Mostrando 241 - 260 Resultados de 1,026 Para Buscar '"mastoiditis"', tiempo de consulta: 0.15s Limitar resultados
  1. 241
    “…Though squamous cell carcinoma is the commonest tumor, it rarely presents in the middle ear and follows a history of chronic ear discharge. Postauricular mastoid fistula is also a rare complication of chronic otitis media. …”
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    Left Chronic Otitis Media with Squamous Cell Carcinoma of the Middle Ear and Postauricular Mastoid Fistula: A Case Report
  2. 242
    “…However, a CT scan of the temporal bone showed that the Bonebridge implant could not be implanted due to insufficient mastoid volume. In order to safely implant the Bonebridge device, it was necessary to first rebuild the posterior wall of the left ear canal. …”
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    Mastoid Obliteration with S53P4 Bioactive Glass Can Make Bonebridge Implantation Feasible: A Case Report
  3. 243
    “…PURPOSE: The mastoid region is ideal for studying sexual dimorphism due to its anatomical position at the base of the skull. …”
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    Comparison of data mining algorithms for sex determination based on mastoid process measurements using cone-beam computed tomography
  4. 244
    “…At 7 months after transplantation, the rSVFs + PCL + WP group showed remarkable new bone formation in the mastoid. These results indicate that SVFs, PCL scaffolds, and blood products accelerate bone regeneration for mastoid reconstruction. …”
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    Development of Intracorporeal Differentiation of Stem Cells to Induce One-Step Mastoid Bone Reconstruction during Otitis Media Surgeries
  5. 245
    “…OBJECTIVES: Mastoid obliteration is used to obliterate the mastoid cavity following a mastoidectomy or to prevent the formation of a retraction pocket. …”
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    Clinical Significance of β-Tricalcium Phosphate and Polyphosphate for Mastoid Cavity Obliteration during Middle Ear Surgery: Human and Animal Study
  6. 246
    “…Nonshaved middle ear and mastoid surgery via postauricular approach appears to be preferable. …”
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    Nonshaved Ear Surgery: Effect of Hair on Surgical Site Infection of the Middle Ear/Mastoid Surgery and Patients’ Preference for the Hair Removal
  7. 247
    “…CASE SUMMARY: We presented a case of a 54-year-old woman with a mass in the deep lobe of the right parotid gland involving the ipsilateral skull base and mastoid. The patient exhibited gradual right facial swelling but no other obvious symptoms. …”
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    A large basal cell adenoma extending to the ipsilateral skull base and mastoid in the right parotid gland: A case report
  8. 248
    “…RESULTS: There were 239 middle ear and central mastoid tract and 34 peripheral mastoid lesions. 102 tympanomastoid operations were performed. …”
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    Cholesteatoma: multishot echo-planar vs non echo-planar diffusion-weighted MRI for the prediction of middle ear and mastoid cholesteatoma
  9. 249
    “…Radiologic imaging studies of the sinonasal tract and mastoid cavity in patients with COVID-19 infection are sparse and limited to case series. …”
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    Radiologic Assessment of the Sinonasal Tract, Nasopharynx and Mastoid Cavity in Patients with SARS-Cov-2 Infection Presenting with Acute Neurological Symptoms
  10. 250
    “…BACKGROUND: The degree of mastoid pneumatization of the temporal bone (TB) has been implicated in the pathogenesis of TB diseases and surgical implications, and planning of a few otologic surgeries. …”
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    An inter-observer assessment of mastoid pneumatization and degree classification using sigmoid sinus: comparing two levels of temporal bone computed tomograms
  11. 251
    “…Therefore, we present a 22-year-old Brazilian man, diagnosed with IgG4-related disease, manifesting with unilateral mastoiditis, sensorineural hearing loss, cerebral venous sinus thrombosis, and a mass in the left temporal bone. …”
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    IgG4-Related Disease of Temporal Bone Presenting as Unilateral Mastoiditis and Cerebral Thrombosis in a 22-Year-Old Man
  12. 252
    “…Mean mastoid air-cell volume in normal side of TB fracture was 6477.2 mm(3). …”
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    Superior Canal Dehiscence Patients Have Smaller Mastoid Volume than Age- and Sex-Matched Otosclerosis and Temporal Bone Fracture Patients
  13. 253
    “…However, in cases with Eustachian tube dysfunction, a mastoid cavity volume may be a burden to its function. …”
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    Efficacy of Tympanoplasty Without Mastoidectomy for Treating Chronic Otitis Media in Patients With Mastoid Cavity Opacification in Temporal Bone Computed Tomography Findings
  14. 254
    “…Background: to evaluate the residual rate and the functional results after ten years from canal wall down tympanoplasty (CWD) for tympano-mastoid cholesteatoma. Methods: All the patients undergoing CWD for chronic otitis media with cholesteatoma at our ENT University Department between January 2002 and December 2022 were initially assessed. …”
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    Long-Term Anatomical and Hearing Outcomes of Canal Wall down Tympanoplasty for Tympano-Mastoid Cholesteatoma: A 20-Year Retrospective Study
  15. 255
    por SUGIYAMA, Taku, FUJIMURA, Miki
    Publicado 2023
    “…During microvascular decompression (MVD) for trigeminal neuralgia (TGN), the mastoid emissary veins (MEV) are routinely sacrificed using the suboccipital retrosigmoid approach. …”
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    Preservation of Enlarged Mastoid Emissary Vein during Microvascular Decompression for Trigeminal Neuralgia Accompanied by Abnormal Venous Drainage: A Technical Case Report
  16. 256
    “…CONCLUSION: 18F-NaF PET/CT is able to detect new bone formation after obliteration of the mastoid with S53P4 bioactive glass.…”
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    18F-NaF PET/CT imaging of bone formation induced by bioactive glass S53P4 after mastoid obliteration
  17. 257
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    Impact of social distancing in response to COVID-19 on hospitalizations for laryngitis, tracheitis, otitis media, and mastoiditis in children aged 0 to 9 years in Brazil
  18. 258
    “…We collected mucosa, granulation, bone dust with mucosa or fluid from the middle ear or mastoid for the SARS-CoV-2 PCR tests during each otologic surgery. …”
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    A multicenter study to investigate the positive rate of SARS-CoV-2 in middle ear and mastoid specimens from otologic surgery patients
  19. 259
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    Effects of an Impulse on the Sterno-Cleido-Mastoid Muscle on Back Pain, Discomfort, and Well-Being: A Randomized Controlled Trial in People with Low Back Pain
  20. 260
    “…SUBJECTS AND METHODS: We retrospectively reviewed the high-resolution computed tomography (CT) scans of temporal bones that were taken 1 year after surgery. The postoperative mastoid aeration was evaluated according to the preoperative diagnosis, and classified into three groups: grade 1 (complete mastoid aeration), an air-filled epitympanum and mastoid cavity; grade 2 (partial mastoid aeration), an air-filled epitympanum and partially aerated mastoid cavity; and grade 3 (absence of mastoid aeration), no air space in the mastoid cavity. …”
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    Postoperative Mastoid Aeration Following Canal Wall Up Mastoidectomy according to Preoperative Middle Ear Disease: Analysis of Temporal Bone Computed Tomography Scans
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