Results 21 to 30 of about 7,191 (206)

Clinical study on Hypotony following blunt ocular trauma

International Journal of Ophthalmology, 2012
AIM: To evaluate the incidence and risk factors of hypotony in patients with blunt ocular trauma. METHODS: The medical records of 145 patients with blunt ocular trauma were reviewed. Hypotony was defined as an average intraocular pressure (IOP) of 5mmHg
Chun Ding, Jun Zeng
doaj   +1 more source

The Outcomes of Recurrent Retinal Detachment Surgery and the Effects of the First Surgeon to the Final Outcomes

Boğaziçi Tıp Dergisi, 2020
INTRODUCTION[|]To evaluate the outcomes of vitreoretinal surgery in patients with recurrent retinal detachment (RD) and compare whether these outcomes differ regarding the surgeon who carried out the first surgery.[¤]METHODS[|]The medical records of the ...
Hatice Nur Tarakçıoğlu, Abdullah Özkaya   +1 more
doaj   +1 more source

Apoptosis in Proliferative Vitreoretinopathy

Investigative Ophthalmology & Visual Science, 2004
To study the involvement of apoptosis using different apoptosis markers in PVR pathogenesis.The presence of mRNA coding for Fas, Fas ligand (FasL), and TNF-related apoptosis inducing ligand (TRAIL) was investigated in vitreous samples from 46 consecutive patients-25 with PVR, 11 with retinal detachment (RD) not complicated by PVR, and 10 with macular ...
Patrick J. Tighe, Des G. Powe, Richard S. McIntosh, Gavin M Orr, David H. Fischer, Ibraheem El Ghrably, Harminder S Dua   +6 more
openaire   +3 more sources

Proliferative Vitreoretinopathy in Treated Retinoblastoma [PDF]

Ophthalmology Retina, 2017
To evaluate the clinical and histopathologic characteristics of patients who develop proliferative vitreoretinopathy after retinoblastoma treatment.Retrospective review of three cases of proliferative vitreoretinopathy (PVR) that developed after successful treatment of retinoblastoma from 2003 to 2015.Three patients with treated retinoblastoma who ...
Cindy S. Hwang, Hans E. Grossniklaus, Pia R. Mendoza, G. Baker Hubbard, Jill R. Wells   +4 more
openaire   +3 more sources

Retinal shortening: Ultrasonic evaluation of proliferative vitreoretinopathy

Indian Journal of Ophthalmology, 2017
Purpose: To evaluate the effect of extraretinal proliferative vitreoretinopathy (PVR) on retinal shortening in eyes with rhegmatogenous retinal detachment (RD) using ultrasound (USG) and objectively prove the presence of intraretinal PVR (iPVR). Methods:
Brijesh Takkar, Shreyas Temkar, Nripen Gaur, Pradeep Venkatesh, Rohan Chawla, Atul Kumar   +5 more
doaj   +1 more source

Transmission electron microscopy of the vitreous body tissue in chronic hemophthalmos

Veterinární Medicína, 2005
Haemolytic products arising in chronic hemophthalmos cause cellular infiltration, necrosis of the vitreous structure, and fibrous membrane formation. In this process, retinal pigment epithelium plays an important role for its antioxidant properties and ...
S. Synek, L. Pac
doaj   +1 more source

Clinicopathologic Correlation of a Subretinal Proliferative Vitreoretinopathy Band in a Patient with Chronic Recurrent Retinal Detachment

Case Reports in Ophthalmology, 2018
Purpose: Proliferative vitreoretinopathy is a well-known cause of failure of retinal detachment surgery. The purpose of this case report is to illustrate the clinical occurrence and histopathology of a horizontal subretinal band (“clothesline ...
Karen R. Brown, Sander R. Dubovy, Nidhi Relhan, Harry W. Flynn Jr.   +3 more
doaj   +1 more source

Migrasomes, Matrix‐Bound Nanovesicles, and More: Messengers in the Matrix

PROTEOMICS, EarlyView.
ABSTRACT Extracellular vesicles (EVs) and particles (EPs) are diverse micro‐ and nanoparticles that circulate in bodily fluids and can attach to, or be deposited onto, the extracellular matrix (ECM) and other surfaces. To date, the nomenclature and classification of matrix‐bound or matrix‐associated EVs and EPs (MEVPs) have been unclear, largely due to
Anna V. Kolesov, Natalie Reitz, Marley Dewey, Colin L. Hisey   +3 more
wiley   +1 more source

Molecular and cellular mechanisms underlying gyrate atrophy: Why is the retina primarily affected?

Acta Ophthalmologica, EarlyView.
Abstract Gyrate atrophy of the choroid and retina (GACR; OMIM #258870) is a rare early‐onset autosomal recessive disorder, caused by bi‐allelic pathogenic variants in the gene coding for ornithine aminotransferase (OAT) resulting in hyperornithinaemia.
Mark J. N. Buijs, Berith M. Balfoort, Marion M. Brands, Anneloor L. M. A. ten Asbroek, Camiel J. F. Boon, Roselie M. H. Diederen, Corrie Timmer, Margreet A. E. M. Wagenmakers, Hans R. Waterham, Ronald J. A. Wanders, Riekelt H. Houtkooper, Clara D. van Karnebeek, Arthur A. Bergen   +12 more
wiley   +1 more source

Molecular Surgery: Proteomics of a Rare Genetic Disease Gives Insight into Common Causes of Blindness

iScience, 2020
Summary: Rare diseases are an emerging global health priority. Although individually rare, the prevalence of rare “orphan” diseases is high, affecting approximately 300 million people worldwide.
Gabriel Velez, Vinit B. Mahajan
doaj   +1 more source