Results 21 to 30 of about 7,534 (178)

Histopathology of a retrocorneal membrane after Descemet membrane endothelial keratoplasty: a case report

Journal of Medical Case Reports, 2019
Background We report the first histopathologically proven occurrence of a retrocorneal membrane after Descemet’s membrane endothelial keratoplasty. Case presentation A white Caucasian 76-year-old woman received penetrating keratoplasty on her right eye 2 
Tarek Bayyoud, Jens Martin Rohrbach, Karl Ulrich Bartz-Schmidt, Sebastian Thaler   +3 more
doaj   +1 more source

First case of Kluyveromyces marxianus (Candida kefyr) late onset keratitis after lamellar endothelial corneal graft

Medical Mycology Case Reports, 2021
We present a case of Kluyveromyces marxianus keratitis nine months after Descemet's membrane endothelial keratoplasty (DMEK) in a patient with Fuchs endothelial disease.
Alexander M. Aldejohann, Johanna Theuersbacher, Lukas Haug, Olga S. Lamm, Grit Walther, Oliver Kurzai, Jost Hillenkamp, Daniel Kampik   +7 more
doaj   +1 more source

Corneal transplantation activity in Catalonia, Spain, from 2011 to 2018: Evolution of indications and surgical techniques.

PLoS ONE, 2021
PurposeTo report corneal transplant activity carried out in Catalonia (Spain) and the evolving indications for keratoplasty over an 8-year period.MethodsAnnual reports from the Catalan Transplant Organization, Spain, on corneal graft indications and ...
Noelia Sabater-Cruz, Marc Figueras-Roca, Lydia Padró-Pitarch, Jaume Tort, Ricardo P Casaroli-Marano   +4 more
doaj   +1 more source

A review of techniques and outcomes of endothelial keratoplasty in congenital hereditary endothelial dystrophy

Indian Journal of Ophthalmology, 2022
Congenital hereditary endothelial dystrophy affects the Descemet membrane and endothelium, resulting in corneal decompensation. Penetrating keratoplasty (PKP) has been the gold-standard surgical management until recently; however, at present, endothelial
Sohini Mandal, Mohamed I Asif, Prafulla K Maharana, Namrata Sharma, Jeewan S Titiyal   +4 more
doaj   +1 more source

Pre-Descemet’s Endothelial Keratoplasty (PDEK), Complicated by Dislocation of the IOL into the Vitreous. Case Report

Oftalʹmologiâ, 2022
This paper presents a case report of Pre-descemet’s endothelial keratoplasty (PDEK) performed on a 72-year-old patient diagnosed with bullous keratopathy, artiphakia, operated open-angle IIIА glaucoma.
Yu. Yu. Kalinnikov, Thi Hoang Anh Dinh, A. V. Zolotarevsky, S. Yu. Kalinnikova, Xuan Hiep Nguyen   +4 more
doaj   +1 more source

Pathological classification of Fuchs endothelial corneal dystrophy into several types and their relationships with CTG18.1 expansion repeats

The Journal of Pathology, EarlyView.
Abstract Late‐onset Fuchs endothelial corneal dystrophy (FECD) is the most common primary disease of the corneal endothelium and the leading indication for corneal transplantation in Western countries. It is characterized by progressive accumulation, over two to three decades, of extracellular matrix (ECM) components in Descemet's membrane (DM ...
Hanielle Vaitinadapoulé, Daria Onitiu, Corantin Maurin, Gauthier Travers, Emmanuel Crouzet, Oliver Dorado‐Cortez, Sylvain Poinard, Zhiguo He, Fabien Forest, Edouard Ollier, Renaud Touraine, Philippe Gain, Jean‐Marc Perone, Gilles Thuret, the French Fuchs Study Group (FFSG), Diane Bernheim, Christophe Chiquet, Vincent Borderie, Tristan Bourcier, Jean‐Louis Bourges, Frédéric Chiambaretta, Béatrice Cochener, Louis Arnould, Florian Baudin, Catherine Creuzot, Vincent Daien, Alexandre Denoyer, Bernard Duchesne, Nicolas Duquesne, Pierre Fournie, Anne‐Sophie Gauthier, Philippe Gain, Gilles Thuret, Louis Hoffart, François Majo, Marc Muraine, Romain Mouchel, Jean Marc Perone, Jean Claude Quintyn, Alexandra Rabot, Alain Saad, Damien Gatinel, Pierre‐Yves Santiago, Jean‐Michel Bosc, David Touboul, Bertrand Vabres   +45 more
wiley   +1 more source

Exploring the histopathological signature of repeat‐mediated Fuchs endothelial corneal dystrophy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To determine the histological differences between Fuchs endothelial corneal dystrophy (FECD) cases with and without the most common genetic risk factor, expansion of a CTG repeat (CTG18.1) within the TCF4 gene. Methods Formalin‐fixed paraffin‐embedded corneal tissues were compared retrospectively, and CTG18.1 status was determined from
Anne‐Marie S. Kladny, Nihar Bhattacharyya, Marcos Abreu Costa, Stephen J. Tuft, Caroline Thaung, Alice E. Davidson   +5 more
wiley   +1 more source

Endothelial Keratoplasty Update 2020

Cornea, 2020
Abstract: Endothelial keratoplasty has revolutionized the treatment of corneal endothelial dysfunction and lowered the threshold for treatment by providing rapid visual rehabilitation and setting a high standard for safety and efficacy. Over time, endothelial keratoplasty techniques have evolved toward the use of thinner tissue to optimize ...
Marianne O, Price, Matthew T, Feng, Francis W, Price   +2 more
openaire   +3 more sources

Astigmatic changes after Descemet membrane endothelial keratoplasty (DMEK) in decompensated penetrating keratoplasty grafts

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the surgery‐induced changes of astigmatism after Descemet membrane endothelial keratoplasty (DMEK) in eyes with failed previous penetrating keratoplasty (PK). Design Retrospective, interventional cohort study based on prospective DMEK database.
Florian Thomas Steinberg, Jithmi Weliwitage, Marie von Berg, Silvia Schrittenlocher, Simona Schlereth, Claus Cursiefen, Björn Bachmann   +6 more
wiley   +1 more source

Aniridia‐associated keratopathy: Clinical and molecular mechanisms of disease progression and emerging therapeutic targets

Acta Ophthalmologica, EarlyView.
Abstract Congenital aniridia is a rare genetic disorder primarily caused by pathogenic variants of the PAX6 gene. It leads to various panocular anomalies, including aniridia‐associated keratopathy (AAK). This review highlights recent insights into its pathogenesis, focusing on clinical staging, microstructural changes in the cornea and molecular ...
N. Szentmáry, S. Suiwal, M. Amini, F. N. Fries, A. Náray, L. Latta, Z. Li, S. Li, S. Liu, S. L. Hsu, S. Kundu, G. Tóth, S. Trusen, J. Zimmermann, B. Seitz, B. Käsmann‐Kellner, Z. Hoxha, A. Langenbucher, O. Stachs, M. Cortón‐Perez, K. Tory, A. Csorba, Z. Z. Nagy, M. C. Acosta, J. Gallar, M. Csidey, E. Maka, T. Stachon   +27 more
wiley   +1 more source