Ignite Creation Date:
2024-05-06 @ 3:47 PM
Last Modification Date:
2024-10-26 @ 1:57 PM
Study NCT ID:
NCT04759560
Status:
UNKNOWN
Last Update Posted:
2021-02-21
First Post:
2021-02-15
Brief Title:
Biometric Characteristics of the Eye With MicrocorneaMicrophthalmia and Congenital Cataract Before And After Cataract Extraction
Sponsor:
Alexandria University
Organization:
Alexandria University
Study Overview
Official Title:
Biometric Characteristics Of The Eye With MicrocorneaMicrophthalmia And Congenital Cataract Before And After Cataract Extraction
Status:
UNKNOWN
Status Verified Date:
2021-02
Last Known Status:
RECRUITING
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:
Early cataract surgery in microcorneamicrophthalmia eyes is essential to prevent amblyopia and improve visual outcomes including stereopsis However despite recent advances in pediatric cataract microsurgical techniques this surgery remains challenging owing to several intraoperative difficulties attributable to the crowded anterior segment in these small soft and poorly developed eyes with shallow anterior chambers and poor pupillary dilation
In this study the investigator aim to report on the changes in the anterior segment biometric characteristics after cataract extraction in eyes with microcorneamicrophthalmia with congenital cataract
In this study the investigator aim to report on the changes in the anterior segment biometric characteristics after cataract extraction in eyes with microcorneamicrophthalmia with congenital cataract
Detailed Description:
Eyes with congenital cataract have usually small cornea due to developmental delay of the globe Recognition of microcorneamicrophthalmia may be important as a potential contributor to the development of aphakic glaucoma after cataract surgery Biometrics characteristics of eyes with mm before and after removal of the cataractous lens can justify the occurrence of postoperative complications including glaucoma
Aim of the study to report on the changes in the anterior segment biometric characteristics after cataract extraction in eyes with microcorneamicrophthalmia with congenital cataract
Methods
The study will be a prospective cohorte Biometry of eligible eyes with congenital cataract in one or both eyes with horizontal cornea diameter less than 11mm andor axial length less than 2standard deviation for age will be compare to otherwise normal eyes with congenital cataract before and after cataract extraction The anterior segment biometric characteristics using ultrasound biomicroscopy to measure anterior chamber depth and angleCataract surgery will be conducted with or without intraocular lens implantationPostoperative follow up will be scheduled at the first week and first month third and sixth months
Aim of the study to report on the changes in the anterior segment biometric characteristics after cataract extraction in eyes with microcorneamicrophthalmia with congenital cataract
Methods
The study will be a prospective cohorte Biometry of eligible eyes with congenital cataract in one or both eyes with horizontal cornea diameter less than 11mm andor axial length less than 2standard deviation for age will be compare to otherwise normal eyes with congenital cataract before and after cataract extraction The anterior segment biometric characteristics using ultrasound biomicroscopy to measure anterior chamber depth and angleCataract surgery will be conducted with or without intraocular lens implantationPostoperative follow up will be scheduled at the first week and first month third and sixth months
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