Results 111 to 120 of about 4,719,080 (333)

Dynamic Retinal Pathology in Glaucoma Progression Revealed by High‐Resolution Functional Imaging in Vivo

Laser &Photonics Reviews, EarlyView.
In this work, we investigated the dynamic retinal pathology of glaucoma from onset to late stages through longitudinal in vivo high‐resolution imaging in a silicone oil‐induced ocular hypertension (SOHU) glaucoma mouse model. We developed an optimized adaptive optics two‐photon excitation fluorescence microscopy (AO‐TPEFM) technique for morphological ...
Yiming Fu, Pham Binh Minh, Sicong He, Yingzhu He, Zhongya Qin, Ting Xie, Jianan Qu   +6 more
wiley   +1 more source

Preliminary Study on Retinal Vascular and Oxygen-related Changes after Long-term Silicone Oil and Foldable Capsular Vitreous Body Tamponade

Scientific Reports, 2014
Silicone oil has been the only long-term vitreous substitute used in the treatment of retinal detachment since 1962 by Cibis. Nevertheless, its effects on retinal vascular morphology and oxygen supply to the retina are ambiguous in current research.
Wei Yang, Yongguang Yuan, Y. Zong, Zhen Huang, Shuyi Mai, Yujie Li, Xiaobing Qian, Yaqin Liu, Q. Gao   +8 more
semanticscholar   +1 more source

Current surgery of retinal detachment recurrence. Review

Oftalʹmologiâ, 2014
this review presents a detailed analysis and an experience of surgical treatment of retinal detachment recurrence associated with light silicone oil tamponade of vitreous cavity.
V. D. Zakharov, N. S. Khodzhaev, I. M. Gorshkov, I. A. Malyatsinskiy   +3 more
doaj   +1 more source

Ex Vivo Evaluation of Poly(Solketal Acrylate) Nanoparticles for Intravitreal Drug Delivery to the Posterior Eye Segment

Macromolecular Rapid Communications, EarlyView.
Nile Red‐loaded poly(solketal acrylate) nanoparticles enable fluorescence tracking and exhibit nontoxic profiles in retinal cells. Enhanced cellular uptake and deep retinal penetration after intravitreal injection highlight their excellent potential for targeted ocular drug delivery to the posterior segment of the eye.
Yasaman Pourdakheli Hamedani, José Hurst, Malte Ritter, Philipp Weingarten, Julia Skokowa, Sven Schnichels, Friederike Adams   +6 more
wiley   +1 more source

Clinical Application of Foldable Capsular Vitreous Bodies in the Treatment of Severe Ocular Trauma and Silicone Oil Dependent Eyes [PDF]

, 2021
Hao Jiang, Chao Xue, Yanlin Gao, Ying Chen, Yan Wang   +4 more
openalex   +1 more source

Differential Proteomics of Large Extracellular Vesicles in Ovarian Cancer

PROTEOMICS, EarlyView.
ABSTRACT Diverse extracellular vesicles (EVs) are present in all body fluids; however, knowledge of large EVs (lEVs) remains limited. Molecular EV profiles vary depending on EV size and the physiological circulatory system, even within the same patient. In this study, we aimed to characterize the proteomic profile of IEVs in ovarian cancer patients and
Kazuhiro Suzuki, Yusuke Yamamoto, Masami Kitagawa, Eri Asano‐Inami, Kosuke Yoshida, Hiroaki Kajiyama, Akira Yokoi   +6 more
wiley   +1 more source

Management of anterior chamber dislocation of a dexamethasone intravitreal implant: a case report [PDF]

, 2016
Background Ozurdex is a 700 mcg dexamethasone intravitreal implant, approved for the management of macular edema secondary to retinal vein occlusion, and other related pathoglogiesAnterior chamber dislocation of Ozurdex represents an uncommon ...
AGOSTINELLI, Enzo, CARLESIMO, Sandra Cinzia, Forastiere, Michele, NEBBIOSO, Marcella, PACELLA, Elena, PACELLA, FERNANDA, SECONDI, ROBERTO   +6 more
core   +1 more source

Emerging Triboelectric Nanogenerators for In‐Body Implantation

Small Methods, EarlyView.
This review explores functional implantable triboelectric nanogenerators in biomedical applications, discussing their mechanisms, electricity generation, and design approaches. To solve postimplantation challenges, four types of triboelectric nanogenerators (TENGs) are introduced: stretchable, bioadhesive, on‐demand biodegradable, and multiresponsive ...
Xiao Xiao, Xiangchun Meng, Yong Hyun Kwon, Yoojin Park, Sang‐Woo Kim   +4 more
wiley   +1 more source

The Raman coupling function in amorphous silica and the nature of the long wavelength excitations in disordered systems

, 1999
New Raman and incoherent neutron scattering data at various temperatures and molecular dynamic simulations in amorphous silica, are compared to obtain the Raman coupling coefficient $C(\omega)$ and, in particular, its low frequency limit.
, A Fontana, A Wischnewski, Allen M. P., Benassi P., F Rossi, G Ruocco, G Viliani, M Montagna, M Sampoli, Martin A. J., Masciovecchio C. ., Mazzacurati V., Mermet A., Montagna M. ., Phillips W. A., R Dell'Anna, Taraskin S. N., U Buchenau   +18 more
core   +1 more source

Chemical dehydration‐induced ultrafast clearing method for human tissues

VIEW, EarlyView.
Three‐dimensional (3D) histology of human tissue through clearing has been hampered by the lengthy and intricate procedure. Here, a rapid and straightforward clearing protocol termed single‐step dehydration solvent‐based clearing (SSD) is proposed via a chemical dehydration strategy.
Yi Dai, Jianyi Xu, Jie Hao, Zhang Liu, Chengze Lan, Guanghua Xu, Xizhi Meng, Yating Deng, Peng Wan, Kunxing Liu, Yingtao Yao, Fang Zhao, Peng Fei, Xiu Nie, Gang Lv, Dan Zhu, Tingting Yu   +16 more
wiley   +1 more source