PURPOSE In the Icelandic and Swedish populations, pseudoexfoliation syndrome (XFS) and pseudoexfoliation glaucoma (XFG) has been significantly associated with LOXL1 exon 1 polymorphisms - allele G of rs1048661 (R141L) and allele G of rs3825942 (G135D). In this study, we looked at the association of rs1048661 and rs3825942 in a southern Indian population. METHODS Fifty-two cases with XFS (incl...

PURPOSE Coexisting pseudoexfoliation glaucoma (PEXG) and cataract represents a special challenge. Although phacotrabeculectomy is an effective procedure, it combines the risks of phacoemulsification and trabeculectomy. This study evaluates phacoviscocanalostomy to manage eyes with PEXG and cataract. METHODS We conducted a prospective noncomparative study that included 30 consecutive eyes of 2...

PURPOSE Glutathione S-transferases (GSTs) are a family of enzymes that inactivate xenobiotics and endogenous end products formed as secondary metabolites during oxidative stress. In humans, GSTT1 and GSTM1 deletion genotypes (T0M1, T1M0, and T0M0) are associated with a variety of pathologic processes including certain ophthalmologic diseases. METHODS We compared the prevalence of GSTT1 and GS...

PURPOSE To report cases of late onset spontaneous in-the-bag dislocation of the intraocular lens (IOL) and to compare these results with past reports. METHODS We retrospectively studied 21 eyes of 18 patients with dislocation of the entire capsular bag containing the IOL. Gender, age, interval between original surgery and IOL dislocation, and the predisposing factors were examined. Cases occu...

lowing said findings, the vascular pathology associated to the he pseudoexfoliation syndrome is characterized by a sysemic accumulation of a specific fibrilar substance with complex composition of glucoproteins/proteoglycans as ell as a high content of elastic microfibrilar components. lthough its origin is not yet fully defined, two simple ucleotide polymorphisms have been isolated in the lysi...

The present knowledge on the association of single nucleotide polymorphisms (SNPs) of lysyl oxidase-like 1 (LOXL1) with pseudoexfoliation syndrome (PEXS) and pseudoexfoliation glaucoma (PEXG) is controversial and inconclusive. This meta-analysis sought to derive a more precise estimation of the effects of LOXL1 SNP loci (rs1048661, rs3825942, and rs2165241) on PEXS/PEXG. Literature searches wer...