BACKGROUND Pseudoexfoliation (PXF) is a recognized risk factor for developing cataract, glaucoma and lens dislocation. PXF is also associated with increased risk of complications during cataract surgery due to poor mydriasis and zonular weakness. The aim of this study is to report the prevalence of pseudoexfoliation among Upper Egyptians attending the ophthalmology clinic of Assiut University H...

PURPOSE To explore changes in central macular thickness (CMT) after a two-month period of glaucoma therapy with topical latanoprost after uneventful phacoemulsification. METHODS Forty-one eyes of 31 patients with primary open angle or pseudoexfoliative glaucoma who required glaucoma medications after cataract surgery were prospectively enrolled. All eyes had undergone uneventful phacoemulsifi...

BACKGROUND This study was performed to compare levels of serum homocysteine (Hcy), vitamin B12 and folic acid in patients with primary open-angle glaucoma (POAG), pseudoexfoliative glaucoma (PEXG), normotensive glaucoma (NTG) and healthy controls. METHODS Twenty-five patients with POAG, 24 with PEXG, and 18 with NTG, along with 19 control healthy subjects were included this prospective study....

BACKGROUND To quantify the levels of tissue inhibitor of metalloproteinase 4 (TIMP4) and its ratios with free metalloproteinases (MMP) in the aqueous humor of patients with primary open angle glaucoma (POAG), pseudoexfoliation syndrome (PXS) and pseudoexfoliative glaucoma (PXG) and to evaluate a possible imbalance between MMPs and TIMPs in these samples. METHODS Free MMP2, MMP3, MMP9, TIMP1, ...

In three eyes which underwent cataract extraction no evidence of senile pseudoexfoliation was found either before, or immediately after, surgery in spite of repeated biomicroscopical examination under full mydriasis. Years later pseudoexfoliative material was found on the anterior hyaloid and on the pupillary border. In another case, wherein the lens was traumatically dislocated and had lain in...

Pseudoexfoliation syndrome (PEX) is the most common clinical precursor of open-angle glaucoma. Recent studies have shown that pseudoexfoliative material is widely distributed throughout the body, including blood vessels. The aim of our study was to evaluate endothelial function in the brachial artery of patients with pseudoexfoliation syndrome. We prospectively examined 23 patients with PEX (me...

Copyright © 2016 Gianluca Scuderi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This special issue is focused on the current approaches used to identify and manage particular groups of glaucoma that we define as challengi...

We report a case of hemorrhagic detachment of Descemet's membrane after viscocanalostomy. A 60-year-old man with pseudoexfoliative glaucoma had an uneventful viscocanalostomy in the right eye. On the first postoperative day, a 5.0 mm x 5.0 mm Descemet's membrane detachment was present in the superior nasal quadrant. The space between Descemet's membrane and the stroma was filled with a hemorrha...