Universität zu Köln

2023

Siggel, Robert, Spital, Christel, Lentzsch, Anna and Liakopoulos, Sandra (2023). Optical coherence tomography angiography for the detection of macular neovascularization-comparison of en face versus cross-sectional view. Eye, 37 (2). S. 256 - 263. LONDON: SPRINGERNATURE. ISSN 1476-5454

2022

Lang, Gabriele E., Stahl, Andreas ORCID: 0000-0002-8013-7597, Voegeler, Jessica, Quiering, Claudia, Zaremba, Laureen, Lorenz, Katrin, Spital, Georg and Liakopoulos, Sandra (2022). Observational outcomes in proliferative diabetic retinopathy patients following treatment with ranibizumab, panretinal laser photocoagulation or combination therapy - The non-interventional second year follow-up to the PRIDE study. Acta Ophthalmol., 100 (2). S. E578 - 10. HOBOKEN: WILEY. ISSN 1755-3768

Lentzsch, Anna, Schoellhorn, Laura, Schnorr, Christel, Siggel, Robert and Liakopoulos, Sandra (2022). Comparison of swept-source versus spectral-domain optical coherence tomography angiography for detection of macular neovascularization. Graefes Arch. Clin. Exp. Ophthalmol., 260 (1). S. 113 - 120. NEW YORK: SPRINGER. ISSN 1435-702X

Wu, Zhichao, Pfau, Maximilian ORCID: 0000-0001-9761-9640, Blodi, Barbara A., Holz, Frank G., Jaffe, Glenn J., Liakopoulos, Sandra, Sadda, Srinivas R., Staurenghi, Giovanni, Bjelopera, Elvira, Brown, Tyler, Chang, Petrus, Choong, John, Corradetti, Giulia, Corvi, Federico ORCID: 0000-0002-2661-5500, Domalpally, Amitha, Hurtenbach, Cynthia, Nittala, Muneeswar Gupta, Olson, Anthony, Pak, Jeong W., Pappe, Judith, Sassmannshausen, Marlene, Skalak, Cindy, Thiele, Sarah, Guymer, Robyn H. and Schmitz-Valckenberg, Steffen (2022). OCT Signs of Early Atrophy in Age-Related Macular Degeneration: Interreader Agreement Classification of Atrophy Meetings Report 6. Ophthalmol. Retina, 6 (1). S. 4 - 15. SAN DIEGO: ELSEVIER INC. ISSN 2468-6530

Xu, David ORCID: 0000-0003-3649-4746, Garg, Elisha, Lee, Kook, Sakurada, Yoichi, Amphornphruet, Atchara, Phasukkijwatana, Nopasak, Liakopoulos, Sandra, Pautler, Scott Eugene, Kreiger, Allan E., Yzer, Suzanne, Lee, Won Ki, Sadda, SriniVas, Freund, K. Bailey ORCID: 0000-0002-7888-9773 and Sarraf, David (2022). Long-term visual and anatomic outcomes of patients with peripapillary pachychoroid syndrome. Br. J. Ophthalmol., 106 (4). S. 576 - 582. LONDON: BMJ PUBLISHING GROUP. ISSN 1468-2079

2021

Fernandez-Avellaneda, Pedro, Freund, K. Bailey ORCID: 0000-0002-7888-9773, Wang, Reeking K., He, Qinghua, Zhang, Qinqin, Fragiotta, Serena, Xu, Xiaoyu, Ledesma-Gil, Gerardo ORCID: 0000-0002-5882-5940, Sugiura, Yoshimi ORCID: 0000-0003-2970-2658, Breazzano, Mark P., Yannuzzi, Lawrence A., Liakopoulos, Sandra, Sarraf, David and Dolz-Marco, Rosa (2021). Multimodal Imaging Features and Clinical Relevance of Subretinal Lipid Globules. Am. J. Ophthalmol., 222. S. 112 - 126. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1879-1891

Jaffe, Glenn J., Chakravarthy, Usha, Freund, K. Bailey ORCID: 0000-0002-7888-9773, Guymer, Robyn H., Holz, Frank G., Liakopoulos, Sandra, Mones, Jordi M., Rosenfeld, Philip J., Sadda, Srinivas R., Sarraf, David, Schmitz-Valckenberg, Steffen, Spaide, Richard F., Staurenghi, Giovanni, Tufail, Adnan ORCID: 0000-0001-6131-7640 and Curcio, Christine A. (2021). Imaging Features Associated with Progression to Geographic Atrophy in Age-Related Macular Degeneration Classification of Atrophy Meeting Report 5. Ophthalmol. Retina, 5 (9). S. 855 - 868. SAN DIEGO: ELSEVIER INC. ISSN 2468-6530

Mussinghoff, Peter, Kortuem, Karsten, Gutfleisch, Matthias, Spital, Georg, Hansmann, Eva, Ach, Thomas, Liakopoulos, Sandra, Eter, Nicole, Pauleikhoff, Daniel and Lommatzsch, Albrecht (2021). Implementing standardization in imaging-A plea for the Digital Imaging and Communication in Medicine (DICOM) standard in ophthalmology. Ophthalmologe, 118 (10). S. 982 - 986. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1433-0423

2020

Altay, Lebriz, Subiras, Xavier, de Motta, Laura Lores, Schick, Tina, Berghold, Aileen, Hoyng, Carel B., den Hollander, Anneke I., Fauser, Sascha, Sadda, Srinivas R. and Liakopoulos, Sandra (2020). Genetic and environmental risk factors for extramacular drusen. Mol. Vis., 26. S. 661 - 670. ATLANTA: MOLECULAR VISION. ISSN 1090-0535

Guymer, Robyn H., Rosenfeld, Philip J., Curcio, Christine A., Holz, Frank G., Staurenghi, Giovanni, Freund, K. Bailey ORCID: 0000-0002-7888-9773, Schmitz-Valckenberg, Steffen, Sparrow, Janet, Spaide, Richard F., Tufail, Adnan, Chakravarthy, Usha, Jaffe, Glenn J., Csaky, Karl, Sarraf, David, Mones, Jordi M., Tadayoni, Ramin, Grunwald, Juan, Bottoni, Ferdinando, Liakopoulos, Sandra, Pauleikhoff, Daniel, Pagliarini, Sergio, Chew, Emily Y., Viola, Francesco, Fleckenstein, Monika, Blodi, Barbara A., Lim, Tock Han, Chong, Victor ORCID: 0000-0002-7693-522X, Lutty, Jerry, Bird, Alan C. and Sadda, Srinivas R. (2020). Incomplete Retinal Pigment Epithelial and Outer Retinal Atrophy in Age-Related Macular Degeneration Classification of Atrophy Meeting Report 4. Ophthalmology, 127 (3). S. 394 - 410. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1549-4713

Heesterbeek, Thomas J., Lechanteur, Yara T. E., Lores-Motta, Laura, Schick, Tina, Daha, Mohamed R., Altay, Lebriz, Liakopoulos, Sandra, Smailhodzic, Dzenita, den Hollander, Anneke, I, Hoyng, Carel B., de Jong, Eiko K. and Klevering, B. Jeroen (2020). Complement Activation Levels Are Related to Disease Stage in AMD. Invest. Ophthalmol. Vis. Sci., 61 (3). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

Lang, Gabriele E., Stahl, Andreas, Voegeler, Jessica, Quiering, Claudia, Lorenz, Katrin, Spital, Georg and Liakopoulos, Sandra (2020). Efficacy and safety of ranibizumab with or without panretinal laser photocoagulation versus laser photocoagulation alone in proliferative diabetic retinopathy - the PRIDE study. Acta Ophthalmol., 98 (5). S. E530 - 10. HOBOKEN: WILEY. ISSN 1755-3768

Liakopoulos, Sandra, Spital, Georg, Brinkmann, Christian K., Schick, Tina, Ziemssen, Focke, Voegeler, Jessica, Koch, Mirja, Kirchhof, Bernd, Holz, Frank G., Pauleikhoff, Daniel and Schmitz-Valckenberg, Steffen (2020). ORCA study: real-world versus reading centre assessment of disease activity of neovascular age-related macular degeneration (nAMD). Br. J. Ophthalmol., 104 (11). S. 1573 - 1579. LONDON: BMJ PUBLISHING GROUP. ISSN 1468-2079

Schmitz-Valckenberg, Steffen, Kuehlewein, Laura, Waldstein, Sebastian M., Spital, Georg, Ziemssen, Focke and Liakopoulos, Sandra (2020). Second opinion in retinal imaging. Ophthalmologe, 117 (4). S. 326 - 331. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1433-0423

Wachtlin, Joachim, Spital, Georg, Schmitz-Valckenberg, Steffen, Liakopoulos, Sandra, Voegeler, Jessica, Mueller, Bettina and Ziemssen, Focke ORCID: 0000-0002-3873-0581 (2020). Use of Imaging Modalities in Real Life: Impact on Visual Acuity Outcomes of Ranibizumab Treatment for Neovascular Age-Related Macular Degeneration in Germany. J. Ophthalmol., 2020. LONDON: HINDAWI LTD. ISSN 2090-0058

2019

Brinkmann, Christian K., Chang, Petrus, Schick, Tina, Heimes, Britta, Voegeler, Jessica, Haegele, Birgit, Kirchhof, Bernd, Holz, Frank G., Pauleikhoff, Daniel, Ziemssen, Focke, Liakopoulos, Sandra, Spital, Georg and Schmitz-Valckenberg, Steffen (2019). Baseline diagnostics and initial treatment decision for anti-vascular endothelial growth factor treatment in retinal diseases Comparison between results by study physician and reading centers (ORCA/OCEAN study). Ophthalmologe, 116 (8). S. 753 - 766. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1433-0423

Callizo, Josep, Ziemssen, Focke, Bertelmann, Thomas, Feltgen, Nicolas, Voegeler, Jessica, Koch, Mirja, Eter, Nicole, Liakopoulos, Sandra, Schmitz-Valckenberg, Steffen and Spital, Georg (2019). Real-World Data: Ranibizumab Treatment For Retinal Vein Occlusion In The OCEAN Study. Clin. Ophthalmol., 13. S. 2167 - 2180. ALBANY: DOVE MEDICAL PRESS LTD. ISSN 1177-5483

2018

Lang, Gabriele E., Liakopoulos, Sandra, Voegeler, Jessica, Weiss, Claudia, Spital, Georg, Gamulescu, Maria-Andreea, Lohmann, Chris and Wiedemann, Peter (2018). The RELATION study: efficacy and safety of ranibizumab combined with laser photocoagulation treatment versus laser monotherapy in NPDR and PDR patients with diabetic macular oedema. Acta Ophthalmol., 96 (3). S. E377 - 9. HOBOKEN: WILEY. ISSN 1755-3768

Sadda, Srinivas R., Guymer, Robyn ORCID: 0000-0002-9441-4356, Holz, Frank G., Schmitz-Valckenberg, Steffen, Curcio, Christine A., Bird, Alan C., Blodi, Barbara A., Bottoni, Ferdinando, Chakravarthy, Usha ORCID: 0000-0002-2606-3734, Chew, Emily Y., Csaky, Karl, Danis, Ronald P., Fleckenstein, Monika ORCID: 0000-0001-8321-8037, Freund, K. Bailey ORCID: 0000-0002-7888-9773, Grunwald, Juan ORCID: 0000-0002-5973-6616, Hoyng, Carel B., Jaffe, Glenn J., Liakopoulos, Sandra, Mones, Jordi M., Pauleikhoff, Daniel, Rosenfeld, Philip J., Sarraf, David, Spaide, Richard F., Tadayoni, Ramin ORCID: 0000-0001-5616-3579, Tufail, Adnan, Wolf, Sebastian ORCID: 0000-0002-7467-7028 and Staurenghi, Giovanni ORCID: 0000-0002-2299-5251 (2018). Consensus Definition for Atrophy Associated with Age-Related Macular Degeneration on OCT Classification of Atrophy Report 3. Ophthalmology, 125 (4). S. 537 - 549. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1549-4713

Ziemssen, Focke, Voegeler, Jessica, Spital, Georg, Liakopoulos, Sandra, Schmitz-Valckenberg, Steffen and Bertelmann, Thomas (2018). Reporting of safety events across anti-VEGF indications and the Pharmacovigilance approach: Findings from the non-interventional OCEAN study. Invest. Ophthalmol. Vis. Sci., 59 (9). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

Ziemssen, Focke ORCID: 0000-0002-3873-0581, Wachtlin, Joachim, Kuehlewein, Laura, Gamulescu, Maria-Andreea, Bertelmann, Thomas, Feucht, Nikolaus, Voegeler, Jessica, Koch, Mirja, Liakopoulos, Sandra, Schmitz-Valckenberg, Steffen and Spital, Georg (2018). Intravitreal Ranibizumab Therapy for Diabetic Macular Edema in Routine Practice: Two-Year Real-Life Data from a Non-interventional, Multicenter Study in Germany. Diabetes Ther., 9 (6). S. 2271 - 2290. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1869-6961

2017

Callizo, Josep, Bertelmann, Thomas, Voegeler, Jessica, Schmitz-Valckenberg, Steffen, Spital, Georg, Feltgen, Nicolas, Liakopoulos, Sandra and Ziemssen, Focke (2017). Real-life effectiveness of Ranibizumab in RVO patients in a prospective, non-interventional trial over 12 months (OCEAN study). Invest. Ophthalmol. Vis. Sci., 58 (8). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

Gunnemann, Frederic, Voegeler, Jessica, Schmitz-Valckenberg, Steffen, Spital, Georg, Liakopoulos, Sandra and Ziemssen, Focke (2017). Influence of OCT-examination during ranibizumab treatment of AMD patients in a real-life setting (OCEAN study). Invest. Ophthalmol. Vis. Sci., 58 (8). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

Holz, Frank G., Sadda, SriniVas R., Staurenghi, Giovanni ORCID: 0000-0002-2299-5251, Lindner, Moritz ORCID: 0000-0002-4416-3421, Bird, Alan C., Blodi, Barbara A., Bottoni, Ferdinando, Chakravarthy, Usha ORCID: 0000-0002-2606-3734, Chew, Emily Y., Csaky, Karl, Curcio, Christine A., Danis, Ron, Fleckenstein, Monika ORCID: 0000-0001-8321-8037, Freund, K. Bailey ORCID: 0000-0002-7888-9773, Grunwald, Juan, Guymer, Robyn ORCID: 0000-0002-9441-4356, Hoyng, Carel B., Jaffe, Glenn J., Liakopoulos, Sandra, Mones, Jordi M., Oishi, Akio ORCID: 0000-0002-0977-9458, Pauleikhoff, Daniel, Rosenfeld, Philip J., Sarraf, David, Spaide, Richard F., Tadayoni, Ramin, Tufail, Adnan, Wolf, Sebastian ORCID: 0000-0002-7467-7028 and Schmitz-Valckenberg, Steffen (2017). Imaging Protocols in Clinical Studies in Advanced Age-Related Macular Degeneration. Ophthalmology, 124 (4). S. 464 - 479. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1549-4713

Ziemssen, Focke, Voegeler, Jessica, Schmitz-Valckenberg, Steffen, Spital, Georg and Liakopoulos, Sandra (2017). Dependency of BCVA and ranibizumab treatment frequency of DME patients in a real-life setting (OCEAN study). Invest. Ophthalmol. Vis. Sci., 58 (8). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

2016

Rodriguez, Xavier Subiras, Schick, Tina, Berghold, Aileen, Kirchhof, Bernd, den Hollander, Anneke I., Fauser, Sascha and Liakopoulos, Sandra (2016). Genetic and environmental risk factors for extramacular drusen. Invest. Ophthalmol. Vis. Sci., 57 (12). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

2015

Lechanteur, Yara ORCID: 0000-0003-0951-4625, Schick, Tina, Groenewoud, Joannes, Ersoy, Lebriz, Liakopoulos, Sandra, Den Hollander, Anneke I., Hoyng, Carel C. B. and Klevering, B. Jeroen (2015). Levels of Complement Activation Differ Between Stages of Age-related Macular Degeneration. Invest. Ophthalmol. Vis. Sci., 56 (7). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

Michels, Daniel, Schick, Tina, Voegeler, Jessica, Weiss, Claudia, Spital, Georg, Lang, Gabriele Elisabeth and Liakopoulos, Sandra (2015). Impact of decentration of SDOCT volume scans on retinal thickness measurements in diabetic macula edema in a phase III multicenter randomized controlled trial (RELATION). Invest. Ophthalmol. Vis. Sci., 56 (7). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

Schick, Tina, Ersoy, Lebriz, Hoyng, Carel B., Kirchhof, Bernd and Liakopoulos, Sandra (2015). Phenotype Characteristics of Fellow Eyes in Patients With Early Onset of Neovascular Age-Related Macular Degeneration. Invest. Ophthalmol. Vis. Sci., 56 (12). S. 7269 - 7274. ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

2014

Engel, Lisa A., Ristau, Tina, Mokwa, Nils F., Walsh, Alexander, Kirchhof, Bernd, Sadda, Srinivas R. and Liakopoulos, Sandra (2014). Segmentation Error versus Decentration Error of SDOCT Volume Scans in Eyes with Neovascular Age-related Macular Degeneration. Invest. Ophthalmol. Vis. Sci., 55 (13). ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

Ersoy, Lebriz, Ristau, Tina, Kirchhof, Bernd and Liakopoulos, Sandra (2014). Response to anti-VEGF therapy in patients with subretinal fluid and pigment epithelial detachment on spectral-domain optical coherence tomography. Graefes Arch. Clin. Exp. Ophthalmol., 252 (6). S. 889 - 898. NEW YORK: SPRINGER. ISSN 1435-702X

Ristau, Tina, Ersoy, Lebriz, Hahn, Moritz, den Hollander, Anneke I., Kirchhof, Bernd, Liakopoulos, Sandra and Fauser, Sascha (2014). Nongenetic Risk Factors for Neovascular Age-Related Macular Degeneration. Invest. Ophthalmol. Vis. Sci., 55 (8). S. 5228 - 5233. ROCKVILLE: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. ISSN 1552-5783

Ristau, Tina, Keane, Pearse A., Walsh, Alexander C., Engin, Alicia, Mokwa, Nils, Kirchhof, Bernd, Sadda, SriniVas R. and Liakopoulos, Sandra (2014). Relationship between Visual Acuity and Spectral Domain Optical Coherence Tomography Retinal Parameters in Neovascular Age-Related Macular Degeneration. Ophthalmologica, 231 (1). S. 37 - 45. BASEL: KARGER. ISSN 1423-0267

2013

Helgason, Hannes, Sulem, Patrick, Duvvari, Maheswara R., Luo, Hongrong, Thorleifsson, Gudmar, Stefansson, Hreinn ORCID: 0000-0002-9331-6666, Jonsdottir, Ingileif, Masson, Gisli, Gudbjartsson, Daniel F., Walters, G. Bragi ORCID: 0000-0002-5415-6487, Magnusson, Olafur Th, Kong, Augustine ORCID: 0000-0001-8193-5438, Rafnar, Thorunn, Kiemeney, Lambertus A. ORCID: 0000-0002-2368-1326, Schoenmaker-Koller, Frederieke E., Zhao, Ling, Boon, Camiel J. F., Song, Yaojun, Fauser, Sascha, Pei, Michelle, Ristau, Tina, Patel, Shirrina, Liakopoulos, Sandra, van de Ven, Johannes P. H., Hoyng, Carel B., Ferreyra, Henry, Duan, Yaou, Bernstein, Paul S., Geirsdottir, Asbjorg, Helgadottir, Gudleif, Stefansson, Einar, den Hollander, Anneke I., Zhang, Kang ORCID: 0000-0002-4549-1697, Jonasson, Fridbert, Sigurdsson, Haraldur, Thorsteinsdottir, Unnur and Stefansson, Kari (2013). A rare nonsynonymous sequence variant in C3 is associated with high risk of age-related macular degeneration. Nature Genet., 45 (11). S. 1371 - 1377. NEW YORK: NATURE PUBLISHING GROUP. ISSN 1546-1718

Liakopoulos, Sandra, Keane, Pearse A., Ristau, Tina, Kirchhof, Bernd, Walsh, Alexander C. and Sadda, SriniVas R. (2013). Atypical Outer Retinal Fluid Accumulation in Choroidal Neovascularization: A Novel OCT Finding. Ophthalmic Surg. Lasers Imag. Retin., 44 (6). S. S11 - 8. THOROFARE: SLACK INC. ISSN 2325-8179

2011

Caramoy, Albert, Liakopoulos, Sandra and Kirchhof, Bernd (2011). Recurrence of choroidal neovascular membrane after autologous transplantation of RPE and choroid for neovascular AMD. Acta Ophthalmol., 89 (8). S. e666 - 3. MALDEN: WILEY-BLACKWELL. ISSN 1755-375X