Correction of Refractive Error Surprises After Cataract Surgery in Adults

Status Not yet recruiting

Clinical Trial Summary

A refractive surprise can be defined as the failure to achieve the intended postoperative refractive target or the presentation of unexpected and, unwanted post-operative refractive error. It can cause anisometropia or dominance switch and is a source of patient dissatisfaction due to unmet expectations.The best way to manage refractive surprise is to prevent it. The 2017 NICE guidelines on the management of cataracts provide advice on prevention of refractive surprise through accurate biometry, A-constant optimisation, intraocular lens (IOL) formula selection and avoiding wrong lens implant errors.Benchmark standards for NHS cataract surgery dictate that 85% of eyes should be within 1 dioptre (D) and 55% within 0.5D of target spherical equivalent refraction following surgery.

Clinical Trial Description

Aim(s) of the Research: 1. detection of refractive surprises using autorefractometer, and corneal topography. 2. treatment of the resulting refractive error surprises. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06379477
Study type	Interventional
Source	Assiut University
Contact	Abdelrahman M Saad, MSC
Phone	+201067895256
Email	arabasdm.23@gmail.com
Status	Not yet recruiting
Phase	N/A
Start date	June 1, 2024
Completion date	June 30, 2025

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