» Articles » PMID: 40026491

Diagnostic and Prognostic Value of Cardiac Magnetic Resonance for Cardiotoxicity Caused by Immune Checkpoint Inhibitors: A Systematic Review and Meta-Analysis

Overview
Authors
Affiliations
Soon will be listed here.
Abstract

Background: The complex process of cardiac magnetic resonance (CMR) and the uncertainty of each parameter in the diagnosis and prognosis of cardiotoxicity limit its promotion in the cardiac evaluation of patients treated with immune checkpoint inhibitors (ICI).

Methods: A comprehensive search was conducted across PubMed, Web of Science, Embase, China National Knowledge Infrastructure (CNKI), and Cochrane databases for relevant articles published up until September 28, 2024.

Results: After screening, 8 articles were included in this study. The analysis revealed that following ICI treatment, the left ventricular global longitudinal strain (GLS) increased significantly [weighted mean difference (WMD) 2.33; 95% confidence interval (CI) 1.26, 3.41; < 0.01], while the global radial strain (GRS) decreased [WMD -4.73; 95% CI -6.74, -2.71; < 0.01]. Additionally, T1 and T2 values increased [standardized mean difference (SMD) 1.14; 95% CI 0.59, 1.68; < 0.01] and [SMD 1.11; 95% CI 0.64, 1.58; < 0.01], respectively. An elevated T2 was associated with a higher occurrence of major adverse cardiovascular events (MACE), with a hazard ratio of 1.36 (95% CI 1.12, 1.64).

Conclusions: Our findings demonstrate that T1, T2, and GLS increase, while GRS decreases following ICI administration. By consolidating these critical metrics, we propose a streamlined, abbreviated (non-contrast) CMR protocol that can be completed within 15 minutes, thereby facilitating the integration of CMR in cardio-oncology.

The Prospero Registration: CRD42023437238, https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023437238.

References
1.
Itzhaki Ben Zadok O, Levi A, Divakaran S, Nohria A . Severe vs Nonsevere Immune Checkpoint Inhibitor-Induced Myocarditis: Contemporary 1-Year Outcomes. JACC CardioOncol. 2024; 5(6):732-744. PMC: 10774775. DOI: 10.1016/j.jaccao.2023.09.004. View

2.
Galan-Arriola C, Lobo M, Vilchez-Tschischke J, Lopez G, de Molina-Iracheta A, Perez-Martinez C . Serial Magnetic Resonance Imaging to Identify Early Stages of Anthracycline-Induced Cardiotoxicity. J Am Coll Cardiol. 2019; 73(7):779-791. DOI: 10.1016/j.jacc.2018.11.046. View

3.
Eichhorn C, Greulich S, Bucciarelli-Ducci C, Sznitman R, Kwong R, Grani C . Multiparametric Cardiovascular Magnetic Resonance Approach in Diagnosing, Monitoring, and Prognostication of Myocarditis. JACC Cardiovasc Imaging. 2022; 15(7):1325-1338. DOI: 10.1016/j.jcmg.2021.11.017. View

4.
Higgins A, Arbune A, Soufer A, Ragheb E, Kwan J, Lamy J . Left ventricular myocardial strain and tissue characterization by cardiac magnetic resonance imaging in immune checkpoint inhibitor associated cardiotoxicity. PLoS One. 2021; 16(2):e0246764. PMC: 7895343. DOI: 10.1371/journal.pone.0246764. View

5.
Arcari L, Tini G, Camastra G, Ciolina F, De Santis D, Russo D . Cardiac Magnetic Resonance Imaging in Immune Check-Point Inhibitor Myocarditis: A Systematic Review. J Imaging. 2022; 8(4). PMC: 9027245. DOI: 10.3390/jimaging8040099. View