Results 71 to 80 of about 1,960 (158)

Relationship Between COVID‐19 and Retinal Vein Occlusions

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
The relationship between coronavirus disease 2019 (COVID‐19) infection or vaccination and retinal vein occlusions (RVOs) remains controversial. RVOs include central and branch RVOs. Previous studies have indicated a link between RVOs and COVID‐19. RVOs develop when the retinal blood vessels are clogged by thrombin or lipid deposition.
Tetsuya Muto, Shigeki Machida, Shinichiro Imaizumi, Koju Kamoi, Dirk Sandner   +4 more
wiley   +1 more source

Massive Hemorrhage in PCV Is Associated With Lower‐Than‐Normal VEGF Level and Dramatically Elevated Inflammatory Cytokine Levels in Aqueous

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose To compare the aqueous cytokine profile in polypoidal choroidal vasculopathy (PCV) with or without massive hemorrhage and typical neovascular age‐related macular degeneration (nAMD). Methods The present comparative study included 81 treatment‐naïve eyes from 75 patients (PCV with massive hemorrhage 20 eyes, PCV without massive hemorrhage 19 ...
Mingxuan Zhang, Yanling Wang, Lina Feng, Pei Zhang, Yingyu Li, Huijin Chen, Siamak Ansari-Shahrezaei   +6 more
wiley   +1 more source

Cardio‐ocular syndrome: Retinal microvascular changes in acutely decompensated heart failure

European Journal of Heart Failure, Volume 26, Issue 11, Page 2421-2430, November 2024.
Summary of the key background and findings of the study. ADHF, acute decompensated heart failure; IV, intravenous; IVC, inferior vena cava; NT‐proBNP, N‐terminal pro‐B‐type natriuretic peptide; OCT, optical coherence tomography; OCT‐A, optical coherence tomography angiography.
Amr Abdin, Alaa Din Abdin, Giuseppe Merone, Wissam Aljundi, Bernhard Haring, Yaser Abu Dail, Felix Mahfoud, Insa Emrich, Hussam Al Ghorani, Elsa Wilma Böhm, Berthold Seitz, Michael Böhm   +11 more
wiley   +1 more source

A Case of Best Disease Accompanied by Pachychoroid Neovasculopathy

, 2019
The aim of this case presentation is to describe ocular findings of a 22-year-old patient with Best vitelliform macular dystrophy accompanied by pachychoroid neovasculopathy.
Batıoğlu, Figen, Figen Batıoğlu, Çağlar, Çağatay, Sibel Demirel, Emin Özmert, Özmert, Emin, Özge Yanık, Yanık, Özge, Demirel, Sibel, Çağatay Çağlar   +9 more
core   +1 more source

Regenerative Retinal Laser and Light Therapies (RELITE): Proposal of a New Nomenclature, Categorization, and Trial Reporting Standard

Lasers in Surgery and Medicine, Volume 56, Issue 8, Page 693-708, October 2024.
ABSTRACT Objectives Numerous laser and light therapies have been developed to induce regenerative processes in the choroid/retinal pigment epithelium (RPE)/photoreceptor complex, leaving the neuroretina undamaged. These therapies are applied to the macula for the treatment of various diseases, most prominently diabetic maculopathy, retinal vein ...
Claus von der Burchard, Yoko Miura, Boris Stanzel, Jay Chhablani, Johann Roider, Carsten Framme, Ralf Brinkmann, Jan Tode   +7 more
wiley   +1 more source

Choroidal hyperpermeability patterns correlate with disease severity in central serous chorioretinopathy: CERTAIN study report 2

Acta Ophthalmologica, Volume 102, Issue 6, Page e946-e955, September 2024.
Abstract Purpose Choroidal vascular hyperpermeability (CVH) on indocyanine green angiography (ICGA) is a hallmark feature of central serous chorioretinopathy (CSC). We identified three distinct CVH phenotypes in CSC: uni‐focal indistinct signs of choroidal hyperpermeability (uni‐FISH) with one focal area of CVH, multiple areas of focal CVH (multi‐FISH),
Laurenz J. B. Pauleikhoff, Roselie M. H. Diederen, Jennifer M. Chang‐Wolf, Annette C. Moll, Reinier O. Schlingemann, Elon H. C. van Dijk, Camiel J. F. Boon   +6 more
wiley   +1 more source

Macular telangiectasia type II with pachychoroid spectrum of macular disorders

, 2018
Purpose:To report the cases with features of macular telangiectasia type II and pachychoroid spectrum of macular disorders simultaneously.Methods:It is a retrospective case series from a tertiary eye care center. Multimodal imaging features of these eyes
Pradeep Kumar, Vinod Kumar, Raghav Ravani, Prasad Gupta   +3 more
core   +1 more source

Pachychoroid neovasculopathy in a male patient: a case report [PDF]

, 2015
Pachychoroid neovasculopathy is a form of type 1 (subretinal pigment epithelium) neovascularization characterized by the involvement of dilated choroidal vessels in areas of increased choroidal thickness.
Rubens Belfort Matos Junior (5763935), Miguel Hage Amaro (5763932)   +1 more
core   +1 more source

Focal choroidal excavation: Cause or effect?

Indian Journal of Ophthalmology, 2019
We report the imaging characteristics of focal choroidal excavation (FCE) and associated choroidal neovascular membrane (CNVM) and interpret the probable etiopathogenesis of FCE through findings in four patients detected by spectral-domain optical ...
Raj C Shah, Mahesh Gopalakrishnan, Anubhav Goyal, Giridhar Anantharaman, Abhishek Sethia   +4 more
doaj   +1 more source

Optical coherence tomography angiography parameters in pachychoroid spectrum diseases

Purpose: The aim of this study was to evaluate the findings of optical coherence tomography angiography (OCTA) in patients with pachychoroid spectrum. Materials and Methods: Thirty eyes of 30 patients diagnosed with pachychoroid spectrum disease and 30 ...
Cetinkaya, Zekeriya, KARACA, ÇAĞATAY
core   +1 more source