Kidney injury in patients with heart failure-related cardiogenic shock: Results from an international, multicentre cohort study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023001%3A_____%2F25%3A00086070" target="_blank" >RIV/00023001:_____/25:00086070 - isvavai.cz</a>

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/ejhf.3701" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1002/ejhf.3701</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ejhf.3701" target="_blank" >10.1002/ejhf.3701</a>

Result language

angličtina

Original language name

Kidney injury in patients with heart failure-related cardiogenic shock: Results from an international, multicentre cohort study

Original language description

Aims: Heart failure-related cardiogenic shock (HF-CS) accounts for about half of CS cases, with a paucity of data regarding the role of kidney injury in this subset. This study aims to evaluate patient characteristics and outcome associated with renal function in patients with HF-CS. Methods and results: In this multicentre, international, retrospective study, patients with HF-CS from 16 tertiary care centres in five countries were enrolled between 2010 and 2021. To investigate differences in clinical presentation, complications, and 30-day mortality, based on renal function, adjusted logistic and Cox regression models were fitted. Among 1010 HF-CS patients, the median age was 64 (interquartile range [IQR] 52-75) years, with 71.7% being male. Median baseline creatinine was 1.7 (IQR 1.2-2.5) mg/dl, corresponding to an estimated glomerular filtration rate (eGFR) of 41.0 (IQR 25.2-62.2) ml/min/1.73 m(2). In patients with acute kidney injury (AKI), 30-day mortality increased with AKI stages (no AKI 41.7%, AKI stage 1 43.3%, AKI stage 2 50.0%, AKI stage 3 63.7%; adjusted hazard ratio [HR] for AKI stage 3 1.97, 95% confidence interval [CI] 1.56-2.48, p &lt; 0.001). Similarly, severe renal dysfunction (eGFR &lt;= median) was associated with a 21% higher 30-day mortality risk (61.0% vs. 40.1%; adjusted HR 1.48, 95% CI 1.20-1.84, p &lt; 0.001). Sepsis and bleeding were associated with both AKI and renal dysfunction, even after adjustment. ConclusionsIn HF-CS, kidney injury is associated with higher 30-day mortality, potentially mediated by bleeding and sepsis. These findings support the consideration of kidney function as a prognostic marker and call for the development and evaluation of kidney-restoring adjunct interventions in HF-CS.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

30201 - Cardiac and Cardiovascular systems

Project

—

Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

European journal of heart failure

ISSN

1388-9842

e-ISSN

1879-0844

Volume of the periodical

27

Issue of the periodical within the volume

11

Country of publishing house

GB - UNITED KINGDOM

Number of pages

13

Pages from-to

2397-2409

UT code for WoS article

001498484300001

EID of the result in the Scopus database

2-s2.0-105007024100