Repeatability of Retrobulbar Blood Flow Velocity Measured Using Color Doppler Imaging in the Indianapolis Glaucoma Progression Study

2011 ◽  
Vol 20 (9) ◽  
pp. 540-547 ◽  
Author(s):  
Rita Ehrlich ◽  
Alon Harris ◽  
Brent A. Siesky ◽  
Adam M. Moss ◽  
Meera Ramanathan ◽  
...  
Keyword(s):  
Blood Flow ◽  
Flow Velocity ◽  
Blood Flow Velocity ◽  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Glaucoma Progression ◽  
Retrobulbar Blood Flow

scholarly journals Inter-device reproducibility of retrobulbar blood flow velocity measurements in healthy subjects using color Doppler imaging

2016 ◽  
Vol 19 (2) ◽  
pp. 125-130 ◽  
Author(s):  
Verticchio Vercellin Alice C. ◽  
Carlo A. Cutolo ◽  
Carolina Dellafiore ◽  
Massimiliano Lava ◽  
Carmine Tinelli ◽  
...  
Keyword(s):  
Blood Flow ◽  
Flow Velocity ◽  
Blood Flow Velocity ◽  
Healthy Subjects ◽  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Velocity Measurements ◽  
Retrobulbar Blood Flow

scholarly journals Erratum to: Inter-device reproducibility of retrobulbar blood flow velocity measurements in healthy subjects using color Doppler imaging

2017 ◽  
Vol 20 (4) ◽  
pp. 353-353
Author(s):  
Alice Chandra Verticchio Vercellin ◽  
Carlo A. Cutolo ◽  
Carolina Dellafiore ◽  
Massimiliano Lava ◽  
Carmine Tinelli ◽  
...  
Keyword(s):  
Blood Flow ◽  
Flow Velocity ◽  
Blood Flow Velocity ◽  
Healthy Subjects ◽  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Velocity Measurements ◽  
Retrobulbar Blood Flow

Test/Retest Reproducibility of Color Doppler Imaging Assessment of Blood Flow Velocity in Orbital Vessels

1995 ◽  
Vol 4 (4) ◽  
pp. 281???286 ◽  
Author(s):  
Alon Harris ◽  
Thomas H. Williamson ◽  
Bruce Martin ◽  
John A. Shoemaker ◽  
Robert C. Sergott ◽  
...  
Keyword(s):  
Blood Flow ◽  
Flow Velocity ◽  
Blood Flow Velocity ◽  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging

Color Doppler Imaging of Ophthalmic Artery Blood Flow Velocity

Ophthalmology ◽  
1997 ◽  
Vol 104 (4) ◽  
pp. 653-658 ◽  
Author(s):  
Luciano Quaranta ◽  
Alon Harris ◽  
Francesco Donato ◽  
Marta Cassamali ◽  
Francesco Semeraro ◽  
...  
Keyword(s):  
Blood Flow ◽  
Flow Velocity ◽  
Blood Flow Velocity ◽  
Ophthalmic Artery ◽  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Artery Blood Flow

Reproducibility of retrobulbar blood flow velocity measurements using two different colour Doppler imaging devices

2013 ◽  
Vol 91 ◽  
pp. 0-0
Author(s):  
AC VERTICCHIO VERCELLIN ◽  
CA CUTOLO ◽  
C DELLAFIORE ◽  
M LAVA ◽  
M RAIMONDI ◽  
...  
Keyword(s):  
Blood Flow ◽  
Flow Velocity ◽  
Blood Flow Velocity ◽  
Doppler Imaging ◽  
Velocity Measurements ◽  
Colour Doppler ◽  
Colour Doppler Imaging ◽  
Retrobulbar Blood Flow

scholarly journals The Effect of Nebulized Dorzolamide/Timolol Fixed Combination Mist versus Drops on Retrobulbar Blood Flow and Intraocular Pressure in Glaucoma Patients

Medicina ◽  
2013 ◽  
Vol 49 (7) ◽  
pp. 48
Author(s):  
Ingrida Janulevičienė ◽  
Lina Šiaudvytytė ◽  
Rūta Baršauskaitė ◽  
Vaida Dilienė ◽  
Loreta Kuzmienė ◽  
...  
Keyword(s):  
Blood Flow ◽  
Intraocular Pressure ◽  
Fixed Combination ◽  
Color Doppler ◽  
Resistance Index ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Ocular Irritation ◽  
Ocular Side ◽  
Retrobulbar Blood Flow

Objective. The aim of this study was to evaluate intraocular pressure (IOP), retrobulbar blood flow (RBF), and ocular side effects after the application of topical dorzolamide/timolol fixed combination (DTFC) drops vs topical nebulized DTFC mist in patients with primary openangle glaucoma. Material and Methods. A total of 15 POAG patients were enrolled in a prospective study. Retrobulbar blood flow was measured in the ophthalmic (OA) and central retinal (CRA) arteries using color Doppler imaging. DTFC mist or drops were applied to the experimental eye, and it was examined after 15 and 60 minutes. DTFC mist was applied 6 times for 30 seconds using a misting device. Results. DTFC mist significantly increased peak-systolic (PSV) and end-diastolic (EDV) velocities after 15 and 60 minutes in both the arteries (OA: increase of 12.5% and 9.6% in PSV, P=0.01; increase of 25.8% and 23.1% in EDV, P=0.03; CRA: increase of 11.5% and 8.7% in PSV, increase of 32% and 21.6% in EDV, respectively, P<0.05). DTFC drops had a similar effect on PSV and EDV in the CRA after 15 and 60 minutes (increase of 8.1% and 9.6% in PSV; increase of 17.1% and 23% in EDV, respectively, P=0.03), but a significant effect on PSV and EDV in the OA was documented only after 15 minutes (increase of 9% and 21.4%, respectively, P=0.02). DTFC mist reduced the resistance index in the CRA after 15 and 60 minutes (decrease of 8.5% and 10.2%, respectively, P=0.04). Both methodologies showed a significant decrease in IOP after 15 and 60 minutes (P<0.05). All patients complained of ocular irritation after drop application, and 1 patient complained of general weakness after mist treatment. Conclusions. Nebulized DTFC mist significantly reduced IOP and increased blood flow in the OA and the CRA, causing no ocular irritation as compared with traditional DTFC drop methodology.

scholarly journals Color Doppler Imaging Analysis of Retrobulbar Blood Flow Velocities in Primary Open-Angle Glaucomatous Eyes: A Meta-Analysis

PLoS ONE ◽  
2013 ◽  
Vol 8 (5) ◽  
pp. e62723 ◽  
Author(s):  
Nana Meng ◽  
Ping Zhang ◽  
Huadong Huang ◽  
Jinlan Ma ◽  
Yue Zhang ◽  
...  
Keyword(s):  
Blood Flow ◽  
Color Doppler ◽  
Meta Analysis ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Open Angle ◽  
Imaging Analysis ◽  
Retrobulbar Blood Flow ◽  
Blood Flow Velocities ◽  
Flow Velocities
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