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353 results on '"Reichel E"'

1. Prevalence of vitreomacular adhesion: an optical coherence tomography analysis in the retina clinic setting

Author

Reichel E, Jaffe GJ, Sadda SR, Schuman S, Hariri AH, Skidmore K, and Duker J

Subjects
VMA, OCT, macular hole, vitreomacular traction, retina, Ophthalmology, RE1-994
Abstract

Elias Reichel,1 Glenn J Jaffe,2 Srinivas R Sadda,3 Stefanie Schuman,2 Amir H Hariri,3 Keegan Skidmore,1 Jake Duker1 1Department of Ophthalmology, New England Eye Center, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, 2Duke Eye Center, Duke Reading Center, Durham, NC, 3Department of Ophthalmology, Doheny Eye Centers, University of California, Los Angeles, CA, USA Purpose: The aims of this study were to determine the prevalence of vitreomacular adhesion (VMA) in a random sample of clinical patients at three US retina clinics and to assess comorbid retinal conditions, ocular diseases, prior treatment history, and other medical histories. Patients and methods: This observational, retrospective cohort study was based on patients from the Doheny Eye Centers, Duke Eye Center, and Tufts Medical Center who received a bilateral spectral domain optical coherence tomography (SD-OCT) scan (one scan/eye) for clinical evaluation with available medical records. The study had three phases: 1) collection of retrospective patient data; 2) review of OCT scans at a reading center to assess VMA and associated conditions; and 3) analyses and reporting of data on the prevalence of VMA, patient demographics, and comorbid conditions. Data were obtained from electronic health records and OCT grading forms. Outcome measures from bilateral SD-OCT scans and medical records included OCT evaluation of VMA and retinal comorbid conditions. Results: In 719 patients with 1,483 reviewable OCT scans, the prevalence of VMA was estimated at 14.74% (90% CI, 12.58%–16.92%). The prevalence of unilateral VMA was estimated at 12.39%, while bilateral VMA was 2.36%. In patients with VMA, 34 out of 123 eyes with VMA (27.64%) also had fovea deformed by vitreomacular traction. Macular hole (MH) was significantly more prevalent in VMA-diagnosed eyes versus non-VMA-diagnosed eyes (6.5% versus 1.9%; P=0.02). There was a significantly higher incidence of full-thickness MH (P=0.008), operculum/flaps (P

Published
2016

6. Effect of pegaptanib sodium 0.3□mg intravitreal injections (Macugen) in intraocular pressure: posthoc analysis from V.I.S.I.O.N. study

Author

Boyer, David S, Goldbaum, Mauro, Leys, Anita M, Starita, Carla, Blumenkranz, M, Buyse, M, Goldberg, M, Gragoudas, E S, Miller, J, Schwartz, S D, Singerman, L, Yannuzzi, L, Adamis, A P, Guyer, D R, OʼShaughnessy, D, de Gronckel, S, Fesneau, G, Quinaux, E, Tremolet, D, Wang, K, Brailey, A, Finman, J, Ting, N, Bressler, N M, Bressler, S B, Denblow, R, Schein, O D, Seabrook, S, Solomon, S, Schachat, A P, Philips, D, Altaweel, M, Davis, M D, Blodi, B A, Danis, R P, Ip, M S, Hiner, C, Elledge, J, Webster, M, Hannan, C, Ficken, J, Alexander, S, Neider, M, Wabers, H, Vargo, P, Lambert, E, Kastorff, L, Carr, A, Shkiele, A, Baliker, J, Guymer, R, Constable, I, Arnold, J, Sarks, S, Chang, A, Gillies, M, Mitchell, P, Haas, A, Stur, M, Leys, A, Moreira, C, Portella, E, de Avila, M, Taleb, A C, Lavinsky, J, Lavinsky, D, Farah, M E, Williams, G, Leonard, B, Garcia, R, Maberley, D, Lopez, J M, Rodriguez, F J, Fiser, I, Larsen, M, Korobelnik, J-F, Soubrane, G, Koenig, F, Gaudric, A, Dithmar, S, Holz, F G, Joussen, A, Kirchhof, B, Wiedemann, P, Pauleikhoff, D, Schneider, U, Suveges, I, Gyory, J, Pollack, A, Loewenstein, A, Rosenblatt, I, Giovannini, A, Menchini, U, Brancato, R, Piccolino, Cardillo F, Grignolo, F M, Bandello, F, Schlingemann, R O, Deutman, A, Kaluzny, J, Pecold, K, Cunha-Vaz, J, da Silva, R, Ruiz Moreno, J M, Mones, J, Figueroa, M, Pournaras, C, Zografos, L, Lois, N, Chakravarthy, U, Hykin, P, Chisholm, I, Johnson, M W, Marcus, D M, Mandava, N, Haller, J A, Cangemi, F, Boyer, D, Kim, I, Loewenstein, J, Heier, J, Reichel, E, Falcone, P M, Weissgold, D J, Conway, B P, Garfinkel, R, Glaser, B, Lyon, A T, Lewis, H, Wells, J A, Wilcox, L, Fish, G, Eliott, D, Fekrat, S, Taney, B, Eaton, A M, Deramo, V, Wroblewski, J, Tom, D, Chow, D R, Orth, D H, Packo, K H, Holz, E, Mieler, W, Kuppermann, B, Sabates, N, Cummings, H, Pendergast, S D, Gonzales, C, Lim, J I, Charles, S, Sanislo, S, Rosenfeld, P, Connor, T, Cantrill, H, Willson, R, Bailey-Freund, K, Rosen, R, Leonard, R, Brucker, A, Ho, A, Sneed, S, Friberg, T, Klein, M, Tornambe, P, Stoller, G, Capone, A, Jr, Bernstein, P S, McDonald, H R, Schatz, H, Johnson, R N, Nanda, M, Avery, R, Wong, K, Grizzard, W S, Higgins, P, Hudson, H, Joffe, L, Varenhorst, M, Slusher, M M, Betts, F, Cunningham, E, Jr, Curtiss, K, Harrison, E, Katz, B, Masonson, H N, DeMarco, R, Beals, C, Patel, M, Rodriguez, I, and Starita, C

Published
2014
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33. Laserinduzierte Stoßwellenlithotripsie (LISL) — Grundlagenforschung

Author

Schmidt-Kloiber, H., Reichel, E., Schöffmann, H., Hartung, R., Hofmann, R., Friedrichs, R., Poprawe, R., Schäfer, W., Rübben, H., Beer, M., Jocham, D., Bauer, E., Kraus, M., Staehler, G., Permanetter, W., Rupprecht, L., Unsöld, E., Barreton, E., Pensel, J., Barreton, G., Sommer, K., Hofstetter, A., Schmeller, N., Thomas, S., and Ackermann, Rolf, editor

Published
1988
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43. Chemical Communications / Monitoring early zeolite formation via in situ electrochemical impedance spectroscopy

Author

Brabants, G., Lieben, S., Breynaert, E., Reichel, E. K., Taulelle, F., Martens, J. A., Jakoby, Bernhard, and Kirschhock, C. E. A.

Abstract

Hitherto zeolite formation has not been fully understood. Although electrochemical impedance spectroscopy has proven to be a versatile tool for characterizing ionic solutions, it was never used for monitoring zeolite growth. We show here that EIS can quantitatively monitor zeolite formation, especially during crucial early steps where other methods fall short. Version of record

Published
2016

45. Investigation of the probabilistic behavior of laser-induced breakdown in pure water and in aqueous solutions of different concentrations.

Author

Schmidt-Kloiber, H., Paltauf, G., and Reichel, E.

Subjects
SALINE waters, PROBABILITY measures
Abstract

Presents an experiment that investigated laser-induced breakdown properties of saline solutions of different concentrations and of highly deionized water. Reason for the probabilistic nature of optical breakdown; Experimental setup for the breakdown probability measurements; Method used to measure pulse energy.

Published
1989

46. Time-resolved investigations of laser-induced shock waves in water by use of polyvinylidenefluoride hydrophones.

Author

Schoeffmann, H., Schmidt-Kloiber, H., and Reichel, E.

Subjects
HYDROPHONE, SHOCK waves, TRANSDUCERS, EQUIVALENT electric circuits, OSCILLOSCOPES
Abstract

Develops a broadband hydrophone to investigate underwater shock waves using piezoelectric, thin-film polyvinylidenefluoride as transducer. Reasons laser-induced breakdown is not limited to a point of optimal focusing; Equivalent circuit for a hydrophone with cable and input impedance of oscilloscope; Time history of laser beam in water.

Published
1988
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50. Einleitung

Author

Gutermuth, M. F., Reichel, E., Riedler, A., Gutermuth, M. F., Reichel, E., and Riedler, A.

Published
1893
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