We describe the management of a case of multidrug-resistant in a patient who had previously undergone photorefractive keratectomy and subsequent penetrating keratoplasty for Schnyder's crystalline corneal dystrophy. This pathogen is rare and, in this case, was multi-drug resistant.
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http://dx.doi.org/10.7759/cureus.20412 | DOI Listing |
Acta Ophthalmol
January 2025
Department of Ophthalmology, Faculty of Medicine, University of Cologne, Cologne, Germany.
Purpose: To analyse anterior segment optical coherence tomography (AS-OCT) parameters of graft dehiscence after Descemet membrane endothelial keratoplasty (DMEK) for graft failure post penetrating keratoplasty (PK).
Methods: Retrospective evaluation of AS-OCT images of 142 dehiscences post-DMEK in 75 eyes. Dehiscences' size, depth, location, correlation with graft-host interface (GHI) override and step at GHI were assessed.
Eye (Lond)
January 2025
Department of Ophthalmology, Tokyo Dental College Ichikawa General Hospital, Chiba, Japan.
Objective: To investigate the association between preoperative aqueous humour (AqH) cytokines and mid-term endothelial cell density (ECD) following penetrating keratoplasty (PKP).
Methods: This study analysed a total of 87 eyes of which 54 underwent PKP and 33 eyes underwent cataract surgery. AqH samples were collected at the beginning of surgery.
Am J Ophthalmol Case Rep
December 2024
Department of Ophthalmology, University of Tokyo Hospital, 7-3-1, Bunkyo-ku, Tokyo, Japan.
Purpose: This report presents a case of fungal keratitis treated with penetrating keratoplasty using a cryopreserved cornea, highlighting the successful maintenance of corneal transparency post infection resolution.
Observations: A 57-year-old man complaining of pain in the right eye was referred to our hospital. Although diagnosed with fungal keratitis, his corneal scraping indicated the presence of , and he was unresponsive to voriconazole, micafungin, and pimaricin treatments.
Med Mycol Case Rep
March 2025
Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran.
A 42-year-old woman was referred to an emergency department. She had an unresponsive corneal ulcer that was initially diagnosed as virus keratitis. Later, the microbiological studies revealed fungal keratitis.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Ophthalmology, St. Barbara Hospital, Trauma Centre, 41-200 Sosnowiec, Poland.
The aim of this retrospective study was to compare corneal parameters and compliance using a Pentacam HR-Scheimpflug (Pentacam HR) and a swept-source OCT Casia (Casia) in keratoconus (KC) patients post penetrating keratoplasty (PKP) and KC patients without PKP, as well as a control group. Pachymetry measurements were also analyzed using a spectral domain OCT Solix (OCT Solix), Pentacam HR, and Casia. The study included 71 patients (136 keratoconic eyes; group A), 86 eyes with KC post-PKP (group B), 50 eyes with KC without PKP (group C), and 52 control participants (104 eyes).
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