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Macular Retinal Vessel Oxygen Saturation Elevation in Chinese Central Serous Chorioretinopathy
Joint Authors
Gao, Qianying
Lin, Xiaofeng
Wen, Xin
Li, Cheng
Feng, Xiaoxiao
Qian, Xiaobing
Zheng, Qishan
Yuan, Yongguang
Fu, Yue
Shao, Wanwen
Li, Yujie
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-11-02
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Purpose.
To evaluate the retinal vessel oxygen saturation in central serous chorioretinopathy (CSC) cases among the Chinese.
Methods.
Relative oxygen saturation of retinal blood vessels was measured in 33 Chinese patients with single-eye CSC using the Oxymap T1 retinal oximeter.
The contralateral eyes were the control.
The mean saturation of the retinal arteriole (AS) and venule (VS), arteriovenous difference (AVS), and arteriole and venule diameters (AD, VD) was analyzed in the optic disc area and macular region.
Results.
In the optic disc area, the inferotemporal quadrant (TI) AS (93.2 ± 10.2%) and inferonasal quadrant (NI) VS (61.3 ± 7.3%) were higher in the affected eyes than in the contralateral eyes (88.7 ± 7.7% and 56.9 ± 6.5%) and AVS in NI (36.7 ± 10.4%) decreased compared to the contralateral eyes (41.5 ± 11.2%).
The VD in TI was expanded (19.9 ± 2.5 pixels versus 18.1 ± 3.4 pixels).
Around the macular region, AS was 93.6 ± 7.6%, higher than in the contralateral eyes (89.5 ± 6.3%).
No other significant changes were found.
Conclusions.
AS increased in the TI, and VS decreased in the NI in the eyes with CSC.
In addition, AS also increased around the macular region, suggesting that these are contributors to CSC pathophysiology.
American Psychological Association (APA)
Li, Cheng& Feng, Xiaoxiao& Wen, Xin& Qian, Xiaobing& Zheng, Qishan& Yuan, Yongguang…[et al.]. 2017. Macular Retinal Vessel Oxygen Saturation Elevation in Chinese Central Serous Chorioretinopathy. Journal of Ophthalmology،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1185077
Modern Language Association (MLA)
Li, Cheng…[et al.]. Macular Retinal Vessel Oxygen Saturation Elevation in Chinese Central Serous Chorioretinopathy. Journal of Ophthalmology No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1185077
American Medical Association (AMA)
Li, Cheng& Feng, Xiaoxiao& Wen, Xin& Qian, Xiaobing& Zheng, Qishan& Yuan, Yongguang…[et al.]. Macular Retinal Vessel Oxygen Saturation Elevation in Chinese Central Serous Chorioretinopathy. Journal of Ophthalmology. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1185077
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1185077