Results 31 to 40 of about 17,845 (250)

Content of mediators of innate immunity in the tears of patients with vascular and neurodegenerative manifestations of diabetic retinopathy

Медицинская иммунология, 2023
According to the results of recent studies, diabetic retinopathy can be considered not only as a vascular disease, but also as a neurodegenerative process.
M. P. Ruchkin, E. V. Markelova, G. A. Fedyashev   +2 more
doaj   +1 more source

Retinal tear: an unusual complication of ocular toxoplasmosis

Open Medicine, 2015
Purpose: It is aimed to report on a 16-year-old patient with acquired ocular toxoplasmosis complicated by a retinal tear. Methods: Retrospective medical chart review Results: A 16-year-old Caucasian female presented with vision loss in her right eye.
Celebi Ali Riza Cenk, Kilavuzoglu Ayse Ebru, Altiparmak Ugur Emrah, Cosar Cemile Banu, Ozkiris Abdullah   +4 more
doaj   +1 more source

Vitreous haemorrhage caused by unusual giant macular tear: a case report

Journal of International Medical Research, 2020
Macular tears rarely occur without trauma. Here, we describe a patient with vitreous haemorrhage, which was caused by an unusual giant macular tear secondary to existing branch retinal vein occlusion. A 60-year-old woman presented with vision loss in the
Chunling Lei, Li Chen
doaj   +1 more source

Posterior pole retinal tears following blunt ocular trauma

American Journal of Ophthalmology Case Reports, 2020
Purpose: Posterior pole retinal tears occur rarely following blunt trauma. We describe a case of traumatic macular tears, without concurrent peripheral retinal tears or holes. Observations: A 17-year-old patient presented to our emergency unit with blunt
Anfisa Ayalon, Lily Okrent, Alexander Rubowitz   +2 more
doaj   +1 more source

Myopia as a risk factor for subsequent retinal tears in the course of a symptomatic posterior vitreous detachment

BMC Ophthalmology, 2017
Background Retinal tears complicating the course of a posterior vitreous detachment (PVD) may be unique or multiple, and when multiple they may occur simultaneously or subsequently at different moments in the evolution of a PVD.
Nicolas Crim, Evangelina Esposito, Rodolfo Monti, Leandro J. Correa, Horacio M. Serra, Julio A. Urrets-Zavalia   +5 more
doaj   +1 more source

Retinal detachment and giant retinal tears in aniridia [PDF]

Eye, 1995
Clinical findings in aniridia may include corneal epitheliopathy, glaucoma, lens subluxation and cataract, and hypoplasia of the fovea and optic nerve. We report the occurrence of retinal detachment due to giant tears in four eyes of three children with aniridia. All eyes were buphthalmic and none had undergone lens or posterior segment surgery.
J G, Dowler, C J, Lyons, R J, Cooling
openaire   +2 more sources

Serpentine retinal pigment epithelial tear

Taiwan Journal of Ophthalmology, 2021
We report a case of retinal pigment epithelial tear in a patient with peripheral exudative hemorrhagic chorioretinopathy (PEHCR). A 60-year-old diabetic female presented with left eye metamorphopsia. Fundus examination showed bilateral peripheral retinal
Aditya Maitray, Piyush Kohli, Naresh Babu   +2 more
doaj   +1 more source

Coughing-induced retinal pigment epithelial tear after trabeculectomy combined with pars plana vitrectomy

American Journal of Ophthalmology Case Reports, 2022
Purpose: To report a case of retinal pigment epithelial (RPE) tear after trabeculectomy combined with pars plana vitrectomy (PPV). Observations: A 65-year-old man with neovascular glaucoma due to proliferative diabetic retinopathy presented with visual ...
Miyo Yoshida, Yoshikatsu Hosoda, Masayuki Akimoto   +2 more
doaj   +1 more source

Spontaneous Resolution of Posttraumatic Retinal Pigment Epithelium Tear and Associated Exudative Retinal Detachment

Journal of Current Ophthalmology
Purpose: To report a case of posttraumatic retinal pigment epithelium (RPE) tear complicated with exudative retinal detachment that underwent spontaneous resolution. Methods: Case report.
Pradeep Kumar Panigrahi, Anita Minj, Japesh Thareja, Chinthala Navyasree, Laukya Jyothsna Devi Veerla   +4 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source