Characteristics and outcomes of type 2 myocardial infarction in sepsis survivors

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The study analyzed type 2 myocardial infarction (T2MI) in ICU survivors of sepsis using the MIMIC-IV database.
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Among 1,469 sepsis patients with myocardial infarction, 524 were classified as T2MI, showing significant treatment differences compared to type 1 myocardial infarction (TIMI).
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Patients with T2MI had a higher risk of 5-year mortality (HR 1.469) and 6-month mortality (HR 1.527) compared to those with TIMI.
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Common etiologies for T2MI in sepsis survivors included hypoxemia and anemia, contributing to increased mortality risk.
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The findings highlight the need for targeted clinical strategies to manage T2MI in sepsis survivors to improve long-term outcomes.

Frontiers In Cardiovascular Medicine

by Xiao-ya Ma, Mei-xia Ma, Yun-yue Luo, Hui Wang, Yue Li, Yu-xin Wang, Wu-lin Li, Yue Liu, Wen-hui Kang, Jian-jun Xia, Li Wang, Fei Wang
May 7, 2026

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