Prognostic Value of Hemodynamic Disturbances in Rhegmatogenous Retinal Detachment (CRADO-RED)

Fondation Ophtalmologique Adolphe de Rothschild

Status: Terminated

Conditions: Retinal Detachment

Treatments: Device: color Doppler ultrasound

Study type: Interventional

Funder types: NETWORK

Identifiers

NCT02618083

ALR_2015_24

Details and patient eligibility

About

Retinal detachments correspond to a separation of the neuroepithelium from the pigment epithelium. They can be exudative (sometimes in conjunction with a tumor), tractional, traumatic (postoperative) or rhegmatogenous (in relation to a tear).

Ultrasound, requested when the fundus is difficult to achieve and shows a hyperechoic mobile membrane. It can also measure the hemodynamic parameters of retinal arteries.

A preliminary study showed a correlation between systolic velocity in the central retinal artery and postoperative visual acuity.

The aim of this study is to confirm those preliminary data.

Enrollment: 41 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients over 18 years
• rhegmatogenous retinal detachment, relapsing or not, including pseudophakic retinal detachment or aphakic retinal detachment, if the retinal detachment occurs more than three months after phacoemulsification

Exclusion criteria

• traumatic retinal detachment
• bilateral retinal detachment
• less than 3 months after phakoemulsification
• predictable follow-up of less than 6 months
• patient under of legal protection
• patient's opposition to participate
• absence of affiliation to the social security
• eye's axial length> 25.5 mm
• preoperative visual acuity greater than 70/100
• no surgery

Trial design

Primary purpose: Other

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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41 participants in 1 patient group

retinal detachment

Experimental group

Description:

color Doppler ultrasound of the eye

Treatment:

Device: color Doppler ultrasound