Results 31 to 40 of about 341,800 (306)

Bilateral retinal detachment in a case of preeclampsia

open access: yesBiomolecules & Biomedicine, 2011
Serous retinal detachment is an unusual cause of visual loss in preeclampsia. We report the case of 24-years-old primipara with severe preeclampsia who developed bilateral serous retinal detachment a few hours after delivery.
Sunčica B. Srećković   +5 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Laser Retinotomy with “Ultra Q Reflex” System for the Prevention of Rhegmatogenous Retinal Detachment due to the Peripheral Horseshoe Tears

open access: yesOftalʹmologiâ, 2018
Purpose. To evaluate laser retinotomy efficacy in the retinal detachment (RD) due horseshoe tear prevention. Patients and methods. 57 eyes of 54 patients with subclinical retinal detachment due to the peripheral horseshoe retinal tear were enrolled.
A. V. Doga   +4 more
doaj   +1 more source

Point-of-care Ultrasound to Distinguish Retinal Detachment and Ruptured Arterial Microaneurysm

open access: yesClinical Practice and Cases in Emergency Medicine, 2022
Case presentation: We present the case of an older male with point-of-care-ultrasound (POCUS) imaging consistent with retinal detachment who was instead found by ophthalmology to have a ruptured arterial microaneurysm with vitreous and preretinal ...
Rachel Kester   +2 more
doaj   +1 more source

Emergency management: retinal detachment [PDF]

open access: yes, 2018
The retina is the light-sensitive part of the eye. The outer layer of the retina is composed of photoreceptor cells, which generate a nerve signal in response to light.
David Yorston
core  

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

open access: yesAdvanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen   +8 more
wiley   +1 more source

Pars plana vitrectomy for primary rhegmatogenous retinal detachment

open access: yes, 2008
Stephen G Schwartz, Harry W Flynn JrDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USAAbstract: Pars plana vitrectomy (PPV) is growing in popularity for the treatment of primary ...
Schwartz, Stephen G   +4 more
core   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan   +6 more
wiley   +1 more source

New optical coherence tomography grading system for macula-off rhegmatogenous retinal detachment: how off is off?

open access: yesBMJ Open Ophthalmology, 2021
Background/Aims The classification of retinal detachment is currently still based on many objective criteria such as duration of symptoms and funduscopic macular status, which leaves some important questions unanswered.
Berthold Seitz   +8 more
doaj   +1 more source

Central serous chorioretinopathy and bullous retinal detachment: A rare association

open access: yes, 2005
While idiopathic central serous retinopathy (ICSC) is a common ocular condition, bullous exudative retinal detachment associated with ICSC is a relatively rare finding.
Chen J.C.   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy