Evaluation of retinal structural and functional changes after silicone oil removal in patients with rhegmatogenous retinal detachment: a retrospective study

Dou, Ran; Li, Rui; Li, Rui-chan; Yu, Yan-ru; Zhou, Jin-xiu; Li, Rui-mei; Wang, Xia-ping; Zhang, Dong-chang; Jiang, Jian; Chen, Song

doi:10.1186/s40942-023-00519-z

International Journal of Retina and Vitreous

Table 5 Correlation analysis between the increase of values after silicone oil removal (Spearman method)

From: Evaluation of retinal structural and functional changes after silicone oil removal in patients with rhegmatogenous retinal detachment: a retrospective study

	Duration	Follow-up time	Detachment time	BCVA	2°FR	4°FR	2°MRS all	6°MRS all	6°MRS S	6°MRS I	SCPV D all	SCPV D S	SCPV D I	DCPV D all	DCPV D S	DCPVD I	RNFLT all	RNFLT S	RNFLT I	FMT	FAZ
Duration	1.000
Follow-up time	−0.330^*	1.000
Detachment time	0.660**	−0.520**	1.000
BCVA	0.038	0.170	0.048	1.000
2°FR	−0.111	0.031	−0.045	−0.205	1.000
4°FR	−0.168	0.064	−0.118	−0.149	0.904**	1.000
2°MRS all	0.302*	0.158	−0.141	−0.212	0.246	0.241	1.000
6°MRS all	0.205	0.344*	−0.234	−0.037	0.344*	0.342*	0.898**	1.000
6°MRS S	0.252	0.284	−0.140	0.085	0.284	0.283	0.727**	0.836**	1.000
6°MRS I	0.137	0.313*	−0.248	−0.148	0.189	0.160	0.728**	0.815**	0.477**	1.000
SCPVD all	0.124	−0.232	0.046	0.237	0.236	0.194	0.077	0.058	0.013	−0.038	1.000
SCPVD S	0.131	−0.317*	0.112	0.237	0.249	0.206	0.009	−0.027	−0.021	−0.143	0.949**	1.000
SCPVD I	0.131	−0.162	0.032	0.227	0.125	0.104	0.105	0.095	0.010	0.058	0.930**	0.786**	1.000
DCPVD all	0.047	−0.028	−0.031	0.237	−0.162	−0.188	0.128	0.054	0.077	0.057	0.315*	0.292*	0.303*	1.000
DCPVD S	0.115	−0.080	−0.004	0.227	−0.143	−0.184	0.136	0.046	0.125	0.027	0.289*	0.314*	0.223	0.912**	1.000
DCPVD I	−0.008	0.065	−0.019	0.227	−0.183	−0.171	0.107	0.050	−0.014	0.074	0.234	0.146	0.298*	0.869**	0.646**	1.000
RNFLT all	0.128	−0.163	0.074	−0.195	−0.045	−0.032	0.079	0.094	0.035	0.143	−0.198	−0.219	−0.181	−0.174	−0.071	−0.180	1.000
RNFLT S	0.162	−0.161	0.103	−0.169	−0.059	−0.058	0.054	0.084	0.080	0.093	−0.196	−0.223	−0.169	−0.196	−0.105	−0.202	0.965**	1.000
RNFLT I	0.059	−0.084	−0.003	−0.174	−0.045	−0.010	0.127	0.142	−0.003	0.214	−0.155	−0.186	−0.141	−0.158	−0.071	−0.123	0.949**	0.846**	1.000
FMT	0.011	0.040	0.016	−0.195	−0.054	−0.036	0.086	0.144	0.165	0.129	−0.444**	−0.411**	−0.444**	−0.257	−0.187	−0.266	0.631^**	0.630^**	0.552^**	1.000
FAZ	−0.075	−0.126	−0.062	0.037	−0.074	0.010	0.058	−0.062	−0.019	−0.033	−0.066	0.001	−0.133	0.004	0.043	−0.057	−0.021	0.006	−0.073	−0.040	1.000

The “Duration” represents “Duration of SO tamponade”; “Follow-up time” represents the follow-up time after silicone oil removal surgery; "Detachment time" represents the interval between retinal detachment and surgery; SCPVD, DCPVD, and RNFLT are all values of the parafoveal area
BCVA best corrected visual acuity, FR fixation rate, MRS mean retinal sensitivity, SCP superficial capillary plexus, DCP deep capillary plexus, VD vascular density, RNFLT retinal nerve fiber layer thickness, S superior, I inferior, FMT foveal macular thickness, FAZ foveal avascular zone
where * represents P < 0.05; * * represents P < 0.01

Back to article page

ISSN: 2056-9920

Contact us

Submission enquiries: Access here and click Contact Us
General enquiries: info@biomedcentral.com