.... This study aimed to investigate the changes of optic disc morphology and the peripapillary retinal and choroidal thickness in patients with MMD. Methods: This cross-sectional study included 56 patients diagnosed with idiopathic MMD and 56 healthy controls matched by age and gender. All participants underwent...

...Lourdes Vidal-Oliver; Sabrina Spissinger; Elisa Herzig-de Almeida; Davide Garzone; Robert P. Finger Introduction: The aim of the study was to investigate the rate of choroidal thinning and Choroidal Vascularity Index (CVI) changes over time in eyes with different stages of age-related macular...

... to investigate retinal and choroidal microvascular alterations in patients with systemic sclerosis (SSc). This systematic review and meta-analysis aimed to evaluate the features of retinal and choroidal microvasculature using OCTA among SSc patients. Methods: The methodology of the study was based on PRISMA...

...Weiming Yang; Feng Lin; Meiyan Li; Ruoyan Wei; Jiaqi Zhou; Xingtao Zhou Introduction: The objective of this study was to investigate the changes in the retina and choroid of children after 650 nm low-level red light therapy (LLRLT). Methods: In this prospective study, 25 subjects in the Shanghai...

...Ute Mathis; Marita Pauline Feldkaemper; Frank Schaeffel Introduction: Atropine, a muscarinic antagonist, is known since the 19th century to inhibit myopia development in children. One of its effects is that it stimulates choroidal thickening. Thicker choroids, in turn, have been linked to myopia...

...Gema Insa-Sánchez; Lorena Fuentes-Broto; Alberto Cobos; Elvira Orduna Hospital; Francisco Segura; Ana Sanchez-Cano; Lorena Perdices; Isabel Pinilla Introduction: Our aim was to evaluate the changes in choroidal thickness (CT) and volume (CV) following aerobic physical exercise in healthy young...

... recurs; however, there has been no report on the relationship between this recurrence and choroidal thickness (CT), considering the high vascularity of the choroid. This study was designed to investigate this relationship. Methods: In this retrospective consecutive case series, patients with recurrence...

...Maria Fernanda Abalem; Helen Nazareth Santos Veloso; Rafael Garcia; Xing Dong Chen; Pedro C. Carricondo; Leandro Cabral Zacharias; Rony C. Preti Objective: The purpose of this study was to evaluate the influence of renal and glycemic parameters on choroidal thickness (CT) in patients with diabetes...

...Luis Emilio Pablo; Beatriz Cameo; Maria Pilar Bambo; Vicente Polo; Jose Manuel Larrosa; Maria Isabel Fuertes; Noemi Güerri; Blanca Ferrandez; Elena Garcia-Martin Aims: To evaluate and compare peripapillary choroidal thickness (PPCT) in a wide area around the optic disk and various choroidal...

...Geoffrey K. Broadhead; Thomas Hong; Peter McCluskey; John R. Grigg; Timothy E. Schlub; Andrew A. Chang Purpose: To assess choroidal thickness (CT) and its relationship to retinal sensitivity in mild/moderate age-related macular degeneration (AMD). Methods: Seventy-two eyes of 51 participants...

...Mariacristina Parravano; Francesco Oddone; Paola Giorno; Andrea Cacciamani; Rosa Abbate; Giulia Caminiti; Enrico Peiretti; Monica Varano Purpose: To explore the retinal and choroidal thicknesses (RT, CT), as measured using enhanced depth imaging (EDI) optical coherence tomography (OCT, Spectralis...

...H.J.M. Beckers; J. Klooster; G.F.J.M. Vrensen; W.P.M.A. Lamers The pterygopalatine parasympathetic innervation of the rat choroid, lacrimal glands and ciliary ganglion was ultrastructurally studied by anterograde 3 H-leucine tracing. Numerous unmyelinated fibers and vesicle-containing terminals...

... the choroids from human donor eyes donated for cornea transplantation. The isolated tissues were rinsed in ringer solution and processed within up to 24 h after death with 3 µ M of 4-Di-2-ASP in Ringer for 5–60 min at different temperatures (4–37°C). After incubation, choroid whole flat mounts were observed...

...Lu Wang; Kwok-Wai Lam; Tim T. Lam; Randolph D. Glickman Most of the peroxidase activity in the bovine retina is specific to glutathione (GSH) while the choroid contains both GSH peroxidases and ascorbate peroxidase. The GSH peroxidase was clearly separated from ascorbate peroxidase on a cation...

..., and choroid, and (2) compare and contrast PL profiles of the uveal tissues. Methods. Iris, ciliary body and choroid tissues were isolated from rabbit eyes (n = 30) and extracted with chloroform-methanol using a modified Folch procedure. Quantitative tissue PL profiles were obtained using 31 P nuclear magnetic...

...Tim Fulcher; Bijan Beigi; Peter Eustace; John Bannigan We investigated the early changes in the choroidal vasculature in rats following surgically induced renovascular hypertension. Renovascular hypertension was induced in a group of 12 male Wistar rats using a modified Goldblatt procedure...

...J. Klooster; H.J.M. Beckers; Ten Tusscher; G.F.J.M. Vrensen; J.J.L. van der Want; W.P.M.A. Lamers The sympathetic innervation of the choroid was investigated by means of the anterograde tracer 3 H-leucine, injected into the rostral part of the superior cervical ganglion. The tracer...

... of radioactive zinc into the anterior chamber and offers some promise for further experimental studies of this trace metal within the eye. 69m Zn Ocular zinc Uveoretinal uptake Cat Sclera Iris Cornea Choroid Retina Lens Skin Liver 3 01 1972 16 02 1972 9 12 2009 © 1972 S...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Immunofluorescence Electrophoresis Keratoglycosaminoglycan Structural glycoprotein Structural antigens Calf Cornea sclera Aqueous humour Vitreous Iris Choroid...

...Manuel del Cerro; Donald A. Grover; Jane E. Dematte; Wesley M. Williams; Nobuo Ishida While studying an experimental retinal immunopathy, we searched for a vascular tracer that would permit us to test the anatomical and functional status of retinal and choroidal vessels by ophthalmoscopy, light...