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Association Between Light Spectrum and Survival After Cataract Surgery

NCT04187157 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 10192

Last updated 2019-12-05

No results posted yet for this study

Summary

This study was a retrospective observational cohort analysis of subjects aged 65 years and older, who underwent bilateral cataract surgery within a single (15 hospital) healthcare system, to determine the association between type (conventional or blue-light filtering) of implanted intraocular lens and survival.

Conditions

  • Cataract
  • Age-related Cataract
  • Circadian Rhythm Disorders
  • Glaucoma
  • Age Related Macular Degeneration

Interventions

DEVICE

Blue-light filtering intraocular lens

Bilateral implantation of blue light-blocking intraocular lens

DEVICE

Conventional intraocular lens

Bilateral implantation of conventional intraocular lens

Sponsors & Collaborators

  • University of Pittsburgh

    lead OTHER

Principal Investigators

  • Matthew R Rosengart, MD MPH · University of Pittsburgh

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-01-01
Primary Completion
2019-04-30
Completion
2019-04-30
FDA Device
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04187157 on ClinicalTrials.gov