Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?

Purpose. This study examines the effects of fundus fluorescein angiography (FFA) procedure on ocular pulse amplitude (OPA) and intraocular pressure (IOP). Materials and Methods. Sixty eyes of 30 nonproliferative diabetic retinopathy patients (15 males, 15 females) were included in this cross-section...

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Autores principales: Pekel, Gökhan, Acer, Semra, Yagci, Ramazan, Cetin, Ebru Nevin, Hiraali, Mehmet Can, Kaya, Hüseyin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2013
Materias:
Clinical Study
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3745956/
https://www.ncbi.nlm.nih.gov/pubmed/23984045
http://dx.doi.org/10.1155/2013/942972
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author Pekel, Gökhan
Acer, Semra
Yagci, Ramazan
Cetin, Ebru Nevin
Hiraali, Mehmet Can
Kaya, Hüseyin
author_facet Pekel, Gökhan
Acer, Semra
Yagci, Ramazan
Cetin, Ebru Nevin
Hiraali, Mehmet Can
Kaya, Hüseyin
author_sort Pekel, Gökhan
collection PubMed
description Purpose. This study examines the effects of fundus fluorescein angiography (FFA) procedure on ocular pulse amplitude (OPA) and intraocular pressure (IOP). Materials and Methods. Sixty eyes of 30 nonproliferative diabetic retinopathy patients (15 males, 15 females) were included in this cross-sectional case series. IOP and OPA were measured with the Pascal dynamic contour tonometer before and after 5 minutes of intravenous fluorescein dye injection. Results. Pre-FFA mean OPA value was 3.05 ± 1.36 mmHg and post-FFA mean OPA value was 2.93 ± 1.28 mmHg (P = 0.071). Pre-FFA mean IOP value was 17.97 ± 1.99 mmHg and post-FFA mean IOP value was 17.81 ± 2.22 mmHg (P = 0.407). Conclusion. Although both mean OPA and IOP values were decreased after FFA procedure, the difference was not statistically significant. This clinical trial is registered with Australian New Zealand Clinical Trials Registry number ACTRN12613000433707.
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spelling pubmed-37459562013-08-27 Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude? Pekel, Gökhan Acer, Semra Yagci, Ramazan Cetin, Ebru Nevin Hiraali, Mehmet Can Kaya, Hüseyin J Ophthalmol Clinical Study Purpose. This study examines the effects of fundus fluorescein angiography (FFA) procedure on ocular pulse amplitude (OPA) and intraocular pressure (IOP). Materials and Methods. Sixty eyes of 30 nonproliferative diabetic retinopathy patients (15 males, 15 females) were included in this cross-sectional case series. IOP and OPA were measured with the Pascal dynamic contour tonometer before and after 5 minutes of intravenous fluorescein dye injection. Results. Pre-FFA mean OPA value was 3.05 ± 1.36 mmHg and post-FFA mean OPA value was 2.93 ± 1.28 mmHg (P = 0.071). Pre-FFA mean IOP value was 17.97 ± 1.99 mmHg and post-FFA mean IOP value was 17.81 ± 2.22 mmHg (P = 0.407). Conclusion. Although both mean OPA and IOP values were decreased after FFA procedure, the difference was not statistically significant. This clinical trial is registered with Australian New Zealand Clinical Trials Registry number ACTRN12613000433707. Hindawi Publishing Corporation 2013 2013-07-30 /pmc/articles/PMC3745956/ /pubmed/23984045 http://dx.doi.org/10.1155/2013/942972 Text en Copyright © 2013 Gökhan Pekel et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Clinical Study
Pekel, Gökhan
Acer, Semra
Yagci, Ramazan
Cetin, Ebru Nevin
Hiraali, Mehmet Can
Kaya, Hüseyin
Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?
title Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?
title_full Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?
title_fullStr Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?
title_full_unstemmed Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?
title_short Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?
title_sort does fundus fluorescein angiography procedure affect ocular pulse amplitude?
topic Clinical Study
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3745956/
https://www.ncbi.nlm.nih.gov/pubmed/23984045
http://dx.doi.org/10.1155/2013/942972
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