Objective: To evaluate the risk of complications associated with tumor size and patient's age in translabyrinthine vestibular schwannoma surgery.
Methods: 700 patients with vestibular schwannoma primarily underwent translabyrinthine surgery between 1988 and 2014. Pre- and postoperative data were collected in a database and incidence of the postoperative complications cerebrospinal fluid leakage, meningitis, intracranial hemorrhage (ICH), facial nerve function and mortality were assessed and related to the tumor size and patient's age and retrospectively evaluated.
Conclusions: Even though sound perception may be limited after treatment with an auditory brainstem implant (ABI), it provides benefits and should be selectively offered to patients. Importantly the patients must be motivated, given reasonable expectations of outcome and offered long-term rehabilitation with a considerable 'learn to listen' period with the implant device.
Objectives: To describe the clinical experiences and results of 24 ABI surgeries performed in Uppsala University Hospital between 1993 and 2013.
Cochlear Implants Int
September 2013
Up to 10% of permanent hearing impairments in children originate from lesions in the neuronal auditory pathway. This form of auditory neuron injury called auditory neuropathy features a preservation of outer hair cell integrity but an impaired inner hair cell function and/or neuronal transmission. DFNB59 gene encodes the protein pejvakin (PJVK) and its mutations cause autosomal recessive auditory neuropathy as well as other forms of sensorineural hearing loss.
View Article and Find Full Text PDFConclusions: A total of 330 cases of adult cholesteatoma were operated with canal-wall down (CWD) and total reconstruction procedure (TRP) without staging. Independent of preoperative middle ear conditions, cholesteatoma extent and localization, long-term improvement of hearing with a low incidence of residual and recurrent disease were achieved.
Objectives: To evaluate long-term surgical and hearing results using a well-defined surgical technique without staging in adult cholesteatoma.
This is a review of the anatomical characteristics of human cochlea and the importance of variations in this anatomy to the process of cochlear implantation (CI). Studies of the human cochlea are essential to better comprehend the physiology and pathology of man's hearing. The human cochlea is difficult to explore due to its vulnerability and bordering capsule.
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