Ignite Creation Date:
2024-05-06 @ 8:24 PM
Last Modification Date:
2024-10-26 @ 3:27 PM
Study NCT ID:
NCT06379477
Status:
NOT_YET_RECRUITING
Last Update Posted:
2024-04-23
First Post:
2024-03-22
Brief Title:
Correction of Refractive Error Surprises After Cataract Surgery in Adults
Sponsor:
Assiut University
Organization:
Assiut University
Study Overview
Official Title:
Correction of Refractive Error Surprises After Cataract Surgery in Adults
Status:
NOT_YET_RECRUITING
Status Verified Date:
2024-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief 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 expectationsThe 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 errorsBenchmark standards for NHS cataract surgery dictate that 85 of eyes should be within 1 dioptre D and 55 within 05D of target spherical equivalent refraction following surgery
Detailed Description:
Aims of the Research
1 detection of refractive surprises using autorefractometer and corneal topography
2 treatment of the resulting refractive error surprises
1 detection of refractive surprises using autorefractometer and corneal topography
2 treatment of the resulting refractive error surprises
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None