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  1. No Access

    Article

    Longer lasting electroretinographic recordings from the isolated and superfused murine retina

    Analysis of retinal signaling in mutant mice has become a powerful tool for studying retinal function and disease. Previous attempts to record from isolated mouse retina have been limited to short time periods...

    Walid Albanna, Mohammed Banat in Graefe's Archive for Clinical and Experime… (2009)

  2. Article

    Open Access

    Optical coherence tomography (OCT) angiography findings in retinal arterial macroaneurysms

    Optical coherence tomography angiography is a novel imaging technique that allows dyeless in vivo visualization of the retinal and choroidal vasculature. The purpose of this study was to describe optical coher...

    Maged Alnawaiseh, Friederike Schubert, Pieter Nelis, Gabriele Wirths in BMC Ophthalmology (2016)

  3. No Access

    Article

    Descemet membrane endothelial keratoplasty (DMEK) early stage graft failure in eyes with preexisting glaucoma

    To evaluate the effect of a preexisting glaucoma on the early postoperative outcome of a descemet membrane endothelial keratoplasty (DMEK).

    Maximilian Treder, Maged Alnawaiseh in Graefe's Archive for Clinical and Experime… (2017)

  4. Article

    Open Access

    Intraocular lens power calculation using standard formulas and ray tracing after DMEK in patients with Fuchs endothelial dystrophy

    The study presented here aims to optimize the accuracy of intraocular lens (IOL) power calculations in patients after DMEK by evaluation of the impact of the altered anterior/posterior corneal curvature relati...

    Maged Alnawaiseh, Lars Zumhagen, André Rosentreter, Nicole Eter in BMC Ophthalmology (2017)

  5. Article

    Open Access

    Aberrant ocular architecture and function in patients with Klinefelter syndrome

    Klinefelter Syndrome (KS), the most common chromosomal disorder in men (47,XXY), is associated with numerous comorbidities. Based on a number of isolated case reports, we performed the first systematic and com...

    Cristin Brand, Michael Zitzmann, Nicole Eter, Sabine Kliesch in Scientific Reports (2017)

  6. No Access

    Article

    Quantitative changes in flow density in patients with adult-onset foveomacular vitelliform dystrophy: an OCT angiography study

    To quantitatively compare the flow density, the retinal thickness, and the area of the foveal avascular zone (FAZ) between patients with adult-onset foveomacular vitelliform dystrophy (AOFVD) and a healthy con...

    Maximilian Treder, Jost Lennart Lauermann in Graefe's Archive for Clinical and Experime… (2018)

  7. Article

    Open Access

    Conjunctival repair after glaucoma drainage device exposure using collagen-glycosaminoglycane matrices

    To report the results of the repair of conjunctival erosions resulting from glaucoma drainage device surgery using collagen-glycosaminoglycane matrices (CGM).

    André Rosentreter, Alexandra Lappas, Randolf Alexander Widder in BMC Ophthalmology (2018)

  8. No Access

    Article

    Correlation of flow density, as measured using optical coherence tomography angiography, with structural and functional parameters in glaucoma patients

    To evaluate the correlation between flow density, as measured by optical coherence tomography angiography (OCTA), and structural and functional parameters in patients with open-angle glaucoma.

    Maged Alnawaiseh, Larissa Lahme in Graefe's Archive for Clinical and Experime… (2018)

  9. Article

    Open Access

    Quantification of macular perfusion using optical coherence tomography angiography: repeatability and impact of an eye-tracking system

    The aim of the study was to evaluate the impact of integration of the eye-tracking system (ET) on the repeatability of flow density measurements using optical coherence tomography (OCT) angiography.

    Maged Alnawaiseh, Cristin Brand, Eike Bormann, Cristina Sauerland in BMC Ophthalmology (2018)

  10. Article

    Open Access

    OCT-Angiography reveals reduced vessel density in the deep retinal plexus of CADASIL patients

    Optical coherence tomography angiography (OCT-A) represents the most recent tool in ophthalmic imaging. It allows for a non-invasive, depth-selective and quantitative visualization of blood flow in central ret...

    Pieter Nelis, Ilka Kleffner, Matthias C. Burg, Christoph R. Clemens in Scientific Reports (2018)

  11. Article

    Open Access

    Feasibility of optical coherence tomography angiography to assess changes in retinal microcirculation in ovine haemorrhagic shock

    This study aimed to investigate the feasibility of optical coherence tomography angiography (OCT-A) for quantitative analysis of flow density to assess changes in retinal perfusion in an experimental model of ...

    Maged Alnawaiseh, Christian Ertmer, Laura Seidel, Philip Helge Arnemann in Critical Care (2018)

  12. Article

    Open Access

    Changes in retinal flow density measured by optical coherence tomography angiography in patients with carotid artery stenosis after carotid endarterectomy

    The aim of the study presented here was to evaluate retinal and optic nerve head (ONH) perfusion in patients with severe asymptomatic carotid artery stenosis (CAS) compared with healthy controls and to analyze...

    Larissa Lahme, Elena Marchiori, Giuseppe Panuccio, Pieter Nelis in Scientific Reports (2018)

  13. No Access

    Protocol

    Retinal Fundus Imaging in Mouse Models of Retinal Diseases

    The development of in vivo retinal fundus imaging in mice has opened a new research horizon, not only in ophthalmic research. The ability to monitor the dynamics of vascular and cellular changes in pathologica...

    Anne F. Alex, Maged Alnawaiseh, Peter Heiduschka, Nicole Eter in Retinal Degeneration (2019)

  14. Article

    Open Access

    Optical coherence tomography angiography as a novel approach to contactless evaluation of sublingual microcirculation: A proof of principle study

    Microcirculatory disorders are crucial in pathophysiology of organ dysfunction in critical illness. Evaluation of sublingual microcirculation is not routinely conducted in daily practice due to time-consuming ...

    Michael Hessler, Pieter Nelis, Christian Ertmer, Maged Alnawaiseh in Scientific Reports (2020)

  15. No Access

    Article

    Optical coherence tomography angiography-derived flow density: a review of the influencing factors

    Research interest in the possibility of quantifying macular and optic nerve head perfusion through optical coherence tomography angiography (OCTA) is rapidly advancing. Numerous scientific trials have furthere...

    Viktoria C. Brücher, Jens J. Storp in Graefe's Archive for Clinical and Experime… (2020)

  16. Article

    Erratum zu: Vogt-Koyanagi-Harada-artige Uveitis unter Immun-Checkpoint-Inhibitor-Therapie beim metastasierten malignen Melanom

    Erratum zu:

    Dr. med. Nataša Mihailovic FEBO, Jörg Dyballa, Saskia Herz in Der Ophthalmologe (2020)

  17. No Access

    Article

    Maskerade Tränenwegsstenose: Prävalenz von Tränensacktumoren

    Tumoren des Tränensacks stellen eine insgesamt rare Entität dar. Malignome sind dabei häufig mit einer hohen Mortalitätsrate vergesellschaftet. Nicht selten präsentieren sich Tränensacktumoren als Tränenwegsst...

    Dr. med. Nataša Mihailovic, Julius Steenken, Sandra Elges in Der Ophthalmologe (2020)

  18. No Access

    Article

    Using the posterior to anterior corneal curvature radii ratio to minimize the risk of a postoperative hyperopic shift after Descemet membrane endothelial keratoplasty

    To evaluate different corneal parameters in identifying patients at risk of a hyperopic shift after (DMEK).

    Raphael Diener, Nicole Eter in Graefe's Archive for Clinical and Experime… (2020)

  19. Article

    Open Access

    Author Correction: Optical coherence tomography angiography as a novel approach to contactless evaluation of sublingual microcirculation: A proof of principle study

    An amendment to this paper has been published and can be accessed via a link at the top of the paper.

    Michael Hessler, Pieter Nelis, Christian Ertmer, Maged Alnawaiseh in Scientific Reports (2020)

  20. Article

    Open Access

    Persistierendes Hornhautödem nach unkomplizierter Kataraktoperation

    Larissa Lahme, Lamis Baydoun, Barbara Glitz, Constantin E. Uhlig in Der Ophthalmologe (2020)

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