Indian Journal of Otolaryngology and Head and Neck Surgery最新文献

The aim of this retrospective study is to describe a novel endoscopic technique to treat post radiation choanal stenosis. We describe a novel "Thai noodle" silastic splint, which is tailor-made, increases compliance, reduces pain and recurrence. A retrospective study over a period of 2 years was done to evaluate the results of our "Thai noodle" technique, which included 4 patients who had previously been treated with conventional endoscopic release and commercially available nasal airway splint. All patients were followed up for a period of 1 year. All 4 patients, which included 3 females and 1 male, were treated with our novel technique. All the patients remained symptom free and none required further intervention. The Thai noodle technique customises the splint for every patient, which along with an adequately done posterior septectomy increases patient comfort and reduces recurrence which is seen with conventional airway splints.

misophonia is a sound tolerance disorder which disturbs the emotions of people when exposed to specific triggers. Studies have shown that visual triggers alone can cause misophonia in affected individuals in the absence of auditory triggers. It is also said to affect people's quality of lives affecting social life, work life and personal relationships. Different studies on misophonia indicate that it is prevalent between 5% and 34.67%. These studies help us understand the existence of misophonia across different parts of the world. Studies report factors like gender, age, socioeconomic status, etc. play significant roles in impacting the prevalence of disorder. This study aims to review 12 such English articles available online, to get a comprehensive set of data to make it easy for readers and researchers. Results of the review indicate that not many countries have their prevalence rates established which could be indicating the lack of awareness. In countries that have carried out the study, clinically significant misophonia exists in many individuals with various degrees with multiple factors affecting it.

Chronic Suppurative Otitis Media (CSOM) is an inflammation of the mucoperiosteal lining of the middle ear cleft. Recently, biofilms have been discovered to play a pivotal role in the pathogenesis of CSOM. A biofilm is a bacterial aggregation that adheres to the mucosal surfaces and is connected with an extracellular matrix. Biofilms enhance antibiotic resistance, facilitate genetic alterations and amplify competence to combat host immunity. This study aims to identify the spectrum of biofilm-producers in CSOM and investigate their antibiotic sensitivity. Samples (648) were obtained from the deeper part of external auditory meatus of patients with CSOM. Pus samples were collected and processed for culture sensitivity. Biofilms detected. The findings were compiled and statistically analyzed. Out of 500 culture-positive samples, most commonly isolated bacteria was Pseudomonas (62.6%), followed by MRSA (13.8%). Biofilm-producers were 350, with 119 being strong, 167 moderate, and 64 weak. Biofilms were produced by 70% of the isolates, with Pseudomonas producing the most (74.6%), followed by MRSA. Gentamicin was the most effective antibiotic against biofilm-producers. Amoxicillin-Clavulanic Acid, Ceftriaxone, Cefuroxime, and Minocyclin were resistant. Pseudomonas had the highest sensitivity to Levofloxacin (96.6%), followed by Ceftazidime and Ciprofloxacin. Pseudomonas was resistant to Cefuroxime, Amoxicillin-Clavulanic acid and Linezolid. Multi-drug resistance has been widespread among CSOM causal species, particularly in biofilm producers. Thus, screening for biofilm formation, in addition to the standard antibiogram, must be undertaken as part of CSOM protocol. This will address the multi-drug resistance and select an appropriate treatment modality.

This case report details the management of orbital cavernous hemangioma in a middle-aged female. The treatment involved a medial orbitotomy combined with an innovative application of a cryoprobe. This approach underscores the benefits of open orbitotomy, particularly when combined with cryoextraction. This combination provides improved control over bleeding and results in a substantial reduction in surgical time, offering valuable insights in the context of the contemporary trend towards endoscopic surgeries.

A submandibular mass can be attributed to a variety of potential diagnoses. We report a case of a 71-year-old man presenting with left submandibular swelling associated with multiple lymph nodes.All investigations were negative except for a suspected malignant submandibular tumour.Unicentric Castleman's disease was diagnosed based on the final histological examination.

Thymus is a paired organ which develops during the sixth week of fetal life, attains maximum size by three years and involutes in adult life. Anatomically it is situated in superior mediastinum. Thymus can be present at ectopic sites like neck, skull base, middle ear, submandibular gland and tonsil. Ectopic Cervical Thymus (ECT) is very rare in adults and can present as a solid mass, cyst or thymoma. ECT occurs due to failure of descent during embryonic development. ECT can mimic any pathologic mass, metastatic deposit or lymph node enlargement. We report a case of ECT discovered incidentally in an adult during histopathological examination of thyroid carcinoma. In addition, we described the role of immunohistochemistry markers to confirm the various thymic components.

Mumps, caused by the mumps virus, is a contagious disease primarily affecting children and young adults. While typically presenting with salivary gland swelling and systemic symptoms, mumps can lead to various complications including SNHL, orchitis/ oophoritis, aseptic meningitis. Recent observations suggest atypical features in mumps cases, raising concerns of a potential outbreak in India. To discuss the etiopathogenesis and clinical presentation in cases of atypical mumps with increasing number of cases, a prospective multicentric study was conducted across five major centers - SMS Medical College Jaipur, RDBP Jaipuria Hospital, Jaipur, Shri Ashwini Saxena ENT Hospital Rewari, AIIMS Bhubaneswar and SP Medical College Bikaner, in India to evaluate patients with acute salivary gland swellings. Clinical and laboratory data were collected, including demographics, presenting symptoms, history of vaccination, imaging findings, and treatment outcomes. Patients were followed for four weeks post-treatment to monitor for delayed complications. Among 53 patients, a bimodal age distribution was observed, with peaks in early adolescents and middle-aged individuals. Vaccination status was recorded based on recall. Fever and salivary gland swelling were predominant symptoms, with a significant proportion experiencing submandibular gland involvement. Elevated serum amylase and CRP levels correlated with disease severity and prolonged symptomatic resolution. Notably, cases of sensorineural hearing loss (SNHL) and airway complications emerged as significant concerns. The study highlights a shift in mumps demographics, with higher age groups affected and increased incidence of complications like SNHL and airway compromise. International trends also suggest periodic outbreaks and evolving clinical manifestations post-COVID-19 pandemic. Factors contributing to mumps resurgence include lack of vaccination or vaccine efficacy, population immunity, and seasonal variations. India appears to be facing a potential mumps outbreak, characterized by atypical features and increased risk of complications like SNHL and airway compromise. Serum amylase and CRP serve as valuable markers for disease severity. Early recognition and management of complications are crucial, emphasizing the importance of mumps immunization to mitigate the impact of the disease. ENT specialists should remain vigilant for emerging complications, particularly SNHL, advocating for comprehensive immunization strategies.

Cochlear implant surgery has revolutionized the management of profound hearing loss, with a growing focus on preserving residual hearing, particularly low-frequency hearing. This review synthesizes existing literature on cochlear implantation techniques, surgical principles, and emerging therapies aimed at reducing post-implantation hearing loss. Methodologically, a comprehensive narrative literature review was conducted, encompassing various study designs and participant demographics. The search strategy involved major biomedical databases, focusing on articles in English. Surgical techniques such as "soft surgery" emphasize minimizing mechanical stress on the cochlea, while advancements in pharmacological agents explore the use of corticosteroids, neurotrophins, and growth factors to enhance hearing preservation. Electrode design and insertion strategies are evolving to minimize trauma and optimize hearing outcomes, including consideration of insertion forces and electrode array designs. Evaluating residual hearing loss involves sophisticated techniques like electrocochleography and radiological imaging. The impact of residual hearing on auditory verbal outcomes is variable, with studies indicating positive correlations with language development, particularly in speech production. Emerging strategies in electrode design, surgical techniques, and drug delivery hold promise for improving outcomes in cochlear implantation. However, challenges such as the lack of standardized guidelines and the need for further clinical trials remain. Future directions include the exploration of nanotechnologies, gene therapies, and stem cells for constructing bionic ears, although ethical and technical hurdles persist. This review underscores the ongoing efforts to enhance cochlear implant functionality and the need for continued research to optimize outcomes for patients with hearing loss.

Carotidynia is a neck pain syndrome characterized by tenderness at the carotid bifurcation secondary to various aetiologies. We describe two young females who presented with carotidynia and on evaluation were diagnosed with Takayasu arteritis. Carotidynia in a young female should alert the clinician to evaluate for Takayasu arteritis.

The temporal bone is a complex neurovascular structure. The procedure of cochlear implantation is performed with in few millimetres of area around which important structures like internal carotid artery, jugular bulb and facial nerve are present. Displacement of an electrode into the carotid canal although rare is considered as a major complication in cochlear implant surgery. The purpose of this study is to highlight the close anatomic relationship (radiologically as well as on cadaveric temporal bone dissection) between the cochlea and the carotid canal and its variations which will be helpful during cochlear implant (CI) surgery to prevent injury to internal carotid artery. This study was done in SMS Medical College and Hospital, Jaipur, India. High resolution computed tomography (HRCT) of cadaveric temporal bones was done after getting permission from ethical committee of the institute. 40 bones were studied. Cochlear carotid interval (CCI) was measured with the help of dicom reader and the same temporal bones were dissected under microscope and CCI was measured with help of millimetre scale. The CCI was found to be 2.08 ± 0.89 mm and it was ranging from 0.48 to 4.25 mm on HRCT temporal bone and on dissection 2.19 ± 0.85 mm and it was ranging from 0.85 to 4.12 mm. With the increasing popularity of CI surgeries, the importance of the CCI has become more pronounced, highlighting the need for meticulous surgical planning and technique. To the best of our knowledge this is the first study of CCI which is correlating radiological and dissection anatomy of CCI.