Ultra-wide-field fluorescein angiography of the ocular fundus

Ayyakkannu Manivannan; Jarka Plskova; Alison Farrow; Sandra Jane McKay; Peter Frederick Sharp; John Vincent Forrester

doi:10.1016/j.ajo.2005.02.055

Ultra-wide-field fluorescein angiography of the ocular fundus

Ayyakkannu Manivannan, Jarka Plskova, Alison Farrow, Sandra Jane McKay, Peter Frederick Sharp, John Vincent Forrester

Research output: Contribution to journal › Article › peer-review

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Abstract

PURPOSE: To evaluate the clinical applicability of a novel scanning laser ophthalmoscopy imaging system for ultra-wide-field fluorescein angiography.

DESIGN: Observational case report.

METHODS: Wide-field fluorescein angiography images were captured in normal volunteers and in patients with a variety of clinical disorders with a newly developed scanning laser ophthalmoscope (Optomap; Optos PLC., Dunfermline, Scotland, United Kingdom) that produces high-resolution images of the fundus up to a 200-degree field. Fluorescein angiograms were performed using standard sequence times.

RESULTS: Peripheral vascular perfusion of all four quadrants of a normal fundus was observed with good detail of the capillary architecture. Patients with diabetes and ocular inflammatory eye disease showed evidence of peripheral retinal nonperfusion. The relative degrees of retinal perfusion and nonperfusion could be compared in single images.

CONCLUSIONS: Ultra-wide,field fundus fluorescein an, giography offers the possibility of evaluating and quanti, tating peripheral retinal perfusion and vascular pathology in fundus disease. (Am J Ophthalmol 2005;140: 525-527. (c) 2005 by Elsevier Inc. All rights reserved).

Original language	English
Pages (from-to)	525-527
Number of pages	2
Journal	American Journal of Ophthalmology
Volume	140
Issue number	3
DOIs	https://doi.org/10.1016/j.ajo.2005.02.055
Publication status	Published - Sept 2005

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title = "Ultra-wide-field fluorescein angiography of the ocular fundus",

abstract = "PURPOSE: To evaluate the clinical applicability of a novel scanning laser ophthalmoscopy imaging system for ultra-wide-field fluorescein angiography.DESIGN: Observational case report.METHODS: Wide-field fluorescein angiography images were captured in normal volunteers and in patients with a variety of clinical disorders with a newly developed scanning laser ophthalmoscope (Optomap; Optos PLC., Dunfermline, Scotland, United Kingdom) that produces high-resolution images of the fundus up to a 200-degree field. Fluorescein angiograms were performed using standard sequence times.RESULTS: Peripheral vascular perfusion of all four quadrants of a normal fundus was observed with good detail of the capillary architecture. Patients with diabetes and ocular inflammatory eye disease showed evidence of peripheral retinal nonperfusion. The relative degrees of retinal perfusion and nonperfusion could be compared in single images.CONCLUSIONS: Ultra-wide,field fundus fluorescein an, giography offers the possibility of evaluating and quanti, tating peripheral retinal perfusion and vascular pathology in fundus disease. (Am J Ophthalmol 2005;140: 525-527. (c) 2005 by Elsevier Inc. All rights reserved).",

author = "Ayyakkannu Manivannan and Jarka Plskova and Alison Farrow and McKay, {Sandra Jane} and Sharp, {Peter Frederick} and Forrester, {John Vincent}",

year = "2005",

month = sep,

doi = "10.1016/j.ajo.2005.02.055",

language = "English",

volume = "140",

pages = "525--527",

journal = "American Journal of Ophthalmology",

issn = "0002-9394",

publisher = "Elsevier USA",

number = "3",

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TY - JOUR

T1 - Ultra-wide-field fluorescein angiography of the ocular fundus

AU - Manivannan, Ayyakkannu

AU - Plskova, Jarka

AU - Farrow, Alison

AU - McKay, Sandra Jane

AU - Sharp, Peter Frederick

AU - Forrester, John Vincent

PY - 2005/9

Y1 - 2005/9

N2 - PURPOSE: To evaluate the clinical applicability of a novel scanning laser ophthalmoscopy imaging system for ultra-wide-field fluorescein angiography.DESIGN: Observational case report.METHODS: Wide-field fluorescein angiography images were captured in normal volunteers and in patients with a variety of clinical disorders with a newly developed scanning laser ophthalmoscope (Optomap; Optos PLC., Dunfermline, Scotland, United Kingdom) that produces high-resolution images of the fundus up to a 200-degree field. Fluorescein angiograms were performed using standard sequence times.RESULTS: Peripheral vascular perfusion of all four quadrants of a normal fundus was observed with good detail of the capillary architecture. Patients with diabetes and ocular inflammatory eye disease showed evidence of peripheral retinal nonperfusion. The relative degrees of retinal perfusion and nonperfusion could be compared in single images.CONCLUSIONS: Ultra-wide,field fundus fluorescein an, giography offers the possibility of evaluating and quanti, tating peripheral retinal perfusion and vascular pathology in fundus disease. (Am J Ophthalmol 2005;140: 525-527. (c) 2005 by Elsevier Inc. All rights reserved).

AB - PURPOSE: To evaluate the clinical applicability of a novel scanning laser ophthalmoscopy imaging system for ultra-wide-field fluorescein angiography.DESIGN: Observational case report.METHODS: Wide-field fluorescein angiography images were captured in normal volunteers and in patients with a variety of clinical disorders with a newly developed scanning laser ophthalmoscope (Optomap; Optos PLC., Dunfermline, Scotland, United Kingdom) that produces high-resolution images of the fundus up to a 200-degree field. Fluorescein angiograms were performed using standard sequence times.RESULTS: Peripheral vascular perfusion of all four quadrants of a normal fundus was observed with good detail of the capillary architecture. Patients with diabetes and ocular inflammatory eye disease showed evidence of peripheral retinal nonperfusion. The relative degrees of retinal perfusion and nonperfusion could be compared in single images.CONCLUSIONS: Ultra-wide,field fundus fluorescein an, giography offers the possibility of evaluating and quanti, tating peripheral retinal perfusion and vascular pathology in fundus disease. (Am J Ophthalmol 2005;140: 525-527. (c) 2005 by Elsevier Inc. All rights reserved).

U2 - 10.1016/j.ajo.2005.02.055

DO - 10.1016/j.ajo.2005.02.055

M3 - Article

SN - 0002-9394

VL - 140

SP - 525

EP - 527

JO - American Journal of Ophthalmology

JF - American Journal of Ophthalmology

IS - 3

ER -

Ultra-wide-field fluorescein angiography of the ocular fundus

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