Factors associated with critical care needs in patients presenting with ST-elevation myocardial infarction: impact of early decompensation and culprit lesions.

Authors

• Jack Jnani
• Spencer F Weintraub
• Aditya Sood
• Austin Cheng
• Maikel Kamel
• Riya George
• Brandon Impastato
• Shreya Srivastava
• Ji-Cheng Hsieh
• Yisrael Wallach
• Allan Lin
• Andrew Tsai
• Jack Alboucai
• Kishen Bulsara
• Matthew Griffin
• Miguel Alvarez Villela
• Matthew Pierce

Publication/Presentation Date

1-1-2025

Abstract

BACKGROUND: Patients with ST-elevation myocardial infarction (STEMI) are often admitted to the cardiac intensive care unit (CICU), though not all require advanced therapies. Identifying predictors of critical care need may improve triage and resource allocation.

METHODS: We performed a retrospective cohort study of 758 patients admitted with STEMI to a quaternary care CICU from 2018-2022. The primary outcome was critical care need, which was defined as use of mechanical ventilation, titratable infusions (vasoactive, sedative, or anti-arrhythmic), or mechanical circulatory support. Multivariable logistic regression was used to identify predictors of critical care need.

RESULTS: 141 out of 758 patients (18.6%) utilized critical care resources, with the majority initiated before CICU admission (71%). We found that a history of chronic kidney disease (OR 4.3, 0.96-17.5,

CONCLUSION: The majority of patients in our cohort did not require critical care resources after a STEMI, and a majority of those that did developed those needs prior to admission. A history of chronic kidney disease, elevated Modified Shock Index, reduced ejection fraction, and multivessel disease were associated with critical care needs while culprit vessel involvement was not.

Volume

12

First Page

1625202

Last Page

1625202

ISSN

2297-055X

Published In/Presented At

Jnani, J., Weintraub, S. F., Sood, A., Cheng, A., Kamel, M., George, R., Impastato, B., Srivastava, S., Hsieh, J. C., Wallach, Y., Lin, A., Tsai, A., Alboucai, J., Bulsara, K., Griffin, M., Villela, M. A., & Pierce, M. (2025). Factors associated with critical care needs in patients presenting with ST-elevation myocardial infarction: impact of early decompensation and culprit lesions. Frontiers in cardiovascular medicine, 12, 1625202. https://doi.org/10.3389/fcvm.2025.1625202

Disciplines

Medicine and Health Sciences

PubMedID

41195130

Department(s)

Fellows and Residents

Document Type

Article