A Novel Technique Using Lyophilized Amniotic Membrane Patch (LAMPatch) as Primary Procedure in Patients with Myopic Traction Maculopathy with Macular Detachment.

Introduction: Maculopathy secondary to pathologic myopia (PM) is increasingly causing visual impairment and blindness worldwide. PM is associated with tractional maculopathy that ranges from macular foveoschisis to macular hole. These disorders are treated with different options that offer variable results, reflecting the need for new techniques that address myopic maculopathy with consistent outcomes. Methods: Since human amniotic membrane (HAM) has been reported to be safe for intraocular use and to promote retinal healing, it was incorporated as an adjuvant in pars plana vitrectomy in patients with different tractional disorders related to myopia. This work presents a prospective, consecutive case series of seven patients with high myopia who underwent a 25-gauge vitrectomy with ILM peeling and HAM transplantation. Results and Discussion: Our six-month results show that this novel technique delivers functional success related to tissue permanence without recurrence of traction that translates into visual acuity gain and maintenance that are superior to other techniques.

Case Report: Fibroglial Retinal Tissue in Contractile Morning Glory Disc Anomaly.

The purpose of the present case is to describe a patient with tractional retinal detachment (RD) associated with contractile morning glory: a 17-year-old female, with a history of failed surgery for RD when she was 2 years old in her right eye (OD), nystagmus, and a limited visual acuity in the left eye (OS). The slit lamp examination showed phthisis bulbi in OD and the anterior segment was unremarkable in OS. Dilated fundus examination revealed a tractional RD in the posterior pole and peripapillary and preretinal fibrosis without evidence of intravitreal dispersion of retinal pigment epithelial cells. After surgery treatment, the RD resolved and the posterior segment showed a staphylomatous excavation around the optic disc anomaly with irregular contractions that folded the macular area. This were unrelated to light, breathing, or eye movements. Although morning glory disc anomaly is associated with RD, the early diagnosis can reverse structural changes. In this case, the rare association with contractile movements was found posterior to the pars plana vitrectomy after all the fibroglial epiretinal tissue was removed.