Pseudoexfoliation syndrome and cataracts
WebMar 21, 2024 · Pseudoexfoliation (PXF) syndrome is characterized by the deposition of distinctive fibrillar material in the anterior segment of the eye. PXF is associated with the … WebExfoliation syndrome (pseudoexfoliation) is a different entity totrue exfoliation. 32 True exfoliation is a rare delamination of the lens capsule, which peels off in outward curling scrolls. Most patients with true exfoliation have a history of exposure to intense heat or infrared radiation.
Pseudoexfoliation syndrome and cataracts
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WebThe incidence of late postoperative pseudophakodonesis and subluxation or dislocation of an IOL is low in eyes without PXF, but it is higher in eyes with PXF compared with eyes without the syndrome. 4 The typical time frame for IOL displacement in patients with PXF requiring surgery is 8.5 years after the initial procedure. 4 Significant IOL ... WebPseudoexfoliation syndrome (PXE) is an age-related disorder. ... Pseudoexfoliation cataracts require astute attention to detail. Preoperative examination is necessary to determine pupil dilatation. Gonioscopy (especially if the angle is narrow) looks for chamber asymmetry, which suggests zonular issues. Control of intraocular pressure is ...
WebJul 31, 2024 · Abstract. Pseudoexfoliation is a ubiquitous syndrome of multifactorial origin affecting elderly people by increasing the risk of cataract and secondary glaucoma … WebPseudoexfoliation was confirmed by the presence of fluffy white granular material on the ocular structures. Type of cataract and pupillary dilatation was assessed using a slit lamp. Pupillary dilatation <5 mm was considered to be poor dilatation. Retinal evaluation was done by indirect ophthalmoscopy.
WebMethods: A cross sectional descriptive study based on non probability sampling of patients having pseudoexfoliation syndrome admitted for cataract surgery in tertiary care hospitals was carried out spread over 4 years. The data of all variables of interest were entered and analyzed through SPSS version 15.0. WebPseudoexfoliation syndrome (PXF or PEX) is an age-related systemic syndrome that targets mainly ocular tissues through the gradual deposition of fibrillary white flaky material from …
WebHence, the objective of this study was to assess the clinical characteristics of pseudoexfoliation syndrome among cataract patients examined at Jimma University Specialized Hospital, Southwest Ethiopia. Methods. A cross-sectional clinic based study was conducted from January–March 2009. A total of 402 subjects with cataract were …
WebCataract extraction in exfoliation syndrome requires careful preoperative assessment and planning. Knowledge of the degree of pupil dilation and zonular integrity are essential for safely perform cataract surgery in these eyes. Capsule rhexis should be 5.5 mm and all intraoperative maneuvers should be designed to minimize zonular stress. google sheets query multiple where clauseWebFeb 24, 2024 · Pseudoexfoliation syndrome (PEX) is a systemic disorder of the extracellular matrix that presents primarily via its characteristic ocular manifestations. It is clinically diagnosed through slit-lamp visualization of white, flaky fibrillar (pseudoexfoliative) material on the pupillary margin of the iris and the anterior lens capsule. google sheets query pivot tableWebFor a novice, cataract surgery on an eye with pseudoexfoliation (PXF) syndrome may look like a nightmare. Preparing well before surgery, taking the right precautions, and following … google sheets query sum by monthWebJul 16, 2024 · Glaucoma in pseudoexfoliation is more resistant to medical therapy and has a poorer prognosis than primary open-angle glaucoma. The treatment of pseudoexfoliation glaucoma is the same as that... google sheets query in operatorWebPseudoexfoliation syndrome (PXF) is an age-related systemic microfibrillopathy that targets ocular tissues through the gradual deposition of fibrillary residue from the lens … google sheets query using labelWebJul 14, 2024 · If you have pseudoexfoliation syndrome or pseudoexfoliation glaucoma it is important to have a frank discussion with your ophthalmologist prior to cataract surgery … google sheets query where not equalWebPseudoexfoliation syndrome is an age-related systemic disease that mainly affects the anterior structures of the eye. Despite a worldwide distribution, reported incidence and prevalence of this syndrome vary widely between ethnicities and geographical areas. ... cataract surgery with pseudoexfoliation is associated with a 5- to 10-fold increase ... google sheets query operators