Results 101 to 110 of about 85,760 (282)

Correlations between corneal biomechanical properties measured with the ocular response analyzer and icare rebound tonometry [PDF]

, 2008
Purpose: To investigate the biomechanical properties of the normal cornea, and correlate them with central and peripheral corneal thickness and age. Methods: Seventy-six right eyes of volunteers were measured with Ocular Response Analyzer (ORA), ICare ...
Fernandes, Paulo Rodrigues, González-Méijome, José Manuel, Jorge, Jorge, Parafita, Manuel A., Queirós, A.   +4 more
core   +1 more source

Comparison of Central Corneal Thickness, Thinnest Corneal Thickness,

, 2014
Purpose: The aim was to evaluate the agreement in the central corneal thickness (CCT), thinnest corneal thickness (TCT), anterior chamber depth (ACD), and mean simulated keratometry (simK) measurements using Pentacam, Galilei, and Sirius Scheimpflug systems in normal eyes.
Anayol, MA, Guler, E, Yagci, R, Sekeroglu, MA, Yilmazoglu, M, Tirhis, H, Kulak, AE, Yilmazbas, P   +7 more
openaire   +2 more sources

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

BMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen, Ying Yao, Yan Zhang, Xinyu Shi, Ling Bai, Yang Zhong, Yan Zhang, Kun Zhang   +7 more
wiley   +1 more source

Cutting edge strategies for diabetic wound care: Nanotechnology, bioengineering, and beyond

BMEMat, EarlyView.
Graphical abstract illustrates the challenges in diabetic wound healing, covering pathophysiology, formulation hurdles, and emerging therapeutic strategies. It highlights the role of hyperglycemia, formulation complexities, and advanced technologies like bioprinting and AI in improving diabetic wound management. Abstract Diabetic wounds affect millions
Usama Ahmad, Wan Nurhidayah Wan Hanaffi, Anas Islam, Aimen Salman, Mohd Muazzam Khan, Faiyaz Shakeel, Qiang Cai, Xiaojun Cai, Quazi T. H. Shubhra   +8 more
wiley   +1 more source

Multivariate Regression Analysis to Predict Postoperative Refractive Astigmatism in Cataract Surgery

Journal of Ophthalmology, 2020
Purpose. To assess the correlation between postoperative refractive astigmatism and preoperative parameters in cataract surgery. Methods. Left eyes of 100 consecutive patients scheduled for cataract surgery with a 2.4 mm clear corneal incision were ...
Atsushi Kawahara, Tatsuhiko Sato, Ken Hayashi   +2 more
doaj   +1 more source

Toward personalized healthcare: Advances in two‐dimensional nanomaterial‐based flexible electrochemical sensors for physiological monitoring

BMEMat, EarlyView.
This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang, Lu Han, He‐Qing Cai, Xin‐Yu Xue, Yi‐Fei Song, Wu‐Lin Xin, Ying‐Ze Wang, Peng Liu, Juan Liu   +8 more
wiley   +1 more source

Relationship Between Central Corneal Thickness and Ganglionic-Inner Plexiform Cell Layer and Retinal Nerve Fibre Layer Thickness in Normal Subjects

Clinical Ophthalmology, 2021
Mouna Al Saad, Amin Shehadeh, Jehad Meqbil, Khaled Elubous, Mohammed Qablawi, Nakhleh Abu-Yaghi Department of Special Surgery/Ophthalmology Division, School of Medicine, The University of Jordan, Amman, JordanCorrespondence: Mouna Al SaadDepartment of ...
Al Saad M, Shehadeh A, Meqbil J, Elubous K, Qablawi M, Abu-Yaghi NY   +5 more
doaj  

Comparison of central corneal thickness of primary open angle glaucoma patients with normal controls in South India

Oman Journal of Ophthalmology, 2013
Background: Studies mainly in the western population have compared central corneal thickness in primary open angle glaucoma and normal individuals have found variable results.
Maya Natarajan, Krishna Das, Jayakumar Jeganathan   +2 more
doaj   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source

Non‐invasive and efficient diabetic retinal mitochondrial repair nanoplatform based on engineered endothelial mitochondrial‐derived vesicles with dynamic integrated stress response modulation

Interdisciplinary Medicine, EarlyView.
Under hyperglycemic conditions, mitochondrial dysfunction in retinal endothelial cells triggers excessive reactive oxygen species/reactive nitrogen species production, barrier protein degradation, and endothelial barrier breakdown in diabetic retinopathy.
Siyu Gui, Jie Gao, Tianchang Tao, Peng Wang, Zhihao Huang, Yuyang She, Jiajie Li, Jingwan Su, Zhe Lu, Jianchao Qiao, Song Wang, Xiaodong Sun, Mohan Li   +12 more
wiley   +1 more source