Results 61 to 70 of about 1,036,280 (229)

No evidence that severity of stroke in internal carotid occlusion is related to collateral arteries [PDF]

, 2006
Background/AimThe neurological effects of internal carotid artery (ICA) occlusion vary between patients. The authors investigated whether the severity of symptoms in a large group of patients with ipsilateral or/and contralateral ICA occlusion at ...
?, ?, Wardlaw, J M, Mead, G E, Dennis, M S, Lewis, S C, G E Mead   +5 more
core   +1 more source

TOPICAL DORZOLAMIDE–TIMOLOL WITH INTRAVITREOUS ANTI–VASCULAR ENDOTHELIAL GROWTH FACTOR FOR RETINAL VEIN OCCLUSION: A PILOT STUDY

, 2021
To evaluate topical dorzolamide hydrochloride-timolol maleate as an adjunct therapy to intravitreous anti-vascular endothelial growth factor injections in eyes with retinal vein occlusion resistant to treatment.
Xinxiao Gao, Sridhar, Jayanth, David Ehmann, Gao, Xinxiao, Jason Hsu, Park, Carl H, Obeid, Anthony, Anthony Obeid, Jayanth Sridhar, Hsu, Jason, Allen Chiang, Allen C. Ho, Ehmann, David, Chiang, Allen, Ho, Allen C, Carl H. Park   +15 more
core   +1 more source

Self‐Propelled HPB@Lip@AB Nanomotors Ameliorate Dry Eye Disease

Advanced Science, EarlyView.
A self‐propelled HPB@Lip@AB nanomotor system is developed for dry eye disease (DED) therapy, facilitating rapid penetration across ocular surface barriers while integrating hydrogen therapy with multi‐enzyme‐like antioxidant activity. The nanoplatform restores mitochondrial function, suppresses oxidative stress, inflammation, and apoptosis, and ...
Jing Li, Xi Wan, Xinru Su, Zechuan Li, Yue Wang, Ying Wang, Ruofei Li, Huangzhao Wei, Jianbin Zhang, Shuai Wang   +9 more
wiley   +1 more source

Sequential bilateral retinal artery occlusion [PDF]

, 2023
Noel Padrón-Pérez,1 Janny Rosario Aronés,2 Silvia Muñoz,1 Luis Arias-Barquet,1 Jorge Arruga1,31Department of Ophthalmology, Hospital Universitari de Bellvitge, 2Hospital de l'Esperança – Parc de Salut Mar ...
Arias Barquet, Lluís, Muñoz, Silvia, Padrón Pérez, Noel, Rosario Aronés, Janny, Arruga Ginebreda, Jordi   +4 more
core   +1 more source

An Expertise Transfer Framework For Autonomous Surgical Assistance

Advanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao, Guangdi Chu, Wei Jiao, Yuchuan Zhong, Hang Yuan, Chengjun Li, Jinhua Li, Shuxin Wang, Bo Guan, Jianchang Zhao, Lizhi Pan, Haitao Niu, Jianmin Li   +12 more
wiley   +1 more source

Progression of Diabetic Capillary Occlusion: A Model. [PDF]

PLoS Computational Biology, 2016
An explanatory computational model is developed of the contiguous areas of retinal capillary loss which play a large role in diabetic maculapathy and diabetic retinal neovascularization.
Xiao Fu, John Scott Gens, James A Glazier, Stephen A Burns, Thomas J Gast   +4 more
doaj   +1 more source

Optical Coherence Tomography Angiography (OCTA) Analysis of Perifoveal Capillary Arcade in Patients with Retinal Vein Occlusion Treated with Anti-VEGF

Pakistan Armed Forces Medical Journal, 2022
Objective: To evaluate the changes in perifoveal capillary arcade in patients with retinal vein occlusion treated with intravitreal injections of anti-vascular endothelial growth factor for macular edema resulting from retinal vein occlusion with OCTA.
Nida Wajid, Waqar Muzaffar, Muhammad Aamir Arain   +2 more
doaj   +1 more source

Role of Hyperhomocystinemia in Retinal Vascular Occlusive Disease [PDF]

Clinical and Applied Thrombosis/Hemostasis, 2007
Elevated plasma homocysteine (Hcy) level is considered a risk factor for vascular diseases. In recent years, many scientific reports have suggested that hyperhomocystinemia may be associated with an increased risk of retinal vascular occlusive disease (RVOD).
Gianluca, Sottilotta, Vincenzo, Oriana, Caterina, Latella, Francesca, Luise, Angela, Piromalli, Francesca, Ramirez, Corrado, Mammi, Antonio, Occhiuto, Vincenzo Trapani, Lombardo   +8 more
openaire   +2 more sources

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Retinal arterioles narrow with increasing duration of anti-retroviral therapy in HIV infection: a novel estimator of vascular risk in HIV? [PDF]

, 2012
OBJECTIVES: HIV infection is associated with an increased risk of age-related morbidity mediated by immune dysfunction, atherosclerosis and inflammation.
Pathai, Sophia, Peto, Tunde; id_orcid, Tien Y Wong, Weiss, Helen A, Helen A Weiss, Colin Cook, Cook Colin, Tien Y. Wong, Tunde Peto, Lawn, Stephen D, Gilbert Clare E., Weiss Helen A., Wong Tien Y., Stephen D Lawn, Leris M D'Costa, Clare E. Gilbert, Peto Tunde, Sophia Pathai, Pathai Sophia, Leris M. D’costa, Lawn Stephen D., Cook, Colin, Helen A. Weiss, D’Costa Leris M., Gilbert, Clare E, Stephen D. Lawn, Peto, Tunde, Wong, Tien Y, D'Costa, Leris M, Clare E Gilbert, Cook, C., Pathai, S., Peto, T., Weiss, H.A., Lawn, S.D., D'Costa, L.M., Gilbert, C.E., Wong, T.Y.   +37 more
core   +1 more source