Comparison of central foveal thickness and subfoveal choroidal thickness in healthy pregnancy and pre-eclampsia
10.3760/cma.j.issn.1005-1015.2017.06.007
- VernacularTitle:健康孕妇和子痫前期孕妇黄斑中心凹视网膜厚度和黄斑中心凹下脉络膜厚度对比观察
- Author:
Tingting HONG
1
;
Zicheng MA
;
Xiuwen FU
;
Jun WANG
Author Information
1. 100029,首都医科大学附属北京安贞医院眼科
- Keywords:
Pre-eclampsia;
Pregnant women;
Retina/physiopathology;
Choroid/physiopathology;
Tomography,optical coherence
- From:
Chinese Journal of Ocular Fundus Diseases
2017;33(6):584-586
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the central foveal thickness (CFT) and subfoveal choroidal thickness (SFCT) in healthy pregnant women and patients with pre-eclampsia.Methods A prospective control study.Twenty normal subjects,20 healthy pregnant women and 20 patients with pre-eclampsia were included.The difference of gestational weeks between healthy pregnant women and patients with pre-eclampsia was not significant (x2=0.012,P=0.913).The differences of age and spherical equivalent among normal subjects,healthy pregnant women and patients with pre-eclampsia were not significant (x2=1.760,0.087;P=0.413,0.957).All eyes underwent optical coherence tomography examination to measure the CFT and SFCT.Results The mean CFT of normal subjects,healthy pregnant women and patients with pre-eclampsia were (194.40± 16.17),(201.2±17.33),(199.00±15.46) μm,there was no significant difference among the three groups (x2=0.888,P=0.641).The mean SFCT of normal subjects,healthy pregnant women and patients with pre-eclampsia were (263.45±69.66),(330.00±49.20),(373.40±52.00) μm,there was significant difference among the three groups (x2=22.818,P=0.000).The mean SFCT of healthy pregnant women was increased than that of normal subjects (Z=-2.991,P=0.002).The mean SFCT of patients with pre-eclampsia was increased than that of healthy pregnant women (Z=-2.638,P=0.007).Conclusion The mean SFCT of patients with pre-eclampsia is increased than healthy pregnant women.
