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Head and neck cancers are fairly common in India due to the widespread consumption of tobacco and neck dissection is a major component in the surgical management. The objective of this study is to analyze the effect of MRND and SND on shoulder function and quality of life in patients of head and neck cancer. Our study is a prospective comparative study on 65 head and neck cancer patients divided into 2 groups-33 in group A (MRND group) and 32 in group B (SND group). Clinical evaluation of shoulder function was done pre-operatively, 1 week, 1 month, 3 month and 6 month post-operatively using arm abduction scores (AAS) and shoulder pain and disability index (SPADI). Nerve-conduction study (NCS) was done pre-operatively and 3 months post-operatively for assessment of SAN. Neck dissection quality of life questionnaire (NDQOL) was used as a quality-of-life measure. A total of 65 neck dissections were included in the analysis (33 in group A and 32 in group B) out of which 53 were males and 12 were females. The mean AAS on the 6th post-operative month in group A was significantly lower than that of group B ( p  = 0.01). The mean SPADI scores on the 6th post-operative month was significantly worse in group A than group B ( p value 0.01). On NCS, a significant decrease in amplitude was seen in group A ( p  = 0.02) and a significant increase in latency was noted in group B ( p  = 0.005). Quality of life score on 6th post-operative month showed no significant difference between both the groups ( p  > 0.05). Level V dissection in MRND is associated with higher incidence and greater severity of shoulder dysfunction. AAS and SPADI score are useful tools in post operative follow up of shoulder dysfunction. NCS helps in the detection of neuropathy and to determine its severity. Early rehabilitation promotes long term recovery., Competing Interests: Conflict of interestThe authors declare no conflict of interest., (© Association of Otolaryngologists of India 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Background: Chronic otitis media treatment has evolved, with microscopic surgeries as the gold standard and endoscopic surgeries as a newer addition., Materials and Methods: This retrospective study includes 209 patients who underwent type 1 tympanoplasty, utilizing both endoscopic and microscopic techniques, between January 2019 and December 2022 at a tertiary care institute in India. The study aims to compare hearing outcomes, graft uptake, hospital stay, postoperative pain, and cosmesis between the two groups., Results: Mean AB gap closure was 17.09 + 5.98 dB in the endoscopic group and 16.74 + 5.05 dB in the microscopic group (P = 0.687). The duration of surgery was 79.26 ± 17.37 min in the Endoscopic group and 91.92 ± 15.35 min in the Microscopic group. (P = < 0.00001). The Endoscopic group experienced less post-operative pain, shorter hospital stay (P = < 0.00001, P = 0.0008), and exhibited better cosmetic outcomes (P = 0.00001) compared to the microscopic group., Conclusion: Endoscopic tympanoplasty is a better alternative to microscopic tympanoplasty, delivering comparable hearing outcomes, shorter surgical duration, improved pain scores, and better cosmesis., Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-023-04184-4., Competing Interests: Conflict of InterestThe authors don’t have any conflicts of interest among them., (© Association of Otolaryngologists of India 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Objective: To estimate the prevalence of hearing loss and identify the high-risk factors among neonates with hearing loss., Methods: Retrospective study done on 1054 infants in a tertiary care centre in Eastern India from 2020 to 2021 and approved by the Institutional Ethics Committee. A two-step protocol is used for screening. In the well-nursed group, OAE and BOA were performed. In the case of REFER results for automated ABR following OAE evaluation in well-nursed babies, a detailed audiological evaluation was scheduled to be carried out using diagnostic ABR within one month of age. In the high-risk group, hearing screening includes OAE, BOA, and AABR evaluations. AABR evaluation was performed as a part of the screening protocol irrespective of the results of OAE screening as PASS or REFER., Results: In our study among 1053 neonates screened, 375 were in the risk category, and 679 were without risk factors. The overall prevalence of hearing loss in neonates was 22.78 per 1000 screened neonates and 56 per 1000 among high-risk neonates. In the high-risk group, we were able to identify 4 cases of Auditory spectrum neuropathy disorder with the use of AABR during 1st step of screening. In multivariate regression analysis, the risk factors for hearing loss identified were NICU stay (OR = 3.6, 95% CI = 1.1-12.03) and Craniofacial anomalies (OR = 55.37, 95% CI = 16.48- 186.01)., Conclusion: Early neonatal screening helps in the detection, intervention, and rehabilitation of hearing loss. The use of AABR in risk infant screening enhanced the chance of detection of auditory spectrum neuropathy disorder (ASND) cases., Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-023-03723-3., Competing Interests: Conflict of InterestThe authors don’t have any conflicts of interest among them., (© Association of Otolaryngologists of India 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Laryngeal myxoma is an uncommon benign mesenchymal neoplasm. It usually presents as a laryngeal polyp with a history of progressive hoarseness. Although benign, they have a propensity for recurrence if not excised properly. The diagnosis of laryngeal myxoma can only be rendered after histopathological evaluation. The laryngeal myxoma can be further classified as cellular myxoma and angiomyxoma, depending on the stromal cellularity and stromal vascularity, respectively. Herein, we report a case of a 66-year-old lady who presented with a cellular myxoma of the larynx. We believe that this is the second case of laryngeal cellular myxoma., Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-022-03291-y., Competing Interests: Conflict of InterestNone., (© Association of Otolaryngologists of India 2022. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Carotid body tumors are slow growing neck masses that arise from the neural crest cells at the carotid bifurcation. Majority are asymptomatic and are diagnosed incidentally. Surgical excision is accepted as the treatment of choice to reduce complications. In the present series, we report 10 cases of carotid body tumors and our institutional experience. All patients underwent radiological evaluation with an ultrasonography with Doppler, contrast enhanced computed tomography and MR angiography. 6 cases were operated by a transcervical excision. The tumor was excised in tototranscervically. One of the cases required saphenous vein graft intraoperatively due to vascular injury and also had postoperative vocal cord palsy. The rest had an uneventful recovery. Carotid body tumors although rare and seemingly indolent can cause substantial symptoms if left untreated. A prompt multi modality approach is needed for both diagnosis and treatment to avoid major complications., Competing Interests: Conflict of interestAll authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript., (© Association of Otolaryngologists of India 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Background: It is always challenging to remove a long-standing smooth spherical foreign body through standard optical forceps. These foreign bodies do not negotiate with the traditional optical forceps and the chance of dislodgement during the surgery is high. Instead, a Dormia basket can be effectively used to remove these foreign bodies. Case report : We have reported two cases of smooth spherical bronchial foreign bodies, which were failed with the standard optical forceps and later successfully retrieved with a Dormia basket., Conclusion: Dormia basket can be effectively used to remove smooth spherical bronchial foreign bodies in children not amenable to the standard bronchoscopic forceps and later can be added to the standard tool in the foreign body retrieval kit for the otolaryngologist who deals with rigid bronchoscopy on a routine basis., Competing Interests: Disclosure of Potential Conflicts of InterestThere are no conflicts of interest among the authors., (© Association of Otolaryngologists of India 2022. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Introduction : Commensal bacteria have always played a significant role in the maintenance of health and disease but are being unravelled only recently. Studies suggest that the nasal microbiome has a significant role in the development of various disease conditions. Search engines were used for searching articles having a nasal microbiome and disease correlation. In olfactory dysfunction, dysbiosis of the microbiome may have a significant role to play in the pathogenesis. The nasal microbiome influences the phenotype of CRS and is also capable of modulating the immune response and plays a role in polyp formation. Microbiome dysbiosis has a pivotal role in the development of Allergic Rhinitis; but, yet known how is this role played. The nasal microbiome has a close association with the severity and phenotype of asthma. They contribute significantly to the onset, severity, and development of asthma. The nasal microbiome has a significant impact on the immunity and protection of its host. The nasal microbiome has been a stimulus in the development of Otitis Media and its manifestations. Studies suggest that the resident nasal microbiome is responsible for the initiation of neurodegenerative diseases like Parkinson's Disease. Materials and Methods : Literature search from PubMed, Medline, and Google with the Mesh terms: nasal microbiome AND diseases. Conclusion : With increasing evidence on the role of the nasal microbiome on various diseases, it would be interesting to see how this microbiome can be modulated by pro/pre/post biotics to prevent a disease or the severity of illness., Competing Interests: Conflict of InterestNone., (© Association of Otolaryngologists of India 2022, Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Background : With the advancement in endoscopic endonasal surgeries, there has been a change in the surgical approach from the traditional open surgeries to the more conservative endoscopic endonasal approach for the management of sinonasal inverted papilloma. In the present study, we have shared our experience of endoscopic excision inverted papilloma involving the paranasal sinuses in a tertiary care hospital. Materials and methods : It is a retrospective case series of 28 patients who underwent endoscopic excision of inverted papilloma of paranasal sinus in a tertiary care hospital from April 2017 to October 2020. The medical records were retrospectively analyzed for the clinical, radiological, pathological, intraoperative and postoperative findings and later compared among the surgical approaches. Results : Of the total of 28 patients with inverted papilloma (3; Krouse 2 and 25; Krouse 3), 11(21.4%) patients were operated through endoscopic modified Denker, 8(39.3%) patients with endoscopic medial maxillectomy and 6(21.4%) patients with endoscopic sinus surgery. Patients who underwent modified endoscopic approach had lesser complications compared to the standard endoscopic procedures. Conclusion : Endoscopic excision of the sinonasal inverted papilloma can be a valid alternative to the open surgical approach, enabling complete clearance of the disease with a minimal complication rate. A large population with a long-term follow-up may be needed for a better understanding of the results., Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-022-03332-6., Competing Interests: Disclosure of Potential Conflicts of InterestThere are no conflicts of interest among the authors., (© Association of Otolaryngologists of India 2022, Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Spontaneous or post-traumatic CSF (cerebrospinal-fluid) rhinorrhea occurs when there is a skull-base defect. In our study, we tried endoscopic approach, exclusively as surgical modality. To study feasibility of trans-nasal endoscopic approach for repair of skull-base defects and success rates at each anatomical subsite, with complications. Patients, who underwent endoscopic repair of CSF rhinorrhea between 2016 and 2019 were recruited into study. Details of investigative work-up, aetiology, surgery done, site of leak, number of surgical procedures done, post-operative complications and their management, success rate for each anatomical sub-site, was retrieved retrospectively and analyzed. All patients were initially managed with conservative measures before taking up for surgery. Eighteen-patients (male-11, female-7, mean age-40.3 years) with CSF rhinorrhea {spontaneous-5(27.7%), traumatic-13(62.3%)} were found. Sites of leak were cribriform-plate (CP), fovea-ethmoidalis (FE) and posterior-table of frontal-sinus (FS) in 8(44.4%), 5(27.7%) and 5(27.7%) respectively. Twelve (66.6%) patients had no postoperative complications. No patients with defects in CP had post-operative complication. Two (11.1%) patients with FS defect had meningitis, one (5.5%) patient with FS defect developed pneumocephalus. One (5.5%) patient developed frontal sinusitis at end of 4-months. Two (11.1%) patients, each with defects in FE and FS needed a revision repair on postoperative day 0 and 90-till date, none of the patients have any delayed procedure related complications or recurrences. Endoscopic repair of CSF leaks is the norm of the current day due to its minimally invasive nature. However, endoscopic repair of leaks through the frontal sinus were challenging and was associated with a high rate of complications., Competing Interests: Competing interestsAll authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript., (© Association of Otolaryngologists of India 2022, Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

To determine the prevalence of skip metastases in Oral-squamous-cell-carcinoma (OSCC). This prospective observational study was carried out on 100-cases of biopsy proven OSCC who underwent surgical treatment for the primary tumor along with neck dissection (ND). Data regarding depth of invasion (DOI) by primary tumor, perineural-invasion, lymphovascular-invasion, presence of metastatic-lymph-node (level, size, number and extranodal-extension) were collected from histopathology reports and were analyzed. Out of 100-cases, 73-were-male and 27-were-female. Mean age was 49.5 ± 12.3 years (range 24-4 years). Common subsites of tumor were buccal-mucosa, tongue and lower-alveolus in 40, 37 and 14% respectively. Pathological staging of tumor were stage-I, stage-II, stage-III, stage-IVa and stage-IVb in 22, 14, 25, 22 and 15% cases respectively. Preoperative neck staging was cN0 in 50 necks (47.2%) and cN+ in 56 necks (52.8%). In 100-patients 106-NDs (unilateral-94 and bilateral-6) were performed. Type of NDs were Supraomohyoid, extended-Supraomohyoid and modified radical neck-dissection in 23,07and76 cases respectively. Prevalence of cervical lymph node metastases was 36% (pN + necks). Among 36pN + patients; 25 (69.4%) cases, 20 (55.5%) cases, 9 (25%) cases, 4 (11.1%) cases, 2 (5.5%) cases had metastases to level-I, II, III, IV and V respectively. Skip-metastases was present in four-cases {level-IIb:one-case (2.78%), level-III: two-cases (5.5%) and level-V:one-case (2.78%)}. No-skip-metastasis to level-IV was noticed. All-four-cases of skip-metastases were from advance cases of squamous-cell-carcinoma of tongue with DOI > 5 mm. Skip-metastases to levels IIb, IV and V are uncommon in cases of OSCC. Most of the metastasis in our study was noted to levels I, II and III in a predictable fashion. Thus, extensive ND can be avoided in patients to prevent complications and morbidities associated with the same., Competing Interests: Conflict of interestThe authors declare that they have no conflict of interest., (© Association of Otolaryngologists of India 2022.)

To compare efficacy of temporalis fascia myringoplasty using platelet-rich plasma(PRP) {MP-PRP} and conventional emporalis fascia myringoplasty (MP-C) in treatment of moderate to large central tympanic-membrane(TM) perforation. Randomized-Control-Trial. We randomly assigned eighty-patients with COMmucosal-type with medium to large central TM-perforation and conductive hearing loss planned for primary myringoplasty to receive either MP-PRP orMP-C. Myringoplasty was performed through postauricular approach underlay graft using temporalis fascia. Primary-outcome was graft uptake (an intact TM) at 6 months postoperatively. Secondary-outcome was the postoperative hearing improvement measured by pure-tone-audiometry (PTA). Eighty-myringoplasties (MP-PRP group-40, MP-C group-40) done for 80 patients (male = 41; female = 39, age-group = 18-45-years) were included in analysis. At 6 months postoperatively graft uptake rate was 94.4% in MP-PRP and 92.1%% in MP-C group. There was no statistically significant difference in graft-uptake between the two groups ( p  = 0.358). Success in terms of hearing gain (≥ 10 dB) was achieved in 34 patients (89.5%) in MP-C and 37 patients (94.9%) in MP-PRP group. At 6 months follow-up; mean-PTA-average improved from 35.10 ± 5.401 dB to 27.74 ± 5.660 dB and mean ABG improved from 24.00 ± 5.204 dB to17.42 ± 5.559 dB in MP-C group. At 6 months followup; mean-PTA-average improved from 37.00 ± 6.144 dB to 26.65 dB and mean air bone gap (ABG) improved from 25.98 ± 5.736 dB to 16.21 ± 4.318 dB in MP-PRP group. No statistically significant differences in improvement in PTA-values were observed between both groups ( p  = 0.336).Postoperative complications were similar in both groups. Graft-uptake, hearing outcomes and complications of MP-PRP were similar to MP-C. MP-PRP offers no advantages over MP-C for treatment of TM perforation., (© Association of Otolaryngologists of India 2021.)

Patients diagnosed with Lingual thyroid (LT) may have second thyroid anomaly (STA).Given rarity of dual ectopics/anomalies, standardized management recommendations are lacking. We aimed to describe our experience in management of LT with STA and suggest a management algorithm. We conducted a retrospectivechart review of patients diagnosed with LT between Jul-2013 and Dec-2019. Data regarding demographics, clinical presentation, endocrine-profile, associated STA treatment received, and outcomes were collected and analyzed. Eight patients (female-7 cases, male-1 case, adult-4 cases, children-4 cases, mean age-18.1 years, range 6-43 years) with LT were identified. Four(50%) cases had STA in addition to LT (thyroglossal cyst in two-cases, sublingual thyroid in one-case and sub-mental thyroid in one-case) and presented as neck mass. Diagnosis was confirmed with flexible-nasopharyngoscopy,ultrasonography,thyroid-scintigraphy and computed-tomography. Ectopic thyroid(s) was/were only functional thyroid gland with absence of normal thyroid in all cases. Two- cases had symptomatic for LT and were managed by coblation assisted excision of LT in one and I 131 ablation in one-case.All adult patients were hypothyroidand received thyroxin.All pediatric cases were euthyroidand received no surgical intervention for LT.Three patients required surgery for STA; Sistrunk surgery in two and excision of submental thyroid in one. All cases were asymptomatic. These results were utilized to suggest a management algorithm for LT with STA. LT patients with STA are more symptomatic and required more surgical interventions in compare to isolated LT. When appropriate, excision of STA with/without intervention for LT and thyroxin is advocated as the treatment modality of choice in LT patients with STA., Competing Interests: Conflict of InterestThe authors declare that they have no conflict of interest., (© Association of Otolaryngologists of India 2021.)

Although absorbable nasal packings have been abundantly used in the recent time, the conventional packings are still used in different sinonasal surgeries in the various parts of the globe due to their lower cost. To compare the effectiveness of the balloon tamponade (Rapid Rhino) with Merocel nasal pack in sinonasal diseases. This study was conducted from July 2018 to July 2019 in a tertiary care referral hospital. Rapid Rhino and Merocel were put in 30 patients and 31 patients, respectively. Pain, bleeding, and mucosal healing was evaluated and compared between two groups postoperatively. The reduction in the pain and postoperative bleeding was significant with balloon tamponade (Rapid Rhino) compared to the Merocel ( p  < .05). Although insignificant ( p  > 0.05), patients with balloon tamponade nasal packs had less crusting and synechia in the postoperative period. Balloon tamponade (Rapid Rhino) nasal pack can be a better alternative to the Merocel nasal pack in reducing postoperative pain, bleeding, and mucosal damage., Competing Interests: Conflicts of interestThere are no conflicts of interest among the authors., (© Association of Otolaryngologists of India 2020.)

The predisposing factors of invasive fungal disease in COVID 19 infection are still debatable because of the limited human understanding of the virus with the current literature. In this study, we have tried to correlate the various predisposing factors influencing the clinical profile and treatment outcomes in patients with covid associated mucormycosis (CAM). It is a retrospective analysis of cases of CAM during the second wave of COVID 19 infection, which was managed in the department of Otorhinolaryngology from Dec 1, 2020, to June 10, 2021. The detailed clinical, radiological and management of patients with CAM were collected, recorded, evaluated and correlated with the predisposing factors. Of the total, 46 patients, 44(95.65%) were diabetic and 41 patients had a previous history of steroid intake. When clinical parameters were compared between blood sugar < 200 mg/dl and > 200 mg/dl, the old and newly diagnosed diabetes mellitus in patients with CAM, there was no significant differences in any of the above clinical parameters ( p  > 0.05), except the hospital stay ( p  = 0,004). Steroid intake in patients with coexisting DM associated with CAM is considered the most important factor for the development of the CAM. There was are no significant difference in any of the clinical/treatment outcomes in patients with CAM with respect to the initial blood sugar, except for the hospital stay. A large sample size with a long-term follow-up period may be needed for a better understanding of common predisposing factors for the development of CAM., Competing Interests: Conflicts of interestDisclosure of potential conflicts of interest: There are no conflicts of interest among the authors., (© Association of Otolaryngologists of India 2021.)

The incidence of tracheostomy has been significantly increased with the increase of patients admitted to the intensive care units. Looking into the literature, there have been various protocols proposed in the past for tracheostomy in COVID 19 patients. In the present case series, we have presented our experience of surgical tracheostomy in COVID 19 patients. It is a retrospective case series consisting of 12 COVID 19 patients who underwent tracheostomy from April 2020 to October 2020. We have discussed the tracheostomy in COVID 19 patients with references to their respective indication, location, the procedure, postoperative care and clinical outcomes. Of 12 patients, 6 were operated in the COVID ICU and 6 were operated in the COVID OT. The average duration of the intubation was 4 days (range 3-7 days). The average period of weaning was found to be 65 h (range 48 h 80 h). Of 4 patients associated with comorbidities, two had died 48 h after the surgery. The Primary indication of the tracheostomy can be made flexible based on the infrastructure of the hospital to accommodate increased patient load in a developing country like India. The location and surgical approach does not significantly affect the clinical outcomes of tracheostomy, and it can be safely performed in ICU/OT with adequate ventilation. Irrespective of the COVID status of the patients, Personal Protective Equipment (PPE) can ensure adequate protection to the health care personals preventing the spread of infection., Competing Interests: Conflict of interestAll authors have declared that there is no conflict of interest among the author., (© Association of Otolaryngologists of India 2021.)

To analyse the pattern of laryngotracheal invasion (LTI) by papillary-thyroid-carcinoma (PTC) and outcomes of their management. We undertook a retrospective chart review to study patterns of LTI by PTC and to evaluate outcomes of surgical modalities used to treat PTC with LTI. Out of 246cases of PTC, 26-cases had LTI (male-12, female-14, mean-age-55.6 years, range 42-73 years). Common clinical presentation were neck swelling, respiratory distress/stridor and vocal cord paralysis in 100%, 8 (30.8%) and 10 (38.5%) cases respectively. PTC was staged according to AJCC-TNM staging system (T4a-24, T4b-02, N1a-12, N1b-14, M0-25, and M1-01). CT-scan showed obvious LTI and tracheal narrowing in 11(42.3%) and 18(69.2%) cases respectively. All cases underwent total thyroidectomy with central-compartment-clearance. Unilateral and bilateral lateral-neck-dissection was performed in 08 and 06cases respectively. Pattern of Intra-operative LTI were as follows: trachea-13cases, trachea and cricoid-05cases, thyroid cartilage-6cases, trachea, cricoid and thyroid cartilage-2 cases and intra-luminal involvement in 4cases. Modified Shin's staging was used to stage LTI. LTI were superficial, deep-extra-luminal and intra-luminal in 13, 09 and 04cases respectively. LTI was managed by shave-excision, window-resection of trachea, sleeve-resection of trachea and anastomosis, partial laryngectomy and total-laryngectomy in 13,02,04,05 and 2 cases respectively. All patients received radio-active-iodine (RAI) and TSH-suppression-therapy post-operatively. Mean follow-up period was two-years (range 18-30 months). One-case had radio-iodine non-avid local recurrence with lung metastases one-year post-operatively. Shave-excision is adequate for tumours not infiltrating into outer perichondrium. Tracheal-resection and total/partial laryngectomy may be required in cases with laryngo-tracheal cartilage or intra-luminal involvement. Adequate surgical excision along with postoperative RAI and TSH-suppression-therapy gives good loco-regional disease control in PTC with LTI., Competing Interests: Conflict of interestNil., (© Association of Otolaryngologists of India 2020.)

The opportunistic infection of post-Covid associated mucormycosis has been reported globally; however, it has reached alarming proportions in India. Mucormycosis of the mandibular region is rare, and only a few cases have been reported to date. Covid associated mucormycosis has not been reported in the literature before, and we are the first to report them. We report two patients who presented with tooth loosening with pus discharge a few weeks following recovery from Covid infection. After tooth extraction adjacent necrotic bony specimen was sent for calcofluor potassium hydroxide mount, which was found positive for broad pauciseptate hyphae. Although CT scan imaging demonstrated the involvement of a mandible segment, we found a much more extensive involvement in both cases during resection. There was intramedullary spread of the mucormycosis throughout the inferior alveolar canal, with pus discharge and foul odor. The management of covid associated mandibular mucormycosis consists of surgical debridement with antifungal therapy and control of the underlying disease. It became challenging because the radiological extent of the disease was different from the definite clinical extension of the lesion found during surgery. The authors recommend surgeons adopt a flexible approach during surgery to plan resection depending on the clinical judgment and not rely entirely on CT scans. And the reconstruction of the mandible will follow as per the extent of excision., Competing Interests: Conflict of interestThe authors declare no conflict of interest., (© Association of Otolaryngologists of India 2021.)

(1) To determine prevalence of malignancy in contralateral lobe (CL) in patients undergoing completion thyroidectomy (CT) and to study complications of CT. (2) To analyze clinical, ultrasonography(USG) findings and histopathological features of the tumor in ipsilateral lobe (IL) that could predict malignancy in CL. Retrospective chart review of 40-patients who first underwent hemi-thyroidectomy for fine-needle-aspiration (FNA) diagnosed benign lesions followed by CT between September-2017 and November-2019. Histopathology reports from both surgeries, along with patient characteristics and USGfeatures of initial hemi-thyroid lobe were reviewed. Thirty-two (80%) of the 40 patients were female. Mean age of presentation was 38.2 years (Range = 19-61years). Malignancy was found in 22(55%) contralateral-lobes of 40 completion thyroidectomies performed. Multi-focality of tumor in first surgery was only factor with significant association with presence of malignancy in CL (OR = 5.53, 95% CI 1.01-30.35, p = 0.048).In terms of USG-findings, most common suspicious feature in IL was peripheral/rim calcification, with TIRADS ≥ 4 was present in 19 patients but none of features could significantly predict bilateral disease. Three (7.5%) patients developed permanent unilateral recurrent-laryngeal-nerve (RLN) palsy (2-following initial surgery and 1-following CT). Fourteen (35%) patients developed hypoparathyroidism following CT of whom 12 were symptomatic and 4(10%) proceeded to permanent hypoparathyroidism. There were no other major complication following CT. Multifocality in initial hemithyroidectomy specimen was most frequently associated with malignancy in CL. Preoperative TIRADS ≥ 4 of IL may be considered a risk factor for bilateral malignancy. CT may be performed in FNA misdiagnosed thyroid cancers as there is high prevalence(56%) of disease in CL. CT is safe and it eradicates disease in CL., Competing Interests: Conflict of interestThe authors declare that they have no conflict of interest., (© Association of Otolaryngologists of India 2020.)

To compare the efficacy between the commonly used sealing materials, i.e., adipose tissue and the gelfoam in primary endoscopic stapedotomy. Lobular fat and gelfoam have been used in patients who underwent endoscopic stapedotomy between two groups, each containing 29 patients. The hearing outcomes and postoperative complications were compared at the end of 12 weeks between two groups. The ABG of ≤ 10 dB was achieved in 69% of cases in group A and 76% of cases in group B. There was a significant short-term (1 week) improvement in the Dizziness Handicap Inventory score ( p  = 00) with patients of adipose tissue seal compared to the gelfoam. Although the audiological outcomes were comparable between the two groups, the use of the adipose tissue can be a better alternative than gelfoam to control vertigo in the early postoperative period without causing any significant morbidity to the patient., Competing Interests: Conflict of interestThere are no conflicts of interest among the authors., (© The Author(s) 2020.)

Because of the inaccessibility and overcrowding of the vital neurovascular structures, management of the parapharyngeal space (PPS) tumour is always a challenge to the surgeons. Here we have discussed the clinical findings and management of the PPS tumours with special concern to the surgical approaches. It is a retrospective study containing 14 patients of PPS tumour from June 2015 to January 2018 in the department of Otorhinolaryngology and Head Neck Surgery in a tertiary care referral hospital. 14 consecutive patients with PPS tumours were included in the study. The retrospective clinical data, diagnostic procedures, surgical approaches and the complications were analyzed after 12 months of surgery. Of 14 patients included in the study, 10 patients were males and 4 were females. Prestyloid and poststyloid spaces were involved in 28.57% and 71.42% cases respectively. Transcervical excision of the tumours were performed in 10 patients, 2 patients had undergone transcervical-transoral approach. Transcervical transmandibular and transcervical transparotid excision of tumours were performed in one patient each. Facial nerve injury was detected in 3(21.42%) patients. Injury to the internal carotid artery and wound infection were detected in one patient each. Radiological imaging, especially the MRI helps by narrowing the spectrum of the differential diagnosis distinguishing the benign from malignant lesions, especially in cases where FNAC is contraindicated. Although the transcervical approach is commonly practiced, the combined surgical approach can be effectively applied specially for extensive PPS tumours associated with satisfactory clinical outcomes., Competing Interests: The authors declare that they have no conflict of interest.All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.Written informed consent has been taken from each patient prior to the surgery and same has been informed to the institute reviewer board. No part of the body has been demonstrated in the case report without the permission of the concerned patient.

To evaluate the utility of the pectoralis major myocutaneous (PMMC) flap for the reconstruction of the mandible in advanced oral cavity malignancies in the Indian population. It was a retrospective study contained 30 patients with advanced oral cancer from July 2012 to August 2016. The PMMC reconstruction was done in all the patients to repair the bony defects in segmental/hemi mandibulectomy. The patients were followed up for a mean period of 6 months in the postoperative period and the utility of the PMMC flaps were evaluated. The mean age of the patients was 45 years (range 30-63 years). The average Karnofsky performance status score was 70 and majority of the patients had history of chronic medical illness. Of the 30 PMMC flaps, partial necrosis of the skin was noticed 2 (06.66%) patients. Orocutaneous fistula was detected in 2 (06.66%) patient and 3 (10%) patients presented with wound dehiscent in the immediate postoperative period. 3 (10%) patients had recurrence of the disease. PMMC flap can be a reliable option for advanced oral malignancies, especially in patients with poor status with the coexisting chronic illness. Due to the presence of a definite vascular pedicle, ease of harvesting the flap, quick surgical procedure, and the minimal postoperative morbidities, it can be considered as a valid alternative to the free flap to repair the bony defect, especially in patients with low socioeconomic corridor like India., Competing Interests: There are no conflict of interest among the authors.All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.Written informed consent has been taken from each patient prior to the surgery and same has been informed to the institute reviewer board. No part of the body has been demonstrated in the case report without the permission of the concerned patient.

To compare the surgical outcome of temporalis fascia graft (TFG) and vein graft (VG) in myringoplasty. This prospective study was carried out over 60 patients with inactive tubotympanic type of chronic suppurative otitis media, with small to moderate size central perforation in Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry from November 2009 to March 2011. Patients were equally randomized into two groups; TFG group and VG group according to the graft material used for myringoplasty. After routine investigations, X-ray mastoid and paranasal sinuses and pure tone audiometry, all cases were operated under local anesthesia using underlay technique. Patients were followed at 2 week, 1 and 3 month postoperatively. Graft uptake, audiological improvement, degree of hearing improvement, and complications were studied during follow up. In TFG group, graft uptake rate was 80 % and hearing improvement was present in 66.7 % whereas in VG group graft uptake rate was 83.3 % and hearing improvement was present in 70 %. No patient had deterioration in hearing, sensory neural hearing loss or any other complications postoperatively. Difference between the preoperative and postoperative air bone (AB) gap was considered as degree of hearing improvement. Postoperative AB gap was <10 dB in 60 % and 66.7 % of patients of TFG group and VG group respectively. The difference in graft uptake rate and hearing improvement between two groups was not statistically significant. Both TFG and VG are equally effective in terms of graft uptake and hearing improvement in myringoplasty.

To evaluate the efficacy of diode laser turbinate reduction procedure in treatment of symptomatic inferior turbinate hypertrophy (ITH) and to study the effect of it on mucociliary clearance of nose. This prospective study was carried out over 45 patients with symptomatic ITH refractory to medical management from July 2009 to March 2010 in Department of E.N.T, Jawaharlal Institute of Post Graduate Medical Education and Research, Pondicherry, India. Each symptom (nasal obstruction, rhinorrhoea, sneezing, headache, hyposmia and snoring) was assessed by visual analogue scale (VAS). Mucociliary clearance was measured by saccharin transit time (STT). All patients underwent diode laser turbinate reduction (LTR) under local anesthesia. The patients were followed up at 1 week, 1, 3 and 6 months postoperatively. During each follow up visit, symptoms were reassessed by VAS score. Difference between preoperative and postoperative VAS score was statistically significant. All patients had significant symptomatic improvement which started from 1 week postoperatively and persisted throughout the follow up period. Prolongation of STT following diode laser turbinate reduction was significant. SST returned back to preoperative value by the end of 6 months. Crusting and pain were the main postoperative complaints. Diode laser turbinate reduction is safe, minimally invasive and effective in relieving the symptoms associated with ITH and can be performed on a day care basis under local anaesthesia. Longer follow up is required to assess the development of late complications and recurrence of symptoms after LTR.

Objective: To describe our experience in the management of laryngotracheal stenosis (LTS)., Study Design: Prospective study., Materials and Methods: This study was carried out from 2001 to 2004 on 30 cases. All cases were investigated by spiral computerized tomography and endoscopic examination., Results: There were 21 males and 9 females treated for LTS resulting from trauma (19), intubation (9) and congenital (2). Patients were divided into four groups based on surgical procedures they underwent: group I, endoscopy dilatation group (7 cases); group II, laryngotracheoplasty with Montgomery tube insertion (12 cases); group III, laryngotracheoplasty with Montgomery laryngeal stent insertion (5 cases) and group IV, cricotracheal resection with M-tube insertion (6 cases); The number of patients decannulated in group I, group II, group III and group IV were 4, 10, 0 and 5, respectively. We found statistically significant difference between decannulated and nondecannulated group for site and length of stenosis., Conclusion: Patients undergoing dilatation for LTS require multiple procedures. Open surgical exploration with stent has a better outcome than those with repeated dilatation.

Rosai Dorfman disease or sinus histiocytosis is a rare, idiopathic, benign and self-limiting histiocytic proliferative disorder, usually seen in younger patients. It most commonly involves the cervical lymph nodes, with a predominant infiltration of sinusoidal histiocytes and classically presents with massive cervical lymhadenopathy. Extranodal disease occurs in about 43% of cases and produces different signs and symptoms depending upon its location. We report a case of this disorder in 22-year-old male with initial isolated involvement of bilateral nasal cavity and paranasal sinuses with subsequent involvement of cervical lymph nodes and skin. The clinical presentation, histologic characterstics, radiographic findings and treatment of the disease are discussed.

Parapharyngeal and retropharyngeal abscess as a complication of cholesteatoma is an uncommon entity. We present the unusual case of a 32-year-old man with chronic suppurative otitis media, presenting with parapharyngeal and retropharyngeal abscess. This was treated with incision and drainage of the abscess followed by modified radical mastoidectomy for chronic suppurative otitis media.