Mostrando 901 - 920 Resultados de 1,026 Para Buscar '"mastoiditis"', tiempo de consulta: 0.18s Limitar resultados
  1. 901
    “…METHODS: Sixty patients of either sex, aged 18–60 years and American Society of Anaesthesiologists (ASA) status I/II, who were to undergo mastoid surgery, were randomly allocated to Group B and Group T. …”
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    Changes in Lung Function Parameters after Total Intravenous Anaesthesia and Balanced Anaesthesia with Desflurane: A Prospective Randomised Study
  2. 902
    “…Ninety-two drug-naive patients with MDD aged 18 to 65 years will receive 20 daily 40-min, 77.5-Hz, 15-mA sessions of active or sham tACS targeting the forehead and both mastoid areas on weekdays for 4 consecutive weeks (week 4), following a 4-week observation period (week 8). …”
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    Protocol on transcranial alternating current stimulation for the treatment of major depressive disorder: a randomized controlled trial
  3. 903
    por Singh, Jaskeerat, Mehta, Vidhi
    Publicado 2021
    “…Neurosurgical route was eventually approached, and patient underwent left retro mastoid suboccipital craniectomy. Intraoperatively, the left superior cerebellar artery was found to adhere to the inferior ventral aspect of the left trigeminal nerve root entry zone. …”
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    When intra-operative exploration is the only option, severe medically refractory trigeminal neuralgia
  4. 904
    “…In visual assessment, participants (n = 11) viewed pre-recorded in vivo mastoid exploration displayed on a 2D monitor and the DRV screen. …”
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    Validation of the novel Deep Reality Viewer (DRV) 3D digital stereo viewer in otology surgery
  5. 905
    “…Noisy Galvanic Vestibular Stimulation at 0.2, 0.6, 1.2 mA, or sham stimulation (direct current: 0 mA) was delivered to the bilateral mastoid process in random order during vHIT and COP measurements. …”
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    Vestibulo-Ocular Reflex Is Modulated by Noisy Galvanic Vestibular Stimulation
  6. 906
    “…PainDETECT was negatively associated with age (r = −0.272) and all PPTs (r = −0.226 to −0.378) and positively correlated with pain intensity (r = 0.258 to 0.439), CSI (r = 0.538), anxiety (r = 0.246) and depression (r = 0.258). 51.4% of the S-LANSS was explained by PainDETECT (45.3%), posterior iliac PPT (0.2%) and mastoid PPT (5.9%), whereas the 56.4% of PainDETECT was explained by S-LANSS (43.4%), CSI (10.4%), and pain intensity (2.6%). …”
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    Association of Neuropathic Pain Symptoms with Sensitization Related Symptomatology in Women with Fibromyalgia
  7. 907
    “…Therefore, in this study, a reference electrode standardization technique (REST) was adopted to systematically investigate and evaluate the effect of different reference methods on the quality of ABR waveform in comparison with the conventional average reference (AR) and mean mastoid (MM) methods. In this study, ABR signals induced by click stimulus were acquired via an EEG electrode cap arrays, and those located on the six channels along the midline were compared systemically. …”
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    The Effects of Different Reference Methods on Decision-Making Implications of Auditory Brainstem Response
  8. 908
    “…We found that the choice of mastoid referencing scheme modulated the extent to which electromyogenic, or electrocardiographic artifacts were likely to bias 30- to 45-Hz slope estimates, as well as other sources of technical, device-specific bias. …”
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    Sources of Variation in the Spectral Slope of the Sleep EEG
  9. 909
    “…We show that the concentrations of osteocyte lacunae in the inner layer of the pig petrous bone adjacent to the otic chamber are about three times higher (around 95,000 lacunae per mm(3)) than in the mastoid of the temporal bone (around 28,000 lacunae per mm(3)), as well as the cortical bone of the femur (around 27,000 lacunae per mm(3)). …”
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    The petrous bone contains high concentrations of osteocytes: One possible reason why ancient DNA is better preserved in this bone
  10. 910
    “…BACKGROUND: Cholesteatomas are growths of squamous epithelium that can form inside the middle ear and mastoid cavity and damage nearby structures causing hearing loss when located at the petrous apex. …”
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    Surgical management of petrous apex cholesteatomas in the pediatric population: A systematic review
  11. 911
    “…SIGNIFICANCE: Cholesteatoma is an expansile destructive lesion of the middle ear and mastoid, which can result in significant complications by eroding adjacent bony structures. …”
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    Imaging guidance for cholesteatoma surgery using tissue autofluorescence
  12. 912
    “…Examination showed right preauricular swelling measuring about 6 x 6 cm that extended posteriorly until the mastoid region, superiorly until the zygoma, and inferiorly until the angle of the mandible, pushing the ear lobule anteromedially. …”
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    Blue Parotid Unveiled: A Rare Case of Traumatic Hemorrhagic Parotid Lymphangioma in an Eight-Year-Old Boy
  13. 913
    “…In total the temporomandibular joint was exposed in 11 cases, while the mastoid and middle ear was invaded in six and three cases, respectively. …”
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    Cholesteatoma of the external ear canal: etiological factors, symptoms and clinical findings in a series of 48 cases
  14. 914
    “…CT imaging demonstrated an expansile lytic lesion of the mastoid process of the left petrous bone. MR scanning revealed a 5.2 cm × 4.7 cm × 4.2 cm mass which showed hyperintensity on T1- and T2-weighted images. …”
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    Endolymphatic sac tumor: case report and review of the literature
  15. 915
    por Wu, Dan
    Publicado 2018
    “…In this study, music on the scalp derived from data in the brain using three different reference electrodes were compared, including approximate zero reference—reference electrode standardization technique (REST), average reference (AR), and linked mastoids reference (LM). The classic music pieces in waveform format were used as simulated sources inside a head model, and they were forward calculated to scalp as standard potential recordings, i.e., waveform format music from the brain with true zero reference. …”
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    Hearing the Sound in the Brain: Influences of Different EEG References
  16. 916
    “…Her initial workup included a computed tomography of head which was remarkable for left and right mastoid effusions. A lumbar puncture was performed with cloudy purulent fluid, an elevated white blood cell count, low glucose and elevated protein. …”
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    Streptococcus pyogenes and invasive central nervous system infection
  17. 917
    “…The rostrum is moderately elongate with no constriction, the facial region is broad, and the braincase is small with a well-exposed mastoid on the posterolateral corner and tall sagittal and nuchal crests. …”
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    The osteology of Periptychus carinidens: A robust, ungulate-like placental mammal (Mammalia: Periptychidae) from the Paleocene of North America
  18. 918
    “…High-resolution computed tomography (HRCT) of the temporal bone was suggestive of soft tissue density at the sigmoid sinus of the right mastoid. The patient underwent surgery for debridement, and the tissue was sent for diagnosis. …”
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    Temporal Bone Osteomyelitis in a Child Closely Resembles Lateral Sinus Thrombosis: A Case Report
  19. 919
    “…During a period of quiet wakefulness bilateral frontolateral stimulation (F3, F4; return electrodes at ipsilateral mastoids) was applied to two groups: ‘Group small’ (n = 16, f:8; small electrodes: 0.50 cm(2); maximal current per electrode pair: 0.26 mA) and ‘Group Large’ (n = 16, f:8; 35 cm(2); 0.35 mA). …”
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    Distinct Montages of Slow Oscillatory Transcranial Direct Current Stimulation (so-tDCS) Constitute Different Mechanisms during Quiet Wakefulness
  20. 920
    “…Patient: Male, 65-year-old Final Diagnosis: Tympano-mastoid cholesterol granuloma Symptoms: Hearing impairment Medication:— Clinical Procedure: Endoscopic surgery of the ear Specialty: Otolaryngology OBJECTIVE: Unusual or unexpected effect of treatment BACKGROUND: Cholesterol granuloma is a histological entity containing cholesterol crystals surrounded by foreign-body giant cells and chronic inflammation. …”
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    Tympanic Cholesterol Granuloma and Exclusive Endoscopic Approach
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