Evidence map›Paper›PMID 42244794›Full record

ArticleFrontiers in cardiovascular medicine2026

Systemic inflammatory indexes mediate cardiac injury following intracerebral hemorrhage.

Tao Ran, Gui Li, Tian-Tian Wang, Jin-Yao Chen, Min Mao, Wen-Song Yang, Zhong Zuo

Abstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Tao Ran *Department of Cardiovascular Medicine, Cardiovascular Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Gui Li *Department of Cardiovascular Medicine, Cardiovascular Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Tian-Tian WangDepartment of Cardiovascular Medicine, Cardiovascular Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Jin-Yao ChenChongqing Medical University, Chongqing, China.
Min MaoDepartment of Cardiovascular Medicine, Cardiovascular Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Wen-Song YangDepartments of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Zhong ZuoDepartment of Cardiovascular Medicine, Cardiovascular Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Cardiac injury is a common complication following intracerebral hemorrhage (ICH), contributing to poor prognosis. Systemic inflammation has been proposed as a critical mediator along the brain-heart axis, linking neurological injury to remote cardiac damage. This study aimed to investigate the association between a composite inflammatory indicator and acute cardiac injury following ICH. Methods: This single-center retrospective cohort study included patients with ICH admitted within 24 h of symptom onset between 2017 and 2022. Composite inflammatory indices ( Results: Acute cardiac injury occurred in 166 (29.5%) of the 562 patients. The injury group showed significantly elevated levels of MLR, SIRI, and AISI compared to the non-injury group, each of which independently associated with cardiac injury after multivariable adjustment. These inflammatory indices partially mediated the link between lower Glasgow Coma Scale (GCS) scores and cardiac injury. A significant chain mediation pathway was identified: lower GCS → elevated SIRI → increased hs-cTnT → higher 90-day mortality. The findings were robust in stratified and sensitivity analyses. Conclusion: MLR, SIRI, and AISI serve as independent factors of acute cardiac injury after intracerebral hemorrhage and play a significant mediating role in the brain-heart axis.

Indexed as

brain-heart axiscardiac injuryinflammatory indicesintracerebral hemorrhagesystemic inflammation

Identifiers

PMID42244794
PMCPMC13229705

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