Purpose: To compare the effect of intravitreal ranibizumab (IVR) or intravitreal dexamethasone implants (IVD) on the regression of hyperreflective dots (HRDs) in patients with branch retinal vein occlusion (BRVO).
Materials And Methods: Thirty-seven eyes with cystoid macular edema who received IVR or IVD and followed up for at least 12 months were included in this study. The patients were divided into three Groups according to intravitreal treatments. Group 1 consisted of 12 eyes who received only IVD, Group 2 consisted of 10 eyes who received only IVR, and Group 3 consisted of 15 eyes who received both IVD and IVR. The number of HRDs and best-corrected visual acuity (BCVA) were compared between the Groups through the follow-up time.
Results: The mean number of HRDs in inner and outer retinal layers was significantly decreased in Group 1 and Group 3 (For Group 1; < 0.001, = 0.001, for Group 3; < 0.001, < 0.001). At the 1 year, the number of HRDs in inner and outer retinal layers was significantly lower in Group 1 and Group 3 than Group 2 (All < 0.05). The BCVA was higher in Group 3 than Group 2 at 1 year ( = 0.048).
Conclusion: The HRDs should be considered inflammatory markers in the follow-up of CME in BRVO.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11488816 | PMC |
| http://dx.doi.org/10.4103/tjo.TJO-D-22-00177 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A Bioabsorbable Implant Seeded with Adipose-Derived Stem Cells for Adipose Regeneration.
Tissue Eng Part A
January 2025
Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Adipose tissue engineering requires effective strategies for regenerating adipose tissue, with adipose-derived stem cells (ASCs) being favored due to their robust self-renewal capacity and multipotent differentiation potential. In this study, the efficacy of poly-L-lactic acid (PLLA) mesh containing collagen sponge (CS), seeded with ASCs to promote adipose tissue formation, was investigated. PLLA-CS implants seeded with GFP-positive ASCs were inserted at high concentration (1 × 10 cells/implant, H-ASC) and low concentration (1 × 10 cells/implant, L-ASC), as were unseeded controls.
View Article and Find Full Text PDFSome scholars have suggested that social and cultural barriers between physicians and patients might contribute to health disparities. The purpose of this review was to determine the state of evidence regarding how physician communication patterns differ by patient ethnicity. Seventy-nine studies employing a range of methodologies were identified.
View Article and Find Full Text PDFAluminum Induces Neurotoxicity through the MicroRNA-98-5p/Insulin-like Growth Factor 2 Axis.
ACS Chem Neurosci
January 2025
Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China.
Aluminum is a well-known and widely distributed environmental neurotoxin. This study aimed to investigate the effect of miR-98-5p targeting insulin-like growth factor 2 (IGF2) on aluminum neurotoxicity. Thirty-two Sprague-Dawley rats were randomly divided into four groups and administered 0, 10, 20, and 40 μmol/kg maltol aluminum [Al(mal)], respectively.
View Article and Find Full Text PDFPhotoinduced Long-Distance Charge Transfer in Silicanes: The Stacking Matters.
Nano Lett
January 2025
Department of Chemistry, York University, Toronto, Ontario M3J1P3, Canada.
The generation of interlayer charge transfer excitons upon photoexcitation is strongly desirable for two-dimensional (2D) materials stacked through van der Waals interactions. In this work, we investigate photoinduced charge transfer in silicanes (SiH) with three typical stackings. A concept of the regional natural hole orbital and its conjugated particle orbital is developed to characterize excited states in solids.
View Article and Find Full Text PDFImproved Mesenchymal Stem Cell Viability in High-Stiffness, Translational Cartilage Matrix Hydrogels.
Tissue Eng Part A
January 2025
C. Wayne McIlwraith Translational Medicine Institute, Colorado State University, Fort Collins, Colorado, USA.
Scaffolds made from cartilage extracellular matrix are promising materials for articular cartilage repair, attributed to their intrinsic bioactivity that may promote chondrogenesis. While several cartilage matrix-based scaffolds have supported chondrogenesis and/or , it remains a challenge to balance the biological response (e.g.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!