A Retrospective Study to Investigate Prevalence of Capsular Bag Distention Syndrome and Its Influencing Factors

Completed

• Conditions: Capsular Bag Distention Syndrome After Cataract Surgery

• Registration Number: NCT01868217
• Lead Sponsor: Evidence Based Cataract Study Group

Brief Summary

* To Investigate the Prevalence of Capsular Bag Distention Syndrome

* To Analyze Influencing Factors of Capsular Bag Distention Syndrome

Detailed Description

Not available

Study Timeline

• Study Start: 2013-01
• Primary Completion: 2013-03
• Status Verified: 2013-05
• Study First Submitted: 2013-05-27
• Study First Submitted QC: 2013-05-30
• Last Update Submitted: 2013-05-30
• Study First Posted: 2013-06-04
• Last Update Posted: 2013-06-04

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 239

Inclusion Criteria

• patients who underwent uneventful phacoemulsification and posterior-chamber IOL implantation at the Eye and ENT Hospital of Fudan University, Xuhui, Shanghai, China, between November 2011 and December 2012

Exclusion Criteria

• Patients with traumatic cataracts or zonular weakness were excluded from the study, as were eyes with intraoperative complications, such as a posterior capsule opening, radial tearing of the continuous curvilinear capsulorhexis (CCC), or inappropriate IOL implantation.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Dimension of the eyeball(mm)	1 month