AUTHOR=Zhai Gaixia , Sun Chao , Tian Hongliang , Su Yuanzhen TITLE=Acute branch retinal arteriolar occlusion after intravascular ultrasound: a case report JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1543400 DOI=10.3389/fcvm.2025.1543400 ISSN=2297-055X