Results 41 to 50 of about 697,629 (282)

Stem Cells Injected into the Deaf Rat Cochlea via Round Window Could Survive for at Least One Week in the Endolymph

Otorhinolaryngology and Facial Plastic Surgery, 2022
Background: Noise-induced hearing loss (NIHL) is caused by chronic exposure to high-intensity sound. Although noise hazard has been extensively studied in the past decades, cochlear implants and hearing aids are only safe and clinically effective ...
Somayeh Niknazar, Hojjat-Allah Abbaszadeh, Ali Asghar Peyvandi   +2 more
doaj   +1 more source

Nanoparticle drug delivery systems for inner ear therapy: An overview [PDF]

, 2017
open7noembargoed_20180701Valente, Filippo; Astolfi, Laura; Simoni, Edi; Danti, Serena; Franceschini, Valeria; Chicca, Milvia; Martini, AlessandroValente, Filippo; Astolfi, Laura; Simoni, Edi; Danti, Serena; Franceschini, Valeria; Chicca, Milvia; Martini,
Astolfi, Laura, Chicca, Milvia, DANTI, SERENA, Franceschini, Valeria, Martini, Alessandro, Simoni, Edi, Valente, Filippo   +6 more
core   +2 more sources

Predictors of round window accessibility for adult cochlear implantation based on pre-operative CT scan: A prospective observational study

Journal of Otolaryngology - Head and Neck Surgery, 2015
Background Cochlear implantation has become a mainstream treatment option for patients with severe to profound sensorineural hearing loss. During cochlear implant, there are key surgical steps which are influenced by anatomical variations between each ...
Edward Park, Hosam Amoodi, Jafri Kuthubutheen, Joseph M. Chen, Julian M. Nedzelski, Vincent Y. W. Lin   +5 more
doaj   +1 more source

Comparison of the Pediatric Cochlear Implantation Using Round Window and Cochleostomy [PDF]

Iranian Journal of Otorhinolaryngology, 2020
Introduction: Cochlear implantation (CI) is now regarded as a standard treatment for children with severe to profound sensor neural hearing loss. This study aimed to compare the efficacy of the round window approach (RWA) and standard cochleostomy ...
Masoud Naderpour, Zohreh Aminzadeh, Yalda Jabbari Moghaddam, Bita Pourshiri, Aida Ariafar, Afarin Akhondi   +5 more
doaj   +1 more source

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski, Rebecca Ronsley, Shannon M. Stasi, Jeffrey Stevens, Erin R. Rudzinski, Christina M. Lockwood, Sarah E. S. Leary, Bonnie L. Cole, Michelle A. Ting, Vera Paulson   +9 more
wiley   +1 more source

Multi-Round Contention in Wireless LANs with Multipacket Reception [PDF]

, 2010
Multi-packet reception (MPR) has been recognized as a powerful capacity-enhancement technique for random-access wireless local area networks (WLANs). As is common with all random access protocols, the wireless channel is often under-utilized in MPR WLANs.
Jun, Ying, Zhang
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Numerical Study and Optimization of a Novel Piezoelectric Transducer for a Round-Window Stimulating Type Middle-Ear Implant

Micromachines, 2019
Round window (RW) stimulation is a new application of middle ear implants for treating hearing loss, especially for those with middle ear disease. However, most reports on it are based on the use of the floating mass transducer (FMT), which was not ...
Houguang Liu, Hehe Wang, Zhushi Rao, Jianhua Yang, Shanguo Yang   +4 more
doaj   +1 more source

Isolated Congenital Round Window Atresia: Report of 2 Cases

Ear, Nose & Throat Journal, 2020
Round window atresia (RWA) is an uncommon condition and can result in a conductive hearing loss. Two cases of nonsyndromal bilateral RWA in 2 members of the same family are reported.
Wai Keat Wong MBChB, Lesley Salkeld FRACS, David Flint FRACS   +2 more
doaj   +1 more source