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OpenTrials
Completed

NCT Number: NCT01667861

Risk Factors for Glaucoma in Musicians

The purpose of this study is to determine the impact of playing wind instruments for the development of ocular hypertension and glaucoma, together with investigating the prevalence of visual problems and eye diseases in (professional) musicians.

Completed

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Key information

Sex eligibility

All sexes

Study type

Observational

Primary location

University Eye Clinic, Maastricht University Medical Center

Maastricht, 6202 AZ, Netherlands

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • All full time or part time professional players of participating symphony or wind orchestras, including guest players.
  • Retired players, if possible.

Exclusion criteria

  • Difficulty in reading or speaking Dutch.

Treatment and study plan

Primary outcomes

  1. IOP levels, including IOP peaks occurring during or directly after playing, and prevalence of glaucomatous field loss in players of wind instruments.

    Time frame: One hour.

  2. IOP peaks and variations during continuous IOP monitoring

    Time frame: 24 hours

    Several high-risk participants will be asked their permission to perform continuous IOP monitoring during 24 hours with a sensing contact lens.

Secondary outcomes

  1. Risk factors for glaucoma and the prevalence of visual problems and eye disease among (professional) musicians

    Time frame: 2 years

    Participants of orchestras will be asked to fill in a questionnaire to collect demographic data together with data on musical history,ophthalmologic history and family history on glaucoma and ocular hypertension. From these participants, a selection will be invited for further screening.

Sponsors and collaborators

Lead sponsor

Henny Beckers

Other

Collaborators

  • Stichting Glaucoomfonds

Registry information

Important dates

Study start
2011
Primary completion
2014
Study completion
2015
First posted
Aug 17, 2012
Registry last updated
May 25, 2015

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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