作者
Zaid I Almarzooq, Yang Song, Issa J Dahabreh, Ajar Kochar, Enrico G Ferro, Eric A Secemsky, Jacqueline M Major, Andrew Farb, Changfu Wu, Bram Zuckerman, Robert W Yeh
发表日期
2023/8/1
期刊
Jama Cardiology
卷号
8
期号
8
页码范围
744-754
出版商
American Medical Association
简介
Importance
Recent studies have produced inconsistent findings regarding the outcomes of the percutaneous microaxial left ventricular assist device (LVAD) during acute myocardial infarction with cardiogenic shock (AMICS).
Objective
To compare the percutaneous microaxial LVAD vs alternative treatments among patients presenting with AMICS using observational analyses of administrative data.
Design, Setting, and Participants
This comparative effectiveness research study used Medicare fee-for-service claims of patients admitted with AMICS undergoing percutaneous coronary intervention from October 1, 2015, through December 31, 2019. Treatment strategies were compared using (1) inverse probability of treatment weighting to estimate the effect of different baseline treatments in the overall population; (2) instrumental variable analysis to determine the effectiveness of the percutaneous microaxial LVAD among …
学术搜索中的文章
ZI Almarzooq, Y Song, IJ Dahabreh, A Kochar… - Jama Cardiology, 2023