Results 121 to 130 of about 39,589 (285)

The Current Situation and Development of Endoscopic Ear Surgery in China

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Endoscopic ear surgery has been widely performed in China since 2015 due to the development and rapid popularization of endoscopic technology. Due to the relative shortness of the auditory meatus, only a fixed endoscope is required in many cases, rather than a motion similar to a nasal endoscope, and uncontrollable bleeding is virtually non ...
Meng‐Wen Shi, Ge Yin, Yu Sun
wiley   +1 more source

Symmetrically dotted tympanic membranes

Clinical Case Reports
Key Clinical MessageColor changes of the tympanic membranes without an inflammatory component or perforation are rarely described. They may result from hemorrhage after barotrauma or spontaneously. Other explanatory models include discoloration due to otomycosis.AbstractThis is a case of a 61‐year‐old patient with an unexplained incidental of black ...
Christopher Seifen, Kai Helling
openaire   +3 more sources

Electrocochleographic Changes Predict an Early Sign of Cochlear Degeneration

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives The purpose of this study is to identify the earliest appearing auditory electrophysiological indicators that change with age progression in young adults with normal hearing, and to analyze the frequency distribution patterns of these markers in the cochlear.
Min‐Fei Qian, Hao Chen, Qi‐Xuan Wang, Ya‐Qi Zhou, Xiao‐Lu Chen, Zhi‐Wu Huang, Ji‐Ping Li   +6 more
wiley   +1 more source

Improved Bone Conduction and Hearing Outcomes After Stapes Surgery for Otosclerosis

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To evaluate the improvement in bone conduction (BC) thresholds after stapes surgery for otosclerosis, compare the outcomes of surgical techniques, and analyze the short‐ and long‐term results to inform treatment strategies. Methods We retrospectively reviewed data from 173 patients (188 ears) who underwent total stapedectomy, partial
Na Zhang, Xiao‐Bo Ma, Dan‐Ni Wang, Yi Li, Yan Zheng, Yong‐Xin Li, Shou‐Qin Zhao   +6 more
wiley   +1 more source

ENDOSCOPIC TYPMPANOMASTOID EXPLORATION [FUNCTIONAL ENDOSCOPIC EAR SURGERY-FEES] [PDF]

, 2012
Tympano mastoidectomy is usually performed using operating microscope. This study reports a case series of tympanomastoidectomy which was performed using an endoscope.Endoscopic Tympanomastoidectomy for atticoantral type of CSOM is an excellent technique 
Kumar, Sanjay, Ramamoorthy, Muthukumar, Thiagarajan, Balasubramanian   +2 more
core   +1 more source

Morphologic analysis of tympanic membrane grafts [PDF]

, 1977
George D. Lyons, Robert F. Dyer, John R. Ruby   +2 more
openalex   +1 more source

Defining the Terminology for Acute Ear Discharge in Children: Systematic Review and Expert Consensus Using the Nominal Group Technique

Clinical Otolaryngology, EarlyView.
ABSTRACT Background Acute otitis media (AOM) is one of the most frequent paediatric infections. In approximately 15% of children with AOM, the tympanic membrane perforates, leading to ear discharge. This subset of children is usually more unwell and may need different treatment than those without a perforation.
Elliot Heward, James Dempsey, Amy McGovarin, John Molloy, Mark Wilbourn, Eason Sivayoham, Merijam Kikic, Jaya R. Nichani, Iain A. Bruce   +8 more
wiley   +1 more source

Single‐Nucleus Transcriptomics Uncovers Xaf1‐Driven PANoptosis as a Therapeutic Target in Aminoglycoside‐Induced Hearing Loss

Cell Proliferation, EarlyView.
Neomycin induces increased expression of Xaf1 in cochlear HCs, triggering PANoptosis, which encompasses pyroptosis, apoptosis and necroptosis (left). Targeted Xaf1 knockdown in HCs through gene therapy can significantly inhibit the occurrence of PANoptosis in HCs (right).
Xinlin Wang, Hairong Xiao, Jiheng Wu, Yanqin Lin, Yiheng Ao, Zixuan Ye, Xin Tan, Fanliang Kong, Xin Chen, Renjie Chai, Shasha Zhang   +10 more
wiley   +1 more source

Computed tomography of the equine temporohyoid joint: Association between imaging changes and potential risk factors

Equine Veterinary Journal, EarlyView.
Abstract Background Temporohyoid osteoarthropathy (THO) is characterised by bone proliferation and cartilage ossification caused by infectious and degenerative conditions, amongst others. Objectives To describe the variable appearance of the temporohyoid joint (THJ) on computed tomography (CT) and investigate associations between CT changes and ...
Rupert F. Dash, Justin D. Perkins, Yu‐Mei Chang, Rhiannon E. Morgan   +3 more
wiley   +1 more source

Hemangioma of the Tympanic Membrane: A Case and a Review of the Literature

Case Reports in Otolaryngology, 2012
Hemangiomas of the external auditory canal, involving the posterior bony canal and the adjacent tympanic membrane, although rare, are considered a specific disease entity of the human external auditory canal.
Emilio Mevio, Marco Cazzaniga, Mauro Mullace, Donatella Paolotti   +3 more
doaj   +1 more source