Corneal Stromal Transplantation With Human-derived Acellular Dermal Matrix for Pellucid Marginal Corneal Degeneration: A Nonrandomized Clinical Trial
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چکیده
منابع مشابه
Corneal hysteresis and corneal resistance factor in pellucid marginal degeneration
Purpose To evaluate and compare corneal hysteresis (CH) and corneal resistance factor (CRF) in pellucid marginal degeneration (PMD), keratoconus (KCN), and normal eyes using the Ocular Response Analyzer (ORA). Methods In this retrospective study, corneal biomechanical parameters were measured in patients with PMD (n = 102) and KCN (n = 202) and normal subjects (n = 208) using the ORA. Data, i...
متن کاملCorneal Hydrops in Pellucid Marginal Degeneration: A Case Series
PURPOSE To report an unusual presentation of pellucid marginal degeneration (PMD) and its management by using air injection and tension sutures. CASE REPORT We report 2 cases with a history of acute pain and loss of vision. Examination revealed hydrops at the 6-9 o'clock meridian with Descemet's membrane detachment and tear at the same area and advanced PMD in the other eye. DISCUSSION Air ...
متن کاملManagement of Descemet Detachment following Crescentic Lamellar Excision with Autolamellar Dissection for Pellucid Marginal Corneal Degeneration
C l i n M e d International Library Citation: Almousa R, Daya SM (2015) Management of Descemet Detachment following Crescentic Lamellar Excision with Autolamellar Dissection for Pellucid Marginal Corneal Degeneration. Int J Ophthalmol Clin Res 2:015 Received: September 03, 2014: Accepted: February 23, 2015: Published: February 26, 2015 Copyright: © 2015 Almousa R. This is an open-access article...
متن کاملSpontaneous acute corneal hydrops in a patient with previously undetected unilateral pellucid marginal degeneration
Acute corneal hydrops is a rare complication caused by a rupture in Descemet’s membrane as a result of progressive corneal thinning, normally due to advanced forms of corneal ectatic disorders.We report a case of unilateral pellucid marginal degeneration (PMD) which presented as acute corneal hydrops in a 56-year-old woman with no history of ocular or systemic disease. J Emmetropia 2014; 5: 43-...
متن کاملRefractive and corneal aberrometric changes after intracorneal ring implantation in corneas with pellucid marginal degeneration.
PURPOSE To evaluate refractive, visual, and aberrometric changes in corneas with pellucid marginal degeneration (PMD) implanted with intracorneal ring segments (ICRS) during a 6-month follow-up. DESIGN Retrospective, consecutive case series. PARTICIPANTS We included 21 consecutive eyes of 15 patients ranging in age from 21 to 73 years old and with a diagnosis of PMD. This diagnosis was made...
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ژورنال
عنوان ژورنال: Transplantation
سال: 2019
ISSN: 0041-1337
DOI: 10.1097/tp.0000000000002681