Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
This study evaluates the safety and efficacy simultaneous, trans-conjunctival, 25-Gauge vitrectomy and phacoemulsification with intraocular lens implant in patients with metamorphopsia and visual impairment due to idiopathic epiretinal membrane and cataract. All 30 patients recruited underwent complete ocular examination, visual acuity measurement with ETDRS, metamorphopsia assessment with M-Charts and Metamorphometry® and foveal thickness evaluation by sd-OCT preoperatively, at 30, 90, 180 days postoperatively.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Outpatients | Phacoemulsification, intraocular lens implant, vitrectomy. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Phacoemulsification, intraocular lens implant, vitrectomy. | Procedure | Cataract extraction, intraocular lens implant, vitrectomy, epiretinal membrane and inner limiting retinal membrane peeling. |
| Measure | Description | Time Frame |
|---|---|---|
| Metamorphopsia | Change in spatial degree of distortion perception | Change in metamorphopsia from baseline at 180 days. |
| Visual Acuity | Change in LogMAR visual acuity | Change in visual acuity from baseline at 180 days |
| Area of central scotoma | Change in area, in square pixel, of central scotoma | Change in area of central scotoma from baseline at 180 days |
| Central fovea thickness | Change in fovea thickness in µm at the Sd OCT | Change in fovea thickness from baseline at 180 days |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Outpatient of all gender, with complain of visual impairment and distortion
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D019773 | Epiretinal Membrane |
| D014786 | Vision Disorders |
| ID | Term |
|---|---|
| D012164 | Retinal Diseases |
| D005128 | Eye Diseases |
| D012678 | Sensation Disorders |
| D009461 | Neurologic Manifestations |
Not provided
Not provided
| ID | Term |
|---|---|
| D018918 | Phacoemulsification |
| D019654 | Lens Implantation, Intraocular |
| D014821 | Vitrectomy |
| ID | Term |
|---|---|
| D002387 | Cataract Extraction |
| D054140 | Refractive Surgical Procedures |
| D013508 | Ophthalmologic Surgical Procedures |
| D013514 | Surgical Procedures, Operative |
Not provided
Not provided
Not provided
Not provided
Not provided
| D009422 |
| Nervous System Diseases |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D059708 | Ultrasonic Surgical Procedures |