Impact of Prereperfusion Left Ventricle Unloading on ST-Segment Elevation Myocardial Infarction According to the Onset-to-Unloading Time

It is unclear whether the impact of prereperfusion unloading on improving survival is sustained throughout all periods from the onset in patients with ST-segment elevation myocardial infarction. This study is a post hoc analysis of the J-PVAD registry. In all patients registered in J-PVAD between Fe...

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Bibliographic Details
Published in:The American journal of cardiology 2024-12
Main Authors: Okamoto, Naotaka, Egami, Yasuyuki, Sugino, Ayako, Kobayashi, Noriyuki, Abe, Masaru, Osuga, Mizuki, Nohara, Hiroaki, Kawanami, Shodai, Kawamura, Akito, Ukita, Kohei, Yasumoto, Koji, Matsunaga-Lee, Yasuharu, Yano, Masamichi, Nishino, Masami
Format: Article
Language:English
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Summary:It is unclear whether the impact of prereperfusion unloading on improving survival is sustained throughout all periods from the onset in patients with ST-segment elevation myocardial infarction. This study is a post hoc analysis of the J-PVAD registry. In all patients registered in J-PVAD between February 2020 and December 2021, patients with ST-segment elevation myocardial infarction complicated with cardiogenic shock and treated with Impella support alone were selected. A total of 2 cohorts were provided based on whether the onset-to-unloading time was
ISSN:1879-1913
1879-1913
DOI:10.1016/j.amjcard.2024.12.003