Microcirculatory resistance index based on a single angiographic view predicts long-term prognosis following rotational atherectomy in patients with acute coronary syndrome

Abstract Background To explore the long-term predictive value of the angiographic microcirculatory resistance (AMR) index for patients with acute coronary syndrome (ACS) undergoing rotational atherectomy (RA). Methods A total of 344 ACS patients undergoing RA during percutaneous coronary interventio...

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Bibliographic Details
Main Authors: Xinbo Bai, Xiaohua Yu, Yufang Li, Zhe Zhang, Xuemei Guo, Yanan Xue, Luwa Gao, Kun Wang, Zhonghai Wei, Qing Dai, Biao Xu, Lina Kang
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Cardiovascular Disorders
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Online Access:https://doi.org/10.1186/s12872-025-04915-1
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