Results 21 to 30 of about 44,782 (201)

Suspected Gentamicin-Induced Retinal Vascular Occlusion after Vitrectomy

Case Reports in Ophthalmology, 2020
Retinal vascular occlusion after ocular surgery is a rare but serious complication. A history of cardiovascular diseases, retrobulbar anesthesia injection, high intraocular pressure during the perioperative period, and drug toxicity have been reported as
Fumiko Murao, Takamasa Kinoshita, Takashi Katome, Hiroki Sano, Masanori Niki, Yoshinori Mitamura   +5 more
doaj   +1 more source

Terson’s syndrome: A report of two cases [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2015
Introduction. Vitreous or retinal hemorrhage occurring in association with subarachnoid hemorrhage is known as Terson’s syndrome. In Terson’s syndrome, intracranial hemorrhages are followed by intraocular hemorrhage, classically in the ...
Karadžić Jelena, Kovačević Igor, Stefanović Ivan, Risimić Dijana   +3 more
doaj   +1 more source

Pseudotumor cerebri syndrome causing a terson like syndrome

American Journal of Ophthalmology Case Reports, 2020
Purpose: Terson syndrome presents with retinal and vitreous hemorrhages in patients with a subarachnoid hemorrhage or after acutely elevated intracranial pressure.
Joseph Raevis, Valerie I. Elmalem
doaj   +1 more source

Surgical management of spontaneous vitreous hemorrhage, presumably of rhegmatogenous origin

Офтальмохирургия, 2022
Relevance. There are many causes of spontaneous hemorrhage into the vitreous cavity. Sometimes spontaneous nontraumatic vitreous hemorrhage can be rhegmatogenous in nature, occurring as a result of a ruptured retinal vessel running through the site of a ...
D. O. Shkvorchenko, E. S. Khrisanfova, S. A. Kakunina, A. S. Zhuravlev, D. G. Uzunyan   +4 more
doaj   +1 more source

Transscleral drainage to treat peripheral exudative hemorrhagic chorioretinopathy caused by retinal pigment epithelial hemorrhage

American Journal of Ophthalmology Case Reports
Purpose: To report a case of peripheral exudative hemorrhagic chorioretinopathy with hemorrhagic retinal detachment and subretinal pigment epithelial hemorrhage treated with transscleral subretinal fluid drainage.
Takahiro Kuraishi, Hajime Kawamura, Isao Saito, Toshiya Sakurai   +3 more
doaj   +1 more source

The Survey of the Effectiveness of Electronic Learning for Early Detection of Retinal Hemorrhages in Diabetic Retinopathy [PDF]

Interdisciplinary Journal of Virtual Learning in Medical Sciences, 2014
Introduction: World health organization estimates that it will increase from 130 million patients to more than 350 million patients by next 25 years. Harmful effects of this disease on retinal are named diabetic retinopathy (DR). Consequently the purpose
Ali Shaeidi
doaj  

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Marburg Virus Glycoprotein Is a Remarkable Virulent Factor Linked to Hemorrhagic Pathology: Evidence from Multimodal Experimental Systems

Advanced Science, EarlyView.
By integrating data from in vitro, ex vivo, and in vivo models, our research identifies the MARV glycoprotein as a remarkable hemorrhagic factor, filling a major gap in this important field. It also provides practical experimental tools for the basic research on viral pathogenesis and applied research aimed at antiviral intervention for hemorrhagic ...
Ting Yao, Hang Liu, Yanfeng Yao, Wei Deng, Jiawen Sun, Zhenyu Kang, Ashaq Ali, Chao Shan, Zhiming Yuan, Fei Deng, Hualin Wang, Yun‐Jia Ning   +11 more
wiley   +1 more source

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

ORBIT‐AMD: Ordinal Risk, Bilateral Imaging, and Trajectory Learning for Age‐Related Macular Degeneration in Multi‐Cohorts

Advanced Science, EarlyView.
Eligibility flow and real‐world AMD burden in the UKB retinal imaging cohort and TMUEH external‐validation cohort. Overview of the ORBIT‐AMD architecture, integrating retinal representation pretraining, bilateral eye‐graph modeling and concept bottleneck learning to support ordered risk, bilateral context, interpretable lesion concepts, longitudinal ...
Xuehao Cui, Dejia Wen, Patrick Yu‐Wai‐Man, Xiaorong Li   +3 more
wiley   +1 more source