Bilateral mastoidectomy

Chronic Otitis Media (COM) with complications is a common clinical entity in Otorhinolaryngology, but advances in antibiotics and surgical techniques have reduced complication rates and mortality. Management warrants surgical disease clearance, the choice of surgical approach of which may vary. Endaural approach is a less commonly performed approach in view of its complexity and surgical expertise. This case report presents a 13-year-old female with COM-squamous active type with cerebellar abscess, managed with Lempert's endaural mastoidectomy...

Different techniques have been proposed for cochlear implant (CI) from its conventional transmastoid posterior tympanotomy approach. Endoscopy role in the otologic field is still relatively new, but it provides a better surgical view with improved image clarity, especially in the challenging anatomical visualization of the critical structures in CI surgery. A 3-year-old girl with bilateral progressive profound hearing loss was scheduled for left cochlear implant surgery. The pre-operative high-resolution computed tomography (HRCT) of the temporal bone and magnetic resonance (MR) of internal acoustic meatus reported no significant abnormality of the middle and inner ears structures bilaterally...

OBJECTIVE: Patients with superior canal dehiscence syndrome (SCDS) can present with a plethora of auditory and/or vestibular symptoms associated with a bony defect of the superior semicircular canal. While surgical repair is a reasonable option for patients with significant localizing symptoms, the degree of clinical improvement will vary among patients and poses challenges in outcome prediction. This study aims to assess the relationship between preoperative and postoperative symptoms and identify predictors of symptom persistence following repair...

INTRODUCTION: The US Food and Drug Administration (FDA) granted its first approval for cochlear implants (CI) in children with bilateral sensorineural hearing loss (SNHL) in 1990. In 2019, the FDA expanded CI indications to include children with unilateral SNHL. OBJECTIVE: The aim of this study was to assess the prevalence of children with unilateral SNHL in the population of new pediatric CI recipients between 2012 and 2021. METHODS: A retrospective analysis using the American College of Surgeons National Surgical Quality Improvement Pediatric database examined patients under 18 years of age with bilateral or unilateral SNHL who underwent CI between 2012 and 2021...

OBJECTIVE: Granulomatosis with polyangiitis is associated with otolaryngologic complaints in 70-95 % of cases, with the most common being serous otitis media. In rare cases, patients may experience facial nerve palsy in conjunction with otologic or nasal symptoms; and, often, initially present to an otolaryngologist. It is important for healthcare professionals to be able to recognize the nuisances of facial nerve palsy as a potential presentation of granulomatosis with polyangiitis...

Actinomycosis is a chronic, indolent, granulomatous disease process caused by the Actinomyces genus of bacteria. More severe forms of actinomycosis include disseminated or central nervous system (CNS) infections. Actinomyces meyeri is the most common species of Actinomyces isolated from brain abscesses. A. eu ropaeus species is commonly associated with skin and soft tissue abscesses. However, it rarely causes brain abscesses. We present an unusual case of A. europaeus brain abscess in a 69-year-old female who presented with acute encephalopathy and bilateral lower extremity weakness...

A 46-year-old man who had been diagnosed with eosinophilic otitis media (EOM) and eosinophilic chronic rhinosinusitis was referred to our department. He suffered from bilateral earache, clogged ear sensation, and otorrhea associated with EOM. He had been treated with a myringotomy and a ventilation tube (VT) insertion. However, his symptoms did not improve, and the VT repeatedly fell out. We performed canal wall down mastoidectomy via a retro-auricular incision to remove the presumed cholesterol granuloma (CG) and a long-term VT insertion...

We report the first case series utilizing the exoscope exclusively for bilateral simultaneous cochlear implant surgery and discuss the advantages, disadvantages, as well as surgical outcomes in the Covid-19 era. The VITOM® 2D is compatible with enhanced PPE and draping techniques which can improve safety while providing comparable surgical outcomes.

The preoperative and postoperative pure-tone hearing thresholds and anatomical graft success of pediatric patients who underwent chronic otitis mediasurgery with various indications were evaluated and the factors affecting success were examined.Pediatric patients aged 6 to 18 years, who underwent ear surgery for various reasons between January 1, 2013 and January 1, 2020 were included in the study. All patients included in the sample were assessed in terms of age (< 13 and ≥ 13 years), disease type (cholesteatoma, tympanosclerosis, adhesive otitis media, chronic suppurative otitis media, isolated or traumatic tympanic membrane perforation), surgery performed (type 1 tympanoplasty, canal wall-up mastoidectomy, and exploratory tympanotomy), condition of the contralateral ear (unilateral/bilateral disease), graft material (temporal muscle fascia/tragal cartilage), preoperative and postoperative pure-tone audiometry thresholds and hearing gains, and postoperative sixth-month functional and anatomical graft success...

OBJECTIVE: The modified 5-item frailty index (mFI-5) is a concise, comorbidity-based risk stratification tool that can predict adverse outcomes after surgery. The goal of this study was to understand the frailty of patients undergoing surgery for temporal encephalocele or cerebrospinal fluid (CSF) leak and the utility of mFI-5 for predicting increased post-operative outcomes. METHODS: A retrospective review of adults with temporal encephalocele or CSF leak who underwent middle cranial fossa (MCF) approach craniotomies with or without mastoidectomy from January 2015 through August 2021 at a tertiary care academic medical center was performed...

IgG4-related disease (IgG4-RD) is a systemic autoimmune fibroinflammatory disease characterized by multiorgan infiltration of IgG4-positive plasma cells, fibrosis and vasculopathy that determine dysfunction of the affected organ. This review aims to characterize the otologic manifestations of the disease. We have conducted a systematic review of the biomedical literature published describing cases of IgG4-RD with otologic manifestations. For the review, the bibliographic databases utilized were Pubmed, Web of Science and Scopus...

This study aimed to investigate the effect of chronic otitis media (COM) and COM surgery on infrared tympanic thermometer measurements. We retrospectively reviewed the medical records of 192 patients (192 surgery cases) who underwent surgery for COM and whose bilateral tympanic membrane temperature was measured with an infrared tympanic thermometer the day before surgery and at 2, 3, 4, and 6 months after surgery. Patients underwent surgery for COM in 1 ear, the other eardrum was intact. Patients who underwent tympanoplasty, simple mastoidectomy, and canal wall up mastoidectomy, surgeries performed to preserve the ear canal, were included in group A, and patients who underwent canal wall down mastoidectomy, a surgery to remove the ear canal, were included in group B...

The aim of the study was to assess the role of mastoidectomy with type 1 tympanoplasty in the management of paediatric patients with poor contralateral ear status and to evaluate the prognostic factors that may influence the success outcome of type 1 tympanoplasty. A prospective study of 112 paediatric patients from 4 to 12 years of age. All patients in the study had bilateral ear perforations. They were randomly assigned to undergo either type 1 tympanoplasty (group 1, n = 56) or type 1 tympanoplasty with mastoidectomy (group 2, n = 56)...

Metabolic syndromes associated with hearing loss are rare and are characterized by specific enzyme pathway deficiencies involving lysosomal storage, peroxisomes, fatty acid enzymes, organic acids and amino acids. The deficiency of biotinidase, an enzyme involved in the metabolism of biotin, is one such rare cause of congenital hearing loss estimated at 1:60,000 newborns. The parents of a 5-year-old girl presented to the clinic with complaints that she was hard of hearing with no speech development. At age 2 she had been diagnosed with organic aciduria and hydronephrourethrosis and was operated for renal calculi...

Cochlear implantation is anatomically more difficult in postoperative ears than in normal ears due to chronic otitis media. In cochlear implantation after canal wall down mastoidectomy, the electrodes must be protected. We report a case of cochlear implantation with partial mastoid obliteration using a retrofacial approach in an 81-year-old woman. Bilateral tympanoplasty was performed for bilateral chronic otitis media, but no improvement in hearing was observed. Hearing aids were used, but their effect was insufficient and cochlear implantation was needed...

Sigmoid sinus thrombosis is a relatively rare, but severe complication of acute otitis media and mastoiditis among other conditions. We report a case of a 3-year-old boy with a history of recurrent acute otitis media which was initially partially treated with antibiotics for 1 month before his admission to our department for high fever and headache. Although initially, no signs of central nervous system (CNS) involvement were present, clinical suspicion for CNS pathology led our whole work-up to conclude the diagnosis of sigmoid sinus thrombosis...

Malignant otitis externa (MOE) is an uncommon, potentially life-threatening, invasive infection of the external auditory canal and lateral skull base. It is mainly seen in older adults with diabetes or immunocompromised patients and rarely seen in children. Erdheim-Chester disease (ECD) is a rare, non-Langerhans histiocytosis disorder. It is a multisystem disease with a poorly understood etiology. It commonly affects the skeletal system, central nervous system (CNS), cardiovascular system, lungs, retroperitoneum, kidneys, and skin...

BACKGROUND: In order to preserve residual hearing in patients with sensorineural hearing loss (SNHL) who receive a cochlear implant (CI), insertion trauma to the delicate structures of the cochlea needs to be minimized. The surgical approach comprises the conventional mastoidectomy-posterior tympanotomy (MPT) to arrive at the middle ear, followed by either a cochleostomy (CO) or the round window (RW) approach. Both techniques have their benefits and disadvantages. Another important aspect in structure preservation is the design of the electrode array...

Background: As an advanced surgical technique to reduce trauma to the inner ear, robot-assisted electrode array (EA) insertion has been applied in adult cochlear implantation (CI) and was approved as a safe surgical procedure that could result in better outcomes. As the mastoid and temporal bones are generally smaller in children, which would increase the difficulty for robot-assisted manipulation, the clinical application of these systems for CI in children has not been reported. Given that the pediatric candidate is the main population, we aim to investigate the safety and reliability of robot-assisted techniques in pediatric cochlear implantation...

Sinonasal papilloma (SP), formerly Schneiderian papilloma, represents a rare group of benign epithelial neoplasms, most commonly identified in the sinonasal tract, while less frequently identified in the pharynx, lacrimal sac, and middle ear. Within temporal bone sinonasal-type papilloma (TBSP), there seems to be a much higher recurrence and malignant transformation risk than those identified in the sinonasal tract. Based on this clinical report and a review of the cases reported in the English literature, 49% of the 57 cases developed in the setting of concurrent or antecedent sinonasal or nasopharyngeal SP...