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Endoscopic ear surgery in children with down syndrome.

INTRODUCTION: Children with Down syndrome (DS) have a high incidence of chronic middle ear disease. Surgery to manage this disease is challe … ear surgery in children with DS. METHODS: All patients with DS who underwent tympanoplasty without mastoidectomy between 2012 and 2018 were identified, and their charts retrospectively reviewed. Rate of residual perforation, hearing, surgical time, and surgical details were recorded. RESULTS: 37 surgeries in 26 patients were identified that met inclusion crit …

Characteristics of CI children with complicated middle ear infections.

OBJECTIVE: To describe cases of complicated middle ear infections in children with cochlear implants (CI), i.e., episodes of acute otitis me … gy, length of follow- up, and variable treatment modalities (intravenous (IV) antibiotics, revision mastoidectomy, and insertion of ventilation tubes). RESULTS: Overall rate of AOM and/or AM was 9.2% (AOM: 9%, AM: 1.9%). Mean age at CI was 46 months. Mean follow-up was 45 months. Mean time from CI operation to AOM or AM was 3 and 4 months, respectively. Childr …

[Surgical management and prognosis of iatrogenic peripheral facial nerve injury following middle ear surgery].

OBJECTIVE: To discuss the causes, sites, management strategies and curative effects of accidental facial nerve paralysis in the middle ear s … ann (HB) Grade. RESULTS: The most common operation complicating iatrogenic facial nerve injury was mastoidectomy, and the common sites of the injured facial nerve were the tympanic segment and pyramid segment. The facial nerve exploration showed facial nerve edema in nine cases (21.4%), injury of the facial nerve sheath was observed in 10 cases (23.8%), partia …

The Thickening Dilemma: A Rare Case of Idiopathic Hypertrophic Pachymeningitis Mimicking Granulomatosis With Polyangiitis.

Idiopathic hypertrophic pachymeningitis (IHP) is a rare, chronic inflammatory disorder characterized by fibrotic thickening of the dura mate … onic otitis media requiring myringotomy with tympanostomy tube placement, and mastoiditis requiring mastoidectomy presented with dysphagia, dysarthria, and left facial weakness over the course of 10 days following an influenza B infection. Despite initial treatment with corticosteroids for inflammation, the patient developed CN polyneuropathy (CN V, VII, X, XII …

Diagnosis and management of facial nerve palsy secondary to granulomatosis with polyangiitis - A systematic review.

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. STUDY DESIGN: Systematic review. METHODS: Following the Preferred Reporting Items for Systematic Reviews and

Reinforced active middle ear implant fixation in incus vibroplasty.

OBJECTIVES: The active middle ear implant Vibrant Soundbridge® was originally designed to treat mild-to-severe sensorineural hearing losses. … valuation was performed in temporal-bone preparations and in clinical practice. DESIGN: A subtotal mastoidectomy and a posterior tympanotomy were performed in ten fresh human temporal bones. As a control for normal middle-ear function, the tympanic membrane was stimulated acoustically and the vibration of the stapes footplate and the round-window (RW) membrane …

Trend in otolaryngological surgeries in an era of super-aging: Descriptive statistics using a Japanese inpatient database.

OBJECTIVE: To reveal the age distribution and capture the longitudinal trend in otolaryngological surgeries performed in Japan, where society is rapidly aging. METHODS: Using the Diagnosis Procedure Combination database, we extracted data on patients who were hospitalized and underwent any type of otolaryngological surgery in departments of otolaryngology or head and neck surgery from fiscal year 2007 to fiscal year 2013. Type of surgery, patient's age, and fiscal year were compared. We categorized >200 types of surgeries into eight specialties: ear surgery, functional endoscopic sinus surger

A Potential Interaction Between Bisphosphonates and Osseointegration of Bone-Anchored Hearing Aid Implants Leading to Late Device Extrusion.

Bisphosphonate therapy is commonly used to treat patients suffering from osteoporosis due to its clinical effectiveness and its generally benign safety profile; however, osteonecrosis of the jaw is a rare side effect that can occur in some patients. A far less elucidated area of concern is the effect of these medications on osseointegrated implants, which require adequate bone formation to ensure long-term viability of the implant. To date, there are no reports in the otolaryngology literature examining the interplay between osteoporosis, bisphosphonate therapy, and osseointegrated bone-anchor

Noise exposure of the inner ear during robotic drilling.

INTRODUCTION: Preserving the cochlear structures and thus hearing preservation, has become a prominent topic of discussion in cochlear implant (CI) surgery. Various approaches and soft surgical techniques have been described when approaching the inner ear. Robot-assisted cochlear implant surgery (RACIS) reaches the round window in a minimally invasive manner by following a trajectory of minimal trauma. This involves the drilling of a keyhole trajectory to the round window, through the facial recess, with no need for a complete mastoidectomy. It involves less drilling, less drilling time and le…

A Neuromonitoring Approach to Facial Nerve Preservation During Image-guided Robotic Cochlear Implantation.

HYPOTHESIS: A multielectrode probe in combination with an optimized stimulation protocol could provide sufficient sensitivity and specificit … al structure are required. Neuromonitoring is currently used to determine facial nerve proximity in mastoidectomy but lacks sensitivity and specificity necessaries to effectively distinguish the close distance ranges experienced in the minimally invasive approach, possibly because of current shunting of uninsulated stimulating drilling tools in the drill tunnel …

The changes in submandibular gland size and function following chorda tympani section.

To investigate the effects of chorda tympani section on submandibular gland size and function in the early (postoperative day 7) and late (p … d in the study. However, of these patients 99 underwent type 1 tympanoplasty and 3 had a canal down mastoidectomy. In 99 patients, chorda tympani nerves of 16 were cut, but 3 patients had to be excluded due to allergic reactions. Before the operation, bilateral submandibular gland ultrasonography was performed on all patients and the anterior-posterior length, …

Prevention and management of cerebrospinal fluid leak following vestibular schwannoma surgery.

OBJECTIVES/HYPOTHESIS: Postoperative cerebrospinal fluid (CSF) leak is reported in 2% to 30% of cases following vestibular schwannoma surger … ural closure was achieved with a sutured temporalis fascia graft. Abdominal fat obliteration of the mastoidectomy cavity was performed with an additional firm pressure from the "Palva" periosteal flap. Middle cranial fossa closure was performed with attention to potential air cell tracts of the internal auditory canal drill-out, as well as abdominal fat graft, …

Acute mastoiditis in Southern Israel: a twelve year retrospective study (1990 through 2001).

BACKGROUND: Acute mastoiditis is a serious complication of acute otitis media (AOM) and has been increasingly reported in the last decade. … abscess and lateral sinus vein thrombosis were diagnosed in 8 and 2 patients, respectively. Simple mastoidectomy was done in 32 of 116 (28%) cases, after no response to intravenous antibiotics was observed; ventilation tubes were inserted in 12 patients. Cultures were obtained at admission in 83 (72%) episodes (71 by tympanocentesis and 12 from ear discharges) …

[Clinical diagnosis and surgical management of 110 cases of facial nerve schwannomas].

Objective: To elucidate the clinical behavior, causes of misdiagnosis, surgical management, and outcomes of facial nerve schwannomas (FNS). … e misdiagnosed as Bell's Palsy, 6 were mistaken for chronic otitis media/cholesteatoma with radical mastoidectomy, 3 were mistaken for Meniere's disease, 1 was misdiagnosed as petrous bone cholesteatoma, and 4 were mistaken for acoustic neuroma. 81.8 % (90/110) of the patients had multiple segments of the facial nerve, including the vertical segment of the faci …

Hearing results following endoscopic type I tympanoplasty in medium and large perforations.

OBJECTIVES: To clarify the hearing outcomes after endoscopic type I tympanoplasty for medium and large perforations due to chronic otitis me … ear cholesteatoma, stapes fixation, severe lesions in the tympanic antrum and mastoid necessitating mastoidectomy and/or ossicular chain reconstruction were excluded. RESULTS: A total of 156 patients underwent analysis for audiological outcomes. Among them, 63 had medium tympanic membrane perforations, with 18 cases showing calcification of the tympanic membra …

Skull base osteomyelitis: Comprehensive analysis and a new clinicoradiological classification system.

OBJECTIVE: Skull baseosteomyelitis (SBO) is a rare phenomenon that typically occurs in diabetic or immunocompromised patients, causing significant morbidity and mortality. This study aimed to analyze a single institution's treatment results in SBO patients and propose anew integrated clinicoradiological classification system. METHODS: The medical records of 32 SBO patients that were treated at a tertiary care center between 2006 and 2017 were retrospectively reviewed. A scoring system based on anatomical involvement according to MRI was created. Subsequently, the scoring system was integrated

Clinical Practice Guideline (Update): Earwax (Cerumen Impaction).

Objective This update of the 2008 American Academy of Otolaryngology-Head and Neck Surgery Foundation cerumen impaction clinical practice gu … s; prior radiation therapy affecting the ear; previous tympanoplasty/myringoplasty, canal wall down mastoidectomy, or other surgery affecting the ear canal. Key Action Statements The panel made a strong recommendation that clinicians should treat, or refer to a clinician who can treat, cerumen impaction, defined as an accumulation of cerumen that is associated …

Nuances in the treatment of malignant tumors of the clival and petroclival region.

Introduction Malignancies of the clivus and petroclival region are mainly chordomas and chondrosarcomas. Although a spectrum of malignancies may present in this area, a finite group of commonly encountered malignant pathologies will be the focus of this review, as they are recognized to be formidable pathologies due to adjacent critical neurovascular structures and challenging surgical approaches. Objectives The objective is to review the literature regarding medical and surgical management of malignant tumors of the clival and petroclival region with a focus on clinical presentation, diagnost

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… The Transpetrosal Approach (Variants: Presigmoid, Posterior Petrosectomy, Retrolabyrinthine, Transcrusal, Transcochlear) This approach is used to access lesions that compromise the middle and upper third of petroclival area that mainly involve the petrous bone. 55 The craniectomy begins with a full mastoidectomy …

The influence of targeted therapies in the inner ear.

Scientific research has significantly propelled advancements in healthcare. One notable application is precision medicine, which seeks to analyze and comprehend disease pathology to offer personalized medical treatments to patients. Targeted oncology, a branch of precision medicine, focuses on identifying and targeting specific molecules that regulate cancer cells, thereby minimizing harm to healthy cells. Different types of targeted therapy against cancer include monoclonal antibodies and small molecules. This manuscript intends to provide an overview of the influence of these targeted oncolo

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… They ultimately underwent mastoidectomy and paranasal biopsy, which led to a diagnosis of granulomatosis with polyangiitis (GPA) ( Ray et al., 2021 ). …

Preclinical and Virtual Models of Mucosal Melanoma: Bridging Translational Gaps in a Rare and Lethal Cancer.

Mucosal melanoma (MM) is a rare and lethal subtype of melanoma, disproportionately affecting Asian populations and exhibiting distinct clinicopathological and genetic features compared to cutaneous melanoma (CM). Often diagnosed at advanced stages, MM shows poor responses to conventional therapies, and no standardized treatment regimen currently exists. Progress in preclinical modeling, including cell lines, patient-derived xenografts (PDXs), organoids (PDOs), and comparative animal models-has provided valuable tools for studying MM pathogenesis and therapeutic resistance. Yet these models rem

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… “Efficacy of Tympanoplasty Without Mastoidectomy for Chronic Suppurative Otitis Media.” Archives of Otolaryngology – Head & Neck Surgery 134, no. 11: 1155–1158. 10.1001/archotol.134.11.1155. Weber, J. S. , Schadendorf D., Del Vecchio M., et al. 2023. …