Results 61 to 70 of about 82,730 (259)

Outcomes of 25-gauge pars plana vitrectomy for cytomegalovirus retinitis-related retinal detachment

Indian Journal of Ophthalmology, 2021
Purpose: The purpose of this study is to evaluate the anatomical and functional outcomes of 25-gauge (G) pars plana vitrectomy (PPV) in patients with cytomegalovirus retinitis (CMVR)-related rhegmatogenous retinal detachment (RRD). Methods: Single-center
Bruttendu Moharana, Mohit Dogra, Basavaraj Tigari, Simar Rajan Singh, Deeksha Katoch, Atul Arora, Ramandeep Singh   +6 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Explainable AI‐Driven Optimization of Electrode Activation Reduces Power Consumption While Preserving Object Recognition in Retinal Prostheses

Advanced Intelligent Systems, EarlyView.
Explainable artificial intelligence (XAI) guides selective electrode activation in retinal prostheses by emphasizing visually informative regions. XAI‐assisted phosphene generation maintains object recognition performance while significantly reducing stimulation power.
Sein Kim, Hamin Shim, Maesoon Im
wiley   +1 more source

Atypical Manifestations of Cat-Scratch Disease, United States, 2005–2014

Emerging Infectious Diseases, 2020
Atypical manifestations that can be severe and difficult to diagnosis develop in 5%–20% of patients with cat-scratch disease. To clarify the epidemiology of atypical cat-scratch disease in the United States, we analyzed data from the 2005–2014 MarketScan
Courtney C. Nawrocki, Ryan J. Max, Natalie S. Marzec, Christina A. Nelson   +3 more
doaj   +1 more source

Genome Sequencing in 19 Families With Bladder Exstrophy and Epispadias Complex Indicates Involvement of the ADGR‐Gene Family

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Bladder exstrophy and epispadias complex (BEEC) is one of the most severe congenital malformations of the urogenital tract, significantly impacting continence, sexual function, and renal function. To date, the only recurrent genetic aberration identified is the 22q.11.2 microduplication, but several candidate regions and genes including ...
Agneta Nordenskjöld, Samara Alm, Jesper Eisfeldt, Jia Cao, Magnus Anderberg, Gillian Barker, Hans Matsson, Gundela Holmdahl, Anna Lindstrand, Kristina Lagerstedt‐Robinson   +9 more
wiley   +1 more source

Unveiling a New Link: Cholesterol Deficiency in Smith–Lemli–Opitz and Niemann–Pick C as a Driver of Ciliopathies

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The ciliopathies are a group of genetic disorders caused by defective function of either the primary cilia (a large number) or the motile cilia (a much smaller number). These have been defined as diseases with mutations in genes encoding individual ciliary or cilia‐associated proteins.
Robert P. Erickson, Maria Teresa Fiorenza   +1 more
wiley   +1 more source

Manifestations of systemic disease in the retina and fundus of cats and dogs

Frontiers in Veterinary Science
The fundus is unique in that it is the only part of the body that allows for a noninvasive and uninterrupted view of vasculature and nervous tissue.
Billie Beckwith-Cohen, Simon M. Petersen-Jones   +1 more
doaj   +1 more source

Retinal remodeling

Japanese Journal of Ophthalmology, 2012
Retinal photoreceptor degeneration takes many forms. Mutations in rhodopsin genes or disorders of the retinal pigment epithelium, defects in the adenosine triphosphate binding cassette transporter, ABCR gene defects, receptor tyrosine kinase defects, ciliopathies and transport defects, defects in both transducin and arrestin, defects in rod cyclic ...
B W, Jones, M, Kondo, H, Terasaki, Y, Lin, M, McCall, R E, Marc   +5 more
openaire   +3 more sources

Ex Vivo Evaluation of Poly(Solketal Acrylate) Nanoparticles for Intravitreal Drug Delivery to the Posterior Eye Segment

Macromolecular Rapid Communications, EarlyView.
Nile Red‐loaded poly(solketal acrylate) nanoparticles enable fluorescence tracking and exhibit nontoxic profiles in retinal cells. Enhanced cellular uptake and deep retinal penetration after intravitreal injection highlight their excellent potential for targeted ocular drug delivery to the posterior segment of the eye.
Yasaman Pourdakheli Hamedani, José Hurst, Malte Ritter, Philipp Weingarten, Julia Skokowa, Sven Schnichels, Friederike Adams   +6 more
wiley   +1 more source

Ocular tuberculosis masquerading as atypical ocular toxoplasmosis

GMS Ophthalmology Cases, 2023
Ocular tuberculosis is a great mimicker of various uveitis entities. We present a case of a 29-year-old male who came in with blurring of vision and floaters in the left eye. On examination, the left eye had anterior chamber cells and vitritis associated
Bromeo, Albert John, Lerit, Sweet Jorlene, Arcinue, Cheryl   +2 more
doaj   +1 more source