Results 21 to 30 of about 1,403 (171)

Tympanic Membrane Rupture During Stereotaxic Surgery Disturbs the Normal Feeding Behavior in Rats

open access: yesFrontiers in Behavioral Neuroscience, 2020
Stereotactic surgery is a widely used procedure in neuroscience research to study the brain’s regulation of feeding behavior. In line with this notion, this study aims to assess how food consumption and feeding patterns are affected in response to the ...
María J Barahona   +3 more
doaj   +1 more source

An Imaging‐Guided, Patient‐Specific Guiding Aid (RWNGuide) for Safe and Reproducible Inner Ear Drug Delivery

open access: yesAdvanced Materials Technologies, EarlyView.
A patient‐specific, imaging‐guided aid enables precise and reproducible drug delivery to the inner ear. By guiding therapeutic agents directly to the round window niche, this approach reduces variability in drug localization, improves delivery safety, and addresses a critical bottleneck in inner ear therapy, offering a scalable strategy for precision ...
Yanjing Luo   +4 more
wiley   +1 more source

Repair of large traumatic tympanic membrane perforation using ofloxacin otic solution and gelatin sponge

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Introduction: Traumatic large tympanic membrane perforations usually fail to heal and require longer healing times. Few studies have compared the healing and hearing outcomes between gelatin sponge patching and ofloxacin otic solution.
Xiuguo Li, Hui Zhang, Yuanyuan Zhang
doaj   +1 more source

Molecular and Cellular Hallmarks of Age‐Related Vestibular Hair Cell Degeneration

open access: yesAdvanced Science, EarlyView.
This study utilizes single‐cell RNA‐seq transcriptomes, advanced imaging, and electrophysiology to examine universal and cell‐type‐specific aging signatures of vestibular hair cells. The study shows that impaired hair bundle function is a key driver of age‐related vestibular dysfunction.
Samadhi Kulasooriya   +10 more
wiley   +1 more source

Peptide-Mediated Transport Across the Intact Tympanic Membrane Is Intracellular, with the Rate Determined by the Middle Ear Mucosal Epithelium

open access: yesBiomolecules
The tympanic membrane forms an impenetrable barrier between the ear canal and the air-filled middle ear, protecting it from fluid, pathogens, and foreign material entry.
Arwa Kurabi   +4 more
doaj   +1 more source

Review of the Molecular and Developmental Basis of Myhre Syndrome, Bench Research

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome (MS) is a connective‐tissue disorder within the acromelic dysplasia spectrum. It is characterized by congenital craniofacial, skeletal, cutaneous anomalies, respiratory, cardiovascular along with intellectual disability, deafness, and progressive fibrosis.
Camille Viaut, Valerie Cormier‐Daire
wiley   +1 more source

Frequency and Clinical Characteristics of Tympanic Membrane Perforation Outpatients at Dr. Hasan Sadikin General Hospital in 2011–2013

open access: yesAlthea Medical Journal, 2016
Background: Tympanic membrane perforation is a hearing problem that has become a health problem in the society. In Indonesia, there are only a few studies regarding tympanic membrane perforation. This study was aimed to observe the frequency and clinical
Veronika Ratih   +2 more
doaj   +1 more source

Tick on the tympanic membrane

open access: yesMedicinski pregled, 2014
Introduction. Different foreign bodies can reach the lumen of the external auditory canal. Clinical presence of the foreign bodies depends on the nature of the foreign body, localization, morphological features, and the presence of pathological process. Case Report.
Dragoslava, Đerić   +4 more
openaire   +3 more sources

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Application of posterior canal skin flap for the repair of large tympanic membrane perforations

open access: yesLaryngoscope Investigative Otolaryngology, 2022
Objective Many methods have been described for the repair of the tympanic membrane, but there is no general consensus as to the standard method. The aim of this study was to evaluate the effect of the inferior base posterior canal skin flap on the graft ...
Mohammad Faramarzi   +3 more
doaj   +1 more source

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