1. Articles from Beatrice E. Frueh

    1-2 of 2
    1. Cataract significantly influences quantitative measurements on swept-source optical coherence tomography angiography imaging

      Cataract significantly influences quantitative measurements on swept-source optical coherence tomography angiography imaging

      Purpose To analyze retinal blood flow before and after cataract surgery using swept-source optical coherence tomography angiography (SS-OCTA). Methods Prospective observational study. Consecutive patients were recruited and scanned using SS-OCTA before and after cataract surgery. Laser flare photometry were performed post-surgery. Perfusion and vessel density of superficial (SCP) and deep capillary plexuses (DCP) of the 3 × 3 mm images as well as foveal avascular zone (FAZ) measurements were assessed. Vessel continuity, vessel visibility and presence of artefacts were evaluated by two blinded graders using a predefined grading protocol. Results Thirteen eyes of 12 patients met the inclusion criteria. There was ...

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    2. Prospective Study of Foveal Thickness Alterations after Cataract Surgery Assessed by Optical Coherence Tomography

      Prospective Study of Foveal Thickness Alterations after Cataract Surgery Assessed by Optical Coherence Tomography

      Background/Aims: To evaluate the alterations of mean foveal thickness (MFT) and visual acuity (VA) outcomes after uncomplicated cataract surgery in different groups of patients. Methods: This study included eyes of consecutive patients who underwent cataract surgery between November 2007 and June 2009. The patients included in the study were divided into 4 groups, as follows: history-free patients, patients with diabetes mellitus without macular involvement at baseline, patients with glaucoma, and patients with epiretinal membrane (ERM). Preoperatively and at 1, 3 and 6 months postoperatively, patients were evaluated for MFT by optical coherence tomography at the central 1-mm macular zone ...

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    1-2 of 2
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  2. Topics in the News

    1. (1 articles) University of Bern
    2. (1 articles) University Hospital Zurich
    3. (1 articles) Bern University Hospital
    4. (1 articles) Sebastian Wolf
    5. (1 articles) Martin S. Zinkernagel
    6. (1 articles) Kawasaki Medical School
    7. (1 articles) Tianjin University
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