作者
Yeahwa Hong, Nishant Agrawal, Nicholas R Hess, Luke A Ziegler, McKenzie M Sicke, Gavin W Hickey, Raj Ramanan, Jeffrey A Fowler, Danny Chu, Pyongsoo D Yoon, Johannes O Bonatti, David J Kaczorowski
发表日期
2024/2/23
期刊
Artificial Organs
简介
Background
This study evaluated the outcomes of patients with cardiogenic shock (CS) supported with Impella 5.0 or 5.5 and identified risk factors for in‐hospital mortality.
Methods
Adults with CS who were supported with Impella 5.0 or 5.5 at a single institution were included. Patients were stratified into three groups according to their CS etiology: (1) acute myocardial infarction (AMI), (2) acute decompensated heart failure (ADHF), and (3) postcardiotomy (PC). The primary outcome was survival, and secondary outcomes included adverse events during Impella support and length of stay. Multivariable logistic regression was performed to identify risk factors for in‐hospital mortality.
Results
One hundred and thirty‐seven patients with CS secondary to AMI (n = 47), ADHF (n = 86), and PC (n = 4) were included. The ADHF group had the highest survival rates at all time points. Acute kidney injury (AKI) was the …
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