Efficacy and Safety of Minimally Invasive Micro-Sclerostomy (MIMS) in Glaucoma Surgery

NCT ID: NCT06213805

Last Updated: 2024-04-05

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

RECRUITING

Clinical Phase

NA

Total Enrollment

23 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-01-15

Study Completion Date

2026-02-28

Brief Summary

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The main objective is to evaluate the effectiveness of MIMS in patients with an indication for glaucoma surgery, compared to traditional surgery. The secondary objective is to assess safety. The investigating ophthalmologist will follow the patients and collect clinical data in order to identify the benefits and complications of MIMS. Patients are expected to experience fewer complications compared to traditional glaucoma surgery.

Detailed Description

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Conditions

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Glaucoma

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Minimally invasive microsclerostomy

Group Type EXPERIMENTAL

Minimally invasive microsclerostomy

Intervention Type PROCEDURE

MIMS is a filtering glaucoma surgery, which consists of creating a sclero-corneal drainage channel, to allow the flow of aqueous humor and therefore the reduction of intraocular pressure.

This surgery is extremely quick, lasting 3 to 5 minutes, according to recent MIMS studies, in contrast to the duration of a trabeculectomy, the classic glaucoma surgery, which varies between 20 and 60 minutes.

Interventions

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Minimally invasive microsclerostomy

MIMS is a filtering glaucoma surgery, which consists of creating a sclero-corneal drainage channel, to allow the flow of aqueous humor and therefore the reduction of intraocular pressure.

This surgery is extremely quick, lasting 3 to 5 minutes, according to recent MIMS studies, in contrast to the duration of a trabeculectomy, the classic glaucoma surgery, which varies between 20 and 60 minutes.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Patients ≥ 18 years old who agree to participate in the study having signed informed consent
* Primary open-angle glaucoma, pseudoexfoliative glaucoma or pigmentary glaucoma with indication for glaucoma surgery (defined as uncontrolled intraocular pressure or worsening of visual fields, despite maximum tolerated medical therapy) and open iridocorneal angle ( trabecular meshwork visible on gonioscopy, Shaffer classification grade 3-4) and healthy and mobile conjunctiva (without scars or adhesions).
* Chronic angle closure glaucoma with indication for combined glaucoma and cataract surgery

Exclusion Criteria

* Presence of other ophthalmological pathologies (except cataract)
* History of intraocular surgery (unless cataract surgery), history of trauma, or conjunctival scarring in the quadrant planned for surgery
* Visual acuity lower than "counts fingers" ", closure of the iridocorneal angle (and angle-closure glaucoma unless associated cataract surgery), neovascular glaucoma or neovascularization of the iris, pachymetry \< 490 μm or \> 620 μm.
* Presence of severe systemic pathologies, pregnant or breastfeeding woman
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hôpital Privé de la Baie

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ana Miguel, MD

Role: PRINCIPAL_INVESTIGATOR

Hôpital Privé de la Baie

Locations

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Hôpital Privé de la Baie

Avranches, , France

Site Status RECRUITING

Clinique Thiers

Bordeaux, , France

Site Status ACTIVE_NOT_RECRUITING

Fondation Rothschild

Paris, , France

Site Status ACTIVE_NOT_RECRUITING

Countries

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France

Central Contacts

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Ana Miguel, MD

Role: CONTACT

+33787016187

Facility Contacts

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Ana Miguel, MD

Role: primary

+33(0)787016187

Other Identifiers

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2023-A02193-42

Identifier Type: -

Identifier Source: org_study_id

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