NCT01868217

Brief Summary

  • To Investigate the Prevalence of Capsular Bag Distention Syndrome
  • To Analyze Influencing Factors of Capsular Bag Distention Syndrome

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
239

participants targeted

Target at P75+ for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2013

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2013

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

May 27, 2013

Completed
8 days until next milestone

First Posted

Study publicly available on registry

June 4, 2013

Completed
Last Updated

June 4, 2013

Status Verified

May 1, 2013

Enrollment Period

2 months

First QC Date

May 27, 2013

Last Update Submit

May 30, 2013

Conditions

Capsular Bag Distention Syndrome After Cataract Surgery

Outcome Measures

Primary Outcomes (1)

  • Dimension of the eyeball(mm)

    1 month

Eligibility Criteria

Age45 Years - 90 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients Who Underwent Cataract Surgery at Eye and ENT Hospital of Fudan University, Xuhui, Shanghai, China

You may qualify if:

  • 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

You may not qualify if:

  • 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.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 27, 2013

First Posted

June 4, 2013

Study Start

January 1, 2013

Primary Completion

March 1, 2013

Last Updated

June 4, 2013

Record last verified: 2013-05