Results 41 to 50 of about 53,568 (188)

Otopathologic Patterns of Cellular Degeneration in the Peripheral Vestibular Organ Secondary to Head Trauma

The Laryngoscope, EarlyView.
This study examines vestibular degeneration following head trauma, comparing cases with and without fractures. Histopathological analysis of 26 temporal bones showed more severe damage in nonfracture cases, particularly in Scarpa's ganglion cells and vestibular hair cells.
Tomotaka Shimura, Mio Takeuchi, Nevra Keskin Yilmaz, Dilshan Rajan, Sebahattin Cureoglu, Sei Kobayashi, Rafael da Costa Monsanto   +6 more
wiley   +1 more source

Sarcoidosis and neuromyelitis optica in a patient with optic neuritis – a case report

Annals of Clinical and Translational Neurology, 2021
We present a case of atypical recurrent optic neuritis. A man in his 50s presented with right optic neuritis and profound visual loss, associated with elevated inflammatory markers. Lymph‐node biopsy was consistent with sarcoidosis.
Michael A. Foster, Sara Collorone, Jacqueline Palace, James Acheson, Ahmed T. Toosy   +4 more
doaj   +1 more source

Breaking Boundaries: Chronic Diseases and the Frontiers of Immune Microenvironments

Med Research, EarlyView.
ABSTRACT The immune microenvironment includes immune cells, cytokines, extracellular matrix, vesicles, etc. The interactions between these components form a unique local immune microecology. Although immunity serves as the defense against external pathogens, aberrant immune activation often contributes to disease development.
Guoqing Li, Yuxuan Wan, Alan Jiao, Ke Jiang, Gaoyuan Cui, Jinxin Tang, Simin Yu, Zhengang Hu, Songfeng Zhao, Zhenjie Yi, Lifu Long, Yang Yang, Xuehao Cui, Chunrun Qu   +13 more
wiley   +1 more source

Secretome Profiling in Axon Regeneration: Emerging Techniques and Therapeutic Translation

Sensory Neuroscience, EarlyView.
ABSTRACT The secretome refers to the in vivo ensemble of molecular entities that are found in interstitial spaces. It is then the mere secreted products of the cells, as all biomolecules in the interstitial cellular spaces also undergo modifications. The fractionated secretome may hold potential as a cell‐free therapy option due to its role in tissue ...
Maria D. Cabrera, Nicole Ramones, Isabella Moceri, Sanjoy K. Bhattacharya   +3 more
wiley   +1 more source

SINDROME DE PARSONAGE-TURNER O NEURITIS BRAQUIAL: A PROPOSITO DE DOS CASOS CLINICOS

Revista Chilena de Radiología
Se presentan dos casos clínicos de neuritis braquial (síndrome de Parsonage-Turner). Se discuten los aspectos clínicos y los hallazgos en resonancia magnética destacando el valor de ésta en su ...
Luis Muse R, Oscar Contreras O
doaj   +1 more source

Sonographic Imaging of the Superficial Radial Nerve and its Branches: A Pictorial Review

Sonography, EarlyView.
ABSTRACT Entrapment of the superficial radial nerve (SRN) can be a source of radial wrist, dorsal hand, and thumb pain which can be challenging to clinically differentiate from other pathological entities. Ultrasound allows direct visualization of the SRN and its branches as well as the assessment of the site, extent, and type of nerve injury or ...
Michelle Fenech, Jodie Gallagher, Andrew Grant   +2 more
wiley   +1 more source

Optic perineuritis: a retrospective case series

International Medical Case Reports Journal, 2017
Olle Bergman,1 Tommy Andersson,1 Madeleine Zetterberg1,2 1Department of Ophthalmology, Sahlgrenska University Hospital, 2Department of Clinical Neuroscience/Ophthalmology, Institute of Neuroscience and Physiology, University of Gothenburg, Mö ...
Bergman O, Andersson T, Zetterberg M
doaj  

Shear wave elastography in optic neuritis: diagnostic accuracy of the optic nerve and adjacent fat tissue values

Journal of Ultrasonography, 2021
Introduction: In this study, we attempt to determine the diagnostic performance of shear wave elastography of the optic nerve and adjacent fat tissue in patients with optic neuritis. Methods: The study included a patient group consisting of 72 eyes of 36
Aybar Mustafa Devran, Turna Onder
doaj   +1 more source

Peripheral vestibular syndrome in cats: Clinical presentation, diagnostic findings and outcome in 196 cases

Veterinary Record, EarlyView.
Abstract Background Disorders of the vestibular system are frequent in cats. This study aimed to describe the clinical presentation, diagnostic findings, underlying aetiologies and outcome of cats with peripheral vestibular syndrome (PVS). Methods This was a retrospective study of cats presented with PVS at four referral hospitals.
Jordina Caldero Carrete, Steven De Decker, Holger A. Volk, Rodrigo Gutierrez‐Quintana, Anna Morgana Mosel, Rita Gonçalves   +5 more
wiley   +1 more source

Unilateral syphilitic optic neuritis without meningitis or uveitis

Clinical Case Reports, 2022
A 69‐year‐old man with left eye pain and visual impairment was diagnosed with syphilitic optic neuritis, who was successfully treated by penicillin. Although it is difficult to decide syphilis as the direct cause of optic neuritis, it is essential to ...
Shun Yamashita, Masaki Tago, Tomoyo M. Nishi, Shu‐ichi Yamashita   +3 more
doaj   +1 more source