Results 11 to 20 of about 124,855 (302)

Choroidal excavation in choroidal osteoma complicated by choroidal neovascularization [PDF]

Eye, 2017
PurposeTo describe multimodal imaging features of choroidal osteoma (CO) complicated by choroidal neovascularization (CNV) and focal choroidal excavation (FCE).MethodsPatients presenting with CO and CNV between January and October 2016 were considered for this study. Diagnosis of CO was confirmed by ultrasound examination.
Pierro, L., Marchese, A., Gagliardi, M., Introini, U., Battaglia Parodi, M., Bandello, F., Casalino, G.   +6 more
openaire   +3 more sources

Choroidal schwannoma [PDF]

Acta Ophthalmologica Scandinavica, 2005
Abstract.Purpose:  Schwannoma is rarely encountered as an intraocular tumor arising from uveal tract. We describe a case of choroidal schwannoma. Methods:  A 74‐year‐old woman presented with rapidly decreasing visual acuity and proptosis for 2 months. To further delineate the tumor, she underwent enucleation of the eyeball.
Sang-Hyeok, Lee, Jeong-Seok, Hong, Joon-Hyuk, Choi, Wha-Sun, Chung   +3 more
openaire   +2 more sources

The different structure-function correlation as measured by OCT and octopus perimetry cluster analysis in intracranial tumor and glaucoma patients

Frontiers in Endocrinology, 2022
BackgroundTo explore the correlation between visual field (VF) defect values and retinal nerve fiber layer (RNFL) thickness for intracranial tumor and glaucoma patients.MethodsRetrospective analysis is performed for the intracranial and glaucoma patients,
Xiaochun Li, Xiaochun Li, Jiayin Qin, Jiayin Qin, Xiaoguang Cao, Zeqin Ren, Ting Cui, Yongzhen Bao   +7 more
doaj   +1 more source

Morphology of the murine choroid plexus: Attachment regions and spatial relation to the subarachnoid space

Frontiers in Neuroanatomy, 2022
The choroid plexus has recently been identified as a possible migration route for peripheral immune cells into the central nervous system. For future investigation of this route, profound knowledge of the morphology of the murine choroid plexus is a ...
Theresa Greiner, Katerina Manzhula, Louise Baumann, Hannes Kaddatz, Jens Runge, Jens Runge, Jonas Keiler, Markus Kipp, Sarah Joost   +8 more
doaj   +1 more source

Proteomics of Vitreous Humor Reveals PPARA, RXR, and LXR Are Possible Upstream Regulators of Proliferative Diabetic Retinopathy

Frontiers in Medicine, 2021
Purpose: To investigate the key regulators of the disease by comparing the abundance of vitreous proteins between the patients with proliferative diabetic retinopathy (PDR) and the controls with idiopathic epiretinal membrane (iERM).Methods: Vitreous ...
Siyan Li, Enzhong Jin, Xuan Shi, Yi Cai, Hui Zhang, Mingwei Zhao   +5 more
doaj   +1 more source

Murine MPDZ-linked hydrocephalus is caused by hyperpermeability of the choroid plexus. [PDF]

, 2019
Though congenital hydrocephalus is heritable, it has been linked only to eight genes, one of which is MPDZ Humans and mice that carry a truncated version of MPDZ incur severe hydrocephalus resulting in acute morbidity and lethality.
Byrne, Matthew D., Horowitz, Arie, Ishikawa, Hiroshi, Kilker, Robert, Londin, Eric, Nichtova, Zuzana, Oakley, Laura, Pardeep-Kumar, Fnu, Pickup, Stephen, Saugier-Veber, Pascale, Schroten, Horst, Simonneau, Claire, Smeyne, Richard, Stefanescu, Ioana, Thakur, Mathew, Tripathi, Sushil, Willard, Belinda, Yang, Junning   +17 more
core   +2 more sources

Recurrence of Retinopathy of Prematurity in Zone II Stage 3+ after Ranibizumab Treatment: A Retrospective Study

Journal of Ophthalmology, 2017
Objective. To determine the prevalence and risk factors for the recurrence of retinopathy of prematurity (ROP) in Zone II Stage 3+ after ranibizumab treatment. Methods. This was a retrospective, nonrandomized, noncontrolled study that excluded Zone I and
Qinrui Hu, Yujing Bai, Xiaoli Chen, Lvzhen Huang, Yi Chen, Xiaoxin Li   +5 more
doaj   +1 more source

The increasing prevalence of myopia in junior high school students in the Haidian District of Beijing, China: a 10-year population-based survey

BMC Ophthalmology, 2017
Background Myopia is a leading cause of preventable blindness. Although, multiple cross-sectional epidemiological studies have confirmed that there is a high prevalence of myopia in high school-aged students in China.
Yan Li, Jia Liu, Pengcheng Qi
doaj   +1 more source

In Vivo Human Choroidal Vascular Pattern Visualization Using High-Speed Swept-Source Optical Coherence Tomography at 1060 nm [PDF]

, 2012
Purpose. To investigate the retinal and choroidal vascular pattern, structure, and thickness using high-speed, high axial resolution, swept-source optical coherence tomography (SS-OCT) at 1060 nm, demonstrating enhanced penetration through all choroidal ...
Fraser, Scott E., Motaghiannezam, Reza, Schwartz, Daniel M.   +2 more
core   +1 more source

Non-invasive measurement of choroid plexus apparent blood flow with arterial spin labeling

Fluids and Barriers of the CNS, 2020
Background The choroid plexus is a major contributor to the generation of cerebrospinal fluid (CSF) and the maintenance of its electrolyte and metabolite balance.
Li Zhao, Manuel Taso, Weiying Dai, Daniel Z. Press, David C. Alsop   +4 more
doaj   +1 more source