The Effect of Optical Coherence Tomography Angiography Combined with Retinal Topography on the Macular Area of Complex Retinal Detachment
Objective To explore the impalt of optical coherence tomography angiography combined with retinal topography on the macular area of complex retinal detachment.Methods A total 120 patients with complex retinal detachment diagnosed in hospitals from January 2023 to April 2024 were selected.Among them,120 affected eyes were set as the experimental group,and 120 healthy eyes were set as the control group.OCTA combined with retinal topography was used to compare the changes in vascular density,choroidal thickness,and retinal thickness of the superficial and deep capillary plexuses in the affected and healthy eyes.Results The vascular density of the capillary plexus shallow retinal layers in the IS,IN,OS,and ON regions of the experimental group was lower than that of the control group,and the difference was statistically significant(P<0.05);The thickness of the retinal thickness and choroidal thickness in the macular area C,IN,IT,IS,II,ON,OS,OT,OI of the experimental group were higher than those of the control group,and the difference was statistically significant(P<0.05).Conclusions OCTA combined with retinal topographic map shows a decrease in vascular density of the superficial retinal capillary plexus in the IN,IS,OS,and ON regions,while thickening of the outer retina thickness and outer choroid thickness in the C,IN,IT,IS,II,ON,OT,OS,and OI regions can be important indicators for diagnosing complex retinal detachment.
万方数据
维普
