Measurement of Ocular Tensional Fluctuation by Triggerfish Lens Before and After Cataract Surgery in Patients With Exfoliative Glaucoma

NCT ID: NCT02658071

Last Updated: 2017-06-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

10 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-03-15

Study Completion Date

2018-09-15

Brief Summary

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Glaucoma is a very frequent disease in Brittany. In glaucoma the retinal ganglion cells and their axons slowly die with visible changes at the optic nerve head (cupping). Without early diagnosis and effective treatment or with delayed treatment decrease of visual acuity or blindness become.

In secondary pseudoexfoliation glaucoma grayish-white deposits of abnormal proteins are found on all surfaces of eye irrigated by the aqueous humor. The deposits of PEX material inside the trabecular meshwork decrease aqueous humour outflow and the intraocular pression raise. The exfoliation material is found on the surface of the lens capsule with frequent developement of nuclear cataract . After cataract surgery the intra ocular pressure (IOP) decrease.

Some recent study have found decreasing ocular volume variation associated to IOP fluctuation in night after cataract surgery in normal pressure glaucoma patients. In our study we want see if it's the same thing in pseudoexfoliation glaucoma patients.

Detailed Description

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Conditions

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Cataract Exfoliative Glaucoma

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Adult
* Exfoliative glaucoma
* Patient who need cataract surgery
* Patient agree with study

Exclusion Criteria

* Monophtalm patient
* Patient with bleb after glaucoma surgery
* Terminal glaucoma
* Herpes
* One year control impossible
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sensimed AG

INDUSTRY

Sponsor Role collaborator

University Hospital, Brest

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Catherine COCHARD, Dr

Role: PRINCIPAL_INVESTIGATOR

University Hospital of Brest

Locations

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CHRU de Brest

Brest, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Catherine COCHARD, Dr

Role: CONTACT

Facility Contacts

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Catherine Cochard

Role: primary

Other Identifiers

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TRIGGERFISH (RB 15.063)

Identifier Type: -

Identifier Source: org_study_id

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