Clinical Interventions in Aging (Oct 2024)

Prognostic Value of Fibrosis-4 in Acute Ischemic Stroke Patients Undergoing Intravenous Thrombolysis

  • Zhu HJ,
  • Zhou SY,
  • Qu Y,
  • Sun YY,
  • Zhang KJ,
  • Pang SY,
  • Yang Y,
  • Guo ZN

Journal volume & issue
Vol. Volume 19
pp. 1663 – 1674

Abstract

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Hong-Jing Zhu,1,* Sheng-Yu Zhou,1,* Yang Qu,1 Ying-Ying Sun,1 Ke-Jia Zhang,1 Shu-Yan Pang,1 Yi Yang,1 Zhen-Ni Guo1,2 1Stroke Center, Department of Neurology, The First Hospital of Jilin University, Chang Chun, People’s Republic of China; 2Neuroscience Research Center, Department of Neurology, The First Hospital of Jilin University, Chang Chun, People’s Republic of China*These authors contributed equally to this workCorrespondence: Zhen-Ni Guo; Yi Yang, Stroke Center, Department of Neurology, The First Hospital of Jilin University, Xinmin Street 1#, Changchun, 130021, People’s Republic of China, Tel +86-18186872986 ; +86-13756661217, Fax +86-431-88782378, Email [email protected]; [email protected]: Although recombinant tissue plasminogen activator (rt-PA) treatment is efficient in patients with acute ischemic stroke (AIS), a significant percentage of patients who received rt-PA intravenous thrombolysis (IVT) do not achieve a good prognosis. Therefore, the factors that affect the poor prognosis of patients with IVT are needed. The Fibrosis-4 (FIB-4) index has been used as a liver fibrosis biomarker. We aimed to investigate the relationship between the FIB-4 index and functional outcomes in patients with AIS receiving IVT.Patients and Methods: This study prospectively included consecutive patients with AIS receiving IVT between April 2015 and May 2022. We collected clinical and laboratory data and calculated the FIB-4 index. Clinical outcome was poor functional outcome (mRS ≥ 3) at 3 months after IVT. Multivariate logistic regression analysis was used to analyze the association between FIB-4 and outcome. We explored the interactive effect of FIB-4 and dyslipidemia on poor outcomes, and subgroup analysis was performed. Furthermore, an individualized prediction model based on the FIB-4 for functional outcome was established in the dyslipidemia group.Results: A total of 1135 patients were included, and 41.50% had poor 3-month outcomes. After adjusted by other variants that P value 0.05), and clinical usefulness.Conclusion: FIB-4 is an independent risk factor for poor outcomes in IVT patients with dyslipidemia, which can be used as a simple predictor of their prognosis.Keywords: Fibrosis-4, acute ischemic stroke, intravenous thrombolysis, prognosis, dyslipidemia

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