Results 61 to 70 of about 38,648 (233)

[Retinal vein occlusion: Therapy of retinal vein occlusion].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft, 2016
Treatment of retinal vein occlusion can be systemic or local. Therapeutic strategies include improved blood supply, treatment of the vision-reducing macular edema by intravitreal injection of inhibitors of vascular endothelial growth factors (VEGF) or corticosteroids and laser photocoagulation for neovascular complications.
Feltgen, Nicolas, Pielen, A.
openaire   +2 more sources

Retinal Vein Occlusion Review

Asia-Pacific Journal of Ophthalmology, 2017
Retinal vein occlusions are a very common condition with great importance in ophthalmology clinical practice. This article reviews the salient epidemiology, risk factors, clinical features, and treatments related to retinal vein occlusions.
Michael, Ip, Andrew, Hendrick
openaire   +2 more sources

Microelectromechanical system‐based devices for the diagnosis, treatment, and monitoring of ophthalmic diseases

Interdisciplinary Medicine, EarlyView.
Due to the characteristics of miniaturization, high sensing performance, integration, and high comfort, MEMS‐based devices were employed to design sensors, imaging systems, drug delivery systems, retinal prosthesis, surgical tools, and wearable products for the ophthalmic disease diagnosis, treatment, and monitoring.
Yaling Peng, Xiaoming Huang, Xueyuan Zhang, Yiling Jiang, Xin Zhang, Xueying Zeng, Fengyuan Sun, Peng Liu, Jin Zhou, Zewei Luo, Tong Wu   +10 more
wiley   +1 more source

Correlation from undiluted vitreous cytokines of untreated central retinal vein occlusion with spectral domain optical coherence tomography [PDF]

, 2013
Purpose: To correlate inflammatory and proangiogenic key cytokines from undiluted vitreous of treatment-naïve central retinal vein occlusion (CRVO) patients with SD-OCT parameters. Methods: Thirty-five patients (age 71.1 years, 24 phakic, 30 nonischemic)
Cinatl, Jindrich, Koch, Frank H., Kohnen, Thomas, Koss, Michael Janusz, Pfister, Marcel, Rejdak, Robert, Ribeiro, Ramiro M., Rothweiler, Florian, Schubert, Ralf   +8 more
core   +1 more source

Implantable drug delivery system: Frontiers of medicine‐engineering interdisciplinary

Interdisciplinary Medicine, EarlyView.
This review systematically summarizes the driving mechanisms of implantable on‐demand drug delivery systems (IDDS), including endogenous, exogenous, and closed‐loop strategies. It highlights the pivotal roles of flexible electronics and miniaturization in enhancing the tissue conformity and spatial adaptability.
Yu Zeng, Rongtai Su, Manyu Zhao, Xin Song, Ran Liu, Yuhao Zhou, Chaojuan Yang, Yanli Jiao, Xiao‐Wei Xiang, Lingqian Chang   +9 more
wiley   +1 more source

Sequential occlusion of the branch retinal artery and branch retinal vein in a patient with hypertension: an interventional case report

Clinical Ophthalmology, 2014
Norio Okamoto, Chota Matsumoto, Yoshikazu Shimomura Department of Ophthalmology, Kinki University Faculty of Medicine, Osakasayama City, Osaka, Japan Background: There are some cases that reported central retinal vein occlusion accompanied by ciliary ...
Okamoto N, Matsumoto C, Shimomura Y
doaj  

Incidence rates of retinal vascular occlusive diseases from 2011 to 2020 in South Korea: a nationwide cohort study

BMC Ophthalmology
Background Retinal vascular occlusions, including retinal vein occlusion and retinal artery occlusion, are common causes of visual impairment. In order to evaluate the national medical burden and help improve ophthalmic health care policy planning, we ...
Shin Hyeong Park, Bum Jun Kim, Ji Hye Kim, Seung Chan Kim, Rock Bum Kim, Yong Seop Han   +5 more
doaj   +1 more source

Retinal micro-vascular and aortic macro-vascular changes in postmenopausal women with primary hyperparathyroidism [PDF]

, 2018
Aim of the study was to evaluate the micro and macro-vascular changes in patients with primary hyperparathyroidism (PHPT) compared to controls. 30 postmenopausal PHPT women (15 hypertensive and 15 normotensive) and 30 normotensive controls underwent ...
Biamonte, Federica, Cipriani, Cristiana, Colangelo, Luciano, Curione, Mario, Minisola, Salvatore, Parravano, Mariacristina, Pepe, Jessica, Tedeschi, Massimiliano, Varano, Monica   +8 more
core   +2 more sources

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

Comparison of Adaptive Optics Scanning Light Ophthalmoscopic Fluorescein Angiography and Offset Pinhole Imaging [PDF]

, 2014
Recent advances to the adaptive optics scanning light ophthalmoscope (AOSLO) have enabled finer in vivo assessment of the human retinal microvasculature. AOSLO confocal reflectance imaging has been coupled with oral fluorescein angiography (FA), enabling
Chui, Toco Y.P., Dubow, Michael, Dubra, Alfredo, Gan, Alexander, Pinhas, Alexander, Rosen, Richard B., Shah, Nishit, Sulai, Yusufu N., Weitz, Rishard   +8 more
core   +3 more sources