[HTML][HTML] Inner ear drug delivery for sensorineural hearing loss: current challenges and opportunities

SS Liu, R Yang - Frontiers in Neuroscience, 2022 - frontiersin.org
Most therapies for treating sensorineural hearing loss are challenged by the delivery across
multiple tissue barriers to the hard-to-access anatomical location of the inner ear. In this …

[HTML][HTML] Nanoparticles for the treatment of inner ear infections

DC Gheorghe, AG Niculescu, AC Bîrcă… - Nanomaterials, 2021 - mdpi.com
The inner ear is sensitive to various infections of viral, bacterial, or fungal origin, which, if left
untreated, may lead to hearing loss or progress through the temporal bone and cause …

Injectable glycol chitosan thermogel formulation for efficient inner ear drug delivery

Y Yu, DH Kim, EY Suh, SH Jeong, HC Kwon, TP Le… - Carbohydrate …, 2022 - Elsevier
We prepared a new injectable thermogel to enhance the efficiency of inner ear delivery of
dexamethasone (DEX). Hexanoyl glycol chitosan (HGC) was synthesized and evaluated as …

[HTML][HTML] Single-incision cochlear implantation and hearing evaluation in piglets and minipigs

E Yildiz, M Gerlitz, AJ Gadenstaetter, LD Landegger… - Hearing Research, 2022 - Elsevier
Objectives Various animal models have been established and applied in hearing research.
In the exploration of novel cochlear implant developments, mainly rodents have been used …

[HTML][HTML] Towards the clinical application of gene therapy for genetic inner ear diseases

G Lahlou, C Calvet, M Giorgi, MJ Lecomte… - Journal of Clinical …, 2023 - mdpi.com
Hearing loss, the most common human sensory defect worldwide, is a major public health
problem. About 70% of congenital forms and 25% of adult-onset forms of deafness are of …

Potential nanotechnology-based diagnostic and therapeutic approaches for Meniere's disease

A Kashizadeh, C Pastras, N Rabiee… - … , Biology and Medicine, 2022 - Elsevier
Meniere's disease (MD) is a progressive inner ear disorder involving recurrent and
prolonged episodes or attacks of vertigo with associated symptoms, resulting in a …

[HTML][HTML] Investigation of inner ear drug delivery with a cochlear catheter in piglets as a representative model for human cochlear pharmacokinetics

E Yildiz, AJ Gadenstaetter, M Gerlitz… - Frontiers in …, 2023 - frontiersin.org
Hearing impairment is the most common sensory disorder in humans, and yet hardly any
medications are licensed for the treatment of inner ear pathologies. Intricate …

Animal models of hearing loss after cochlear implantation and electrical stimulation

LAJ Reiss, J Kirk, AD Claussen, JB Fallon - Hearing research, 2022 - Elsevier
Many hearing-impaired patients may significantly benefit from the Hybrid or electro-acoustic
stimulation (EAS) cochlear implant (CI). However, as much as 30-55% of CI recipients lose …

[HTML][HTML] Local delivery of therapeutics to the cochlea using nanoparticles and other biomaterials

S Dash, J Zuo, PS Steyger - Pharmaceuticals, 2022 - mdpi.com
Hearing loss negatively impacts the well-being of millions of people worldwide. Systemic
delivery of ototherapeutics has limited efficacy due to severe systemic side effects and the …

Microbubble-assisted ultrasound for inner ear drug delivery

F Micaletti, JM Escoffre, S Kerneis, A Bouakaz… - Advanced Drug Delivery …, 2023 - Elsevier
Treating pathologies of the inner ear is a major challenge. To date, a wide range of
procedures exists for administering therapeutic agents to the inner ear, with varying degrees …