AUTHOR=Hou Qingwang , Chen Tongfeng , Wang Xiaohu , Zhao Yipin , Chen Chong , Liu Yuhao TITLE=Interventional closure of artificial vascular anastomotic fistula after aortic replacement: a case report JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1526798 DOI=10.3389/fcvm.2025.1526798 ISSN=2297-055X