Trials / Completed
CompletedNCT04427748
Electrophysiology in Congenital Cataract After Lensectomy and Anterior
The Change of Electrophysiology in Congenital Cataract After Lensectomy and Anterior Vitrectomy
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 116 (actual)
- Sponsor
- Wenzhou Medical University · Academic / Other
- Sex
- All
- Age
- 18 Months – 15 Years
- Healthy volunteers
- Accepted
Summary
In this prospective study , a cohort of 91 eyes with congenital cataract and 25 eyes normal eyes from Wenzhou medical university was erolled.91 eyes with congenital cataract was after lensectomy and anterior vitrectomy as test group, 25 normal eyes as control group. The a- and b-wave and PhNR related parameters was evaluated.
Detailed description
Secondary IOL implantation in aphika children and lensectomy and anterior vitrectomy and primary IOL implantation in children with congenital cataract were both performed by the same surgeon(Z.Y.E). electroretinography and photopic negative response are performed to each patient.The research was to evaluate the relationship between the best corrected visionn and the related parameters of a- and b-wave and PhNR .
Conditions
Timeline
- Start date
- 2018-01-01
- Primary completion
- 2019-09-12
- Completion
- 2019-12-03
- First posted
- 2020-06-11
- Last updated
- 2020-06-11
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT04427748. Inclusion in this directory is not an endorsement.