent thyroid cancer. Geographical distribution also has an important role. Business, low educational level, low socioeconomic status and tobacco smoking are found the most important risk factors. Histopathologically papillary carcinoma was predominant followed by follicular carcinoma, follicular variant of papillary carcinoma, anaplastic carcinoma and medullary carcinoma. No lymphoma found. J Dhaka Medical College, Vol. 27, No.2, October, 2018, Page 161-174

Benign lymphoepithelial cyst, also known, as branchial cyst is an infrequent lesion usuallyoccurs in the parotid gland or the lateral cervical area including lymph nodes. It occurs due tothe process of lymphocyte-induced cystic ductular dilatation and is always diagnosedpostoperatively by histopathological examination. The cyst is usually lined by squamousepithelium surrounded by lymphoid stroma. Although unusual, two cases diagnosed withintwo months are reported here. Both patients were male but the locations of the lesions weredifferent. One lesion was within cervical lymph node and the other was near the parotid gland.Both the lesions were surgically excised and diagnosed histopathologically as benignlymphoepithelial cyst. Its frequent association with HIV infected patients since last two decadeshas made it a significant lesion now-a-days. In this regard along with reported two cases briefliterature reviews including origin, diagnosis and treatment are discussed.Key words: Benign lymphoepithelial cyst; parotid; lymph node; HIV infected patients.DOI: 10.3329/bjo.v16i1.5783Bangladesh J Otorhinolaryngol 2010; 16(1): 60-65

Background: Fine-needle aspiration cytology (FNAC) is recommended as a decisive diagnostic step in the workup of patients with nodular thyroid disease. Unfortunately, FNAC can miss malignancies in smaller and deeper nodule. Ultrasound guided FNAC (US-FNAC) can reduce this error in suspicious thyroid nodule. Objectives: To find out the correlation of USG guided FNAC with postoperative histopathology in diagnosis of thyroid nodule. Methods: After obtaining clearance and approval from Institutional Review Board, all 45 patients of thyroid nodule who were admitted in the Department of Otolaryngology – Head & Neck surgery of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka from April 2017 to August 2018 and had fulfilled the inclusion and exclusion criteria were selected for the study. Each patient was assessed before surgery by USG guided FNAC and post operatively by histopathology. Results: In this study mean age of the respondents was 33.33 yearswith SD±10.84. Male female ration was 1:5.4. USG guided FNAC was reported by ‘The Bethesda System for Reporting Thyroid Cytopathology’ (TBS-RTC).Of the 45 specimens 2 samples were nondiagnostic or unsatisfactory (Class I), 26 samples were benign (Class II), 2 samples were showing Atypia of Undetermined Significance or Follicular lesion of Undetermined Significance (Class III), 6 were showing follicular neoplasm or suspicious for a follicular neoplasm (Class IV), 5 samples were suspicious for malignancy (Class V) and 4 samples were positive for malignancy (Class VI). On comparison of ultrasound guided FNAC with histopathology the sensitivity for correct diagnosis was 94%, specificity was 93%, positive predictive value was 88%, negative predictive value was 96% and accuracy was 93%. Pearson’s correlation coefficient was 0.85 which is very strong for positive relationship. Conclusion: USG guided FNAC is the most accurate method for diagnostic evaluation of thyroid nodules. Bangladesh J Otorhinolaryngol; April 2021; 27(1): 36-43