Differences in Pulsatile Ocular Blood Flow among Three Classifications of Diabetic Retinopathy

2004 ◽  
Vol 45 (12) ◽  
pp. 4504 ◽  
Author(s):  
Howard I. Savage ◽  
Jason W. Hendrix ◽  
David C. Peterson ◽  
Heather Young ◽  
Charles P. Wilkinson
Keyword(s):  
Blood Flow ◽  
Diabetic Retinopathy ◽  
Ocular Blood Flow ◽  
Pulsatile Ocular Blood Flow

Pulsatile ocular blood flow in untreated diabetic retinopathy

2009 ◽  
Vol 75 (6) ◽  
pp. 661-664 ◽  
Author(s):  
Jane R. MacKinnon ◽  
Colm O'Brien ◽  
Kenneth Swa ◽  
Peter Aspinall ◽  
Zahida Butt ◽  
...  
Keyword(s):  
Blood Flow ◽  
Diabetic Retinopathy ◽  
Ocular Blood Flow ◽  
Pulsatile Ocular Blood Flow

scholarly journals Can pulsatile ocular blood flow distinguish between patients with and without diabetic retinopathy?

2007 ◽  
Vol 90 (6) ◽  
pp. 445-450 ◽  
Author(s):  
Rhianon L Perrott ◽  
Neville Drasdo ◽  
David R Owens ◽  
Rachel V North
Keyword(s):  
Blood Flow ◽  
Diabetic Retinopathy ◽  
Ocular Blood Flow ◽  
Pulsatile Ocular Blood Flow

scholarly journals Pulsatile ocular blood flow in diabetic retinopathy

1999 ◽  
Vol 77 (5) ◽  
pp. 522-525 ◽  
Author(s):  
Orna Geyer ◽  
Meira Neudorfer ◽  
Tal Snir ◽  
Michaela Goldstein ◽  
Tali Rock ◽  
...  
Keyword(s):  
Blood Flow ◽  
Diabetic Retinopathy ◽  
Ocular Blood Flow ◽  
Pulsatile Ocular Blood Flow

scholarly journals Detection of significantly high vitreous concentrations of fatty acid-binding protein 4 in patients with proliferative diabetic retinopathy

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kaku Itoh ◽  
Masato Furuhashi ◽  
Yosuke Ida ◽  
Hiroshi Ohguro ◽  
Megumi Watanabe ◽  
...  
Keyword(s):  
Blood Flow ◽  
Diabetic Retinopathy ◽  
Fatty Acid ◽  
Proliferative Diabetic Retinopathy ◽  
Ocular Blood Flow ◽  
Laser Speckle ◽  
Laser Speckle Flowgraphy ◽  
Fatty Acid Binding ◽  
High Positive Correlation ◽  
Blood Biochemical

AbstractThe fatty acid-binding protein4 (FABP4) and vascular endothelial growth factor A (VEGFA) play key roles in the metabolic and cardiovascular diseases, and proliferative diabetic retinopathy (PDR), respectively. To identify FABP4 in vitreous fluid in PDR, vitreous concentrations of FABP4 (V-FABP4) and VEGFA (V-VEGFA) from PDR (n = 20) and non-PDR (n = 20) patients were determined by Enzyme-Linked ImmunoSorbent Assays. The data, which included height and weight, systemic blood pressures, several blood biochemical parameters and blood flow at the optic nerve head (ONH) by laser speckle flowgraphy (LSFG) were collected. The levels of V-FABP4 and V-VEGFA were significantly higher in PDR patients than in non-PDR patients (P < 0.001) with a high positive correlation (r = 0.72, P < 0.001) between them. The findings were not affected by body mass index values and the presence of vitreous hemorrhaging. Among the clinical parameters, V-FABP4 correlated positively with creatinine and negatively with age and aspartate transaminase (AST) levels, while V-VEGFA correlated positively with fasting plasma glucose and hemoglobin A1c (HbA1c) levels but negatively with AST. Multiple regression analyses indicated that V-VEGFA, or V-FABP4, AST and HbA1c were independent predictors of V-FABP4 or V-VEGFA, respectively. Both were negatively correlated, but more evident in V-FABP4, with the ONH ocular blood flow.

scholarly journals Pulsatile ocular blood flow in subjects with sleep apnoea syndrome

2011 ◽  
Vol 2 ◽  
pp. 332-336 ◽  
Author(s):  
Michal S. Nowak ◽  
Piotr Jurowski ◽  
Roman Gos ◽  
Marek E. Prost ◽  
Janusz Smigielski
Keyword(s):  
Blood Flow ◽  
Ocular Blood Flow ◽  
Sleep Apnoea ◽  
Sleep Apnoea Syndrome ◽  
Pulsatile Ocular Blood Flow
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