Indian Journal of Otology最新文献

{"title":"Evaluation of cochlear ototoxicity with otoacoustic emissions and pure-tone audiogram following treatment for multidrug-resistant tuberculosis in our tertiary care center","authors":"P. Thamizharasan, S. Muthuchitra, S. Indu, Sumee Venkatesh","doi":"10.4103/indianjotol.indianjotol_131_22","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_131_22","url":null,"abstract":"Background and Objectives: Hearing is a vital function and can be impaired by drugs causing ototoxicity which is inevitable in situations such as multidrug-resistant tuberculosis (MDR-TB). A longitudinal study was conducted to evaluate cochleotoxicity by otoacoustic emissions (OAEs) and pure-tone audiogram (PTA) in patients following treatment for MDR-TB. Materials and Methods: Sixty-five patients were included in the study after excluding cases as per criteria. Baseline pure-tone audiometry and OAEs were done. If asymptomatic, the patient followed up with PTA and distortion product OAE after 3 months and 6 months of treatment with a selected regimen for MDR-TB. Results: Compared to the pretreatment prevalence of 67% hearing loss, 81% of patients had hearing loss at 3 months and 97% at 6 months. OAEs were abnormal in 32% before treatment, which increased to 86% at 3 months and 97% at 6 months' follow-up. Conclusion: OAEs were able to pick up early the cochlear damage before it became apparent in PTA and well ahead of becoming symptomatic in patient. OAEs should be included in the pre- and post-treatment assessment of hearing with a high-frequency PTA for follow-up in MDR-TB patients or any patient on treatment which may cause ototoxicity.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"306 - 309"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47232932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A comparative study between topical versus combined (systemic plus topical) therapy in ciprofloxacin-sensitive chronic suppurative otitis media (tubotympanic)","authors":"Sandip M. Parmar, S. Chauhan, S. Mittal, M. Chaudhary","doi":"10.4103/indianjotol.indianjotol_21_22","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_21_22","url":null,"abstract":"Introduction: Chronic suppurative otitis media (CSOM) is defined as a chronic inflammation of the middle ear and mastoid cavity, which presents with recurrent ear discharge or otorrhea through a tympanic perforation. Aim: The study aimed to compare the effectiveness of topical versus combined (systemic and topical) therapy in ciprofloxacin-sensitive CSOM (tubotympanic). Materials and Methods: A hospital-based prospective study of 100 patients aged >18 years with clinically diagnosed CSOM (tubotympanic type) was conducted. After aural toilet, patients were randomly assigned to one of the two treatment groups: Group A (topical ciprofloxacin ear drops) Group B (topical plus oral ciprofloxacin). These patients were received 1 week of treatment and followed up on day 3 and day 7. Statistical comparisons were performed using Chi-square test. Results: In this study, maximum numbers of patients were found in the age group of 20–29 years. Patients in Group A (topical ciprofloxacin ear drops) showed less side effects in comparison to Group B (topical plus oral ciprofloxacin). Forty-one (82%) patients showed improvement in Group A, whereas 43 (86%) patients in Group B. Conclusion: Topical ciprofloxacin drops were as effective as combined (oral plus topical ciprofloxacin) and that the addition of oral drug did not have any beneficial effect adding only to the side effects and to the cost of treatment.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"288 - 291"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41692693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The credibility of a smartphone-based application for use as a hearing screening tool in underserved areas","authors":"Satish Chokalingam, Prakash Mathiyalagen, Kumaran Alias Ramesh Colbert, Bhanu Vazhumuni, Sathiyaseelan Murugesan, Niveda Nagarajan","doi":"10.4103/indianjotol.indianjotol_60_22","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_60_22","url":null,"abstract":"Context: Hearing loss has been rightly regarded as “invisible disability.” Globally, it is the third largest cause for years lived with disability. It is imperative to detect it early to initiate remedial measures. We intended to find a cheaper, quick, and reliable alternative to the traditional audiological services. Aims: The aim of this study was to assess the hearing levels using a self-administered smartphone hearing application and compare these results with pure-tone audiograms performed by an audiologist. Settings and Design: This diagnostic study was conducted at a tertiary care hospital in the State of Puducherry, between 2019 and 2021. Subjects and Methods: One hundred and nineteen participants were recruited; hearing screening was done using the smartphone application “Hearing Test” followed by pure-tone audiometry. Statistical Analysis Used: The results were analyzed for validity and reliability using SPSS software. Results: The mean age was 34.23 ± 9.39 years, and 57.1% had ear complaints at presentation. At the level of statistical significance of P = 0.05, no difference was found between the tests. An absolute difference of <6.712 for each frequency was observed with the average difference being 5.18 dB (95% confidence interval 5.65–4.73) with standard deviation of 3.56. The smartphone application demonstrated a sensitivity of 76.26% and a specificity of 98.99%. Conclusions: We did not find any significant difference between the application and pure-tone thresholds in any frequency. Thus, the Hearing Test application is a valid screening tool to assess hearing loss early.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"296 - 300"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46673926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Case report on rare otologic sequelae of coronavirus disease-2019: Labyrinthine ossificans","authors":"Shikha Gianchand, Mustajib Ali, H. Swami","doi":"10.4103/indianjotol.indianjotol_151_22","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_151_22","url":null,"abstract":"Among multiple etiologies of hearing loss, viral infections often goes unnoticed due to flu like symptoms.Otologic dysfunctions have been reported with COVID – 19 infection as well. however, this case report is unique in terms of otologic dysfunction following the COVID illness. This case report is indicative of the intracochlear damage following COVID - 19 illness. So far, there is no reported case of LO following COVID -19 in the literature. This article brings out the first reported case of SNHL due to labyrithnine ossificans following covid-19 infection.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"325 - 327"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46734828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Superior semicircular canal dehiscence presenting as long-standing vertigo","authors":"N. Fawzi, Azila Alias, N. Othman, M. Daud","doi":"10.4103/indianjotol.indianjotol_68_22","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_68_22","url":null,"abstract":"Superior semicircular canal dehiscence (SSCD) is a complex syndrome and the symptoms can mimic other otologic diseases. We describe a case of a female who presented with imbalance for 10 years which has been psychologically disturbing. Cervical vestibular-evoked myogenic potentials and high-resolution computed tomography scan of the temporal bone confirmed the diagnosis of SSCD. The patient's symptoms improved after the closure of the defect. SSCD should be considered as a differential diagnosis in a case of long-standing vertigo.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"322 - 324"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44000497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Type 1 tympanoplasty with and without mastoidectomy in children","authors":"G. Almeida, F. Correia, J. Pimentel, P. Escada","doi":"10.4103/indianjotol.indianjotol_162_21","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_162_21","url":null,"abstract":"Objective: Assessment of the surgical benefit in children of a canal wall up mastoidectomy with Tos Type 1 tympanoplasty over Tos Type 1 tympanoplasty alone in patients with chronic suppurative otitis media (CSupOM) with tympanic membrane (TM) perforation. Study Design: Retrospective study. Setting: Tertiary care hospital. Methods: A retrospective chart review of CSupOM patients younger than 18-years old and admitted for elective tympanoplasty between 2010 and 2013 was conducted. Primary cases of patients submitted to Type 1 tympanoplasty (according to Tos classification 1993) were selected and were divided into two groups: tympanoplasty with canal wall up mastoidectomy and tympanoplasty without mastoidectomy. Surgical success was defined as the presence of an intact TM with no disease recurrence after 2 years of follow-up. Results: From a total of 125 ears (88 pediatric patients), 59 were selected according to the inclusion criteria. The mean age of the patients was 12.5 years, with 5.1% being 7 years old or younger, 67.8% between the ages of 8 and 14 years old, and 27.1% from 15 to 18 years old. 67.8% of the patients were boys and 32.2% girls. The overall surgical success rate was 89.8%, with 88.9% in the tympanoplasty group and 90.2% in the tympanoplasty with mastoidectomy group. Audiometric improvement was observed in both groups with a mean gap closure of 14 dB ± 8.4 dB in the tympanoplasty without mastoidectomy group and 12.5 dB ± 9.5 dB in the tympanoplasty with mastoidectomy group. Conclusion: Type 1 tympanoplasty is an effective treatment of CSupOM in children. In these cases, performing mastoidectomy at the time of primary Type 1 tympanoplasty is not associated with improved outcomes.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"279 - 281"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48947602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A camouflaged brain abscess with zygomatic Abscess – A bizzare presentation in chronic suppurative otitis media","authors":"P. Hajare, Y. Singh, Keerthana Veenish, Salonee S. Das","doi":"10.4103/indianjotol.indianjotol_65_21","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_65_21","url":null,"abstract":"Intracranial complications of chronic suppurative otitis media (CSOM), even though rare, can have a simultaneous occurrence of multiple complications. An 8-year-old child, a case of CSOM (squamosal) with zygomatic abscess, was referred to us with HRCT temporal bone showing left otomastoiditis and 7 days of higher intravenous antibiotics. The patient was treated with modified radical mastoidectomy and incision and drainage of the abscess. On the 4th postoperative day, he developed focal neurological deficits which confirmed a brain abscess on magnetic resonance imaging on the same side. It was further managed by neurosurgeons. Here, we report this unusual presentation of multiple complications of CSOM.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"78 4","pages":"317 - 319"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41290466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pre- and postoperative treatment of keloid pinna with triamcinolone injection: Our experience","authors":"D. Karthikeyan, Poornima Kumar","doi":"10.4103/indianjotol.indianjotol_90_22","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_90_22","url":null,"abstract":"Introduction: Keloid is a pathological cutaneous dermal lesion resulting from aberrant wound-healing process. It mainly arises in the chest, upper back, earlobes, and shoulder region. Keloid pinna is common diagnosis in the ear, nose, and throat, for which various treatment options are available. We describe our experience with pre- and postoperative injections with triamcinolone. Materials and Methods: This is a retrospective observational study from December 2020 to April 2022. A total of 16 cases (14 females and two males) were included in the study. Triamcinolone acetonide (TAC) (40 mg/mL) was injected both preoperatively and postoperatively following surgical excision. Results: The triamcinolone injections resulted in drastic size reduction of the keloids and made the keloids softer in consistency. The main benefit of the triamcinolone injection was the soft-tissue margin reclamation making surgical excision easy. Discussion: The main advantage of preoperative intralesional TAC is size reduction, reduced vascularity and scar pliability, and better soft-tissue margin reclamation which helps in getting better operative margins for surgical excision leading to better cosmetic results. Conclusion: TAC injection perilesional in keloid pinna preoperatively improves the surgical outcomes and postoperative injection reduces the recurrence rates considerably.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"314 - 316"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43184623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Is endoscopic tympanoplasty an alternative to microscopic tympanoplasty for small central perforations? A study","authors":"R. Rajguru, T. Bedi, Garima Rajguru","doi":"10.4103/indianjotol.indianjotol_93_22","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_93_22","url":null,"abstract":"Introduction: Traditional approaches to tympanoplasty involve the use of a microscope. However, with the advent of endoscopes and HD cameras, endoscopic tympanoplasty has appeared as an alternative to microscopic tympanoplasty. Our study was aimed at assessing the success rates of endoscopic tympanoplasty in small dry central perforations of pars tensa. Materials and Methods: 49 patients were enrolled in this study for undergoing endoscopic tympanoplasty and the surgical outcome was analyzed in terms of graft uptake and postoperative air-bone gap closure for 6 months. Results: Among the study population, 45 participants (91.84%) had an intact neotympanum at the end of 6 months, two participants (4.08%) had residual perforation, and two (4.08%) had recurrent perforations due to upper respiratory tract infection. The mean preoperative air-bone gap (AB gap) was 23.63 dB ± 3.9 dB in the study population with a minimum of 16 dB and a maximum of 31 dB (95% confidence interval [CI] 22.43–24.83), whereas the mean postoperative AB gap was 13.84 dB ± 2.79 dB, minimum being 8 dB and maximum being 20 dB (95% CI 12.98–14.69). The difference between the preoperative and postoperative air-bone gap was statistically significant (P < 0.001). Conclusions: We conclude that the endoscopic myringoplasty is an attractive alternative to conventional microscopic myringoplasty in terms of surgical outcomes, graft uptake, and air-bone gap closure.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"310 - 313"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46373492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hearing aid interventions and its effect on hearing handicap inventory for elderly score among elders with bilateral hearing impairment: A meta-analysis on randomized-controlled trials","authors":"Navjot Kaur, C. Kalyani, S. Mudgal, B. Athira, Rakhi Gaur, S. Varshney","doi":"10.4103/indianjotol.indianjotol_58_22","DOIUrl":"https://doi.org/10.4103/indianjotol.indianjotol_58_22","url":null,"abstract":"Background: Several elderly populations face impairment in hearing, difficulty in following discussions in the presence of multiple talkers, understanding the speech of unfamiliar people, understanding fast speech, and understanding speech in noisy environments. Many hearing rehabilitation programs came into the picture for the help of the elderly population. The aim of the meta-analysis was to assess the effect of hearing aid interventions on hearing handicap inventory for elderly (HHIE) scores among elders with bilateral hearing impairment in randomized controlled trials (RCTs). Materials and Methods: Two independent reviewers searched for full-text RCTs from worldwide online databases named PubMed and Google Scholar. Studies from January 2000 to January 2022 in the English language conducted among humans were considered. The search strategy contains PICO format in which P-elders with bilateral hearing impairment, I-hearing aid intervention, C-placebo, O-HHIE scores as outcome measures. Results: A total of 28 trials were identified from online databases using PICO format further on evaluation 8 trials with a total of 445 participants were included for the final meta-analysis of the study. The pooled results after sensitivity analysis revealed that 7 trials had a significant reduction in mean difference (MD) of HHIE score among elders with bilateral hearing impairment (MD-2.21 (95% confidence interval [CI] = −4.24 to −0.19), P = 0.03 with heterogeneity (I2 = 48%, P = 0.07) in the fixed-effect model. The Stratified analysis was also done between subgroups as HHIE-social/situational and HHIE-emotional scores shows no significant difference among subgroups for the reduction in a MD of scores −5.34 (95% CI −7.05, −3.64), P = 0.03 without any heterogeneity (I2 = 0%, P = 0.97) with use of fixed-effect model. Conclusion: The findings of the meta-analysis revealed that any type of hearing aids interventional program is found to be effective in reducing HHIE scores. It indicates that these interventions result in a reduction in social and emotional consequences due to hearing loss among elders with bilateral hearing impairment. Adherence to the hearing rehabilitation programs is highly recommended by the researchers to improve social and emotional aspects of life among elders.","PeriodicalId":44304,"journal":{"name":"Indian Journal of Otology","volume":"28 1","pages":"265 - 271"},"PeriodicalIF":0.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48239216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}