Results 121 to 130 of about 4,584,652 (321)

Effect of anticholinergic eye drops on intraorbital, periorbital and brain pulsation power

Acta Ophthalmologica, EarlyView.
Abstract Purpose The study aims to investigate the effect of pharmacologically reducing parasympathetic activity on ocular and cerebral pulsations, inspired by recent discoveries of a glymphatic‐like system in the eye driven by physiological pulsations.
Seyed Mohsen Ebrahimi, Niko Huotari, Ville Saarela, Marja Honkamo, Lauri Raitamaa, Vesa Korhonen, Johanna Tuunanen, Janne Kananen, Vesa Kiviniemi   +8 more
wiley   +1 more source

An international real‐world study of primary vitreoretinal lymphoma from the Australasian lymphoma alliance and collaborators

British Journal of Haematology, EarlyView.
Primary vitreoretinal lymphoma is an incredibly rare non‐Hodgkin lymphoma with no clear international consensus guidelines for diagnosis and management. This study highlights the significant real‐world heterogeneity in diagnostic and management approaches of this rare condition. In particular, the incorporation of systemic therapy to initial management
Catherine Tang, Catriona Downie, Mandeep S. Sagoo, Edward Pringle, Adam Suleman, Katharine L. Lewis, Lucy Zhang, Daire Quinn, L. M. Poon, William Hann, Svetlana Cherepanoff, Luke Coyle, Shireen Kassam, Pamela McKay, Chan Y. Cheah, Anca Prica, Jeffery Smith, Nada Hamad   +17 more
wiley   +1 more source

Metastatic tumours to the eye. Review of metastasis to the iris, ciliary body, choroid, retina, optic disc, vitreous, and/or lens capsule

Eye, 2022
C. Shields, Nicholas E. Kalafatis, Mai Gad, M. Sen, A. Laiton, Ana Maria Velasco Silva, Kushal Agrawal, S. Lally, J. Shields   +8 more
semanticscholar   +1 more source

High frequency sound waves in vitreous silica

, 1998
We report a molecular dynamics simulation study of the sound waves in vitreous silica in the mesoscopic exchanged momentum range. The calculated dynamical structure factors are in quantitative agreement with recent experimental inelastic neutron and x ...
C. A. Angell, C. Benoit, F. H. Stillinger, F. Sette, G. Ruocco, G. Viliani, G. Viliani, G. Winterling, K. Vollmayr, M. Foret, M. Sampoli, P. B. Allen, P. Benassi, P. Vashista, R. Dell'Anna, R. Orbach, R. Vacher, S. N. Taraskin, S. R. Elliot, U. Buchenau, U. Buchenau, U. Buchenau, V. Mazzacurati   +22 more
core   +1 more source

High prevalence of anelloviruses in vitreous fluid of children with seasonal hyperacute panuveitis. [PDF]

, 2012
Seasonal hyperacute panuveitis (SHAPU) is a potentially blinding ocular disease occurring in Nepal that principally affects young children. Random amplification of partially purified vitreous fluid (VF)-derived nucleic acid revealed the presence of human
Baarsma, G Seerp, Dorrestijn, Netty, Manandhar, Anu, Margolis, Todd P, Osterhaus, Albert DME, Smits, Saskia L, van Leeuwen, Marije, van Loenen, Freek B, Verjans, Georges MGM   +8 more
core   +1 more source

Second‐Generation (44‐Channel) Suprachoroidal Retinal Prosthesis: Surgical Stability and Safety During a 2‐Year Clinical Trial

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To assess the safety and stability profile of the suprachoroidal retinal prosthesis (ScRP) in participants with retinitis pigmentosa (RP) for 2 years from implantation. Methods Four participants, with advanced RP and bare‐light perception vision were enrolled in a prospective, single arm unmasked interventional clinical trial and ...
Penelope J. Allen, Maria Kolic, Elizabeth K. Baglin, Samuel A. Titchener, Jessica Kvansakul, David A. X. Nayagam, Jonathan Yeoh, Robert J. Briggs, Joel Villalobos, Christopher E. Williams, Myra B. McGuinness, Chi D. Luu, Matthew A. Petoe, Carla J. Abbott, for the Bionics Institute and Centre for Eye Research Australia Retinal Prosthesis Consortium   +14 more
wiley   +1 more source

Lutein-based dye vitrectomy for idiopathic epiretinal membrane: a pilot study

Frontiers in Medicine
IntroductionThe use of vital dyes is essential for enhancing visualization of the vitreous and vitreoretinal interface during surgery. In this study, we evaluated the efficacy of a new lutein-based vital dye (LB-VD) for selective staining of the vitreous
Settimio Rossi, Carlo Gesualdo, Michele Della Corte, Antonio Del Giudice, Andrea Rosolia, Maria Consiglia Trotta, Francesca Simonelli   +6 more
doaj   +1 more source

Current approaches to hemophthalmia treatment. Review

Oftalʹmologiâ, 2014
Main directions in the treatment of hemophthalmia are appeared: medication, surgical and enzymotherapy (intravitreal enzymatic treatment — IFL, vitrectomy).
D. V. Andgelova
doaj   +1 more source

Evaluation of the flexibility, efficacy, and safety of a foldable capsular vitreous body in the treatment of severe retinal detachment.

Investigative Ophthalmology and Visual Science, 2011
PURPOSE To determine the flexibility, efficacy, and safety of a novel foldable capsular vitreous body (FCVB) in the treatment of severe retinal detachment in human eyes. METHODS The study involved 11 patients with 11 severe retinal detachments.
Xiaofeng Lin, J. Ge, Q. Gao, Zhen-fang Wang, C. Long, Liwen He, Yaqin Liu, Zhaoxin Jiang   +7 more
semanticscholar   +1 more source

Diagnostic Ability of Transverse Axial Images Obtained by Optical Coherence Tomography for Detecting Anterior Displacement of Peripapillary Tissues in Papilledema

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To evaluate the diagnostic ability of optical coherence tomography (OCT) images to detect posterior pole deformation and anterior displacement of the optic disc (ADOD) in papilledema before and after intracranial pressure reduction with medical treatment.
Gabriel Castilho S. Barbosa, Rodrigo S. Pegado, Fernanda N. Susanna, Kenzo Hokazono, Mário Luiz R. Monteiro, Leonardo Provetti Cunha   +5 more
wiley   +1 more source