Observational studyScientific reports2025
Clinical characteristics and predictive biomarkers of intensive care unit-acquired weakness in patients with cardiogenic shock requiring mechanical circulatory support.
Observational study in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
The trial behind it
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Who cites it
4 citing papers in PubMed.
- Serum Gelsolin Combined with Albumin Might Be a Promising Marker for the Intensive Care Unit-Acquired Weakness-A Pilot Study.Diagnostics (Basel, Switzerland) · 2026Article
- Machine Learning-Based Classification of ICU-Acquired Neuromuscular Weakness: A Comparative Study in Survivors of Critical Illness.Life (Basel, Switzerland) · 2025Article
- Biomarkers for intensive care unit-acquired weakness: a systematic review for prediction, diagnosis and prognosis.Annals of intensive care · 2025Review
- Unraveling the triad of immunotherapy, tumor microenvironment, and skeletal muscle biomechanics in oncology.Frontiers in immunology · 2025Review
Corrections and comments
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Authors and funding
18 authors.
Funding
Abstract
Intensive care unit-acquired weakness (ICU-AW) is recognized as newly-acquired bilateral muscle weakness, which is a complication of critical illness in the ICU; however, there are no reports on the pathogenesis and early predictors of ICU-AW specifically associated with cardiogenic shock (CS). Therefore, this study aimed to investigate the clinical characteristics of ICU-AW in patients with CS requiring mechanical circulatory support (MCS). This study was a single-center, prospective, and observational study. Patients aged 16 years and older who underwent MCS for CS were included. ICU-AW was diagnosed based on Medical Research Council (MRC) score after awakening. The ICU-AW group included patients with the MRC score < 48 points, and the non-ICU-AW group included those with ≥ 48 points. Twenty-eight cases were enrolled on admission and MRC score was evaluated in 23 cases after awakening. Eleven patients were included in the non-ICU-AW group and 12 patients (52%) were in the ICU-AW group. The ICU-AW group showed a higher prevalence of extracorporeal membrane oxygenation and ventilator use. Creatine kinase, troponin T, interleukin (IL)-15 levels on admission were significantly higher, whereas hemoglobin and albumin levels were significantly lower in the ICU-AW group. A strong negative correlation was observed between the initial MRC scores and IL-15 levels. ICU-AW occurred 52% of patients with CS using MCS, indicating the significance of recognizing and managing this complication for those patients. In addition, IL-15 can be a potential biomarker for the early prediction of ICU-AW.
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