scholarly journals Evaluation of Choroidal Thickness and Volume during the Third Trimester of Pregnancy using Enhanced Depth Imaging Optical Coherence Tomography: A Pilot Study

2015 ◽  
Author(s):  
Renata T Rothwell
Keyword(s):  
Optical Coherence Tomography ◽  
Pilot Study ◽  
Choroidal Thickness ◽  
Enhanced Depth Imaging ◽  
Optical Coherence ◽  
Third Trimester ◽  
Depth Imaging ◽  
The Third ◽  
Imaging Optical Coherence Tomography

scholarly journals Impact of image averaging on wide‐field choroidal thickness measurements using enhanced‐depth imaging optical coherence tomography

2018 ◽  
Vol 102 (3) ◽  
pp. 320-326 ◽  
Author(s):  
Hosein Hoseini‐Yazdi ◽  
Stephen J Vincent ◽  
Michael J Collins ◽  
Scott A Read ◽  
David Alonso‐Caneiro
Keyword(s):  
Optical Coherence Tomography ◽  
Choroidal Thickness ◽  
Enhanced Depth Imaging ◽  
Wide Field ◽  
Optical Coherence ◽  
Depth Imaging ◽  
Imaging Optical Coherence Tomography ◽  
Image Averaging ◽  
Thickness Measurements

Evaluation of Subfoveal Choroidal Thickness in Pregnant Women Using Enhanced Depth Imaging Optical Coherence Tomography

2014 ◽  
Vol 39 (6) ◽  
pp. 642-647 ◽  
Author(s):  
Necip Kara ◽  
Nihat Sayin ◽  
Dilara Pirhan ◽  
Asli Deger Vural ◽  
Hatice Bilge Araz-Ersan ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Pregnant Women ◽  
Choroidal Thickness ◽  
Enhanced Depth Imaging ◽  
Optical Coherence ◽  
Depth Imaging ◽  
Subfoveal Choroidal Thickness ◽  
Imaging Optical Coherence Tomography

Evaluation of choroidal thickness in retinitis pigmentosa using enhanced depth imaging optical coherence tomography

2012 ◽  
Vol 97 (1) ◽  
pp. 66-69 ◽  
Author(s):  
Dilsher S Dhoot ◽  
Siya Huo ◽  
Alex Yuan ◽  
David Xu ◽  
Sunil Srivistava ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Retinitis Pigmentosa ◽  
Choroidal Thickness ◽  
Enhanced Depth Imaging ◽  
Optical Coherence ◽  
Depth Imaging ◽  
Imaging Optical Coherence Tomography

Analysis of choroidal thickness in ocular hypertensive patients using enhanced depth imaging optical coherence tomography

2017 ◽  
Vol 33 (1) ◽  
pp. 111-121
Author(s):  
Zhongjing Lin ◽  
Shouyue Huang ◽  
Ping Huang ◽  
Lei Guo ◽  
Hongjun Bian ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Choroidal Thickness ◽  
Enhanced Depth Imaging ◽  
Optical Coherence ◽  
Depth Imaging ◽  
Hypertensive Patients ◽  
Imaging Optical Coherence Tomography

Measurement of Subfoveal Choroidal Thickness in Pseudoexfoliation Syndrome Using Enhanced Depth Imaging Optical Coherence Tomography

2015 ◽  
Vol 233 (3-4) ◽  
pp. 204-208 ◽  
Author(s):  
Ece Turan-Vural ◽  
Nursal Yenerel ◽  
Murat Okutucu ◽  
Elvin Yildiz ◽  
Nejla Dikmen
Keyword(s):  
Blood Pressure ◽  
Blood Flow ◽  
Optical Coherence Tomography ◽  
Choroidal Thickness ◽  
Enhanced Depth Imaging ◽  
Optical Coherence ◽  
Cross Sectional ◽  
Depth Imaging ◽  
Subfoveal Choroidal Thickness ◽  
Imaging Optical Coherence Tomography

Background/Aim: Pseudoexfoliation (PSX) syndrome is associated with blood flow disturbances; however, its exact effect on choroidal blood flow and thickness remains to be elucidated. This study compared subfoveal choroidal thickness in normal eyes and in eyes with PSX using enhanced depth imaging optical coherence tomography (EDI-OCT). Methods: This prospective, cross-sectional study included 35 eyes of 35 patients (20 males, 15 females) with unilateral or bilateral PSX and 26 eyes of 26 healthy volunteers (13 males, 13 females). Besides a comprehensive ocular and physical examination, all subjects underwent EDI-OCT examination using an Optovue RTVue OCT device (Optovue Inc., Fremont, Calif., USA). Results: The mean choroidal thickness (CT) and ocular perfusion pressure (OPP) were lower in the PSX group than in the healthy controls (249.4 ± 46.3 vs. 282.5 ± 55.8 µm, p = 0.014 and 40.7 ± 5.8 vs. 44.3 ± 4.3 mm Hg, p = 0.007, respectively). In addition, both systolic blood pressure and diastolic blood pressure measurements were lower among the PSX patients. However, no correlation was found between CT and OPP. Conclusion: The findings of this study suggest that PSX is associated with an overall thinning of the subfoveal choroid and a significant decrease in OPP. Future studies are warranted to further examine these relations.

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