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http://dx.doi.org/10.1080/02713683.2019.1665185 | DOI Listing |
Heliyon
January 2025
Faculty of Medical and Health Sciences, Tel Aviv University, Israel.
Objective: Pigmentary posterior vitreous detachment (PVD), referred to as "black PVD," is a rare entity describing PVD along with pigment dispersion in the vitreous. There are a few case reports describing pigmentary PVD, yet the association between pigmentary PVD and uveal and optic disc tumors was not described before. The aim of this study was to report the clinical features of patients with pigmentary PVD associated with these tumors.
View Article and Find Full Text PDFPhotodiagnosis Photodyn Ther
January 2025
Southwest Hospital/Southwest Eye Hospital, Army Medical University, Chongqing 400038, China.; Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, China; Jinfeng Laboratory, Chongqing, China. Electronic address:
Purpose: Utilizing Swept source optical coherence tomography angiography (SS-OCTA) investigates the changes in the vascular characteristics of the choriocapillaris and larger vascular layers, including Sattler's and Haller's layers, in the macular region of young myopia patients, in order to to Enhance our comprehension of the underlying mechanisms of the pathogenesis of myopia.
Methods: A retrospective analysis was performed on 103 young adults (154 eyes) that underwent SS-OCTA. Axial lengths (AL) were measured, 64 eyes with AL < 26.
Purpose: To evaluate the effects of mydriatics drops used primarily in routine eye examinations on the choroid tissue, which has a dense vascular network in the eye.
Methods: This prospective observational study included 90 eyes of 90 healthy children. Optical coherence tomography (OCT) images were obtained for all children before dilation.
Alzheimers Dement
December 2024
Beijing Tiantan Hospital, Capital Medical University, Beijing, China
Background: The clinical role and potential mechanisms of the choroid plexus (ChP) in Alzheimer's disease (AD) remains unclear.
Method: This prospective cohort study enrolled 607 participants [110 healthy controls (HCs), 269 mild cognitive impairment (MCI), and 228 AD dementia] from the Chinese Imaging, Biomarkers, and Lifestyle study between January 1, 2021, and December 31, 2022. Relationship between ChP volume and the cerebrospinal fluid (CSF) pathological hallmarks (Aβ, Aβ, Aβ, tTau, and pTau), neuropsychological tests [Mini‐Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), Neuropsychiatric Inventory (NPI), and Activities of Daily Living (ADL) scores], and multimodal neuroimaging measures were analyzed using partial Spearman’s correlation.
Med Sci Monit
January 2025
Deparment of Ophthalmology, Mengücek Gazi Training and Research Hospital, Erzincan Binali Yıldırım University, Erzincan, Turkey.
BACKGROUND The 6-item Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) is a method for evaluating disease activity in ankylosing spondylitis (AS). This study included 78 patients with active and inactive AS and aimed to evaluate anterior and posterior segment ocular changes. MATERIAL AND METHODS Seventy-eight patients and 70 control subjects were enrolled in this study.
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