Choroidal Thickness in Relation to Bone Mineral Density with Swept-Source Optical Coherence Tomography. (25th September 2021)

• Record Type: Journal Article
• Authors: Jiang, Lin; Qian, Yiwen; Li, Qingjian; Jiang, Jing; Zhang, Yu; Che, Xin; Wang, Zhiliang
• Other Names: Zhou Yedi Academic Editor.
• Is Part Of: Journal of ophthalmology. Volume 2021(2021)
• Publication Date: 2021-09-25
• Subjects: Ophthalmology -- Periodicals; Eye Diseases; Ophthalmology; Ophthalmology; Electronic journals; Periodicals; Periodicals; Fulltext; Internet Resources; Periodicals; 617.7
• DOI: 10.1155/2021/9995546
• Languages: English
• ISSNs: 2090-004X

Abstract

Abstract : Purpose . To assess whether bone mineral density, indicated by the lumbar X-ray scan, is related to changes in choroid thickness in normal subjects. Methods . This study included 355 patients with decreased bone mineral density and 355 age- and sex-matched healthy subjects. Lumbar BMD was measured by dual-energy X-ray absorptiometry (DXA). Choroidal thickness was measured using swept-source optical coherence tomography (SS-OCT). Blood pressure (BP), cholesterol, triglyceride (TG), high-density lipoprotein (HDL), and low-density lipoprotein (LDL) were recorded on the same day. Results . There was a significant difference in average choroidal thickness between low BMD subjects and normal subjects p = 0.003 . The BP, cholesterol, triglyceride, HDL, and LDL showed no significant difference between the two groups. The correlations showed that average choroidal thicknesses were associated with BMD in the entire population ( r = 0.125, p = 0.001 ). Conclusion . The choroidal thickness is thinner in low BMD populations compared with normal individuals. There is a strong positive correlation of choroidal thickness with BMD, regardless of age, sex, and other demographic and clinical factors.