Electrically Evoked Auditory Brainstem Response Using Extracochlear Stimulation at Different Cochlear Sites: A Comparison With Intracochlear Stimulation [PDF]
Clinical and Experimental OtorhinolaryngologyObjectives. The distribution and extent of excitable spiral ganglion neurons (SGNs) have been investigated using the electrically evoked auditory brainstem response (EABR) during preoperative and perioperative periods.
Woongsang Sunwoo +2 more
doaj +2 more sources
Examination and Comparison of Electrically Evoked Compound Action Potentials and Electrically Evoked Auditory Brainstem Response Results of Children with Cochlear Implantation without Inner Ear Anomaly [PDF]
Turkish Archives of Otorhinolaryngology, 2019 Objective: To investigate the relationship between electrically evoked compound action potentials (ECAP) and electrically evoked auditory brainstem responses (EABR) in children with cochlear implants (CI) without inner ear anomalies.Methods: Sixteen ...
Seda Bayrak +3 more
doaj +2 more sources
Journal of Otorhinolaryngology, Hearing and Balance MedicineBackground: Narrow duplicated internal auditory canal (IAC) is a rare congenital malformation frequently associated with severe-to-profound sensorineural hearing loss. Case Presentation: We present a one-year-old girl with bilateral narrow duplicated IAC
Eleonora Lovati +4 more
doaj +2 more sources
Ipsilateral cochlear implantation in cases with vestibular schwannoma
Eye & ENT ResearchBackground Vestibular schwannomas (VS) are the most common tumors in the cerebellopontine angle, which can lead to hearing loss, particularly following tumor resection.
Qian Wan +7 more
doaj +2 more sources
Intraoperative Assessment of Cochlear Nerve Function During Cochlear Implantation Using the Auditory Nerve Test Stimulator [PDF]
Audiology ResearchBackground/Objectives: A crucial factor for a successful cochlear implant (CI) outcome is an intact auditory nerve (AN). The integrity of the AN can be tested during implantation by measuring electrical auditory brainstem responses (eABR) via the CI.
Karin Hallin, Nadine Schart-Morén
doaj +2 more sources
Power−efficient ramped stimulation in a fully implantable cochlear implant [PDF]
Scientific ReportsCochlear implants (CIs) are among the most established neuromodulation devices, providing auditory perception through electrical stimulation of the auditory nerve.
Mert Doğan +5 more
doaj +2 more sources
A full-custom fully implantable cochlear implant system validated in vivo with an animal model [PDF]
Communications EngineeringRealizations of fully implantable cochlear implants (FICIs) for providing adequate solution to esthetic concerns and frequent battery replacement have lacked of addressing system level criteria as a complete device.
Hasan Uluşan +11 more
doaj +2 more sources
Trimeric hemagglutinin vaccine provides chickens complete protection against lethal H5 subtype avian influenza virus from clade 2.3.4.4b [PDF]
Emerging Microbes and InfectionsH5 subtype highly pathogenic avian influenza virus (HPAIV) of clade 2.3.4.4b has prevailed globally, causing economic losses in the poultry industry and posing zoonotic threats. While inactivated vaccines are advantageous tools for prevention and control,
Taoran Chen +7 more
doaj +2 more sources
Cochlear Implantation in Vestibular Schwannoma Surgery: Diagnostic Accuracy Analysis of Intraoperative Monitoring with Intracochlear Electrode. [PDF]
Otol NeurotolOBJECTIVE: To investigate the role of intraoperative cochlear nerve (CN) electric monitoring with MED-EL intracochlear test electrode (ITE) in assessing the CN functional integrity. SETTING: Tertiary referral center.
Zanoletti E +7 more
europepmc +2 more sources
Cochlear-bioelectrode: Auditory response to cochlear implant can be improved by stem cell delivery into inner ear in a pig model [PDF]
Stem Cell Research & TherapyBackground The cochlear implant (CI) is the most successful neural prosthesis and has improved the quality of life for over one million people with profound hearing loss.
Wei Chen +9 more
doaj +2 more sources