Joachim Schmutzhard
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View article: The Diagnosis, Management, and Outcomes of Gradenigo Syndrome in Children: A Scoping Review of the Literature
The Diagnosis, Management, and Outcomes of Gradenigo Syndrome in Children: A Scoping Review of the Literature Open
Purpose: Gradenigo syndrome is a rare complication of acute otitis media (AOM) in children, characterized by suppurative otitis media, unilateral facial pain, and ipsilateral abducens nerve palsy. This review summarizes pediatric data on t…
View article: Longitudinal changes in electrical stapedius reflex thresholds (eSRT) in children with cochlear implants
Longitudinal changes in electrical stapedius reflex thresholds (eSRT) in children with cochlear implants Open
Study goal The electrically evoked stapedius reflex threshold (eSRT) is widely used as an estimate of the maximum comfort level (MCL) in the fitting of cochlear implants (CI). This study investigated the long-term evolution of the eSRT dur…
View article: Retrospective analysis of different application methods in intratympanic glucocorticoid therapy for treatment of idiopathic SSNHL: A comparative outcome study
Retrospective analysis of different application methods in intratympanic glucocorticoid therapy for treatment of idiopathic SSNHL: A comparative outcome study Open
Purpose Glucocorticoids for sudden sensorineural hearing loss (SSNHL) can be administered systemically or via intratympanic injection. This study evaluates the impact of different intratympanic injection techniques on patient outcomes. Met…
View article: Protocol for olfactory training in persisting COVID-19-associated loss of smell (SMELL): a monocentric randomised controlled trial conducted in Innsbruck
Protocol for olfactory training in persisting COVID-19-associated loss of smell (SMELL): a monocentric randomised controlled trial conducted in Innsbruck Open
Introduction Olfactory dysfunction (OD) following COVID-19 affected up to 70% of patients, with more than 30% still reporting lingering symptoms a year later. Treatment is essential, as previous research has linked (postviral) OD to depres…
View article: Optimizing Factors in Murine Whole-Organ Cochlea Culture
Optimizing Factors in Murine Whole-Organ Cochlea Culture Open
In 2008, Hahn et al. presented a method for cultivating a 3D organ culture of the cochlea. Although this method is well established, it is currently only applied to early postnatal animals. Given the known differences in regeneration and r…
View article: Optimizing Factors in Murine Whole Organ Cochlea Culture
Optimizing Factors in Murine Whole Organ Cochlea Culture Open
In 2008, Hahn et al. presented a method for cultivating a 3D organ culture of the cochlea. Although this method is well established, it is currently only applied to early postnatal animals. Given the known differences in regeneration and r…
View article: Rezidivcholesteatom nach Gehörgangsrekonstruktion
Rezidivcholesteatom nach Gehörgangsrekonstruktion Open
View article: Health-related quality of life in vibrant soundbridge patients: generic and specific measures, short-term and long-term outcomes
Health-related quality of life in vibrant soundbridge patients: generic and specific measures, short-term and long-term outcomes Open
View article: Evaluation of an impedance-based method to monitor the insertion of the electrode array during cochlear implantation
Evaluation of an impedance-based method to monitor the insertion of the electrode array during cochlear implantation Open
Purpose Cochlear implantation is a prevalent remedy for severe-to-profound hearing loss. Optimising outcomes and hearing preservation, and minimising insertion trauma, require precise electrode placement. Objective monitoring during the in…
View article: Plötzlich auftretende Doppelbilder – eine interdisziplinär behandelte Komplikation
Plötzlich auftretende Doppelbilder – eine interdisziplinär behandelte Komplikation Open
View article: Effect of Cochlear Implant Electrode Insertion Depth on Speech Perception Outcomes: A Systematic Review
Effect of Cochlear Implant Electrode Insertion Depth on Speech Perception Outcomes: A Systematic Review Open
Objective: The suitable electrode array choice is broadly discussed in cochlear implantation surgery. Whether to use a shorter electrode length under the aim of structure preservation versus choosing a longer array to achieve a greater coc…
View article: Correction: The influence of intraoperative auditory brainstem responses on vibroplasty coupling-quality and analysis of the impact of different fixation steps on the coupling
Correction: The influence of intraoperative auditory brainstem responses on vibroplasty coupling-quality and analysis of the impact of different fixation steps on the coupling Open
View article: The influence of intraoperative auditory brainstem responses on vibroplasty coupling-quality and analysis of the impact of different fixation steps on the coupling
The influence of intraoperative auditory brainstem responses on vibroplasty coupling-quality and analysis of the impact of different fixation steps on the coupling Open
Purpose The Vibrant Soundbridge (VSB) is an established active-middle-ear-implant for patients with moderate-to-profound hearing-loss. This surgery is referred to as “Vibroplasty”. Sufficient transfer of the VSB’s floating-mass-transducers…
View article: Effects of Therapeutic Hypothermia on Macrophages in Mouse Cochlea Explants
Effects of Therapeutic Hypothermia on Macrophages in Mouse Cochlea Explants Open
Globally, over the next few decades, more than 2.5 billion people will suffer from hearing impairment, including profound hearing loss, and millions could potentially benefit from a cochlea implant. To date, several studies have focused on…
View article: Viral infection in chronic otitis media with effusion in children
Viral infection in chronic otitis media with effusion in children Open
Background The role of respiratory viruses in chronic otitis media with effusion (COME) in children is not clearly defined. In our study we aimed to investigate the detection of respiratory viruses in middle ear effusions (MEE) as well as …
View article: Correction to: Evaluation of sleeping parameters with peripheral arterial tonometry in childhood sleep apnea and snoring: a clinical feasibility study
Correction to: Evaluation of sleeping parameters with peripheral arterial tonometry in childhood sleep apnea and snoring: a clinical feasibility study Open
View article: The effects of mild hypothermia on the electrode insertion trauma in a murine whole organ cochlea culture
The effects of mild hypothermia on the electrode insertion trauma in a murine whole organ cochlea culture Open
Introduction Local therapeutic hypothermia (32°C) has been linked experimentally to an otoprotective effect in the electrode insertion trauma. The pathomechanism of the electrode insertion trauma is connected to the activation of apoptosis…
View article: Editorial: Current knowledge and further development in the field of otoprotection
Editorial: Current knowledge and further development in the field of otoprotection Open
EDITORIAL article Front. Neurol., 07 March 2023Sec. Neuro-Otology Volume 14 - 2023 | https://doi.org/10.3389/fneur.2023.1171439
View article: Multicentric study on surgical information and early safety and performance results with the Bonebridge BCI 602: an active transcutaneous bone conduction hearing implant
Multicentric study on surgical information and early safety and performance results with the Bonebridge BCI 602: an active transcutaneous bone conduction hearing implant Open
View article: Minimally Traumatic Cochlear Implant Surgery: Expert Opinion in 2010 and 2020
Minimally Traumatic Cochlear Implant Surgery: Expert Opinion in 2010 and 2020 Open
This study aimed to discover expert opinion on the surgical techniques and materials most likely to achieve maximum postoperative residual hearing preservation in cochlear implant (CI) surgery and to determine how these opinions have chang…
View article: Persistierender Schwindel nach Ertaubung
Persistierender Schwindel nach Ertaubung Open
Schlüsselwörter Schwindel - Cochlear Implantat - Ertaubung - Fallbericht - Rundfensterruptur
View article: Worldwide Variation in Cochlear Implant Candidacy
Worldwide Variation in Cochlear Implant Candidacy Open
BACKGROUND: The aim of this study was to find out how candidacy criteria have evolved differently across the globe. METHODS: Candidacy criteria and outcome measurements applied in 19 HEARRING clinics were analyzed. RESULTS: Candidacy crite…
View article: Suitable Electrode Choice for Robotic-Assisted Cochlear Implant Surgery: A Systematic Literature Review of Manual Electrode Insertion Adverse Events
Suitable Electrode Choice for Robotic-Assisted Cochlear Implant Surgery: A Systematic Literature Review of Manual Electrode Insertion Adverse Events Open
Background and Objective The cochlear implant (CI) electrode insertion process is a key step in CI surgery. One of the aims of advances in robotic-assisted CI surgery (RACIS) is to realize better cochlear structure preservation and to prec…
View article: Dimensions and forms of artefacts in 1.5 T and 3 T MRI caused by cochlear implants
Dimensions and forms of artefacts in 1.5 T and 3 T MRI caused by cochlear implants Open
Cochlear implantation is a standard treatment option due to expanding indications. Cranial magnetic resonance imaging (cMRI) has become a widespread diagnostic tool. Therefore, an increased number of cochlear implant (CI) users are undergo…
View article: Dimensions and Forms of Artefacts in 1.5T and 3T MRI Caused by Cochlear Implants
Dimensions and Forms of Artefacts in 1.5T and 3T MRI Caused by Cochlear Implants Open
Introduction:Cochlear implantation is a standard treatment option due to expanding indicationsCranial magnetic resonance imaging (cMRI) has become a widespread diagnostic tool. Therefore, an increased number of cochlear implant (CI) users …
View article: Two-phase survey on the frequency of use and safety of MRI for hearing implant recipients
Two-phase survey on the frequency of use and safety of MRI for hearing implant recipients Open
View article: Measurement of the Intracochlear Hypothermia Distribution Utilizing Tympanic Cavity Hypothermic Rinsing Technique in a Cochlea Hypothermia Model
Measurement of the Intracochlear Hypothermia Distribution Utilizing Tympanic Cavity Hypothermic Rinsing Technique in a Cochlea Hypothermia Model Open
Introduction: Cochlea implants can cause severe trauma leading to intracochlear apoptosis, fibrosis, and eventually to loss of residual hearing. Mild hypothermia has been shown to reduce toxic or mechanical noxious effects, which can resul…
View article: Alpha-synuclein seeds in olfactory mucosa of patients with isolated REM sleep behaviour disorder
Alpha-synuclein seeds in olfactory mucosa of patients with isolated REM sleep behaviour disorder Open
Isolated REM sleep behaviour disorder (RBD) is an early-stage α-synucleinopathy in most, if not all, affected subjects. Detection of pathological α-synuclein in peripheral tissues of patients with isolated RBD may identify those progressin…
View article: Pre- and post-operative imaging of cochlear implants: a pictorial review
Pre- and post-operative imaging of cochlear implants: a pictorial review Open
View article: Alpha-synuclein seeds in olfactory mucosa of patients with isolated rapid-eye-movement sleep behaviour disorder
Alpha-synuclein seeds in olfactory mucosa of patients with isolated rapid-eye-movement sleep behaviour disorder Open
Isolated REM sleep behaviour disorder is an early-stage α-synucleinopathy in most, if not all, affected subjects. Detection of pathological alpha-synuclein in peripheral tissues of isolated REM sleep behaviour disorder patients may identif…